In the market, there are many types of metals, and their etching processes are also different. Signage etching is a relatively common form now. It is popular because of its low cost and stable income. However, personalized formulation is becoming more and more popular. Many, if traditional technolog

1. Cleaning of etching partsAfter the etching is completed, the etching parts should be washed in time. If necessary, use the diluted neutralization solution to neutralize it, because the etching solution is a very corrosive liquid. If it is residual on the surface of the etching workpiece, it will

In metal etching processing, various metals have some differences in the composition and ratio of etching potions. The following is a brief analysis of the selection of metals and potions. 1. Selection of copper and alloy etching system The choice of copper and alloy etching systems has a greater de

Corrosion operation(1) Ink printing or spraying, the specific steps are as follows.①Pre-treatment of the base versiona. Use chemical or physical means to remove pollution on the substrate: such as cleaning powder, cleaning powder, etc.b. Roughen the surface of the base plate: Use an object with appr

As early as the 1930s, people did use gold or silver to make hot stamping. Because its chemical properties are stable and it is not easy to oxidize in the air, use their good ductility to make it into a very thin metal foil by knocking and rolling

On April 8, 600 printing zinc plates were sent to Thailand customer.Etching process parameters of magnesium etching plateThe etching plate is a metal template for the printing industry (hot stamping). At present, there are mainly three kinds of etching plates of copper alloy, zinc alloy and magnesi

On March 22, 200 printed magnesium plates were packaged and shipped to our customers in Asia.