Don't waste hardware polishing belts. Teach you to reuse.

1, basic information

The abrasive belt after the metal polishing is the old belt, but it can still be reused; it can be reused as the raw material for the new belt; it meets the national environmental protection requirements.

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2, the main purpose

Editing grinding and polishing of plywood, particleboard, decorative panels, bamboo and rattan products; grinding and polishing of complex surfaces such as stainless steel, non-ferrous metals, ferrous metal sheets and blades; water or strips of metal and non-metallic materials Oil grinding, large surface grinding: polishing and napping of leather, rubber and fabric.

The sanding process has the characteristics of high production efficiency, good surface quality and low production cost. Therefore, it is widely used in furniture production. The final surface quality of furniture products is closely related to the sanding process. Abrasive belt is the main tool of the sanding process. How to choose the right belt, extend the service life of the belt, further improve the smoothness and smoothness of the sanding is a problem often encountered in the use of abrasive belts. With the advancement of science and technology, the belt base of the abrasive belt, the type of abrasive, the production process of the abrasive belt, and the binder of the abrasive are constantly improving.

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3, sand belt composition

The abrasive belt is a belt-shaped tool that is bonded to a flexible material such as paper or cloth by an abrasive for grinding and polishing. The abrasive belt is composed of a substrate, an abrasive, a binder, and the like.

The substrate for the belt for furniture production is cloth and paper. The paper belt base is made of specially treated high-strength paper as the belt base. The paper belt-based belt is more expensive than the cloth belt. The belt is 1/3-2/3 lower. The paper tape base is relatively hard, and it can grind a high-gloss surface. Paper-based belts are used in both fine grinding and super-fine grinding. The cloth belt base has higher strength than the paper belt base, and is less sensitive to temperature and humidity than the paper belt base. It does not lose stability due to increased temperature and humidity. The durability of the cloth belt is stronger than that of the corrugated belt. A lot higher.