What is wet diamond polishing pads?

What is wet diamond polishing pads?

Adding water when grinding stone is called water grinding.

Wet diamond polishing pads, also known as soft diamond polishing pads. 

It is flexible processing tools and made of diamond as abrasive and combined with composite materials. There is a velcro cloth on the back, which is fastened to the joints of the grinding machine and is used for grinding. 

It is suitable for stone and can be used for special-shaped processing of ceramics, glass, floor tiles, etc. It can also be used for special-shaped processing, repair and renovation of marble, concrete, cement floors, terrazzo, artificial stone, glazed tiles and vitrified tiles.

Features:

1. Unique resin bond with strong grinding power and good durability

2. Good softness, clarity, fast polishing speed and good gloss, making it an ideal stone grinding tool

3. The whole process is divided into four stages: rough grinding, fine grinding, fine grinding and polishing. The processed stone has a glossiness of more than 90°

4. High wear resistance and long service life;

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

●Advantages

  Relatively speaking, wet ground is eaten deeply, and the ground ground is smooth, moist, and clear. (Because hard ground will become a little softer when exposed to water)

●Disadvantages 

1. A large amount of mud will be produced during the grinding process. The mud is difficult to clean. In some construction sites, pouring mud is not allowed.

2. The abrasive is consumed quickly, which consumes materials and labor (the water grinding discs are soaked in water for a long time, so the water grinding discs are consumed faster)

3.The glossiness of water grinding is not as fast as that of dry grinding, nor is it as good as that of dry grinding.

Application

1. It is used for processing artificial stone, granite, marble and other stone materials. It has a complete and standardized particle size and color system and good flexibility. It is good at processing lines, chamfers, curved plates and special-shaped stones. It has a variety of shapes and specifications to choose from. , various particle sizes are easy to identify, and can be flexibly used with various hand grinders according to needs and habits.

2. It is used for the treatment and renovation of various floors and steps after being laid with granite, marble, and artificial stone slabs. It can be flexibly used with various hand grinders or renovation machines according to needs and habits.

3. Used for grinding and polishing ceramic tiles. Ceramic tile manufacturers provide manual and automatic full polishing machines and semi-polishing machines for full polishing and semi-polishing of microcrystalline tiles, glazed tiles and antique tiles. You can choose between smooth and matte surfaces. The brightness value of the glossy surface can reach more than 90; it is used for floor treatment and renovation of microcrystalline tiles and various ceramic tiles. It can be flexibly used with various hand grinders or renovation machines according to needs and habits.

4. Used for the renovation of industrial floors, warehouses, parking lots and other concrete floors or various aggregate hardener floors, especially today's popular liquid hardener floor projects. It can be flexibly matched with various hand grinders according to needs and habits. For use with machines or refurbished machines, DS grinding discs of different particle sizes can be used for rough grinding, fine grinding and polishing.

5.The water grinder is suitable for hand-held electric or pneumatic grinders, with joint power of 750-1500W and speed of 2000~10000 rpm. While working, apply a certain amount of pressure to the machine while passing water through the surface of the stone to be polished 4-5 times. Then you can replace the grinding disc with a finer size. I believe that after understanding the aspects that need attention, you will be able to use the water grinding disc more flexibly and safely.

The notice when you use wet diamond polishing pads

Wet diamond polishing pads are suitable for portable electric or pneumatic grinding machines, and then connected by joints. The power is 750-1500W and the number of revolutions is 2000-10000. While working, apply a certain amount of pressure to the machine while passing water, and go back and forth 4-5 times on the surface of the stone to be ground, and then you can replace the grinding disc with a finer size.

Many people are accustomed to using wet diamond polishing pads, because water-based polishing discs can polish deeper, are less prone to scratches, and are dust-free. Dry sanding is shallower than polishing, produces a larger amount of dust, and is more prone to scratches. This is something everyone understands and agrees with. In fact, it is not the case. A single water mill cannot satisfy all different floors, especially floors with particularly poor strength and serious sandiness. Such floors cannot be blistered. If water mill is used, it will only be visible. When it comes to loess, it doesn't matter. We can choose dry grinding. When grinding, as long as the ground is clean and no gravel is brought into the chassis, there will be no scratches. The ground produced by dry grinding will be more delicate and glossier.

How to use wet diamond polishing pads?

Wet diamond polishing pads is a commonly used grinding and polishing tool. Whether the correct use method directly affects the processing effect and work safety. The following will introduce the use to ensure that processing tasks are completed safely and efficiently.

1. Choose the appropriate wet diamond polishing pads

Select the appropriate wet polishing pads to the hardness of the processed material and processing requirements. Consider the hardness of the material, grinding or polishing requirements, surface quality and other factors, and select the water-grinding disc of the corresponding material and particle size.

2. Install 

Attach it to the grinding or polishing equipment. Make sure that the wet polishing pads match the mounting holes of the equipment and adopt correct installation methods, such as using nuts or fasteners to secure the water-grinding discs.

3. Moisten the wet diamond polishing pads

Before using it, you need to fully moisten the water grinding disc. You can use clean water or a specific wetting agent to ensure that the surface of the water grinding disc is moist. Wetting helps reduce grinding temperatures, extend the life of water grinding discs, and reduce dust production.

4. Adjust working parameters

According to the specific processing tasks and equipment requirements, adjust the corresponding working parameters. This includes rotational speed, pressure, feed rate, etc. According to the hardness of the processed material and grinding requirements, appropriate parameter adjustments are made to achieve the ideal processing effect.

5. Stable operation

When using water grinding discs, maintain stable operation. Maintain proper hand posture and hold the grinding equipment steadily to avoid shaking and shaking. Ensure that the water grinding disc is in full contact with the processing surface and maintain appropriate pressure.

6. Uniform grinding

During the grinding process, uniform grinding force and speed should be maintained. Avoid applying excessive pressure to avoid damaging the surface of the workpiece or excessive wear of the water-grinding disc. Maintain a consistent grinding speed by moving the grinding equipment evenly to obtain a smooth and uniform machined surface.

7. Check the wet diamond polishing pads

During the use, the wear of the wet polishing discs needs to be checked regularly. If the water grinding disc is found to be seriously worn or damaged, new water grinding discs should be replaced in time to ensure processing quality and work efficiency.

8. Precautions for safe use

(1) Wear personal protective equipment, such as goggles, masks, earplugs, etc., to protect your eyes, respiratory system, and hearing from dust and noise generated by grinding.

(2) Avoid using water grinding discs continuously for a long time to avoid equipment damage or dangerous situations caused by overheating. Pay attention to the safety of power supply and wires when using water grinding discs to avoid accidents such as electric shock or fire.

(3) It is prohibited to put fingers or other body parts close to the wet diamond polishing pads to avoid injury. Do not arbitrarily change the specifications of the water grinding discs or process them yourself to avoid unnecessary risks.

Mastering the correct method of using wet diamond polishing pads can ensure the safety of processing tasks and obtain better grinding and polishing results. Regularly maintain and replace water grinding discs to maintain the normal operation and service life of the equipment. At the same time, staff are trained and educated to familiarize themselves with the correct use and safe operation of water polishing discs to improve work efficiency and ensure workplace safety.