大阪防錆 List of Products and Services

This product is a zinc phosphate coating that can form crystals of phosphate film while etching the metal surface. The color is a matte gray. It is characterized by having a higher rust prevention effect than black dyeing. The phosphate film alone has a high rust prevention effect, but when used as a base for painting, it makes the paint less likely to peel off. 【Features】 ■ Suitable as a base for painting, for castings + rust prevention treatment, and for castings ■ Higher rust prevention effect than black dyeing ■ The color is a matte gray *For more details, please refer to the PDF document or feel free to contact us.

• others

Our company specializes in chemical treatments centered around black dyeing and rust prevention. Since our establishment, we have been committed to the beauty of black, successfully achieving a uniform and glossy black color. In addition to black dyeing and Lube-Lite, we also consistently offer pre-treatments such as pickling, shot blasting, barrel polishing, and sandblasting. 【Features】 ■ The coating thickness is approximately 1 to 3 μm, with almost no dimensional changes before and after processing. ■ The black color is beautiful and glossy, enhancing the product's quality. ■ The rust prevention effect is permanent (depending on storage conditions). ■ The alkaline treatment does not harm the precision finish of the metal surface. ■ The low processing temperature has no impact on the material, and the coating is heat-resistant. *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• Surface treatment contract service