Parweld Lift TIG Welding Workshop скачать в хорошем качестве

Parweld Lift TIG Welding Workshop

Developed as an alternative to “scratch starts” or high-frequency (HF) arc starts, Lift TIG provides a consistent, positive arc starts for TIG, with Minimal Tungsten damage. With the lift start, the welder touches the tungsten down lightly in contact with the metal and then quickly lifts up to draw the arc. This action makes it look like a scratch start, but the machine controls the short circuit current to protect the electrode. Lift start is a better option for TIG welding than using scratch to start an arc. Torch information found https://www.parweld.co.uk/tig-104 Machine information found https://www.parweld.co.uk/power-sourc... SUBSCRIBE to Parweld TV for new videos and product updates.