Tin PLate on Copper BusBar
Enhances conductivity , prevents corrosion and improve solderability . Involve surface preparation, acid activation, tin plating, post treatment .
Productprocess flowTDSMSDSID：Tin PLate on Copper BusBar
Hardware Plating
Hardware plating is a process that enhances the durability, corrosion resistance, and aesthetic appeal of metal components through various plating techniques.
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Silver plating
Silver plating services have gained popularity in the lead frame industry as well as in LED applications where silver’s optical reflectivity is utilized. Silver is anti-microbial and has been used in the medical, consumer, and water treatment industries for these natural germicidal properties.
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Zinc alloy plating
Zinc alloy is a metal primarily composed of zinc, combined with small amounts of other metals like aluminum, copper, and magnesium to enhance strength, durability, and castability.
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Zinc Trivalent Chromate Plating
Trivalent zinc chromate is an eco-friendly alternative to traditional hexavalent zinc chromate, offering superior corrosion protection and compliance with environmental regulations.
Productprocess flowTDSMSDSID：TCP-970/TCP-971
Zinc Passivation
Zinc passivation is a chemical treatment applied to zinc-coated metals to enhance corrosion resistance by forming a protective, inert layer on the surface. Zinc passivation, also known as chromate or conversion coating, is a process that creates a thin, protective layer on zinc or zinc-alloy surfaces. This layer chemically reacts with the zinc to form a zinc-chromium complex, which acts as a barrier against moisture, oxygen, and salts, preventing the formation of white rust (zinc hydroxide) and extending the li...
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Alkaline Soak Cleaner
High‑pH cleaning solutions (pH＞7, typically 9‑13) widely used in PCB manufacturing, metal pretreatment and industrial surface treatment, formulated with alkalis, surfactants, builders, chelating agents and additives.
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Acid Cleaner
Acid Cleaner are used to remove light scale organic depsosits on copper and its alloy materials. The solution contain active ingedients icluding corrosion inhibitors and surfacts
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Electrolytic Cleaner
Electrolytic cleaner is a high-efficiency alkaline surface treatment solution used in pre-plating pretreatment processes. Different from regular soaking degreaser, it removes stubborn surface contaminants relying on electric current-assisted chemical reaction. When workpieces are connected as cathode or anode in the cleaner tank, abundant tiny hydrogen or oxygen bubbles generate on the metal surface. The bubble bursting impact strips adherent dirt thoroughly, making it a necessary pretreatment process before chemi...
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Dry Acid Salt
Dry acid salt is a dry, powder-based acidic pretreatment chemical widely used in electroplating and metal finishing lines. It replaces traditional liquid acid activation, featuring low volatility, safe handling and stable acidity. It is mainly used to remove surface oxides, light rust and alkaline film residues after degreasing, activating metal substrates before plating or chemical polishing.
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