ASTM B633 Plating Specifications | Gatto Industrial Platers, Inc. ASTM B633 is a widely used standard for Zinc and ASTM B841 for Zinc-Nickel ASTM B633 includes four classifications Each classification specifies both Type and Service Condition: Type (Type I,II,III,IV,V, or VI) – to determine which supplemental treatment or chromate to apply
Types of Nickel Plating: Processes and Applications Nickel plating techniques can be broadly categorized into three main types: electrolytic nickel plating, electroless nickel plating, and sulfamate nickel plating Each technique has its own unique process, advantages, and applications
Electroless Nickel Plating | MIL-C-26074, ASTM B733, AMS 2404 APT offers loose-piece barrel, rack and vibratory electroless nickel plating on nearly any metallic substrate including nearly any ferrous, cupreous and aluminum alloys as well as many exotic alloys
Electroless Nickel Plating Specifications - Anoplex We believe ASTM B733 is the best specification to use for electroless nickel, principally because it requires specification of phosphorus content the deposited nickel Higher phosphorus content improves corrosion resistance and microhardness while reducing the brightness and electrical conductivity
MIL-C-26074 E Electroless Nickel Plating - ENS Technology Class 1 is for electroless nickel coatings that require no heat treatment Class 6 requires heat treatment of 300-320°C for at least one hour to improve coating adhesion Classes 2 through 5 exist at various levels between these two extremes
Plating - jmd. industries Type 1- nickel deposits plated from solutions free of brightneers hardeners or stress control additives; Type 2- nickel deposits plated from solutions containing sulfur, or other codepostited additives
Nickel Plating | Nickel Electroplating | Nickel Plating Services Nickel plating provides a relatively hard, yet ductile surface of pure nickel metal The Type I specification uses no brightening agents in the bath and yields a more ductile deposit The Type II specification uses brightening agents and yields a harder, smoother more reflective finish
AMS 2417 | Boeing Approved Supplier | Zynik II - Anoplate Typical callout for this finish would be Zynik II per AMS 2417, Type I (as-plated) or Type II, Grade B (trivalent chromate conversion coated) to desired thickness Unless otherwise specified the default thickness on parts without external threads would be 0 0003-0 0007” or 0 0002-0 0004” with threads
MIL-C-26074 Electroless Nickel Plating - Accurate Precision Plating MIL-C-26074 is an electroless nickel plating specification for applying precision coatings to a variety of shapes and sizes These specifications are typically used within the aerospace, automotive, home electronics, oil gas, as well as the pharmaceutical industries