500pcs Magnesium plates are packed for delivering to our customer in Turkey.

Letterpress printing usually uses copper plate and zinc plate, which are made by engraving or etching to make the required layout, but the quality of the engraving layout is still lower than that of the plate made by etching. Therefore, the quality of the layout made by pre-coating photosensitive an

　　 Magnesium alloy etching plate and zinc plate, copper plate are mainly compared from the following aspects:1.plate making time　　 So the plate making process of the hot stamping plate is basically the same. The main difference is the etching time. With the same pattern and the same required etching

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