Electroplating Equipment For Zinc Plating Chrome Nickel Copper
 

Descriptions of electroplating equipment:

Electroplating is a general name for processes that produce a metal coating on a solid substrate through the reduction of cations of that metal by means of a direct electric current. The part to be coated acts as the cathode (negative electrode) of an electrolytic cell; the electrolyte is a solution of a salt of the metal to be coated; and the anode (positive electrode) is usually either a block of that metal, or of some inert conductive material. The current is provided by an external power supply.

Electroplating is widely used in industry and decorative arts to improve the surface qualities of objects—such as resistance to abrasion and corrosion, lubricity, reflectivity, electrical conductivity, or appearance. It may also be used to build up thickness on undersized or worn-out parts, or to manufacture metal plates with complex shape, a process called electroforming. It is also used to purify metals such as copper.

The term "electroplating" may also be used occasionally for processes that use an electric current to achieve oxidation of anions on to a solid substrate, as in the formation of silver chloride on silver wire to make silver/silver-chloride electrodes.

Electropolishing, a process that uses an electric current to remove metal cations from the surface of a metal object, may be thought of as the opposite of electroplating.

Electroplating equipment for sale:

Electroplating workshop production process can be carried out in three areas, normally as: Pre-plating surface treatment, Electro plating treatment and After electro plating treatment. Electroplating technical processes equipment generally refers to the machinery directly processing above plating parts.

Pre electroplating equipment for sale:

The main treatment processes of pre-plating surface treatment as following: polishing, brushing, tumbling, sandblasting, degreasing, rusting, anti corrosion, neutralization and cleaning. According to parts and materials, shape, surface conditions and processing requirements, select the appropriate technical steps, do necessary trimming process for electro plating parts, make sure the plating parts have a flat smooth surface, which is the important step to obtain high-quality plating film layer of plating parts. In the pre-plating pretreatment process, the main equipment used are grinding machine, polishing machine, brushing machines, sandblasting machine, tumbling machine and various fixed electro plating baths.

Electroplating equipment for sale:

Electro plating treatment is main process of entire production process. According to the requirements of electro plating parts, targeted select one or a few technical process to electroplating or dipping electro plating, to achieve purpose of anti-corrosion, abrasion and elegant appearance. Electroplating process mainly used equipments are all kinds of fixed tanks, barrel plating tanks, hanging tools, hanging baskets, etc.

After electroplating equipment for sale:

After plating treatment is the works of polishing the parts, lighting, passivation, coloring, drying, sealing, and dehydrogenation, etc., according to the need to use one or several steps to meet the quality requirements. After plating treatment process equipment are grinding machine, polishing machines, various fixed electroplating baths.