Stainless Steel Surface Modification Treatment Technology "SP Treatment"

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Jul 24, 2015

サカモト工業

Official site

Addressing environmental issues! We also respond to environmental burden substances and compliance with the RoHS directive.

"SP Processing (Super Passivation)" is a groundbreaking stainless steel surface modification technology that generates a corrosion-resistant layer through a unique surface treatment technique, further enhancing stability. The newly developed products "SP Bronze" and "SP Black," designed to provide even higher corrosion resistance in oxidation coloring, particularly emphasize the corrosion performance of chromium (SUS410, 430). [Features] - High corrosion resistance that can be considered semi-permanent - Particularly for martensitic stainless steel (SUS410 series) tapping screws and drill screws, corrosion resistance has improved by about 20 times compared to conventional products - Available at a low cost that is not much different from conventional treatment prices → Mass production method using a fully automated dedicated line For more details, please contact us or download the catalog.

Related Link - http://www.sakamoto-kk.co.jp/technique/gijutu_sp.h…

Inquire About This Product

basic information

【Features】 ○ High corrosion resistance that can be described as semi-permanent ○ Applicable to all types of stainless steel, including ferritic, austenitic, and martensitic stainless steels (SUS410, 420) ○ Particularly for martensitic stainless steel (SUS410 series) tapping screws and drill screws, corrosion resistance performance exceeds 1,000 hours in salt spray tests → Approximately 20 times better than conventional methods ○ Finish is colorless and transparent with gloss → Allows for the material of stainless steel to be utilized as is ○ By applying SP treatment to color coloring and SS black (black color), corrosion resistance is significantly enhanced, and it is also aesthetically superior ○ Offered at a low cost that is not much different from conventional treatment prices through a mass production method using a fully automated dedicated line ● For more details, please contact us or download the catalog.