The most common causes of damage to the torch

(1) torch collisions.

(2) due to the plasma cutter consumable damage caused destructive plasma arc.

(3) the destructive plasma arc caused by dirt.

(4) the destructive plasma arc caused by loose parts.

Avoid cutting torch collision damage

In order to avoid collision damaged torch, walks should be programmed correctly to avoid system overload, installing collision-avoidance device could effectively avoid collision damage to the torch.