What is stainless steel surface treatment and coating technology?

Stainless steel is resistant to rust and is used for various applications. We will introduce surface treatments and coatings that can add properties to stainless steel surfaces.

■What about the surface of stainless steel? Among stainless steels, the surface of austenitic stainless steel (SUS304) is covered with a passive film, making it resistant to rust in normal environments and maintaining a beautiful luster. However, in specific environments, it may corrode, and when used as machine parts, properties such as slip resistance and wear resistance are required. 【Types of Surface Treatment and Coating for SUS304】 - Electrolytic polishing - Sandblasting / bead blasting - Plating - Teflon coating There are methods like the above to modify the surface of stainless steel. Generally, these methods provide sufficient functionality, but if you want to further enhance durability, slip resistance, and non-stick properties, we introduce coatings that can meet such demands. 'Bicoat,' with its hard film of HV700-900 and the lubricating properties of fluororesin, combines wear resistance, slip resistance, and non-stick properties, making it recommended for those who are not satisfied with conventional surface treatments and coatings. For more detailed product information on 'Bicoat(R),' please download the PDF materials and take a look.

basic information

■What is "Bicoat"? The ultra-durable fluorine-based organic coating "Bicoat" is a composite organic coating system that combines inorganic materials with high hardness, such as metals, ceramics, and chemical conversion coatings, with organic materials that excel in lubricity and release properties, such as fluororesins, siloxane resins, and super engineering plastics. It can be safely used in molds that require micron-level dimensional precision, providing reliable release properties. 【Features】 ■ High hardness and scratch resistance ■ High dimensional stability ■ Excellent non-stick properties ■ Long lifespan ■ Excellent pressure resistance ■ Bicoat achieves both "toughness" and "non-stick properties" on the coating surface ■ Safe for use in molds requiring micron-level dimensional precision *For more details, please contact us or refer to the catalog.

Price information

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Delivery Time

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Model number/Brand name

BICOAT

Applications/Examples of results

【Applications】 ○ Injection molding molds for rubber ○ Molds requiring dimensional accuracy for release ○ Parts requiring wear resistance and sliding properties ○ Parts requiring wear resistance and non-stick properties ○ Release of adhesives and sticky materials ● For more details, please contact us or refer to the catalog.