Magnesium Plate Price For Sale in China

Magnesium alloy plate has many advantages as etched metal material, which make etched magnesium plate widely used in printing, packaging, nameplate, decoration and other fields around the world.Hardness: Hardness is the main technical parameter to measure the hot stamping die. Below 50 ® C, the hardness of the magnesium plate is 92, the zinc plate 36, and the copper plate 96. When the plate is heated to 100 ® C, the hardness of the magnesium plate is 90, the zinc plate 30, and the copper plate 88. It can be seen that when the temperature required for bronzing is reached, the hardness change of the magnesium plate is minimal. This directly affects the printing quantity. Under the same conditions, the printing quantity of magnesium and copper plates is more than 200, 000 times, and that of zinc plate is less than 50, 000 times.