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[Case Studies] 15 Common Concerns 15 Sealability

Recommended for those struggling with seal part leaks! We will solve the problem with surface treatment.

A seal is a mechanism used in machines and devices to prevent liquids or gases from leaking to the outside. It also serves to prevent external debris or foreign objects from entering the interior. Various materials are used for seals, and the choice of material and shape is determined by the shape of the part that requires sealing and the usage environment. There are also methods of sealing through coatings. This collection of case studies includes examples such as the adoption of the "Protonics System," which is suitable for improving sealing performance, along with problem-solving examples. 【Published Examples】 <before> ■ A ball valve was frequently used in piping for resin materials, but material leakage occurred due to wear on the ball. <after> ■ The durability and sealing performance of the ball section improved, reducing the frequency of valve replacements to about one-third. *For more details, please refer to the PDF document or feel free to contact us.

Related Link - http://www.protonics.co.jp/list7.html

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[Other Published Examples] <before> ■ Due to poor sealing performance with SUS material in high-pressure gas valves, frequent leaks occurred, necessitating structural changes. <after> ■ Sealing performance has improved, making mass production possible without structural changes, etc. *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.

[Case Studies] Sealability

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