
Alumina is a substitute for pad printing steel,
It has the advantage of no chemical solution etching plate, more environmental protection, the disadvantage is the use of fewer times
At present, the common colors of alumina in the market are blue and black. Our company makes black
The thickness of alumina is 0.5 mm. Adding iron sheet increases the adsorption force between alumina and ink cup , and the thickness after adding iron sheet is 0.75 mm
There are two kinds of alumina sheet, one is with holes, the other is without holes, if you need holes, you must open the die punching
Then customers also need to pay the mould costs
한국어
Español
Portugues
العربية


