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Views: 10 Author: Site Editor Publish Time: 2022-01-07 Origin: Site
Coating spraying equipment is a relatively broad concept, ranging from a robot coating line to a small paintbrush. It can be said to be coating equipment. If it is painting, it should belong to the surface treatment industry. If it comes to equipment manufacturing, That hardware, plastics, and woodware are all available, so it's not easy to be unified into one category. The following editor would like to introduce to you the coating materials of the coating equipment? Welcome to read the content in which fields are applied!
Coating refers to products processed from metal, plastic, wood, and other materials, and the surface is covered with a protective layer or a decorative layer. The development of China's industrial technology, coating technology, and equipment has gone from manual to mechanical equipment to the automatic production line. The development and coating processes are generally: pretreatment, polishing → coating → , leveling → drying, or curing → three waste treatments. Coating equipment is the mechanical equipment used to complete these coating processes.
(1) Surface treatment materials before painting;
(2) Electrophoretic coating (mainly cathodic electrophoretic coating);
(3) Middle coat and top coat (organic solvent type);
(4) Environmentally-friendly intermediate and top coats (water-based, powder, high solids);
(5) Special coatings for automobiles (such as PVC car bottom coatings, sealants, anti-stoning coatings, etc.);
(6) Spray water-based anti-corrosion paint (such as quick-drying water-based paint for chassis, engine, radiator);
(7) Powder coatings (anti-corrosion and weather-resistant powder coatings for auto parts);
(8) Two-component low-temperature drying automotive paint;
(9) Paint for car repair (including color masterbatch);
(10) Coatings for plastic parts, etc.
1. According to different classifications of use: automobile coating equipment, ship coating equipment, bridge coating equipment, construction coating equipment, and electrical and mechanical coating equipment.
2. Classification by metal characteristics: mainly classified as a metal and non-metal. The general metal coating is mainly ferrous and non-ferrous metals, while the non-metal coating is mainly plastic, wood, and concrete surface coating.
3. Classification according to the nature of the coating: generally can be divided into electrical insulation coating equipment, soundproof coating equipment, and decorative coating equipment, while decorative coating equipment can be divided into heavy anti-corrosion coating and general Of anti-corrosion coating equipment.
The powder coating is applied to the surface of the substrate to protect the substrate from rust and play a decorative role.
Powder coatings are usually divided into thermoplastic and thermosetting. Solid powders can be uniformly coated on the surface of the metal and other materials in various ways. They are mainly used in household appliances, aluminum profiles, automobiles and parts, powder coating, and ordinary liquid coating. Compared with technology, it can achieve better results.
