At present, only the technical performance of tungsten alloy electroplating has been greatly improved. The solidity and wear resistance of tungsten alloy electroplating are comparable to those of chromium plating.

Tungsten alloy electroplating is resistant to acid and alkali. In addition, tungsten alloy electroplating has low production cost. Tungsten alloy electroplating can meet the operational requirements of oil wells. Now, under the same environment, tungsten alloy electroplating equipment has longer service life than other electroplatings.

Among several current commonly used electroplating processes,  chromium electroplating is able to resist wear and has low cost. But chromium electroplating has serious environmental pollution and can not resist the corrosion of chlorine ion;

The reasons why tungsten alloy electroplating has such superior performances are cladding materials obtained after tungsten alloy being electroplated are new alloy materials. The cladding materials have non crystalline structure. After different heat treatment processes, the cladding materials can transform into amorphous inclusion nanocrystals or nanocrystalline structure. The alloy has good wear resistance, good acid and alkali resistance, salt mist resistance and excellent high-temperature oxidation resistance. The alloy also has excellent combining power with base materials.

Tungsten alloy electroplating process being applied in petroleum and machinery industries not noly solves the pollution problem brought by chromium electroplating, more importantly, tungsten alloy electroplating is able to improve the performance of key components of Chinese petroleum and machinery manufacturing industries and bring revolution to the whole Chinese petroleum and machinery manufacturing industries and promote the upgrading of the industrial chain.

Molybdenum and tungsten manufacturer-Zhengzhou Sanhui Co., Ltd has been dealing in refractory metals for over 24 years.