Bright Chrome Electroplating for Blender Shell

Material: ABS

Water plating color: bright chrome

Production lead-time:20 days

OEM/ODM Accepted

Why choose ABS Electroplating for home appliance parts?

Among the plastics used in household appliances, ABS is the most used, mainly used to make the inner lining of refrigerators, and the shells of TVs, computers, audio and video recorders, air conditioners, vacuum cleaners, telephones, mixers, electronic organs, and other small household appliances. And its internal components. Among them, the transparent outer parts of home appliances and the inner transparent parts of refrigerators are made of transparent ABS.

ABS resin is one of the five major synthetic resins. It has excellent impact resistance, heat resistance, low-temperature resistance, chemical resistance, and electrical properties. It also has the characteristics of easy processing, stable product dimensions, and good surface gloss. It is easy to paint, and Coloring, it can also be used for secondary processing such as surface metal spraying, electroplating, welding, hot pressing, and bonding. It is widely used in machinery, automobiles, electronic appliances, instrumentation, textiles and construction, and other industrial fields. A wide range of engineering thermoplastics. The English name is Acrylonitrile–Butadiene–Styrene Copolymer or ABS for short. ABS is usually a light yellow or milky white granular amorphous resin. ABS is one of the most widely used non-universal plastics.

Technological process of water electroplating. 

Degreasing (degreasing): to remove oil stains from parts during molding, storage, and transportation, generally soak in an aqueous solution containing degreasing powder, which should be properly heated and stirred to speed up oil production. 

Second, coarsening: to improve the hydrophilicity of the part surface and form an appropriate roughness to ensure the good adhesion of the coating, the hyperchromic acid solution is widely used for ABS materials. 

Neutralization, reduction, or pickling: clean the coarsening liquid left on the surface of the parts to prevent the use of the hydrochloric acid solution in the next process. 

Fourth, activation: at present, the colloid activation process is widely used, which makes the sensitization activation complete in one step. 

Its main function is to form a discontinuous and catalytic precious metal layer on the surface of the parts, which acts as the activation center of metal deposition in electroless plating so that electroless plating can be carried out spontaneously. 

Degumming: the surface of the colloidal activated part adsorbs colloidal particles, which has no catalytic activity. The bivalent tin water layer adsorbed around it must be removed to expose the particles, usually with an acid or alkali solution. 

6. Electroless plating: electroless nickel plating, electroless copper plating, electroless silver plating, and so on are commonly used in electroless plating. Electroless nickel plating is generally used in plastic plating. The main function of this process is to deposit a layer of nickel conductive layer on the surface of parts by the activation of particles so that subsequent electroplating operations can be carried out. 

Electroplating copper: its main function is to improve the thermal shock resistance and ductility of the coating. 

At present, there are two main processes for copper plating: bright acid copper and pyrophosphate copper plating, each of which has its own advantages and disadvantages. 

Electroplating nickel: prevents the copper coating from rusting and increases the hardness and wear resistance of the coating. 

In order to obtain different surface effects, nickel plating can be divided into the following ways: bright nickel, matte nickel, multi-layer brocade, etc. 

Electroplating chromium: increase the stability of the coating in the air, and further increase the hardness and wear resistance of the coating.

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