Process: 1, artificial spray: spray a layer of resist blue oil on the surface of the product;
2. Drying: Put the ink-jetted product into the oven and bake the ink;
3, laser engraving: the product is placed on the laser engraving machine, the part that needs to be etched is destroyed by the laser engraving machine to expose the metal surface;
4. Etching: The product after laser engraving is placed in an etching machine, and the etching machine is horizontally conveyed to achieve continuous corrosion;
5. Uncoating: The etched product is placed in an ultrasonic stripper to remove excess ink from the surface of the product.
The picture below shows the physical map of the equipment loading and delivery:
Etching samples:
