Now we are surrounded by numerous mechanical products, a variety of products, so that we can choose at will. For these mechanical equipment, what I want to introduce today is the flower roll machine. Many people are curious about it. Among them, the embossing roll and the carving roll are commonly used. What is the etching technology for the embossing roll?

 

 

 

Etching technology of embossing roll

 

1, electrolytic etching uses mother mould as conductive cathode and electrolyte as medium to centralize the erosion removal method of etching on the processing part.

 

 

2. Chemical etching uses anti-corrosion film to remove etching erosion and concentrate on the desired parts. Photoetching technology is a processing technology in which layers of photosensitive and rotatory film are formed uniformly on the metal surface, and through the original negatives, exposed by ultraviolet radiation, and then processed by imaging to form a coating of the desired shape of the film, and then etched with acid or alkali solution of the etching bath to dissolve the metal by biochemical or electrochemical erosion of the exposed part.

 

 

3. The characteristics of etching technology 1. No tools such as electrodes and mothers are needed, so the maintenance cost of such tools is not needed. 2. It takes a short time from planning to production and can be used for short-term processing. 3. The physical and mechanical properties of materials are not affected by processing. 4. Processing is not limited by shape, area and weight. 5. Processing is not limited by hardness and brittleness.