Principles of laser etching technology Tanks form a very small power density. Laser microcontroller cutting, cutting, corrosion, drilling and other processes. Laser etching technical characteristics Processing with laser non -contact, high flexibility, high -speed, noise, noise, small -lighting area

Ethymented processing iron, stainless steel, copper and other metals, especially iron SPCCs, can easily form a layer of rust on the surface. Must be processed.Metal rust is a local or comprehensive corrosion behavior caused by the contact of acid or alkali in the metal and the environment. The most

In metal etching processing, various metals have some differences in the composition and ratio of etching potions. The following is a brief analysis of the selection of metals and potions. 1. Selection of copper and alloy etching system The choice of copper and alloy etching systems has a greater de

In etching processing, hydrochloric acid is an important additive potion. But how much is appropriate, this must have a benign understanding. Both acidity and acidity have a great influence on product quality. The amount of hydrochloric acid can be measured by the pH value. The following is the anal

In July 2022, HOT SALES, etching machine，etching machine, shearing machine and exposure machine are packed for delivering to customer in Ecuador.

The laser etching process is similar to the manufacture of printed circuit boards, where exposure to UV light transfers an image of a component onto a photoresist-coated metal. The unexposed photoresist is then washed away, leaving the bare metal etched. In tank etching, the prepared board is dipped

As early as the 1930s, people did use gold or silver to make hot stamping. Because its chemical properties are stable and it is not easy to oxidize in the air, use their good ductility to make it into a very thin metal foil by knocking and rolling

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