Chromates
Chromate is a chemical process that produces a protective chromate conversion film on aluminum and aluminum alloys. The darker coatings providing the greatest corrosion protection.
The coating can be used as a final finish or can be dyed various colors. It can also serve as a base for paints and high performance top coats, lacquers, or as a base for rubber bonding.
Features:
- Hexavalent Chromate Process
- Trivalent Chromate Process
- Semiautomatic lines
- Good Capacity
Characteristics:
· Coating has minimum effect on electrical characteristics of aluminum for high or low frequency work when used at lower concentrations.
· Coating protects abraded anodized surfaces and also provides electrical contact to those surfaces.
· Coated aluminum surface can be welded by shielded arc method or by spot welding.
· Bath activators are self-regulating, providing maximum uniformity of results and ease of control.
Quality and Accountability:
The Trivalent Chromate is a chemical process that satisfies the environmental requirements of our customers and the governmental norms.
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