Processing is possible for aluminum alloys such as die-cast materials! Chrome-free chemical treatment.
"Zirconium treatment (chromium-free chemical conversion)" is a chromium-free chemical treatment that does not use substances regulated by RoHS. It can be applied to aluminum alloys such as extrusions and die-cast materials. By generating a chemical conversion coating, it can improve corrosion resistance compared to the bare state. It serves as a coating that can be used as a base for painting. 【Features】 ■ Applicable to aluminum alloys such as extrusions and die-cast materials ■ Does not contain harmful metals (such as hexavalent chromium) in the chemical conversion coating ■ Capable of improving corrosion resistance compared to the bare state ■ By protecting (masking) the bare state, it can also prevent dimensional tolerance issues and accommodate grounding applications *For more details, please refer to the PDF document or feel free to contact us.
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Our company develops its business by providing surface treatment technology for aluminum materials. We have been certified for our "anodized coating processing technology" and "anodized paint composite coating" technology under JIS standards. Additionally, we are committed to creating a system that ensures a stable supply of products. We are advancing surface treatment development using our unique new technologies for the diverse applications of aluminum and magnesium alloys, including aluminum building materials, transportation equipment, electrical and electronic manufacturing devices, home appliance parts, and machinery components, and we offer proposals and provision of high-quality technology.