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Welding
Welding
Precision Pulsed TIG Welding is ideal for joining small components that are heat sensitive and require a joint that is hermetic and mechanically sound. At Invacua we use precision power sources combined with a welding lathe for circumferential autogenous welding of precision machined components.
Precision TIG Welding
- Precision Pulsed TIG Welding is ideal for joining small components that are heat sensitive and require a joint that is hermetic and mechanically sound.
- At Invacua we use precision power sources combined with a welding lathe for circumferential autogenous welding of precision machined components.
- The technique is extremely repeatable producing high integrity welds of excellent appearance in a range of corrosion and heat resisiting materials.
- Components are joined without a filler rod, so with a good joint design and tooling, heat input is often lower than for EB welding, making the process ideal for electronic encapsulation.
- Assemblies joined by this technique at Invacua include Thermocouple junctions, Bellows, Diaphragms, Pressure Sensors, Tube/end cap assemblies etc.
Laser Welding
- Offering exceptionally high levels of consistency, controlled levels of penetration, finer weld seams, faster processing speeds and reduced heat input with little or no distortion.
- Suitable for a variety of different welding applications, with laser welding systems that range in power from 10W up to 25kW.
- Capable of joining materials that can’t be welded by other techniques - including Plastics, Dissimilar Metals and Alloys and Precious Metals.
- Equally suitable for delicate small precision items and parts, through to huge and heavy press tools and automotive assemblies.
