Gost Hromirovanie -
: Measurement of micro-hardness, often used to verify the durability of hard chrome layers. Main Types of Chrome Plating
The primary regulatory document is , which defines the general technical requirements for all metallic and non-metallic inorganic coatings. Key GOST Standards for Chrome Plating gost hromirovanie
In technical drawings, chrome coatings are typically labeled according to . For example: Х9 : A 9-micrometer layer of chrome. : Measurement of micro-hardness, often used to verify
: A multi-layer coating consisting of 15µm copper (M), 15µm nickel (N), and a final layer of bright chrome (X.b). For example: Х9 : A 9-micrometer layer of chrome
: Standard designations and symbols for coatings (e.g., "Х" for chrome).
: Methods for controlling and testing coatings, including checking for thickness, adhesion, and corrosion resistance.
Based on these standards, chrome plating is generally divided into three functional categories:
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