Grinding processing of engineering plastics with high dimensional accuracy to achieve lightweight components.
We handle everything from material procurement! We contributed to weight reduction by providing alternatives to metal parts.
We would like to introduce our achievements in achieving lightweight components by precision grinding engineering plastics with high dimensional accuracy. By enhancing the dimensional accuracy of engineering plastics through high-precision grinding, we contribute to weight reduction as an alternative to metal components. We handled everything from material procurement in-house. Our double-sided grinding and lapping technology does not use magnets for workpiece fixation; instead, it grinds and cuts by sandwiching the workpiece between upper and lower rotating grinding stones, 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: PEI (Polyetherimide) ■Processing Type: Double-sided grinding ■Dimensions & Accuracy: Size: Φ64, Flatness: 13μm, Parallelism: 5μm, Plate Thickness Tolerance: ±10μm, Surface Roughness: Ra0.1 ■Industry: Automotive parts ■Supported Lot Size: 25K/month and up ■Notes: ・Continuous Use Temperature: 170℃ ・Tensile Strength: 126MPa *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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