[Processing Examples] General Industrial Machinery! There are technologies that prevent distortion and deformation even for products considered difficult to process.
We would like to introduce a case study of our expertise in thin-walled lathe machining. Machining of SUS304 using a multi-functional machine. We achieved a roundness of 0.02 through our unique machining method. We have technology that prevents distortion and deformation even for products considered difficult to machine. 【Case Study】 ■ Material: SUS304 ■ Size: Φ200 ■ Precision: 0.03 mm ■ Geometric Tolerance: Roundness 2 μm ■ Lot Size: 2 pieces ■ Industry: Automotive Industry ■ Application: Production equipment ■ Machining Method: Thin-walled lathe machining (machined with Integrex 200) 【Background of the Request】 The thin-walled parts had large openings, and it was not possible to finish SUS304 with high precision. Attempts were made in-house but were unsuccessful. There were no manufacturers capable of maintaining the required precision. For this project: 1. Due to the large openings, significant deformation occurs at the moment of cutting due to cutting resistance and the release of internal stress, so we developed a machining method that prevents deformation. 2. Since high precision is required, we selected a heat treatment method that does not cause deformation. 3. We chose a method for mirror finishing that avoids deformation. *For more details, please refer to the external link page or feel free to contact us.
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In the field of thin-walled cutting and lathe processing, we take pride in being the best in the Kanto region in terms of roundness, parallelism, and flatness accuracy. We also have a polishing process. Our company, Yamagishi Seisakusho Co., Ltd., specializes in the processing and manufacturing of needle bearings and excels in the technology of thin-walled cutting among precision machine parts. We are particularly skilled in producing products with extremely high roundness, achieving roundness of 0.05mm or less, and can process sizes ranging from a diameter of 5mm to 400mm. Additionally, in the field of prototype development, we provide high-precision cutting and polishing technology that accommodates small-lot, diverse production. Business Overview ■ Thin-walled Cutting Processing Business Precision cutting processing of thin-walled products using our unique technology (lathe, machining) ■ Single Item Polishing Processing Business Processing business from cutting to polishing of single round items ■ Dimensional Measurement and Inspection Contracting Business Preparation of inspection reports *For more details, please refer to the external link page or feel free to contact us.
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For more details, please refer to the external link page or feel free to contact us.
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Our company, Yamagishi Manufacturing Co., Ltd., specializes in the processing and manufacturing of needle bearings and excels in the technology of thin-walled cutting among precision machine parts. We are also skilled in producing products with extremely high roundness, achieving roundness of 0.05mm or less, and can process sizes ranging from 5mm to 400mm in diameter. Additionally, in the field of prototype development, we provide high-precision cutting and polishing technology that accommodates small-lot, diverse production.