Production technology and advantages of uv coatings

It is possible that my friend's first reaction when he sees this is what the hell is uv paint? That is, the minibus has brought benefits to readers again, and brought a new knowledge to the friends to increase their knowledge. Under the great science, some items have been constantly updated and improved, and many familiar and unfamiliar items have appeared. In the field of coatings alone, there are hundreds of coatings. So let's learn about uv coatings today. What kind of process is uv paint produced? And what are the advantages of uv coatings and general coatings? Let the minibus tell you!

Brief introduction of uv coatings

Uv coating: it is a kind of polyurethane ultraviolet curing coating, and it is a new type of coating popular in Europe, America and Japan at the end of the 20th century. It can be regarded as an energy-saving coating.

Features: fast curing speed, room temperature curing, energy saving and floor space saving, no environmental pollution, and improved performance of other products.

Uses: It was first applied to the surface coating treatment of furniture, floor, mobile phone, MP3 and other shells. Now it is further extended to cosmetic containers, televisions, lighting computers, motorcycles, painting and other household appliances.

Production technology of uv coatings

Process flow: 1. Grinding and dispersing stage: adding water or solvent and various additives into the dispersing tank, stirring evenly, adding pigments and fillers for mixing and dispersing, and grinding if necessary to make them reach their own primary particles and keep stable suspension in the system for a long time.

2. In the paint mixing stage, the base material, i.e. the film-forming substance, is added into the dispersed pigment slurry, fully mixed and defoamed.

3. Adjust the viscosity.

4. After the products pass the inspection, they are filtered, packaged and put into storage.

In the process of coating production, the production process should maximize the curing speed of uv coating, make it cure faster, improve production efficiency, reduce costs and avoid pollution. The produced uv paint is made into pollution-free paint.

Advantages of uv coatings

1.uv paint is made of professional uv paint, PU paint, PE paint and NC paint commonly used by ordinary furniture enterprises, such as uv paint. It is a real green paint and does not contain any volatile substances harmful to human body. The products produced on the uv paint production line are also green, healthy and environmentally friendly.

2.？ Uv paint film is a three-dimensional structure with high hardness, good wear resistance and good transparency, so the products produced by uv paint production line have scratch resistance and friction resistance, which takes a long time.

3.3.uv coating mechanization equipment overcomes the errors caused by manual operation, so that the color difference of products is small and the quality is stable.

4. In the painting process, UV paint can decompose harmful substances in the plate, and the product is healthier and more environmentally friendly.

The world of coatings is really complicated, but it is also worth knowing. Let us know in our life what kind of paint we choose is environmentally friendly and harmless to human body. These paints may be expensive, but it is worthwhile to spend a little money to buy a healthy living environment.

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