Introduction Of Abrasive Sandpaper
Sandpaper is an indispensable thing. Sandpaper is widely used. Sandpaper is indispensable for various mold models such as mobile phones, cars, and wood products. Secondly, sandpaper also plays an important role in the coating construction process. Sandpaper is generally divided into dry sandpaper, water sandpaper, and sponge sandpaper. What they all have in common is the use of adhesives to bond different abrasives and sandpaper substrates together.
Sponge sandpaper:
Sponge sandpaper is the main tool of the sanding process, suitable for grinding smooth parts, and various materials are available. 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.
Dry sanding paper:
Dry sanding paper uses synthetic resin as a binder to bond silicon carbide abrasives on latex and coats it with an antistatic coating to make a high-grade product. It has the advantages of anti-clogging, anti-static, good flexibility, and high-grade wear resistance. Available in various grits, suitable for sanding metal surfaces, wood surfaces, putties, and coatings. Dry sanding paper generally uses special kraft paper and latex paper, uses natural and synthetic resins as binders, and is made through advanced high-static sand-planting technology. This product has high grinding power and is not easy to stick to chips. It is suitable for dry grinding.
Dry sandpaper is also called dry sandpaper. The gap between the sand grains of dry sanding paper is relatively large, and the debris produced by grinding is also relatively large. During its use, the large debris in the gap will fall off by itself, so it does not need to be used together with water. The sand particles are generally high-quality silicon carbide, and the paper base is generally made of latex paper, so it has better flexibility, better heat dissipation during use, and is less prone to clogging. Dry sandpaper is widely used in wood processing, stone processing, precision mold grinding, synthetic material processing, and other industries and types of work, and is widely used in furniture, decoration, and other industries.
The application of dry sandpaper in the construction process of wood wax oil:
In the process of wood wax oil construction, we often talk about the sandpaper of different meshes used when sanding wood, but here we are talking about dry sandpaper, not water sandpaper. The auxiliary materials provided by Cherisi in the process of wood wax oil construction are water-resistant sandpaper, animal glue as the base glue and refill glue, and brown corundum stone as the abrasive material, which are suitable for wood surface processing and wall decoration grinding. Specifications: about 230*280mm.
Water abrasive paper:
Water-grinding sandpaper is also called water sandpaper, water-resistant sandpaper, that is, sandpaper that can be ground with water. The sand grain material of water sandpaper is generally silicon carbide, and the paper base is usually kraft paper. There are also relatively high-end ones, such as imported 3M water sandpaper, and many of the paper bases are latex paper. Latex paper is characterized by good flexibility and stronger surface adhesion of the sand grains, so the sandpaper is more durable, the particles are more uniform, and the polishing effect is better.
The space between the sand grains of water sandpaper is smaller than that of dry sandpaper, and the debris of the ground objects is also small. When it is used with water, the debris will flow out with the water, thus keeping the sharpness of the sandpaper application surface. If the water sandpaper is used for dry grinding, the product debris will adhere to the gaps in the sand grains, making the surface of the sandpaper lose its sharpness without grinding force. Then it won't be able to use it. Water sandpaper is widely used in stone grinding, metal processing, mold processing, wall putty grinding, car surface grinding, rust removal, paint removal, and other industries.
The application of water sandpaper in life:
Water sandpaper also plays a big role in life, you can use water sandpaper to polish the teeth of the comb. Some comb teeth are too sharp, you can sand the comb teeth with water sandpaper to make the comb teeth smooth. Water sandpaper can be painted, and oil pastels can be used to paint on water sandpaper. The rough surface of water sandpaper can bring out the beautiful and delicate colors of oil pastels. Sandpaper painting is a kind of painting method suitable for children.
If you usually don’t pay attention to the maintenance of the wiper, especially when you use the wiper when there is a lot of dust, you will soon find that the wiper is fluffed and cannot clean the glass, and will leave many fine watermarks. Don't worry at this time, you just need to find a piece of No. 2000 water sandpaper (No. 1500 is also fine, water sandpaper can usually be bought in hardware stores), and carefully polish it back and forth on both sides of the wiper film. In particular, compare the places where scratches are left on the glass and polish it a few more times so that the wiper can be restored to its original state.
