Author Archives: Chris Capalbo

  1. Beyond the Surface: Exploring the Science and Benefits of Nadcap Cadmium Plating for Wear Protection

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    Nadcap cadmium plating is the process of applying a layer of cadmium onto a metal substrate to enhance its corrosion resistance. This plating method is certified by Nadcap, an accreditation program for defense and aerospace industries. It verifies that the plating process adheres to specific technical requirements and industry best practices established by regulatory bodies.

    This article will examine the key characteristics of this Nadcap cadmium plating, including its advantages and the quality control measures enforced by Nadcap certification.

    The Science Behind Nadcap Metal Plating

    Nadcap plating involves a scientifically precise process of depositing a metal layer onto a substrate. This plating technique relies on electroplating, where an electric current reduces dissolved metal cations to form a coherent coating. In the case of cadmium plating, the substrate is the cathode, whereas cadmium ions act as the source of the plating material.

    The science behind Nadcap cadmium plating includes material properties and surface chemistry considerations. Cadmium a relatively rare transition metal offers excellent corrosion resistance that is ideal in harsh environments such as aerospace applications. Its ability to form a stable oxide layer further enhances its protective properties.

    Benefits of Nadcap Cadmium Plating

    Here are the key advantages of this specialized cadmium plating technique:

    Corrosion Resistance

    Cadmium forms a protective oxide layer on the substrate’s surface, shielding it from corrosion caused by moisture, salt, and other corrosive agents. This makes it particularly valuable in aerospace and defense applications where components are exposed to extreme conditions.


    Cadmium plating offers a durable coating that can withstand mechanical stress, abrasion, and temperature variations. This durability ensures the longevity of parts and components, reducing the need for frequent maintenance and replacement.


    The lubricating effect helps minimize frictional losses and prevents seizing or galling of components. This property is highly advantageous in manufacturing fasteners, bearings, and gears, where smooth operation and extended service life are essential.

    Conformity to Standards

    Nadcap certification ensures that cadmium plating processes adhere to strict industry standards and specifications. This conformity guarantees consistent quality and performance, meeting the rigorous requirements of aerospace, defense, and other high-tech industries.


    While cadmium plating may involve higher initial costs than other coatings, its long-term benefits often outweigh the initial investment. It provides significant savings over time, making it a cost-effective solution for critical applications.

    Quality Control Measures for Nadcap Cadmium Plating

    Implementing the following measures ensures that Nadcap plating meets the stringent requirements of aerospace, defense, and other high-tech industries:

    • Process validation: Before the initial production, it is essential to validate the process to ensure it meets the required parameters for adhesion and corrosion resistance.
    • Documentation: Thorough documentation is conducted throughout the operation. This comprises thorough techniques, specs, and records of plating parameters.
    • Quality inspections: These inspections may involve visual examination, thickness measurements using X-ray fluorescence (XRF) or eddy current testing, and adhesion tests such as ASTM B571.
    • Calibration of equipment: Plating baths, thickness gauges, and voltage meters are all calibrated regularly to ensure accuracy and reliability.
    • Audits and reviews: These are conducted internally by the company’s quality management team or externally by Nadcap auditors to assess the effectiveness of quality control measures.

    Choose New Method Plating for High-Quality Plating Solutions

    At New Method Plating, we pride ourselves on our unwavering commitment to delivering high-quality plating services! With nearly 80 years of experience, we have established ourselves as an industry leader trusted by aerospace manufacturers. We also invest in state-of-the-art technology and employ skilled professionals to deliver superior results.

    Contact us or request a quote now!

  2. Revolutionizing Surface Treatments: The Undeniable Impact of Chem-Film on Aerospace Metals

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    Surface treatments are pivotal in enhancing aerospace metals’ durability and overall performance. Chem-film has emerged as a revolutionary option in this regard, altering how people approach metal protection. Its undeniable impact stems from its capacity to establish a protective layer on metal surfaces, reducing corrosion and increasing resistance.

    Over the years, aerospace surface treatments have witnessed a dynamic evolution marked by various emerging trends and cutting-edge technologies. This article will explore chem-film and some of the most notable advancements in the sector.

    Working Principles and Benefits of Chem-Film

    Chem-film, also called chromate conversion or Alodine coating, is a chemical process widely employed in the aerospace and manufacturing industries. Its primary objective is to create a thin, corrosion-resistant layer on a metal substrate. This layer is a barrier that shields the metal from environmental factors such as moisture, salt, and other corrosive elements.

    One of chem-film’s key components is hexavalent chromium, which reacts with the surface to form a protective film. This provides corrosion resistance and enhances the adhesion of subsequent coatings, making it a crucial step in the surface treatment process. Depending on the specific formulation used, the layer can appear in various colors, such as gold or iridescent.

    Here are the most significant benefits of this coating technology:

    • Improved paint adhesion
    • Enhanced electrical conductivity
    • Increased longevity of metal components
    • Compatibility with various metal substrates
    • Versatility in coating thickness
    • Potential for self-healing properties

    Despite its effectiveness, there is a growing emphasis on developing alternative options due to concerns associated with hexavalent chromium. Researchers are investigating trivalent chromium and other eco-friendly formulations to maintain the benefits of this technology. They aim to address environmental considerations in modern surface treatment practices.

    Notable Surface Treatments Advancements in the Aerospace Industry

    The following advancements collectively contribute to the ongoing improvement of aerospace surface treatments:

    Advanced Surface Pre-Treatments

    Pre-treatment before the application of coatings has evolved to enhance the bonding between the metal substrate and protective layers. Innovations in surface preparation technologies contribute to improved adhesion, ensuring that they adhere uniformly to the surface.

    Ceramic Coatings for Thermal Protection

    With the increasing demand for high-performance aircraft, ceramic coatings have gained prominence for their thermal protection properties. They are designed to withstand extreme temperatures, making them crucial for components exposed to intense heat during flight.

    Environmentally Friendly Coatings

    As sustainability becomes a focal point across industries, aerospace surface treatments have evolved with the development of environmentally friendly coatings. For example, water-based formulations and other eco-conscious alternatives are gaining traction.

    Nanotechnology Integration

    Nanomaterials offer unique properties, such as high surface area and reactivity, contributing to improved corrosion resistance and enhanced durability of aerospace components. Nanocomposites, in particular, show promise in providing superior protection against environmental factors.

    Plasma and Ion Beam Technologies

    These methods allow for tailored surface modifications, optimizing adhesion, wear resistance, and other critical properties. The ability to precisely engineer surface characteristics also contributes to aerospace components’ overall efficiency and longevity.

    Smart Coatings and Sensors

    Smart coatings actively monitor the structural health of aircraft components, providing real-time data on potential issues. This enhances maintenance efficiency and improves overall safety and reliability in aerospace systems.

    Choose New Method Plating for High-Quality Metal Finishing Services

    At New Method Plating, we deliver top-notch cadmium and zinc plating services! Our team ensures rapid turnaround times without compromising the precision and quality of our electroplating processes. We also prioritize customer satisfaction and strive to exceed expectations, making New Method Plating your trusted partner for superior surface treatment solutions.

    Contact us today to learn more about our metal finishing solutions! You can also request a quote now.

  3. Mastering Clear Zinc: The Definitive Guide to Modern Corrosion Protection

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    Clear zinc, scientifically known as zinc chromate, consists of zinc particles and chromate compounds. Zinc acts as a sacrificial anode, corroding instead of the base metal, while chromate compounds enhance corrosion resistance by forming a protective barrier. This synergistic combination provides effective and durable protection against rust and degradation.

    At New Method Plating, we have led the industry in delivering top-notch zinc electroplating services since 1931. Our clear zinc plating process suits various components used across sectors, ensuring durability in diverse operating conditions from military and automotive to construction and manufacturing.

    Key Advantages of Clear Zinc Coating

    Clear zinc offers several advantages over traditional corrosion protection methods, making it a preferred choice in various industries. Here are some key benefits:

    • Extended durability: Clear zinc provides prolonged protection to metal surfaces, reducing the frequency of maintenance and the need for replacements.
    • Superior adhesion: The coating exhibits excellent adhesion to metal surfaces, ensuring a strong and lasting protective layer. This robust adhesion helps maintain the integrity of the coating even under challenging environmental conditions.
    • Transparency: Unlike traditional coatings that may alter the appearance of metal surfaces, clear zinc maintains a transparent or nearly colorless finish. This allows the natural aesthetic of the metal to remain visible, making it suitable for applications where visual appeal is important.
    • Reduced maintenance costs: Clear zinc’s extended durability results in lower maintenance costs over time, making it a more cost-efficient choice than traditional methods that may require frequent interventions.
    • Sacrificial protection: In the event of damage or wear, the zinc corrodes preferentially instead of the base metal. This provides an additional layer of protection against rust and degradation.
    • Reduced environmental impact: The composition and application methods of clear zinc align with sustainable practices, reducing the environmental impact associated with corrosion protection processes.
    • Versatility: Clear zinc can be applied to various metal components and structures, adapting to diverse corrosion challenges.

    Step-By-Step Guide to Clear Zinc Application

    Clear zinc requires a meticulous application process to ensure its effectiveness. Here are the steps involved:

    1. Surface Preparation

    Before applying clear zinc, thorough surface preparation is crucial for proper adhesion and long-lasting protection. Experts will remove dirt, grease, or contaminants from the metal surface using appropriate cleaning agents.

    Depending on the condition of the metal, techniques such as sanding or abrasive blasting may be necessary to create a clean surface. In addition, applying a primer compatible with clear zinc can sometimes enhance adhesion and overall performance.

    2. Coating Application

    Airless spray application is a common method for clear zinc coating. It uses specialized spraying equipment to achieve an even and controlled coating thickness. A brush or roller application may be necessary for smaller or more detailed areas. It ensures an even application to metal components.

    Experts follow a recommended application thickness guideline. This prevents inconsistencies that cause uneven drying or low protection, reducing effectiveness.

    3. Drying and Curing

    After application, the coated metal is left to dry. Factors influencing its drying time may include coating thickness, ventilation, and environmental conditions. Proper drying ensures the clear zinc coating adheres uniformly and achieves the desired protective properties. Some coatings may also require curing to reach maximum hardness and durability.

    4. Quality Control

    Lastly, technicians will inspect the coated surfaces for any signs of uneven application, bubbles, or other imperfections. Regular quality control measures help ensure the effectiveness of the clear zinc application.

    Clear Zinc Application Across Industries

    Here are some sectors where clear zinc coating reigns supreme as a go-to solution for safeguarding metal structures:

    Marine Industry

    Clear zinc is highly valued in the marine sector because it can resist corrosion in harsh saltwater environments. It is commonly used for protecting metal components on boats, including fasteners, hulls, and other exposed parts. It is also applied to metal structures such as docks, piers, and offshore platforms to prevent corrosion from saltwater exposure.

    Automotive Sector

    The automotive industry uses clear zinc coating to protect various metal components. This includes coating bolts, nuts, and other fasteners, especially undercarriage components. It is also applied to chassis parts for cars and trucks to extend their lifespan and enhance corrosion resistance.

    Industrial Applications

    Metal structures in industrial settings are often exposed to challenging conditions. Clear zinc is commonly used to protect metal machinery and equipment from corrosive elements in manufacturing facilities. Furthermore, it can be applied to storage tanks and containers to prevent rusting caused by the storage of chemicals and other substances.

    Construction and Infrastructure

    Clear zinc is an ideal choice for corrosion protection in the construction industry. It is applied to structural steel elements in buildings, bridges, and infrastructure projects to enhance longevity. In particular, it is used in exterior components such as metal railings and fences to protect against harsh weather.

    Aerospace and Aviation

    In the aerospace sector, clear zinc protects vital aircraft and related equipment components, including fasteners, brakes, avionics systems, and turbine blades. This ensures the safety and reliability of aviation systems.

    Oil and Gas Industry

    Metal structures in the oil and gas sector face exposure to corrosive chemicals and substances. Clear zinc is commonly applied to pipelines, drilling equipment, and constructions. This ensures safe and reliable exploration and extraction operations.

    Latest Advancements in Clear Zinc Technology

    In the ever-evolving landscape of corrosion protection, clear zinc continues to advance, incorporating innovative technologies to enhance its effectiveness. Here are some of the latest advancements shaping the future of its applications:

    Nano Coating Technology

    Harnessing the power of nanotechnology, some clear zinc formulations now feature nano-sized zinc particles. These offer increased surface coverage and penetration, creating an even more robust protective barrier against corrosion.

    Self-Healing Formulations

    Emerging self-healing clear zinc coatings are equipped with the ability to mend minor scratches or abrasions on their own. This innovation is achieved by incorporating microcapsules containing corrosion-inhibiting agents within the coating. When damage occurs, these microcapsules rupture, releasing the healing agents to repair and reinforce the protective layer.

    Advanced Application Techniques

    Modern application methods are introducing automated and precision-controlled systems. Robotic application technology ensures consistent coating thickness and uniform coverage, reducing the margin for error associated with manual application. This advancement not only improves the efficiency of the application process but also enhances the overall performance of coatings.

    Environmentally Friendly Formulations

    In response to growing environmental concerns, the latest advancements in clear zinc include formulations with reduced environmental impact. Manufacturers are developing coatings that meet or exceed stringent environmental regulations, ensuring they align with sustainability goals.

    Enhanced UV Resistance

    Clear zinc coatings are now designed to offer improved ultraviolet (UV) radiation resistance. This advancement is particularly beneficial in outdoor applications where prolonged exposure to sunlight can degrade conventional coatings. Enhanced UV resistance ensures that clear zinc maintains its protective qualities over an extended period, even in challenging weather conditions.

    New Method Plating: Transform Your Metal Components With Our Superior Clear Zinc Plating

    Discover the unparalleled benefits of clear zinc plating for your metal parts with New Method Plating! We have been an industry leader since 1931, specializing in high-quality zinc electroplating services for components used in moderate to severe environments. Moreover, we proudly hold certifications like ISO 9001:2015, AS9100, Nadcap AS7108, and Mil-Specs such as ASTM B633, AMS 2402, MIL-STD-171, ASTM F1914, and ISO 4042. This ensures that we provide only the best products with quick turnaround.

    Contact us or request a quote today to experience the unmatched quality of our clear zinc plating services!

  4. Why Cadmium Plating Remains Unbeaten in Wear and Tear Protection

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    Click to ExpandWhy Cadmium Plating Remains Unbeaten in Wear and Tear Protection

    Industries have always looked for ways to protect their important equipment or components from wear and tear caused by harsh conditions and corrosion. One method that has stood the test of time is cadmium plating.

    Cadmium is a soft, bluish-white metal found naturally in the Earth’s crust, often with zinc and other minerals. Through electroplating, a thin layer of cadmium metal is applied to the surface of another metal or substrate. This creates a protective coating that shields the underlying material from corrosion, wear, and other environmental hazards.

    Lets take a closer look into cadmium plating, its properties and historical significance, and the key considerations for its application.

    A Brief Historical Perspective on Cadmium Plating

    Cadmium plating has been around for over a century. It was discovered in 1817 by Friedrich Stromeyer, a German chemist. However, its application in industrial processes was only realized when electroplating techniques were introduced in the late 19th century.

    The use of cadmium plating gained significant attention and traction during World War I. It was utilized to protect various military equipment, such as aircraft and weaponry, from corrosion. This wartime application highlighted cadmium’s effectiveness in harsh environments. After World War I, it became more widely adopted in various industries and has since become a preferred choice for applications where longevity is paramount.

    The Science Behind Cadmium Platings Durability

    Cadmium plating’s unparalleled wear and tear protection can be attributed to its unique metallurgical properties. At its core, cadmium is a highly corrosion-resistant metal. When applied, it forms a dense and durable barrier on the substrate’s surface. This barrier effectively shields the underlying material from environmental factors such as moisture, chemicals, and abrasion.

    One remarkable aspect of cadmium plating is its ability to self-heal. When minor damage occurs to the plating layer, cadmium ions migrate to the damaged area, sealing the breach. This self-repair mechanism helps maintain the integrity of the protective layer.

    The metal’s unique electrochemical properties also significantly influence its corrosion resistance. When it comes into contact with moisture or corrosive substances, cadmium forms a protective layer of cadmium oxide. This acts as a sacrificial barrier, preventing further corrosion of the underlying material.

    Applications Across Industries

    The versatility of cadmium plating is another reason for its enduring popularity. Here are some key industries where it excels:

    • Aerospace: Components in the aerospace industry must withstand extreme conditions and maintain structural integrity. Cadmium plating helps protect critical aircraft parts from corrosion and wear, ensuring passenger safety and operational reliability.
    • Automotive: Cadmium plating is applied to various automotive parts, including fasteners, brakes, and chassis. It ensures the durability, aesthetic longevity, and safety of vehicles on the road.
    • Defense: The defense industry relies on cadmium plating to safeguard weapon systems, munitions, and military vehicles. Its corrosion resistance is crucial in maintaining the readiness of military equipment.
    • Marine: In marine applications, where exposure to saltwater and harsh environments is constant, cadmium protects components such as ship propellers and offshore drilling equipment.

    Considerations When Applying Cadmium Plating

    While cadmium offers exceptional protection, its application requires careful consideration. Due to environmental concerns related to cadmium toxicity, some regions have implemented regulations to restrict its use. It is essential to comply with these regulations and explore alternative coatings when necessary.

    Additionally, proper surface preparation and adherence to plating standards are vital for achieving the best results. Precise control over plating thickness and quality assurance measures are crucial to ensure the longevity and effectiveness of the protective coating.

    Partner With New Method Plating for Your Cadmium Plating Needs

    With years of experience offering high-quality cadmium plating services, New Method Plating is the ideal partner for your electroplating needs. Our products are renowned across the eastern seaboard and the Midwest. We hold Nadcap AS7108 certification for cadmium plating and comply with various Mil-Specs, including AMS QQ-P-416, AMS 2400, ISO 4042, and more. Our dedication to excellence ensures that your custom plating project receives the attention to detail it deserves. Moreover, with fast turnaround times, you can rely on us to provide your needs promptly without compromising quality.

    Contact us for more information, or request a quote today to discuss your next custom plating project!

  5. The Gold Standard in Metal Preservation: Understanding Zinc Plating’s Prowess

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    In terms of metal protection, one method stands above the rest zinc plating. It is a process used to coat metal surfaces with a thin layer of zinc. This involves immersing a metal object in a zinc ions solution and applying an electric current. It is widely employed in various industries to enhance the corrosion resistance of metals, such as steel and iron.

    Join us as we explore zinc platings rich origins and key characteristics, highlighting its unrivaled excellence in diverse sectors.

    Origins and Evolution of Zinc Plating

    During the 19th century, using electrical currents to deposit metal onto conductive surfaces laid the foundation for various electroplating methods, including zinc plating. This technique was utilized to prevent corrosion on iron and steel. Its unique characteristics have led to widespread adoption in industries such as shipbuilding and early automotive manufacturing.

    The surge in manufacturing activities and the demand for durable, corrosion-resistant materials during the Industrial Revolution prompted further innovations in electroplating processes. Zinc plating became integral to mass production, offering a practical solution to enhance the longevity of various metal components.

    As the 20th century unfolded, technological advancements in materials science and electrochemistry significantly contributed to the evolution of zinc plating. The industry witnessed innovations in plating bath formulations, the introduction of automated plating processes, and the development of more environmentally friendly practices.

    In the present day, zinc plating has evolved into a versatile and indispensable technique across numerous industries. Its applications extend beyond traditional uses, with zinc-plated components found in electronic devices, construction materials, and more. In addition, the contemporary emphasis on sustainability has also influenced the evolution of this metal coating method. Modern processes strive to minimize environmental impact, aligning with global awareness of eco-friendly manufacturing practices.

    Why Zinc Plating Is Widely Used in Various Industries

    Zinc plating offers key characteristics that make it a preferred choice in various industries. Here are its defining features:

    Corrosion Resistance

    One of the primary benefits of zinc plating is its rust-resistant properties. The zinc coating acts as a sacrificial layer, corroding first to protect the underlying metal from oxidation and rust.


    Zinc plating protects various metal substrates, such as steel, iron, and aluminum. It finds applications in diverse industries, including automotive, construction, electronics, and hardware.


    Zinc is an abundant and relatively inexpensive metal. The cost-effectiveness of this metal coating method makes it an attractive option for large-scale manufacturing processes.


    Zinc plating can enhance the appearance of metal surfaces, providing a shiny and aesthetically pleasing finish. This makes it valuable for corrosion protection and improving the overall look of coated components.


    The electroplated zinc layer tightly adheres to the metal substrate, ensuring durability and long-lasting protection. This adhesion is crucial for the effectiveness of the coating, especially in applications with high wear and tear.

    Ease of Application

    The zinc plating process is relatively straightforward, involving immersion of the metal object in a zinc solution and the application of an electric current. This simplicity contributes to its widespread use in various industrial settings.

    Environmental Considerations

    Zinc plating tends to have a lower environmental impact than alternative coatings. Modern processes focus on minimizing waste and optimizing resource use, aligning with growing concerns about sustainability.


    Zinc plating can be easily combined with other finishes and coatings to achieve desired properties. This adaptability makes it suitable for various manufacturing requirements.

    Electrochemical Properties

    Zinc being more reactive than many base metals provides effective cathodic protection. It helps prevent the development of corrosion by serving as a sacrificial anode.

    Get Top-Notch Metal Finishing From New Method Plating

    At New Method Plating, we have upheld a strong commitment to quality and have taken immense pride in our craftsmanship since 1931. As an industry leader in zinc electroplating services, our dedication is reflected in our industry-standard certifications, including ISO 9001:2015, AS9100, Nadcap AS7108. Our products also comply with military standards like ASTM B633, AMS 2402, MIL-STD-171, ASTM F1914, ISO 4042. In addition, we continually upgrade our facilities and equipment to maintain our position as one of the finest specialty platers in the New England region.

    Contact us for more information on our products and services, or request a quote today to experience metal finishing that exceeds expectations!

  6. Understanding the Strengths of Clear Zinc in Corrosion Defense

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    Click to ExpandUnderstanding the Strengths of Clear Zinc in Corrosion Defense

    Clear zinc is a protective coating applied to metals, primarily steel, to prevent corrosion. It consists of a transparent film or zinc layer shielding the surface from environmental factors like moisture, oxygen, and chemicals. These coatings are typically applied through electroplating or hot-dip galvanizing, providing a durable and long-lasting solution against corrosive substances.

    Clear zinc coating is valuable in various industries, including construction and automotive, due to its key advantages:

    1. Durability

    Clear zinc coating forms a robust barrier against corrosion. It inhibits moisture and oxygen from reaching the underlying metal, which are primary factors in rust formation. This resistance ensures that metal components can withstand prolonged exposure to rain, humidity, and other moisture-related challenges common in outdoor settings.

    Exposure to ultraviolet (UV) radiation can also damage the material in exterior environments. The coatings often incorporate additives that provide UV resistance. This protection increases the metal’s durability and protects it from deteriorating or discoloration due to prolonged sun exposure. In addition, these layers are known for their long service life.

    2. Adhesion

    Adhesion is the ability of a coating to bond tightly and securely to the metal surface to which it is applied. In many applications such as architectural structures or automotive components maintaining the metal’s appearance is essential. Poor adhesion can cause the coating to separate from the surface, leading to unsightly flaking or peeling. This weakens the protective function and reduces its aesthetic appeal.

    Clear zinc treatments have good adhesion due to their application’s electroplating or hot-dip galvanizing processes. During electroplating, a direct electrical current is employed to bond the zinc to the substrate, ensuring a strong and uniform attachment. Meanwhile, the metal is immersed in molten zinc in hot-dip galvanizing, which creates a metallurgical bond between the elements.

    3. Uniform Coverage

    Coating thickness variations can affect the longevity of the protection. Thicker areas might not adhere well and lead to flaking, while thinner ones may not offer sufficient corrosion resistance. Zinc’s uniform coverage ensures it performs optimally and maintains its protective qualities over time. This contributes to the overall performance of coated components.

    4. Cost-Effectiveness

    One of the most obvious cost advantages of zinc coatings over stainless steel is their reduced supply cost. Zinc is more affordable than other metals as a raw material, making it an economical choice for corrosion protection. In addition, applying these treatments is also a straightforward and cost-efficient process. Methods like electroplating or hot-dip galvanizing are well-established and can be efficiently carried out on a large scale.

    5. Compatibility

    The flexibility to combine zinc coatings with other compounds provides for customizable solutions to specific application requirements. Manufacturers can select the best combination depending on the environment and performance requirements. This adaptability is particularly essential in industries like automotive and aerospace, where corrosion protection and aesthetic appeal are critical.

    6. Ease of Inspection

    Clear zinc treatments are transparent, allowing inspectors and maintenance personnel to visually examine the metal substrate without specialized equipment or intrusive testing methods. This visual inspection can quickly identify signs of damage, wear, or corrosion on the coated surface. Moreover, the compound’s transparency simplifies quality control processes in manufacturing and production settings.

    Choose New Method Plating for Precision Electroplating and Metal Finishing Services

    At New Method Plating, we possess extensive expertise in delivering cadmium and zinc plating services, ensuring rapid turnaround times and exceptional results! We are committed to rigorous quality standards, taking great pride in our skilled craftsmanship. These principles enable us to provide our valued clients with electroplating solutions of the highest quality.

    Contact us today to learn more about our metal finishing solutions! You can also request a quote now.

  7. Cadmium vs. Zinc Plating: What You Need To Know

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    Metal plating is a technique in which a metal layer is electrochemically deposited onto the surface of the substrate (base material). This method is utilized in various sectors to enhance materials’ durability, aesthetics, and corrosion resistance.

    Cadmium and zinc are two of the most popular metals used for plating, and each has distinct benefits that make them suited for particular applications. This article will explain cadmium and zinc plating, including their advantages and particular applications.

    Cadmium vs. Zinc Plating: How Do They Work?

    Cadmium plating is an electroplating process that involves depositing a thin layer of cadmium onto a metal surface. Depending on the object being plated, it can be performed in various techniques, such as a barrel, rack, and continuous plating. In addition, it is frequently employed in aeronautical and military applications.

    On the other hand, zinc plating is also an electroplating process utilizing a thin layer of zinc. It can also be performed using a barrel, rack, and continuous plating and customized with different types of zinc coatings. These include yellow, black, clear, or olive drab. Furthermore, it is often utilized in the automotive and construction industries.

    Typically, both the cadmium and zinc plating procedures consist of the following steps:

    1. Before plating, it is crucial to properly clean the metal surface of any impurities like dirt, grease, rust, and other contaminants. This can be accomplished through degreasing and acid-cleaning procedures.
    2. The metal surface is prepared to receive the plating by activating it with an acidic solution, which enhances its receptivity to the plating material.
    3. A direct current is applied to the metal object while it is submerged in an electrolytic bath containing a salt solution. This causes ions to be attracted to the metal surface, where they are deposited as a thin coating.
    4. Once the plating is complete, the object is rinsed to eliminate any remaining reagent. It may also be subjected to additional processes, such as chromate conversion or baking, to improve its adhesion and resistance to corrosion.

    Benefits of Cadmium Plating

    Due to its unique features, cadmium plating is a versatile procedure widely employed in various sectors. It specifically provides the following advantages:

    Excellent Corrosion Resistance

    Cadmium plating is widely known for its exceptional corrosion resistance, especially in harsh conditions. The distinctive chemical characteristics of cadmium make it exceptionally resistant to rust, oxidation, and other types of corrosion.

    High Conductivity

    Cadmium is a highly conductive, low-resistance metal that facilitates the optimal flow of electricity. This makes cadmium plating an excellent option for electrical applications requiring high conductivity, including couplings, ports, and other electronic components.

    High Ductility

    The ductility of cadmium plating enhances its flexibility and deformability without losing its protective qualities. This feature allows it to be used for aerospace and military applications in which the object is subjected to extreme stress or mechanical strain.

    Uniform Coating

    Cadmium plating provides an extremely uniform coating, ensuring the whole metal surface is evenly coated. This advantage is crucial when the plating is designed to provide a barrier against corrosion and other damage. Additionally, it assures that the end product has a uniform appearance.

    Benefits of Zinc Plating

    Zinc plating is extensively utilized in various industries due to the following benefits:

    Good Corrosion Resistance

    The natural tendency of zinc to produce a protective layer on its surface helps to prevent rust and other forms of corrosion. Consequently, zinc plating is recommended for applications not exposed to seawater or other chemicals since it provides better corrosion protection in dry conditions.


    Because zinc is a relatively inexpensive metal, the plating technique is more cost-effective than other plating methods. Zinc plating also consumes less energy than other processes, decreasing project costs.


    Zinc is a non-toxic metal, which makes it preferable to other elements in many applications. Thus, it is commonly employed in the food and beverage industries.

    New Method Plating: The Leading Provider of Precision Electroplating!

    At New Method Plating, we have vast experience providing cadmium and zinc plating services, assuring our clients of quick turnaround times and exceptional results! We are strongly committed to high standards and pride ourselves in our craftsmanship. These values enable us to give our loyal customers electroplating solutions of the highest caliber.

    Contact us today to learn more about our services and solutions, or request a quote!

  8. All You Need To Know About Nadcap Certified for Chemical Processing

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    Any manufacturer certified by the National Aerospace and Defense Contractors Accreditation Program (Nadcap) can guarantee high industry standards, especially in the aerospace industry. As a result, the company will get increased customer satisfaction, higher-quality products, and reduced prices.

    Since 1931, New Method Plating has provided customers with high-quality precision electroplating and metal finishing services. Our Nadcap certification for all our services demonstrates our commitment to quality and dedication to meeting our customers’ needs as quickly as possible. Furthermore, we are an ISO 9001 and AS9100 certified aerospace and defense parts provider.

    What Is Nadcap Certified for Chemical Processing?

    The Nadcap accreditation is an industry-driven program in which highly qualified industry experts perform operating evaluations using process-specific criteria. It is administered by the Performance Review Institute (PRI), allowing it to establish stringent standards for chemical processing, including metal plating.

    The process assessment of Nadcap ensures that all critical component processing, safety checks, and testing are carried out following standard procedures. It also includes recording, storing, and furnishing essential information per specification. This is accomplished by conducting stringent and in-depth audits on parts from receiving requests to final inspection.

    What Is the Process of Obtaining Nadcap Certification?

    Almost every aerospace prime and their major suppliers all over the globe now require Nadcap accreditation as a prerequisite for doing business. This prompted Nadcap to offer programs for testing labs, non-destructive diagnostics, heat treating, surface coating, chemical processing, and other applications.

    To qualify for the Nadcap review, companies must possess a quality system certification — such as the AS9100 — or acceptable equivalents from a recognized third-party advisory committee. Suppliers who do not have the necessary quality system certification can add an extra audit day with the PRI to achieve the AC7004 aerospace quality system audit or the AC7006 laboratory audit.

    Once a company officially requests an audit for a Nadcap certificate, it must follow a few steps. First, the audit will be arranged and scheduled, and the company will be assigned an auditor. Next, any non-conformity issues will be brought up, and non-conformance findings and reports will be issued after the audit. The PRI will then close out the non-conformance reports and submit the completed audit package to a task group, which will review it and vote on its approval.

    Nadcap task groups are made up of individuals — prime contractors, government representatives, and suppliers — who are considered experts in the product, process, or service for which companies are to be audited. Their responsibilities for the accreditation program include the following:

    • Implementing the accreditation process
    • Recommending auditor hiring and training needs
    • Developing standards and checklists
    • Creating performance measures, metrics, and quality improvement

    Lastly, when all non-conformances have been resolved, accreditation is granted to the company or supplier. The enterprises that have been given the auditing approval will gain new perspectives on their operational processes and a summary list of areas for improvement. Everything from system escapes to field failures is avoided through thorough assessment and methodical change, resulting in reduced part cost and process variability.

    What Are the Best Preparation Techniques for a Nadcap Certification?

    The Nadcap process assessment is a complex and time-consuming procedure. Often, the most difficult step is knowing where to begin. Here are a few techniques for adequate auditing preparation:

    Identifying Key Documents and References

    A recommended first step in preparing for an audit is to know which documents to refer to and which requirements to follow throughout the audit. Several websites provide useful information about Nadcap.

    PRI gives access to various supplemental materials for reference during the Nadcap audit. These include documents on pre- and post-audit processes, detailed information on response timeframes, how to reduce the frequency of audits, what to do in the event of a failed audit, and other topics.

    Consulting With Other Suppliers and Companies

    Consultation with other suppliers can aid in exploring best practices for audit preparation. Attending at least one of PRI’s three annual meetings is one opportunity to discuss others’ audit experiences. If you cannot participate in a PRI meeting, you can read the meeting notes, which contain information on the discussions and decisions made on particular issues and guidelines.

    Discussing other companies’ Nadcap audit experiences can benefit a company because it provides exposure to different points of view to better understand the process. Furthermore, constructive conversations about best practices and proposed methods contribute to better regulation and ensure consistent adherence to global quality standards.

    Scheduling the Nadcap Audit

    The official Nadcap audit can be scheduled via the official website following a thorough review of the relevant documents, reference materials, and other auditing notes. It is suggested to know the answers to the following questions:

    • During the audit, will you run real orders for an aerospace client or sample parts?
    • Have you identified the accreditation scope for which you wish to be audited?
    • Do you already have an approved quality system?
    • Have you allotted enough time to plan for and conduct an internal audit?

    Understanding the Internal Audit Procedure

    Knowing the specific internal audit requirements is crucial to preparing for the official Nadcap audit. Internal audits include quality system audits (such as AS9001 or AC7004) and live job audits. These include reviewing past surveys, system accuracy tests, leak assessments, maintenance logs, and historical jobs.

    What Are the Advantages of Working With a Nadcap-Certified Company?

    Obtaining a Nadcap certification is currently a challenge for small businesses. Many suppliers opt not to be accredited, either by declining audits after initial accreditation or by never becoming certified in the first place.

    Audits can be costly, and committing to constantly evaluating processes and trying to manage audit tasks throughout the year can be time-consuming. Moreover, it can be a significant financial investment to update processes and procedures and a substantial time dedication for staff training and quality management.

    As a result, finding a company that has gone through the process assessment is critical, as the primary goal of Nadcap is to ensure and sustain high-quality, standardized business practices that benefit both the company and its customers.

    Here are other advantages that a Nadcap-certified company can provide you with:

    • Confirmed adherence to best practices
    • Ensured high-quality processes based on proven methodologies
    • Guaranteed optimum industry standards
    • Guaranteed safe chemical processing services
    • Improved product quality
    • Increased customer satisfaction
    • Reduced prices through increased standardization

    New Method Plating’s Nadcap Accreditation and AS7108 Certification for Chemical Processing

    The Nadcap for chemical processing is the most recent in a series of Nadcap monitoring and assessment designed to standardize auditing and guarantee that suppliers keep up with new technologies and compliances. To become Nadcap-certified, New Method Plating went through a rigorous accreditation process.

    Our Nadcap credential for chemical processing certifies that our procedures adhere to industry standards and that our products and services have been thoroughly checked. This includes the following:

    • Chemical processing
    • Resistance welding
    • Measuring
    • Testing
    • Calibrating
    • Documentation

    Partner With New Method Plating: A Nadcap-Certified Chemical Processing Company!

    New Plating Method is a Nadcap-accredited metal finishing, electroplating, and aerospace parts provider with ISO 9001:2015 AS9100 certifications. We collaborate with customers to develop custom finishing solutions that maximize their products for various conditions and applications.

    Contact us today if your company needs high-quality metal finishing services in the aerospace and defense industries. Our team will review your prints, provide price quotes and lead times, and answer any questions you have about our company and capabilities!

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