There are many methods of Relief Printing. It can be selenium from a photographic negative on a metal sheet and corroded to form a relief printing plate, or a photographic negative can be sun-dried on a photosensitive resin to form a relief printing plate; and an electronic engraving machine can be

On 23 April, 1 magnesium chemical etching machine and 200 magnesium printing plates were shipped to our customer in Algeria.

Etching machines can be divided into chemical etching machines and electrolytic etching machines. In chemical etching, a chemical solution is used to achieve the purpose of etching through a chemical reaction. A chemical etching machine is a technology that removes materials by chemical reaction or

Relief Printing, printing using letterpress (printing plate with raised parts of graphics and text). Referred to as embossing. It is one of the main printing processes. The longest history, continuous improvement in the long-term development process.

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

The hot stamping process uses the principle of hot-press transfer to transfer the aluminum layer in the anodized aluminum to the surface of the substrate to form a special metal effect. Because the main material used for hot stamping is anodized aluminum foil, the hot stamping is also called anodize

The hot stamping process uses the principle of hot press transfer to transfer the aluminum layer in the anodized aluminum to the surface of the substrate to form a special metal effect. Because the main material used for hot stamping is anodized aluminum foil

The pretreatment processes for metal corrosion mainly include: photosensitive etching, screen printing, and stickers. Each process has its own advantages and disadvantages.