[Example] We processed a difficult-to-machine material with low hardness achieved through heat treatment using a lathe and machining!
We can also handle difficult-to-machine materials that have been softened through heat treatment! Here, we introduce a case of machining S25C using lathe and machining processes. 【Case Study】 A client was looking for a supplier capable of long-term transactions and precision machining after their existing supplier went out of business. We also recommend our services to those struggling with thin materials, lathe work, and jigs. ■Material: S25C ■Size: φ110 ■Lot Size: 50–100 pieces ■Industry: Railway infrastructure industry ■Machining Method: Lathe and machining processes Yamagishi Manufacturing has many years of expertise in lathe technology. We are equipped with numerous machines for our core technology, which is lathe work. Therefore, we can smoothly handle urgent prototype setups like this request. If you have no supplier for material type, precision, or geometric tolerances, please feel free to consult with us. *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 precision. 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 Activities ■ 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 Creation of inspection reports *For more details, please refer to the external link page or feel free to contact us.
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■ Process design capabilities specialized in high-precision manufacturing Yamagishi Manufacturing has long possessed expertise in lathe technology for high-precision products. ■ Measuring equipment capable of meeting precision requirements At Yamagishi Manufacturing, we often receive requests for measurements in the μm range, so we have well-equipped measuring instruments and 3D measuring devices on-site to ensure reliable quality. ■ We also have processing equipment for large-diameter products. Yamagishi Manufacturing possesses processing equipment for large-diameter products. As for the processing diameter, the equipment we have, called E-800, can handle diameters from Φ300 to Φ800. This equipment uses a 5-axis machining center. ■ So, what are the benefits of 5-axis machining? There is no need to use expensive jigs and tools, which means we can keep initial costs low during setup. For complex shapes and high-precision products, this can lead to cost advantages. Please feel free to consult with us. *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.