Spraying equipment is the product of the increasingly common environment in the development of industrial technology after the reform and opening up. With the increasing degree of automation, the application of spray coating lines has become more widespread and has penetrated into many areas of the national economy. Spraying equipment on the market can be divided into three types according to the degree of automation: manual spraying equipment, semi-automatic spraying equipment and automatic spray coating equipment.
Spraying equipment is also called painting equipment. Dedicated tools for covering protective or decorative la
yers of metallic and non-metallic surfaces.
In ancient China, people used natural dyes to dye clothes and porcelain very early. It can be said that the spraying tool used at that time was a brush and artificial.
With the development of industrial technology, pure handwork can no longer meet the needs of the market. Spraying has been developed from manual to industrial automation, and the degree of automation is getting higher and higher. Therefore, the application of spraying production line is more and more extensive, and it is deepened. Multiple areas of the national economy. In China, especially after the reform and opening up, the spraying equipment has made great progress.
There are three kinds of materials from the spraying materials: hardware spraying equipment, plastic spraying equipment, wood spraying equipment, porcelain spraying equipment.
From the automatic degree is divided into: manual spraying equipment and automatic spray coating equipment.
Divided from sprayed oil: paint spraying equipment powder spraying equipment
Currently in the stage of learning to absorb foreign technology, and the entire industry equipment belongs to three no products (no industry standards, no market access standards). The main problem involved is that the design structure is unreasonable and the technology content is not high.
Unreasonable structure:
1. The air volume design of the air supply system and the exhaust system is unreasonable.
2, the workmanship is rough, the fine parts work poorly or even not done.
3. It is not designed according to the material and coating of automatic spray coating equipment.
4, spraying equipment manufacturers are mixed. Each is in the array.
The embodiment of low technological content:
1, the degree of automation is not high
2, the equipment is dull, can not be used flexibly
3. There is no designed exhaust gas wastewater treatment project
4. The selection of fireproof materials is poor, and there are potential safety hazards.
5, the overall operation of the equipment is easy to issue
6, difficult to replace and maintain is not convenient
