Several coating methods of coating equipment

Coating refers to covering the surface of semi-finished products such as metal, wood, plastic, and automobiles with a protective layer or a decorative layer. With the development of society, the technology of many industries has changed a lot, and the times are developing, science and technology are advancing, and machinery and automation are gradually liberating people's hands and improving people's working environment. Let Richfruits coating equipment manufacturer introduces several coating methods in the coating industry.

Commonly used methods in the spraying industry:

1. Manual painting is a traditional painting method, and it is very important for the painter to paint the workpiece with the spray gun. This purely manual stamping method is suitable for all kinds of simple or complex workpieces, and the painting method is sensitive and changeable. However, this coating method and manual coating technology are relatively high, and the coating workers are prone to occupational diseases such as respiratory tract and lung cancer, and the labor cost is high, the coating amount of the workpiece is small, and the product quality of the coating workpiece is difficult to be unified.

2. The reciprocating coating machine is the representative coating equipment in the automatic coating method. The reciprocating coating machine is the owner of non-standard customized equipment. If it is customized according to the needs of the customer's coating workpiece, the reciprocating coating machine will Simple workpiece coating speed is fast, but manual coating is required for complex workpieces and parts. Therefore, the practical boundary of the reciprocating coating machine is small, and the focus is to compare small size and simple workpiece coating. However, compared with manual coating, such a reciprocating coating machine has faster coating speed, stable coating quality, and has the advantages of saving coating costs.

3. The representative equipment of intelligent coating is the coating robot, which deals with the problem of intelligent coating of complex workpieces. Coating machinery personnel is the key coating equipment in the automotive coating industry. Compared with complex workpiece coating robots, they can also perform coating, and coating robots can also perform offline programming.

However, due to the slow development of coating robot technology and soft movement trajectory, it requires programming and teaching by automation technology elites, large initial investment, and final maintenance. The use of coating robots in the coating industry is still not very good. Generally, the more commonly used are the automatic coating equipment such as reciprocating coating machine and automatic coating line.

What should be paid attention to when designing coating equipment?

The process design reflects the grade level of the coating production line, determines the project investment, the practicability of the coating line, the operating cost and the coating cost of the product, and must be carefully planned and studied.

1. Master the economic principles of less input and more output.

2. Reasonably choose the annual time base.

3. Reasonable selection of materials and reasonable determination of supporting equipment.

4. Reasonable layout and accurate selection of non-standard equipment size.

5. Save energy.