SERVICES
PVD Coating
Electropolishing
Bead Finish
Etching
Embossing
CNC Punching
Antique / Vintage Metal
Tube / Pipe Laser Cutting
Laser Cutting (Trumpf)
Coil Cut to Length
Coil to Coil Punching
CNC Lathe
CNC Spinning Lathe
Round Pipe Plasma Cutting
Robotic Plasma Cutting
Waterjet Cutting
Thick Plate Polishing
SS Pipe Polishing
Plate Bending
Plate Rolling
Pickling
Passivation
V Grooving
Slitting
Beveling
Etching
View more onProduct Overview
It is the processing of engraving (metal, glass, or stone) by coating it with a protective layer, drawing on it with a needle, and then covering it with acid to attack the parts the needle has exposed, especially to produce prints from it. – The acid corrodes or eats away the exposed (with Needle) parts. The etching process is known as biting.
The waxy resist prevents the acid from biting the parts of the plate that have been covered. The longer the plate remains in the acid the deeper the “bites” become.
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