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Process for etching and etching etched mesh by etching machi

2016-10-19 source：未知 click：次

　Etching net, also known as filter net, is made of metal foil by etching machine. Foshan Xinhengli Hardware Machinery Factory is a professional manufacturer of metal corrosion machine. We can provide complete corrosion equipment and etching technology according to customers' requirements. The etched mesh mainly acts on the separation of liquid in life. The common product names are tea net, bean net, screen net, speaker net, shower sheet, etc., collectively referred to as filter net.

Introduction of etching net:

Etching the net is a process of using a chemical etching solution to spray a high pressure onto the workpiece through an etching machine to chemically react some of the workpiece with the etching solution. To reduce the area of a piece of metal, we must not reduce it. Make a protective layer, which is done by exposure and development.

Etched mesh material:
The most common are stainless steel sheets, followed by aluminum sheets, copper sheets and various alloy sheets.

　　Etching process for the production of etched mesh:

Through the characteristics of the etched net, it can be known that the etched nets are all produced by chemical etching, because the etched web is very dense and does not allow burrs and wind batches, and the stamping process cannot be done. This concentration and smoothness. The process of etching the net is to use image transfer by exposure and development. Therefore, the processing of etching net requires six pieces of equipment to be processed through six processes. The six pieces of equipment are: coating machine, oven, exposure machine, Developing machine, etching machine, ultrasonic cleaning machine. The performance of these six devices is applied to the respective processes to achieve production and processing.

　　The main equipment of this equipment is the etching machine.

Etching machine: spraying the etching liquid onto the workpiece for image transfer by the high-pressure spraying characteristics of the etching machine, and corroding the exposed portion of the metal;

　　The equipment for this set of equipment is the following five equipment:

Coating machine: The whole plate is made of protective layer, and the surface of the metal plate after cleaning and degreasing is evenly covered with a protective ink; Process for etching and etching etched mesh by etching machi

Roasting box: Dry the protective ink on the metal plate to prevent the ink from flowing and accelerate drying; Process for etching and etching etched mesh by etching machi

Exposure machine: completely solidify the pattern on the film to the metal sheet through the light on the film and the exposure machine; Process for etching and etching etched mesh by etching machi

Developing machine: cleaning out unwanted ink on the metal sheet for image transfer to realize image transfer;

Process for etching and etching etched mesh by etching machi

Ultrasonic cleaning machine: Wash all the excess ink on the corroded metal sheet to get the finished product.

　　Etched net picture:

　If you have any questions about the above, please feel free to contact our technical staff, thank you, 18927756652

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Process for etching and etching etched mesh by etching machi

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