3 Structure and function
Issue EN 2022/05 PUK 6 Operating manual
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3.4
Handpiece with connection cable
Fig. 3.4 Handpiece with connection cable
1.
Handpiece with argon nozzle
2.
Connection cable
3.
Handpiece plug
The handpiece holds the welding electrode and enables the user to move
the welding electrode to the workpiece in a targeted manner. The hand-
piece can be guided freely (appropriate eye protection required) or clamped
in a corresponding device (e.g. handpiece holding arm of a Lampert welding
microscope). The nozzle with ceramic insert ensures the targeted gas supply
at the welding location.
The connection cable contains both the cable guide for the power transmis-
sion and the hose for the gas supply to the handpiece.
The handpiece connector connects the handpiece firmly and gas-tight to the
PUK welding device.
Handpiece with argon
nozzle
Connection cable
Handpiece plug
1
2
3