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Welding |
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We specialise in welding a wide range of vacuum components, such as chambers, reducers, electrical feedthroughs etc. All components are Helium leak tested under vacuum after welding.
We offer:
1. TIG (Tungsten Insert Gas) welding, which is ideal for high quality and precision welding. TIG welding can be performed with a wide variety of materials. It can be used to weld carbon and stainless steel, aluminum, copper, titanium and even nickel alloys.
Main TIG welding benefits:
- Excellent metallurgical weld quality
- Precise weld bead control
- Superior arc and weld pool control, which allows create clean welds without spatters
- TIG welds can be made in all welding positions (flat, horizontal, vertical or overhead) depending on the materials being welded
2. Plasma arc-welding is an arc welding process similar to TIG welding.The key difference from TIG is greater arc stability and that in plasma arc welding the plasma is forced through a nozzle which constricts the arc and the plasma exits the orifice at high velocities and a temperature approaching 20 000°C. By forcing the plasma gas and arc through a constricted orifice, the torch delivers a high concentration of heat to a small area and it is possible to weld down to 0.1 mm thick elements.
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