Local Cleaning by Arc


Cleaning of solid material		Removal of oxide scale on welded stainless steel

Cup cleaner
setting
&
Exhaust
inside the cup
（5～10sec）

Arc spark,
Scale removal

（1～5sec）

Re-pressure

（3～5sec）

Ecological				Use for
No acids, no alkali 　　no sludge, no dust, 　　no noise 　High speed processin				Removal of rust , 　　scale on steel 　Removal of surfical 　　oxide film on metal 　　& alloy material 　*Pre-treatment for 　　thermal spray , 　 PVD , CVD, coating

Conditions:
Cup type cleaner : I.D. Φ50mm 　Arc current : 100A 　 Oxide scale : 10mm on steel plate.

New cleaning device for metal surface using special effect of vacuum arc cathode


Removal of forged scale and thin oxide film & printed letters