Common processes and uses of PVC sheets

PVC board is a kind of board extruded with polyvinyl chloride as the main material. The surface of this board is smooth and flat, and the cross-section is honeycomb-like texture. It is light in weight, high in strength and good in weather resistance. PVC sheet has a wide range of applications and can partially replace wood and steel. Jinbao and everyone will take a look at the common processes and uses of PVC sheets.

Common process of PVC sheet:

1. Engraving, drilling, painting, bonding

Engraving is a common and widely used processing method for PVC sheets. PVC engraving generally uses mechanical engraving, and laser engraving is less used.

Take the production of PVC characters as an example: after engraving the PVC characters, you need to use a blower (or an air compressor) to blow off the fine particles on the surface of the characters, and then polish them.

If you need to paint the engraved PVC products, you need to count the PVC characters and arrange them neatly, and then spray paint to ensure the uniform paint color of the PVC finished products. After finishing the PVC word, it can be put into use.

In addition, a layer of two-color board or acrylic can also be laminated on its surface with a special acrylic glue to increase its sense of quality. Of course, multiple layers of PVC can also be used to make PVC products with larger thicknesses and more complex processes.

2. Mounting

After cutting the PVC sheet, clean the impurities on the surface, and then use a laminating machine to mount a layer of self-adhesive picture on the surface of the PVC to make a PVC drawing board. The quality of the drawing board is very good. Compared with KT board, Thicker and more durable.

3. UV

PVC board can be used for UV printing, but when printing, the adhesion of ink to the board needs to be considered. If the adhesion of the ink to the surface of the plate is not strong (scratched off), you can use a special curing agent.

PVC sheet is widely used:

1. The application of pvc crust board in the building materials industry accounts for a large proportion, reaching 60%, followed by the packaging industry. It is also widely used in decoration and furniture industry.

   
   

2. There are also some other small application industries, such as: box core layer, chemical industry and other fields with boards, advertising signs, printing, screen printing, spraying, computer lettering, electronic instrument product packaging and other industries.

If you are interested in PVC boards, please contact Jinbao. Jinbao Group was established in 1996, with a global marketing network and long-term strategic partnerships with many countries. Jinbao is online 7*24 hours for you!