Sandpaper, commonly known as sand skin, is a material for grinding. It is used to grind the surface of metal, wood, etc. to make it smooth and clean. It is usually made of various abrasive grains glued on the base paper. We can customize a wide variety of different types of sandpaper for you, including:

The types of sandpaper

The print way of sandpaper

The types of sandpaper introduce.

Suitable for grinding smooth parts, all kinds of materials can be used. The sponge sandpaper sanding process has the characteristics of high production efficiency, good surface quality and low production cost, so it is widely used in furniture production. The final surface quality of furniture products is closely related to the sanding process. Sponge sandpaper is the main tool in the sanding process.

The print way of sandpaper introduce.

Surface coating
Now we need to apply hot melt glue on the other side of the paper without printing. Everyone usually uses a hot melt glue gun to stick things, right? The hot-melt glue stick is the same thing. It is solid at room temperature, and it melts and falls into a sticky glue when heated. After applying glue to the paper surface, now send it dry and dry to do the most important thing – electro coated~
Electrostatic coating
Feed the hot melt adhesive side of the substrate down into the electrostatic zone. It’s hot and humid, creating a good environment for the sand to electrostatically attach to the substrate.