Hot Stamping Microcrystalline Photoengraving Zinc Plate
USD $3.0 - $35 /Sheet
Min.Order:100 Sheets
ZINC ETCHING PLATE
The microcrystalline zinc photoengraving plate is with the photosensitive emulsion in front and orange paint in back.
Photoengraving Zinc Plate Etching in Chemical Etching Machine
Etching Principle: The zinc plate is to be corroded clamped on the turntable of the machine. Zinc plate is also subjected to vertical impact of the corrosive liquid while making a rotary motion. The unexposured part of Zinc plate is corroded and dissolved, then a graphic zinc etching plate dies is made.