The crystallization of technology! We have received numerous awards for quality maintenance management and cost reduction.
Hakamata Seiki Co., Ltd. is working on reviewing processes, improving lines, and enhancing processing equipment. We strive to ship reliable products that satisfy our customers, and with the belief that the company's performance improvement equals the skill enhancement of our workers, we are committed to human resource development. The source of our technical strength lies in the "Hakamata Brand" and "Hakamata Standard." The quality maintenance management and cost reduction based on these two principles have been appreciated by our customers, earning us numerous awards. 【Business Activities】 ■ Efforts to improve processing ■ For customer trust ■ Forward-looking human resource development ■ Proposal for aluminum parts material (effective for weight reduction) *For more details, please refer to the related links or feel free to contact us.
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【Details of Business Activities】 ■ Efforts for Process Improvement - Holding company-wide quality meetings - Goal management by team - Improvement proposals and progress reports from the field ■ For Customer Trust - Daily quality checks - Improvement activities based on statistical analysis of quality data ■ Forward-looking Human Resource Development - Training for new operators - Operator training dojo ■ Proposal for Aluminum Parts Material (Effective for Weight Reduction) - By converting parts made from iron materials to aluminum, weight reduction of parts is possible - To enhance strength, surface treatment with hard anodizing is implemented to achieve hardness *For more details, please refer to the related links or feel free to contact us.
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Hakumata Seiki is a manufacturer of precision metal parts based in Kōsei City, Shizuoka Prefecture, specializing in cutting, grinding, and cleaning processes. Since its establishment, the company has actively promoted its processing technology, which was developed through high-precision mass production of automotive parts, to now include semiconductor manufacturing equipment parts, FA components, and industrial equipment parts. With over 100 processing machines, including 45 NC automatic lathes, 45 NC lathes, and 18 centerless grinders, along with a fully in-house production line from cutting to ultrasonic cleaning, we flexibly accommodate everything from prototypes to mass production. We respond to requests in the precision machining range with tolerances of ±0.005mm and diameters from φ2.0mm to φ32mm, ensuring short delivery times and stable quality. **Strengths of Hakumata Seiki:** - Optimization of processing conditions and quality data analysis using AI - Reduction of defect rates through the fusion of artisan technical knowledge and AI analysis - A next-generation workshop where digital technology and craftsmanship coexist - Complete in-house production for cutting, grinding, and ultrasonic cleaning (zero process movement, no quality loss) - Capable of handling small lots from a few prototypes; welcome drawings and support for DXF data - Actively seeking new business with aerospace, defense, semiconductor equipment, and FA equipment manufacturers - Numerous achievements in prototype support, with initial product delivery in as little as three weeks from drawing provision.
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