The main purpose of sand paper is to smooth the surface of products by sanding, and there are many types of sandpaper, such as water-based sand paper, dry sandpaper, sponge sand paper, etc. They are made of different materials. Sponge sandpaper is a strip tool that is made up of abrasive bonded to materials like paper or cloth for sanding and polishing purposes. Sponge sand paper consists of a substrate, abrasive, and adhesive. Let us now learn about abrasives applications.
The substrate of sponge sand paper used for furniture production is mostly made of two materials: cloth and paper. Paper substrates are made of high-strength paper treated with a special process. Paper-based sponge sand paper is about one-third to two-thirds cheaper than cloth-based sponge sand paper in terms of price. Paper-based substrates are harder and can achieve a high-gloss effect, making them suitable for precision and ultra-precision grinding.
Cloth-based substrates have higher strength than paper-based substrates, are less sensitive to temperature and humidity, and have better stability and durability. The most commonly used abrasives in furniture production are silicon oxide, silicon carbide, zirconium aluminum oxide, garnet, and glass sand for hand sanding. Each of these abrasive products has its own characteristics.
During the wall polishing process, sponge sand paper is a necessary tool. By sanding with sand paper, the wall surface can become more refined and even. Sponge sand paper has an economical cost, a bright color, and a long-lasting duration. Even if the vehicle is scrapped, the color of the wheel hub remains unchanged.
To ensure that the glossy paint adheres well to the primer, the primer must be sanded to make it smooth but not too smooth. This will provide good adhesion to the top coat and ensure that it does not peel off for a long time. Sponge sand paper is very different from ordinary sandpaper. When we use ordinary sand paper for the first time, fine sand will fall off. However, sponge sand paper is different. To achieve a smooth and refined finish during car polishing, the quality of sanding sponges bulk must be effectively guaranteed to prevent it from shedding sand. Only then can it be considered a high-quality product.
Sponge sand paper is an essential tool in car maintenance. It makes the surface of our car smoother and removes some of the marks left by bumps and collisions. It should not be overlooked in any car maintenance plan. The types of abrasives, substrates, bonding agents, and processes used in sponge sand paper are constantly improving. Sponge sand paper, water sand paper, dry sand paper, and other grinding processes have the advantages of high production efficiency, good quality of the processed components, and low production cost. Therefore, they are widely used in furniture production and are inseparably related to the final product quality of household products.