Years of accumulated expertise through diligent training! Introducing various processing techniques such as sheet metal processing and press processing.
Ohtama Co., Ltd., which handles magnetic shielding and magnetic components, manufactures products primarily made from iron-nickel alloy (Permalloy). In sheet metal processing, we can perform welding, spot welding, laser processing, and wire processing, just like with other metals. We accommodate everything from prototypes to mass production. Additionally, we also carry out press processing and drawing processing. 【Processing Technologies】 ■ Sheet Metal Processing ■ Press Processing ■ Drawing Processing ■ Machined Products ■ Various Pipes ■ Shield Cases *For inquiries and consultations regarding the processing of Permalloy, please use the contact form on our website. 【Contact Us】https://www.ohtama.co.jp/contact.html
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【Other Features】 ■ Sheet Metal Processing - Welding, spot welding, laser processing, wire processing, etc. are also possible - Support from prototypes to mass production ■ Press Processing - Capable of handling small quantities of various types to mass-produced items via progressive press ■ Deep Drawing Processing - Deep drawing processing by skilled workers is possible ■ Machined Products - Capable of accommodating various shapes with skilled experience ■ Various Pipes - High-precision, high-quality precision pipe products are also available ■ Shield Cases - Customized products tailored to the shape of the product *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Ohtama is a specialized manufacturer of magnetic shields made from permalloy. We provide a consistent process of measurement, design, and production! In 2015, the Hachioji Minamino factory was completed and began operations.
![[Processing Example] Shield Cases for Electronic Devices](https://image.mono.ipros.com/public/product/image/abf/2000804969/IPROS71571667722418979739.png?w=280&h=280)
![Simultaneous Titration of Gold and Copper in Electroplating Baths and Alloys [Technical Document]](https://image.mono.ipros.com/public/product/image/2009052/IPROS3614599781316331152.jpg?w=280&h=280)