Completely chrome-free and environmentally friendly molten zinc plating base barrier coating!
"DISGO LUNA" is a high corrosion-resistant surface treatment technology that connects molten zinc plating and anti-corrosion paint film with a special chemical film. It maintains the aesthetic of the product over the long term and also improves gas resistance. The high-performance anti-corrosion paint film suppresses the intrusion of external corrosion factors while effectively controlling the sacrificial corrosion effect of the molten zinc plating film. To ensure a strong adhesion between the films, a special chemical film was used. Compared to standard molten zinc plating, the LUNA treatment significantly contributes to corrosion resistance and aesthetic maintenance, possessing performance equal to or greater than HDZ55. 【Features】 ■ High corrosion resistance: Synergistic effect of the anti-corrosion ability of the composite film of metallic zinc layer and high corrosion-resistant coating. ■ Improved gas resistance: Further enhancement of the inherent chemical resistance and sulfur gas resistance of molten zinc plating. ■ Weather resistance (discoloration prevention): Effective in maintaining aesthetics over a long period. ■ Damage resistance: Maintains corrosion resistance through edge coverage and thick film. ■ Reduces electrolysis. *For more details, please download the PDF or feel free to contact us.
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basic information
【Coating Structure】 ■Anti-corrosion Coating: 6μm ■Special Chemical Coating: 1μm ■Hot-Dip Galvanized Layer: HDZ35 ■Standard Processing Procedure (Dip Spin Method) ・Hot-Dip Galvanizing → Special Chemical Treatment → Coating → Curing → Coating → Curing → Shipment ■Depending on the shape of the product, treatment by spraying is also possible *For more details, please download the PDF or feel free to contact us.
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Company information
Ohta Corporation is a company primarily engaged in the manufacturing of precision machined products and the wholesale of screw-related components. We have established an in-house production system for small lot production of machined products, and by enhancing our "supply capacity," "flexibility," and "quality," we are able to provide services that further satisfy our customers. Please feel free to consult with us if you have any requests.
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