Specializing in Metal Ring Seals, Sonkit presents high quality, cost-effective metal seals.

A typical application of Metal Seal is in Semiconductor Manufacturing. Sonkit Provide Metal Sealing solution in such application. Here is application case from Sonkit Metal O-Ring. Big-size Metal O-Ring in Customized Shape, applied in Heat machine for semiconductor, shape from square to rectangle, length of largest Rings is over 1000mm. 

Application:

• Heat machine for semi conductor
• Internal pressure (outside Vacuum)
• Temp : Max. 500’C
• Pressure : 10E-3 Torr (low vacuum)
• Air & Heat sealing

For more details and specifications, please check our website: http://www.sonkit.cn/en/products/