Washers with excellent chemical resistance, heat resistance, and flame retardancy! We own numerous in-house molds, so there are cases where initial investment costs are not required!
Our company's washer 'PEEK (Polyether Ether Ketone)' is a crystalline resin with high flame resistance and very low outgassing. It has excellent hot water resistance and can be continuously used in steam at temperatures ranging from 200°C to 260°C. It also excels in heat resistance and resistance to acids and alkalis (excluding concentrated sulfuric acid). 【Features】 ■ Wear resistance comparable to polyimide ■ Hot water resistance (can be continuously used in steam at 200°C to 260°C) and heat resistance ■ Chemical resistance Starting from washer processing, our company has numerous achievements in washer processing and possesses many in-house molds. We can accommodate complex shapes and small lot sizes, so please feel free to contact us.
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【Applications】 ■Semiconductors and electronic components ■LCD manufacturing equipment parts ■Inspection equipment parts ■Medical components ■Automotive parts *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Showa Corporation is a company that develops various businesses, including resin washers, heat dissipation component processing, and special molding processing. In particular, regarding resin washers, which have been processed since the company's founding, we have approximately 800 molds in-house. If we have the desired size or a similar size in our molds, there is no mold cost. We can handle processing from prototypes of a single product to mass production of hundreds of thousands of units. We also have machines such as plotters and super cutters that can process without initial costs, and we can propose processing methods and materials according to customer requests. As part of our BCP response and technology development, we have newly established Showa R&D Center Co., Ltd. in Okayama Prefecture. We will continue to leverage the experience and know-how we have cultivated to challenge new processing and fields.