Phosphate Acid Copper Plating
Phosphoric acid copper plating is a mild acidic copper electroplating process that uses phosphoric acid-based electrolyte and low-phosphorus copper anodes. Unlike traditional sulfuric acid acid copper, it features low corrosivity, ultra-smooth leveling ability and excellent coating ductility. It is a high-precision base plating process widely used for precision hardware, PCB components and multi-layer decorative plating systems.
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Hard Copper Chloride-free
Acid copper chloride is a specialized acidic electroplating process using chloride-based copper electrolyte. Different from sulfuric acid and phosphoric acid copper plating, it adopts copper chloride and hydrochloric acid system, featuring ultra-high throwing power, excellent deep-hole plating ability and fine grain deposition. It is a professional functional copper plating process specially designed for complex, deep-hole, threaded and low-current-area precision metal parts.
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Chemical Polish for Copper
Copper chemical polishing is a non-mechanical surface treatment process that uses specialized acidic chemical solutions to micro-etch, level and brighten copper and copper-alloy surfaces. Without grinding, buffing or physical abrasion, it removes micro scratches, oxidation layers, tool marks and surface unevenness to produce a uniform ultra-bright, smooth pure copper finish. It is widely used as pre-plating pretreatment and final decorative finishing for copper components
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Semi Bright Nickel
Semi-bright nickel plating is soft, compared to bright nickel plating. It is used for the components that require secondary process such as a bending.
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High Sulphur Nickel
High sulfur nickel is a specialized form of nickel used in electroplating that enhances corrosion resistance and electrochemical performance in various applications.
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Micro-Porous Nickel
Microporous Nickel is a nickel plating porous that creates a layer with numerous microscopic pores. These proes are designed to hold protective agents and prevent rust from speading, making microporous nickel an excellent choice for applications that require enhanced corrosion protection
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Black Nickel
Black nickel is a specialized nickel coating, typically applied via electroplating, that produces a dark, durable, and corrosion-resistant finish on metal surfaces.
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Satin Nickel &Matte Satin Nickel
Satin nickel is a metal finish used on things like faucets, doorknobs, and cabinet pulls.
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Chromium plating
Chrome Electroplating is a surface treatment process in which a layer of metallic chromium is deposited onto the surface of metal workpieces from a chromic-acid-based plating solution under the action of a direct current electric field. It is also the most widely adopted chromium plating method in industry.
Productprocess flowTDSMSDSID：Cr-816装饰性镀铬工艺