We would like to introduce our processing achievements with a mirror finish on a flat surface of 70×75mm!
We would like to introduce our processing achievements of stainless steel (SUS303) with a mirror finish. A flat surface of 70×75mm has been finished to a mirror surface. The surface roughness is Ra0.005μm, and the corresponding lot size is 150 pieces/month. Our double-sided grinding and lapping technology does not use magnets for workpiece fixation; instead, it polishes/grinds the workpiece by sandwiching it between upper and lower rotating grinding wheels, allowing us to accommodate various materials such as non-magnetic materials and difficult-to-cut materials. Please feel free to consult us when needed. 【Product Specifications】 ■Material: SUS303 ■Processing Type: Grinding, Lapping ■Dimensions/Precision: 75mm×75mm, Surface Roughness: Ra0.005μm ■Industry: Semiconductor ■Corresponding Lot Size: 150 pieces/month *For more details, please refer to the related links or feel free to contact us.
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Suwa Machinery Works was founded in 1953 and has been engaged in the manufacturing of precision parts and machine tools. In 1960, we established the Toyokawa Factory in Toyokawa City, Aichi Prefecture, and have continued to this day. Since our inception, we have been involved in the processing and assembly of optical equipment, contributing to the development of local industries through reliable products. As optical technology expands into the field of "light" technology, our long-cultivated precision machining skills are enhancing our constant temperature facilities to meet the demand for micron-level precision, enabling even higher levels of accuracy. Furthermore, in addition to high-precision machining, we have established the capability to handle a wide variety of small quantities and complex processing techniques, laying the foundation for producing high value-added, high-quality products, thereby earning the trust of customers in various fields. Suwa Machinery Works is now moving forward vigorously in an era that suggests new possibilities, contributing to the field of precision parts.
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