In the wine industry, paper packaging, etched magnesium plate can be used as a template hitconcave and gilding , its good resistance rate and heat transfer rate , can greatly improve work efficiency, making use of magnesium plate for corrosion to be welcomed .The magnesium plate would process by advanced UV light, devoloping, and chemical etching process, then die makers would get qualtiy magnesium foiling block. Magnesium/Zinc Photoengraving PlatesHot Stamping. special brass alloy is hot rolled to eliminate plate tensions, cold rolled to the tightest tolerance and flattened. It enables you to produce sophisticated three-dimensional sculptured embossing or combination embossing or foil stamping dies. Our bras Stainless steel plate. Stainless steel plate is mainly used for embossing business, such as cosmetic box, wine box paper packaging industry.Stainless steel plates chemical etching
If the etching time is 25 minutes for zinc plate, 30 minutes for copper plate, it takes 5 minutes for magnesium plate for same pattern and same required etching depth. The surface of the substrate after hot stamping is very bright, and has the same effect as the copper plate, far exceeding the zinc plate.