How many meshes of sandpaper is used for polishing putty powder

How many meshes of sandpaper is used for polishing putty powder

I believe many people know that after the wall surface is painted, it is necessary to polish the wall surface, but it is better to have corresponding tools for polishing. How many meshes of sandpaper is used to polish putty powder.? How many meshes of sandpaper is used for 1. grinding putty powder Use 240 and 320, but you can't just look at the label. Different brands have different thicknesses. For example, the number of sandpaper commonly used for polishing walls is 80, 120, 240, 320, 400, etc., of which 80 and 120 are coarse sandpaper, 180 and 240 are medium sandpaper, and more than 320 are fine sandpaper. Wall grinding refers to the putty scraping on the wall after grinding, so that the wall is more smooth, more detailed and uniform. It is not only related to the flatness of the wall, but also to solve some small flaws in the wall decoration.

wall polishing should pay attention to what 1, grinding refers to the mud will be scraped after the wall, so that the wall is more smooth, the surface is more detailed and smooth, and polished putty. Polishing the wall not only involves the flatness of the wall, but also some small flaws in the wall decoration means, which is also an important solution. When polishing the walls, use at least a 200-watt bulb to see if the walls are flat.

2, sandpaper and putty selection, with fine sandpaper to start the test, when not moving can be replaced with coarse sandpaper, and then use finer sandpaper to ensure the fineness of the wall, although waterproof putty is difficult to polish, one advantage is to improve the service life of the wall. Therefore, we should use putty with greater adhesion. The joint of putty determines the service life and impermeability of the wall. Therefore, the higher the bond strength of the water-resistant adhesive, the higher the long-term profitability.

3, putty grinding, waterproof putty can be polished within 3 days after the application of the wall. At this time, the strength is low, the surface structure is not strong, and the polishing is laborious. Pay attention to the smoothing time of the wall surface when polishing, and judge whether the polishing strength is moderate and broad. The putty to be polished for the second time is completely dry, first with No. 120 sandpaper, and then with No. 360 or finer sandpaper, so that the bonding force is high, the surface structure is firm, and the polishing is difficult, so that it can show better results.

BRIEF INTRODUCTION

Henan Yuteng Grinding Material Co., Ltd. is located in Kaifeng City, Henan Province. Is a set of production, research and development, service as one of the grinding agent, grinding, polishing products professional company, specializing in the production and sales of coated grinding tools derived ancillary products: flocking sand disc, blade, all kinds of special-shaped grinding disc, sponge grinding block, steel paper disk, ring sand belt, sand ring and automotive polishing products.

Our main products are velcro disc,Abrasive Paper,Fiber Disc,Flap Disc,Abrasive Cloth,Abrasive Belt.

Relying on the advantages of the industrial base, the company has advanced production equipment and strong technical force, complete testing equipment to ensure that the products are sharp, wear-resistant and high strength, and the product quality reaches the advanced level of similar international products.

Our products can be used for all kinds of metal watches and stainless steel, alloy steel, non-alloy steel, non-ferrous metals, titanium alloy and other grinding and wire drawing, polishing and so on; Wood, high-medium fiberboard, flower board, composite board, glass, rubber and other table grinding and polishing. Widely used in automobile, steel, building materials, shipping, aviation, wood, plastic , leather and other industries.

We provide customers with the best surface treatment program, according to the actual needs of customers "tailored" a variety of specifications of sand pan, sand belt, sand carbon and emery cloth ring polishing products.

The company's flexible operating mechanism and all customer-centric concept, we in addition to provide you standardized, serialized products, but also according to your special requirements, for you to manufacture high-quality, personalized non-standard coated with abrasive products.

If you have any product requirements, you can contact us

E-Mail: greatabrasives01@126.com