Perform single-sided grinding processing within a board thickness range of 15μm! The supported lot size is 70,000 pcs/month!
Introducing the hydraulic pump parts for construction machinery that were machined while correcting the bending of sintered alloys. Curvature correction was performed on workpieces with an average bending of 0.2mm, and one-sided grinding was carried out within a plate thickness range of 15μm. Our double-sided grinding and lapping technology does not use magnets for workpiece fixation; instead, it grinds and polishes the workpiece by sandwiching it between upper and lower rotating grinding wheels, allowing us to accommodate various materials, including non-magnetic materials and difficult-to-machine materials. Please feel free to consult us when needed. 【Product Specifications】 ■Material: Copper-iron alloy (sintered metal) ■Processing Type: Grinding ■Dimensions/Precision: 70mm×40mm, Plate Thickness: ±5μm or less ■Industry: Construction Machinery ■Supported Lot Size: 70,000 pcs/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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