Marub Industries introduces basic knowledge about chemical treatment!
"Chemical treatment" refers to a surface treatment that involves immersing aluminum in a treatment solution, binding it with oxygen to create a thin oxide film, without using an electrolyte solution. The oxide film is about 0.1μm thick, thinner than anodizing, and while it has reduced corrosion and wear resistance, the absence of electrolytic treatment allows for a shortened processing time and lower-cost work equipment. It is used for its decorative properties, preserving the natural color of aluminum, and as a base for painting. The treatment methods include the Bayer method, MBV method, phosphate method, and chromate method. 【Features】 ■ Creates a thin oxide film surface treatment ■ Approximately 0.1μm thick, thinner than anodizing ■ Shortened processing time and lower-cost work equipment ■ Used for decorative purposes and as a base for painting ■ The chromate method offers golden and milky white colors *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Main Surface Treatment Details】 ■ Anodizing (White Anodized, Black Anodized) ■ Chemical Treatment ■ Degreasing *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Marub Industries Co., Ltd. aims to be a company that is loved and trusted by customers through the pursuit of limitless possibilities by creating excellent technology and integrating IT technology. Since our founding in 1975, we have grown together with our customers by focusing on surface treatment for aluminum die-cast products. We deeply pursue customer satisfaction, achieving low prices through the development of flexible automatic anodizing equipment that enables mass production, and providing high-quality services through a double-check visual inspection system using machine vision in addition to visual inspections. All employees are united in efforts to improve activities in accordance with ISO 9001, and we are committed to achieving long-term stable growth and development for our company. In 2016, we established a new corporation for the development of industrial machinery, and we will continue to develop new forms of industrial machinery based on the know-how we have cultivated, promoting them globally. We kindly ask for your continued understanding and support.