Home appliance coating equipment is an important link in the surface manufacturing process. The shortcomings of anti-rust, anti-corrosion, aesthetics, and changing the material itself are that the quality of coating is one of the important aspects of the overall quality of the product. The appearance quality of a product not only reflects the protective and decorative performance of the product, but also constitutes an important factor in the value of the product, such as home appliance coating equipment. The painting equipment is a vital part of the entire painting process. The main equipment for painting is divided into surface pretreatment equipment before painting, painting equipment, coating film drying and curing equipment, mechanized conveying equipment, dust-free constant temperature and humidity air supply equipment, etc. and other auxiliary equipment.

Coating refers to the products processed into metal, plastic, wood and other materials, and the surface is covered with a protective layer or a decorative layer. With the development of industrial technology, the development of coating technology and equipment in China has gone from manual to mechanical equipment to automatic production line. The development process and coating process are generally: pretreatment, polishing → coating → leveling → drying or curing → three waste treatment. Coating equipment is the mechanical equipment used to complete these coating processes.

The coating equipment industry really originated in the 1950s when Soviet technology was introduced. Since the 1960s, due to the development of light industry, automated production lines appeared in the bicycle manufacturing industry at the beginning. During this period, the main task of my country's coating industry was still anti-corrosion. However, with the development of my country’s economy and the development of foreign coating technology, through the introduction of technology and exchanges with foreign technology, my country’s coating technology has begun to develop rapidly. In terms of coating automation production, electrostatic spraying and electrophoretic coating technology The promotion and application, the development and promotion of powder coating technology, especially the vigorous development of the household appliance industry, daily hardware, steel furniture, aluminum components, electrical products, and the automotive industry, have made significant progress and considerable progress in coating equipment development of.