Kitga energy storage welding gun production

What is energy storage welding?

Energy storage welding is most commonly used for welding studs with smaller diameters. The principle involves the release of stored energy from a capacitor at the moment the stud contacts the base material, causing the area where the stud and the base material meet to melt and weld together.

How does K-TIG welding work?

During K-TIG welding, the temperature of the keyhole is higher and the thermal emission electron is easier. Therefore, the arc is compressed and attracted into the keyhole. The deep-penetration keyhole compresses the size of the arc and guides the arc to become a stable anode spot or cathode spot, which provides the conductive channel for the arc.

How Welding-based additive manufacturing technology can reduce manufacturing costs?

Welding-based additive manufacturing technology will make it possible shorten production cycles and reduce manufacturing costs. 8.2. Deployment of intelligent welding From the design-production-product perspective, the feasibility of communizing and standardizing the product line should be studied to facilitate the welding processes.

What are the conditions for K-TIG welding?

1. The necessary conditions for K-TIG welding are sufficient current and voltage as well as sufficient cooling of the torch. This ensures a high arc current density, makes the effect of electromagnetic contraction significant, and leads to the increase of arc energy.

Can modified tungsten inert gas welding improve arc energy density?

Through collecting, sorting, and analysing the research data of tungsten inert gas (TIG) welding in China and abroad, the modified TIG welding and ways to realise the improvement of the arc energy density are summarised. Based on the existing literature, two methods have been employed to improve the arc energy density.

Is K-Tig suitable for high-efficiency welding?

In an experimental research on stainless steel and titanium alloys, Rosellini and Jarvis found that K-TIG is more suitable for the high-efficiency welding of materials having medium thickness. Further, the formation of the keyhole required specific welding parameters (current 600 A, voltage 20 V, welding speed 300 mm/min).