HA high corrosion resistance chrome additives

Join HA high corrosion resistance of chrome plating additive plating out very detailed crystalline coating, internal stress, and distribution, lattice arrangement no defects, no stress concentration area, only small uniform microcracks, but was not able to reduce corrosion resistance and abrasion resistance of large cracks, pinholes. HA high corrosion resistance of chromium plating bath additives have a purifying effect, can purify the bath due to the addition of chromic acid, water and a small amount of metal into the cathode and anode is inevitable pollution and eliminate the accumulation of toxic metals in the bath impurities, eliminate coating adverse inclusions, the bath can be maintained long-term bright red of the best working condition, so that chrome plating has high corrosion resistance, and stable quality. Under normal bath, plating equipment upon conditions HA high corrosion hard chromium plating additive prepared standard chrome plating, chrome plating neutral salt spray test up to 100 hours.