Trivalent chromium type aluminum chemical conversion coating treatment with high corrosion resistance equivalent to hexavalent chromate treatment (ideal for ADC12 material as well!).
This is a trivalent chromium type aluminum chemical conversion coating that does not contain hexavalent chromium, which is an environmentally hazardous substance. It has high corrosion resistance equivalent to the conventional hexavalent chromium type (Alojin 1200) and has passed the MIL standard salt spray test (ASTM B117) for 5%-168 hours. We have thorough process management in place, resulting in fewer defects such as stains and unevenness, and we have numerous adoption records for exterior parts. Additionally, we can accommodate matte finishes using shot blasting or chemical etching.
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basic information
○Product name: Parcoat 3700 ○Trivalent chromium type aluminum chemical conversion coating ○Applicable materials: A1000 series, A2000 series, A5000 series, A6000 series, A7000 series, aluminum die casting ○Color tone: Milky white to light yellow We can accommodate orders starting from one piece.
Price range
Delivery Time
P2
Applications/Examples of results
Electrical and electronic equipment, industrial equipment, optical precision parts, defense (general products) Paint base for ADC12 material
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Company information
We offer a wide range of services, including high heat-resistant crack-free hard anodizing, high adhesion, general hard anodizing, oxalic anodizing, and lubricating hard anodizing, as well as various colors, bright finishes, matte finishes, and die-cast anodizing (including deep black). We also accommodate double anodizing treatments. Additionally, sandblasting is continuously performed in-house. For aluminum chemical conversion coating, we provide two types: chrome-free and trivalent chrome. *We have started operations on both automatic and manual lines to strengthen our production system. Please feel free to contact us for any inquiries or requests.