Dacromet surface treatment will not pollute the environment, will not be excluded to the outside world of harmful substances of waste water, odorless when discharging steam, non-hazardous substances, surface protection engineering industry is the real green technology.

Dacromet surface treatment features:

1, no hydrogen embrittlement: Dacromet does not pickle in the treatment, and does not lead to the electrochemical reaction of hydrogen evolution, will not produce hydrogen embrittlement of parts, especially suitable for high-strength anti-corrosion surface treatment;

2, excellent permeability: Dacromet solution permeability is extremely strong, in the precise contact gap can also form a good coating, dacromet processing can not solve the difficult to electroplate the inner surface of the tubular parts of the problem , On the shape of the complex, there are grooved parts and fittings can be in-depth, forming a uniform protective film.