Effective in weight reduction! Aluminum conversion of iron material parts while maintaining mass production and quality.
We would like to introduce a case study of the proposal for "Aluminum Material for Parts" handled by Hakamaata Seiki Co., Ltd. "Weight reduction of parts" is a highly demanded issue, especially in the automotive and transportation equipment industries. Our company achieves weight reduction by using aluminum materials and applying special surface treatments. We make proposals to our customers while maintaining mass production and quality. 【Case Overview】 ■Challenge - Weight reduction of parts ■Result - Weight reduction of parts is possible by using aluminum *For more details, please refer to the PDF document 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.
![[Processing Example] Stainless Steel](https://image.mono.ipros.com/public/product/image/25d/2000997724/IPROS90135686303022524571.png?w=280&h=280)
![[Processing Example] Iron](https://image.mono.ipros.com/public/product/image/5e2/2000997731/IPROS57052581581056726634.png?w=280&h=280)
![[Processing Example] Brass](https://image.mono.ipros.com/public/product/image/de8/2000997734/IPROS59259815581035935312.png?w=280&h=280)
![[Processing Example] Composite Processing Machine + Wire Cutting Processing (SUS304)](https://image.mono.ipros.com/public/product/image/4c4/2001039605/IPROS34159375228937873157.png?w=280&h=280)
![We are waiting for your single item requests! We handle a variety of steel types and metal processing in the past [Alloy Steel Processing].](https://image.mono.ipros.com/public/product/image/393/2000555555/IPROS19844011621244329214.png?w=280&h=280)
