What is Dry diamond polishing pads?

What is Dry diamond polishing pads?

Dry diamond polishing pads means grinding the stone without adding water. 

This is mainly used for dry grinding of various types of stone surfaces. They are flexible processing tools made of diamond as abrasive and composite materials through special processes and formulas. They can be used for special-shaped processing of stone, ceramics, concrete and other materials. Because There is no need to add water during use, it is not easy to stain, and it can achieve the polishing effect of a water grinding disc. It has great advantages in saving water resources. It is being widely used in stone grinding and renovation projects in some special environments.

Dry diamond polishing pads are mainly used for grinding and polishing cement floors, emery floors, and stone materials. They are sharp, have long service life, and have good wear resistance. No additional water is required during use. The hardness of Dry diamond polishing pads is high, and the mechanism of micro-cutting is used when processing materials. Therefore, Dry diamond polishing pads are the cutting tools of choice for stone processing. In recent years, their output has increased significantly and industrial costs have been reduced. The processing rate is high (it is an ordinary more than 5 times), the processing effect is good (can polish materials with high requirements), therefore, the application of grinding discs is becoming more and more widespread.

Dry diamond polishing pads uses coarse-grained grinding tools to smooth the damaged surface or smooth the uneven parts that have been laid. Generally, this process requires a certain amount of removal. During construction, attention should be paid to the overall smoothness. The coarser Dry diamond polishing pads is used to remove the rough texture caused by the processing process and to maintain the smoothness of the construction surface. It can efficiently polish and grind stone, glass, ceramics and other materials without adding water for cooling. Compared with ordinary water-grinding discs, its main advantage is that it can prevent the occurrence of water spots, yellow spots, alkali return and other lesions on the stone.

Features of dry diamond polishing pads:

1. Save abrasives, save labor, and improve efficiency

2. Can achieve the polishing effect of water grinding discs

3. After grinding and polishing, there will be no scratches or color left on the stone (not easy to stain)

4. Widely used for dry grinding and polishing stone surfaces. Especially used for the overall grinding of edges and corners of wall stones and floor stones.

5. It has the characteristics of high cutting efficiency, good flexibility, high smoothness, fast polishing, and no staining.

6. No contact with water, high safety factor.

shortcoming

Dust is easy to cause scratches. 

The reasons for scratches are: 1. The ground is not clean, 2. The grinding disc itself contains impurities, 3. The selected grinding disc does not match the hardness of the ground)

The notice of using:

1. The weight of the marble grinding machine is the key point. Only when it weighs more than 150KG can it be truly flattened and grinded. If it is a small stone grinding machine that is not heavy enough, there will be obvious undulations. It is only suitable for small areas or primary grinding, or for making crystal surfaces. For processing purposes.

2. When grinding with a marble grinder, if the water consumption is not well controlled, it is easy to induce the reverse moisture of the cement mortar at the bottom of the stone and the rise of calcium hydroxide white.

3. In the polishing step, try to use weak acid or neutral stone polishing powder. Acidic polishing powder is too acidic and will burn the surface of the marble. If you do not clean the residue after polishing, it will corrode and expand the lines and holes, causing numerous scars. The sequelae of holes and cause annoying problems such as yellowing of stone.