seal welding

The application of heap welding to restore the surface seal of high temperature valve

高温阀门密封面的堆焊修复

End closure welding as well as seal tube welding for thermal sensor of the elements was performed by Nd: YAG laser.

元件中热传感器的端盖和密封管的焊接是由Nd：YAG激光器完成的。

Copper and copper alloy, because of excellent electric and thermal conductivity, are widely applied in electronic seal material, silicon chip substrate, electrical pick-off contact support and contact materials, contact switch, electrode material used in welding and so on.

铜及铜合金由于其优良的导电导热性广泛应用于电子封装材料、硅芯片衬底、.电接触器触头支撑体和触头材料、触头开关、电焊用电极材料等领域。

Research and Application of CO_2 Welding the Seal Surface of Valve Box of Drill Pump

钻井泵阀箱密封面CO2堆焊试验研究及应用

Optimizing Design on High Temperature Wearing Resistance Bead Welding Alloy for Valve Seal

阀门密封面高温耐磨堆焊合金优化设计