The inner surface of the hole can be finished to a mirror-like quality! Leave the parts processing to us.
We will introduce examples of processing metal materials through compression molding at room temperature using photographs. Our company conducts cold forging processing, which is attractive for its ability to process at low cost without generating chips. When creating through-holes, the typical process involves cutting coil material, hammering it, stretching it, and then punching it. The dimensional tolerance for shaft and hole diameter is possible within 20μm, and the inner surface of the hole has a finish close to a mirror surface. 【Examples】 ■Product Types: Roller/Color/Spacer ■Materials: SUJ2, SAE, SWCH ■Sizes - Shaft Diameter: Φ3.0mm to 10.0mm - Total Length: 3.0mm to 12.0mm *For more details, please refer to the PDF document or feel free to contact us.
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Sato Bolt Co., Ltd. is a company that pursues high precision and high productivity in the field of cold forging processing, continuously creating and challenging itself every day. "Paying attention to detail, being beautiful and pure." "Putting effort into everything and striving diligently." "Acting honestly and enthusiastically, free from personal gain and desires." These are our management principles, and we promise reliable quality. **Benefits of Sato Bolt's Cold Forging Processing** ☆ A significant reduction in material costs is possible by switching from cutting processing! - Improved strength and wear resistance due to work hardening. - The ability to mass-produce the same product in a short time. These are some of the advantages.