Diamond polishing pad is suitable for portable electric or pneumatic grinding machine, and then the joint is connected, the power is 750-1500W, and the number of revolutions is 2000-10000. When working, apply a certain pressure to the machine while running water on the surface of the stone to be ground 4-5 times, and then the finer No. 1 grinding disc can be replaced.

Many people are accustomed to using a polishing pad, because the polishing pad is polished deeper, it is not prone to scratches, and there is no dust. Dry grinding is relatively shallow compared to grinding, and the amount of dust is relatively large, and scratches are more likely to occur.

Resin polishing pad

In fact, the water mill cannot meet all different floors, especially the ground with very poor strength and severe sanding. Such ground cannot be blistered. If it is a water mill, I am afraid that the loess can be seen. It does not matter. You can choose dry grinding or sanding. As long as the ground is cleaned up and no gravel is brought into the chassis, there will be no scratches.

The dry ground will be more delicate and gloss better. According to many years of experience, choosing high-quality polishing pads has better wear resistance, which can save you more costs.

Requirements for the use of diamond polishing pads

 

1. Before work, the diamond polishing pad must be fixed, and the positioning of the profile must be in accordance with the direction of the knife, so as to avoid abnormal cutting. Remember that you must not apply side pressure to the cutting of the curve, so the cutter The entry of the diamond pad must be stable, and serious impact between the blade and the workpiece should not be allowed. If the impact is too large, it will definitely cause accidents such as damage to the diamond polishing pad or flying out.6-inch-diamond-polishing-pads

2. During work, if there is abnormal vibration or sound, or the cut surface is rough, and when there is a peculiar smell, you must stop working immediately, take timely inspection and treatment, and work only after the failure is determined to avoid unnecessary failures .

3. Regardless of whether it is starting or ending cutting, do not allow the feed speed to be too fast, because if the speed is too fast, it is easier to cause tooth breakage and damage. If you need to cut metal or aluminum alloy, you must use a special cooling lubricant, because if the diamond polishing pad is overheated, it is easier to produce paste teeth, or other aspects of damage, no matter what kind of damage will affect the entire cutting the quality of.

4. If cutting aluminum alloy or other metals, special cooling lubricants should be used to prevent the polishing pad from overheating, resulting in paste teeth, and other damage, which affects the cutting quality.

5. The equipment chip trough and slag suction device ensure unobstructed, to prevent the accumulation of slag and block, which affects production and safety.

6. When dry cutting, please do not continue cutting for a long time, so as not to affect the service life and cutting effect of the polishing pad; wet cutting should be cut with water to prevent leakage.

Scope of use of diamond polishing pad

5-inch-diamond-polishing-pads

Diamond polishing pad is the longest-used type of polishing blade, because polishing pads of different particle sizes can be selected according to different polishing materials. It can be mainly used for fine grinding, rough grinding and polishing, and can also be used according to different needs Match different refurbishing machines with habit, and carry out corresponding processing according to different grinding materials and grinding methods, and finally achieve the desired effect.

Because the diamond polishing pad has a relatively complete particle size and color system and relatively good flexibility, whether it is used in the processing of special-shaped stones such as marble and granite, it is more handy.

With the continuous development of science and technology, diamond polishing pads have become more and more popular among friends. On the one hand, because of its special material and high performance, on the other hand, because it adapts to the needs of social development, it has attracted attention from all aspects of society. When considering the use of diamond polishing pads, the first consideration is its price. What are the factors affecting the price of diamond polishing pads?

(1) The state’s support.

Every commodity in the market will be affected by national policies. If the country supports this kind of products in progress, the investment in product research and development will be large, and the policy will be more, so its price will be slightly lower, because It is facing the public. Diamond polishing pads currently belong to the sunrise industry, and the national policy supports this aspect. Therefore, diamond polishing pads adapt to the development trend of national economic structure adjustment.

6-inch-diamond-polishing-pads

(2) Market recognition.

If a commodity wants to have a good price, first of all, you must ensure that the commodity is recognized in the market. If you mention a certain commodity, consumers will be disgusted, then this commodity is not only unsellable, but also May be eliminated from the market. Diamond polishing pads are currently welcomed by many consumers in the market, have initially established a firm foothold, and have been pursued by consumers.

4-inch-diamond-polishing-pads

(3) The quality of diamond polishing pads.

If a product wants to have a good price, first of all, it must ensure its own quality. It can withstand the test of the market and the picky of consumers. Only the diamond polishing pad of good quality and really easy to use can withstand the market and Consumer inspection.

Therefore, if you want diamond polishing pads to have a good price, you must pay attention to the above aspects.

Concrete dry polishing pad is a kind of polishing pad for dry grinding of the floor. There is also a polishing pad. Its usage is different. What is the difference? This is the question most asked by everyone, because they are different in nature, and the methods and types used are also different. Today, I will mainly explain the difference between different types of concrete dry polishing pads and water polishing pads.

Dry polishing pad

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

Spiral polishing pad

Dry polishing pad characteristics

1. Adopt the latest patent formula

2. It can achieve the polishing effect of water polishing pad

3. No scratches or color left on the stone after grinding and polishing (not easy to stain)

Use of dry polishing pad

1. The weight of the marble grinder is the key point, and only 150KG or more can be used for real leveling and grinding. If it is a small stone grinder with insufficient weight, there will be obvious waves, which is only suitable for small area or primary grinding or crystal surface For processing purposes.

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

3. In the polishing step, try to use weak acid or neutral stone polishing powder. The acidic polishing powder will burn the surface of the marble if it is too acid. The cheating method of not cleaning the residue after polishing will also erode and expand the lines and holes, which will cause many injuries. The sequelae of the hole, and cause annoying problems such as stone yellowing.

Resin polishing pad

Polishing pad

The polishing pad is also called soft polishing pad. It is a flexible processing tool made of diamond as abrasive and combined with composite materials. The back is glued with Velcro cloth, which is fastened on the joint of the grinder for grinding. , Ceramics, glass, floor tiles and other materials for special-shaped processing, suitable for stone polishing, line chamfering, curved board and special-shaped stone processing, and can also be used for marble, coagulation, cement floors, terrazzo, glass-ceramics, artificial stones, floor tiles , Special-shaped processing, repair and renovation of glazed tiles and vitrified tiles.

Characteristics of polishing pad

It has strong grinding power, good durability, good softness, clarity and gloss. It is an ideal stone grinding tool. The whole process is divided into four stages: rough grinding, fine grinding, fine grinding and polishing. The processed stone , The gloss is over 90°.

Marble-floor-polishing-pads

Use of polishing pad

The polishing pad is suitable for portable electric or pneumatic grinders, and then the joint is connected, the power is 750-1500W, and the number of revolutions is 2000-10000. When working, apply a certain pressure to the machine while running water on the surface of the stone to be polished back and forth 4-5 times, then you can replace the finer polishing pad. Many people are accustomed to water polishing pads, because the water polishing pads are polished deeper, they are not prone to scratches, and there is no dust. Dry grinding is relatively shallow, and the amount of dust is relatively large, and scratches are easier to appear.

Generally, stone needs to be polished before it is used, because the stone will be aging and contaminated after time. And polishing is a meticulous processing technology, some people will call it surface enhancement technology. In the stone polishing process, there are more or less factors that affect the polishing effect and quality, so what are the factors that affect the stone polishing?

The influence of the stone itself

Polishing-pad-size

1. Types of stone

The different types of stone will affect the polishing effect. Stones with different mineral compositions have different polishing process characteristics. For example, a stone mainly composed of serpentine minerals, such as large green marble, is a tough stone that can be polished, but is not easy to polish.

2. Mineral composition

The stone contains a certain amount of earth minerals, which will also affect the gloss of the stone. A typical example is the red snail. The name of the rock is selected layer stone biological limestone. The panels sawn in parallel planes are flower-shaped and biologically decorated, more like a clam shell, which is very beautiful, but because the ore contains a certain amount of clay minerals, it is difficult for the polished panel to achieve a gloss above 85.

3. Poor quality

Loose granite is often cloud-like minerals that have undergone a certain degree of weathering, such as clay or hydromica, and its polishing effect is difficult to achieve the polishing level of fresh granite. This should be the quality of the stone.

The influence of polishing process factors

5-inch-diamond-polishing-pads

1. Polishing agent

In theory, different minerals should use different polishing agents. Although the polishing agent is a special polishing material, the difference between it and the abrasive material is mainly in the processing mechanism. In principle, there are some low-hardness micro-powder materials that can also be used as polishing agents. But generally, high-hardness polishing agents are better than low-hardness ones and have a wide range of applications. Diamond polishing powder can achieve satisfactory polishing results for most stones.

2. Polishing liquid

Water is a commonly used polishing fluid. It can not only play the role of grinding and cooling, but also as a medium for physical and chemical effects in the polishing process. If the stone is polished mainly by mechanical grinding, such as diamond powder, the polishing liquid generally uses oily organic liquids, such as sewing machine oil. Its cooling, lubricating and dispersing effects are excellent. Diamond pastes are available in both water and oil, and colorants can also be added. The formula is: abrasive, dispersant, carrier, water and coloring agent.

3. Polishing disc

The smooth stone panel with flat specifications is a form of expression and processing of stone surface grinding. Hard disks made of metal materials are often used as polishing discs. The polished surface of the floppy disk is easy to yield into a concave surface when the stone is pressed, which is suitable for curved surface polishing. The medium hard disk has good abrasion resistance, good adsorption and certain elasticity, and it has a good polishing effect on flat stone.

Marble-floor-polishing-pads

4. Polishing head

The feed rate of the polishing head has a great influence on the polishing effect. Studies have shown that with the increase of the feed rate of the polishing head, the surface gloss of the stone will decrease, but if the feed rate is too low, it will accelerate the wear of the head and reduce the production efficiency. . In addition, the operation mode of the polishing head should be coordinated with the operation mode of the coarse and fine grinding heads. The operation mode of the grinding head is divided into vertical and horizontal and density.

5. Polishing process parameters

The process parameters include the concentration and supply of the polishing agent, the pressure and linear velocity during polishing, etc. Before being less than a certain concentration value, the polishing speed increases with the increase of the polishing agent concentration. After the concentration value reaches the limit, if the concentration is increased again, the polishing speed will decrease instead. Similarly, when the supply amount of polishing agent is at a certain value, the polishing speed is high, and if the supply amount continues to increase, the polishing speed will decrease instead. Properly increasing the pressure during polishing can increase the polishing speed, but if the pressure is too high, the grinding effect will be strengthened, which is not conducive to the formation of a glossy surface. The polishing speed depends on the rotation speed of the polishing disc, but if the linear speed is too high, the polishing agent will be thrown out, causing waste.

The above is a complete introduction of the factors that affect stone polishing. It can be seen that the influencing factors of stone polishing mainly depend on two major aspects. One is the stone itself, which is an internal cause; the other is the polishing process, which is an external cause. As far as the impact of the stone itself is concerned, the main factors are the type, mineral composition and quality of the stone. The diamond polishing pad produced by our company can highly polish stone materials under the condition of adding water. The grinding disc has sharp grinding, good heat resistance and pressure resistance, and has the advantages of fast glazing, high brightness and resistance to fading without changing the color of the stone itself.

The main abrasive of the polishing pad is diamond-based, and then combined with composite materials to produce and manufacture flexible processing tools. So what is the performance of the polishing pad, whether it is easy to use or not, how do we choose a custom polishing pad manufacturer? Let’s take a look together.

Due to the irregular shape of the diamond material, there are many concave angles and rough surfaces, the resin bond has a stronger holding force on the abrasive material than ordinary diamond, so under the same grinding parameters, the self-sharpening diamond polishing pad and ordinary diamond grinding wheel In comparison, the grinding ratio is increased by more than 60%. And since the interior of the self-sharpening diamond abrasive is embedded particles composed of many single sub-crystal grains, under the action of stress, only small irregular fragments collapse, leaving many on the surface of each particle. The new small cutting edge, so the surface roughness value of the processed workpiece is lower.

6-inch-diamond-polishing-pads

At present, about 60% of abrasive grade diamonds in the world are used to produce resin bond grinding wheels. However, because the commonly used treatment methods do not greatly improve the inertness of the diamond polishing pad surface, the resin does not have good wettability to the diamond, and it is more difficult to form a chemical bond between the bond and the diamond. The bond’s holding force on the diamond is mainly mechanical Interlocking force, so in the resin diamond grinding wheels produced a few days ago, the resin bond’s ability to hold diamonds is not very strong. If we want to improve this situation, we should devote ourselves to improving the resin bond’s mechanical engagement force for abrasives.

According to reports from foreign grinding materials, after grinding PI8 (a foreign cemented carbide grade) products with ordinary diamond resin abrasive tools, about 70% of the abrasives fall off before they are fully functional. Although the use of diamond surface treatment methods (such as diamond polishing pad surface coating, surface plating, etc.) can improve the ability of the resin bond to hold the abrasive, but due to the complex production process and high production cost, the grinding wheel is self-sharpening The performance is also poor, which limits its application to a certain extent.

Due to the wide range of applications and fields of polishing pads, the current use of polishing pads is gradually extending, but what kind of manufacturer do you need to choose for bulk polishing pad customization? At the same time, the unit price of polishing pads is not low, only selected manufacturers must Can guarantee the final polishing pad customization effect, let’s take a look at what kind of polishing pad customization manufacturer to choose?

5-inch-diamond-polishing-pads

1. Quality first

Before choosing a polishing pad custom manufacturer, you need to know the manufacturer in advance, mainly to understand its reputation, product quality, and customer evaluation. If the manufacturer has had conflicts with multiple cooperative customers or the quality of the final customized polishing pad submitted If the standard is not up to standard, there is no customer willing to cooperate with such a manufacturer, so quality is the first.

2. Whether there is first-class production equipment

How does the manufacturer’s production workshop directly affect the quality of polishing pad customization? Some manufacturers have advanced production equipment and testing instruments, and when customizing polishing pads, they have strict requirements on the production line in accordance with international advanced standards. Choose such manufacturers to produce The quality of the polishing pad can be more recognized.

3. Choose manufacturers with good market reputation

It is a wise choice to choose what kind of cooperating manufacturer. Many companies know it well, and generally choose cooperating manufacturers with good market reputation and high industry evaluation.

The above is the relevant introduction on how to choose a custom polishing pad manufacturer. Only a professional manufacturer can ensure the quality of the product.

Resin polishing pad is a flexible processing tool made of diamond as abrasive and combined with composite materials. The back is glued with Velcro cloth, which is glued to the joint of the grinding machine. It is used for grinding and can be used for stone, ceramics, glass, Special-shaped processing of floor tiles and other materials.

Used for stone polishing, line chamfering, curved board and special-shaped stone processing. It can also be used for special-shaped processing and repair of marble, concrete, cement floor, terrazzo, glass-ceramic, artificial stone, floor tiles, glazed tiles, and vitrified tiles. It has strong grinding power, good durability, good softness, clarity and gloss. It is an ideal stone grinding tool. The whole process is divided into four stages: rough grinding, fine grinding, fine grinding and polishing. The processed stone has a gloss of over 90°.

With the continuous development of technology, resin polishing pads are also constantly developing, and new types of resin polishing pads have also emerged.

Compared with the traditional resin polishing pad, the new type of resin polishing pad has a more uniform arrangement of cylindrical abrasive grains, and is beneficial to drainage and chip removal.

Resin polishing pad

Resin polishing pad features

Use cylindrical particles;

High polishing speed and high finish;

Long-term durability;

No scratches or color left on the stone after grinding and polishing (not easy to stain);

The scope of application has also been expanded:

Used for grinding and polishing marble, granite and other special-shaped stones;

Use with water, maximum speed rpm4500;

From rough to fine to polished, it can meet various needs;

Spiral polishing pad

Resin polishing pad specifications

Product number Diameter Thickness Granularity 50#, 100#, 200#, 400#, 800#, 1500#, 3000#
inch mm mm  
cfpw80 3″ 80 2.5
60# ,150#, 300#, 500#, 1000#, 2000#, 3000#

 

 

cfpw100 4″ 100 2.5
cfpw125 5″ 125 2.5
cfpw150 6″ 150 2.5

Requirements for the use of different specifications of resin polishing pads:

1. When working, the workpiece should be fixed, and the profile positioning should conform to the direction of the knife, so as to avoid abnormal cutting, do not apply side pressure or curve cutting, and the knife should be smooth to avoid the impact of the knife edge contacting the workpiece, which may cause damage to the polishing pad, or The workpiece flew out and an accident occurred.

2. During work, if abnormal sound and vibration, rough cutting surface, or peculiar smell are found, the operation must be terminated immediately, and the fault must be checked in time to avoid accidents.

3. When starting and stopping cutting, do not feed the tool too fast to avoid broken teeth and damage.

4. If cutting aluminum alloy or other metals, special cooling lubricants should be used to prevent the saw blade from overheating, generating paste teeth, and other damage, which affects the cutting quality.

5. The equipment chip trough and slag suction device ensure unobstructed, to prevent the accumulation of slag and block, which affects production and safety.

6. When dry cutting, please do not cut continuously for a long time, so as not to affect the service life and cutting effect of the polishing pad.

Polishing pads, also called polishing leathers, polishing cloths, polishing pads, etc., are important auxiliary materials that determine the surface quality in chemical mechanical polishing. The polishing pad can be specially customized according to various stone processing needs. For a special processing method, there are precautions for custom polishing pads. The following is a detailed description for everyone:

Hardness

It is important to obtain a smooth mirror surface. When applied to the surface of this kind of workpiece, the polishing pad usually has a foamed plastic handle and has the best features of an all-round tool.

Quartz-polishing-pads

Elasticity

Machining curved surfaces (such as external fillets or S-shaped curved surfaces) is very critical. The material of the diamond polishing pad can be cut into thin strips of any size, and then fixed into a special shape with a hook and loop, forming a mirror-symmetric relationship with the machined curved surface to achieve the desired effect.

Strength

For the removal of a large number of materials, such as ceramic tile edge processing and shaping, or rough processing of hard stone, customized polishing pads can use a relatively strong substrate, which carries more diamond abrasive clusters, which can withstand stronger grinding. force.

6-inch-diamond-polishing-pads

Cooling water

In order to obtain a better polishing effect and prolong the life of the polishing pad, cooling water must be used during the polishing process. Although dry grinding can be used for some processing, the benefits of cooling water are still great. For example, the resin bond polishing pad has poor heat resistance, and cooling water must be used during processing, which can not only take away the chips, but also prevent the resin base from overheating and affecting the polishing effect.

The polishing pad can keep the polishing process stable, the surface is not deformed, and a good wafer surface morphology can be obtained. The above are the important considerations for custom polishing pads. I hope to help everyone in the customization and selection of polishing pads.

The floor is used frequently in the building, so it is easy to be damaged. Due to the limitation of process technology, many old floors (such as epoxy, emery, terrazzo, floor tiles, cement floor, etc.) gradually expose their defects, and there are differences. The problem of form and degree, so to a certain extent, it needs to be refurbished. Today, diamond water mill manufacturers will come to introduce you to several renovation construction techniques commonly used in industrial floor renovation.

Epoxy floor construction technology

1. Plain treatment: grinding, repairing and dust removal according to the condition of the plain

2. Epoxy Primer: Adopts strong epoxy primer roller coating to improve surface adhesion.

3. Epoxy approved soil: According to the actual needs of construction of several passes, it is required to achieve flat and no holes, no batch of knife and sand printing

4. Epoxy topcoat: two coats of solvent-based epoxy topcoat or anti-slip topcoat.

5. Construction is completed: people can be loaded after 24 hours, and pressure can be heavy after 72 hours. (25 ° C prevails, the opening time at low temperature needs to be moderately extended).

Polishing-pad-size

Concrete seal curing agent floor (mirror type) construction technology

1. Grass-roots treatment: before construction, clean and clear the sundries, oil, and curing agents on the ground. Cement-based repair mortar was used to repair the pits and cracks on the ground and cured for 3 days.

2. Grinding the ground: The surface quality is poor and rough: install a rough diamond module on a water grinder (7.5KW machine), add water to grind the ground, and after basic smoothing, change the fine grinding heads separately, and finely grind the ground, The same process is water milled) until the floor is smooth. After grinding the ground, clean the ground with water, and use a vacuum cleaner to suck up the sewage. For better, smooth new wear-resistant floors, you can directly apply concrete seal curing agent.

3. Brush concrete seal curing agent: After the floor is cleaned and the surface is allowed to air dry, brush concrete seal curing agent can be applied. Use a roller or sprayer to evenly apply the curing agent to the ground, and the average application amount is 10 ㎡ / kg. If the base surface is poor and has strong permeability, it must be painted twice after 1-2 hours; after about 1-2 hours (before the material is dry and shiny), spray some water on the ground to wet the material. Use a broom or a floor to scrub and wash the surface to allow the material to penetrate the ground, and repeat 2-3 times, then rinse the ground to remove excess material on the surface.

4. Ultra-fine polishing (mirror fruit): To improve the gloss and light fruit of the ground to reach the mirror fruit, a 1.1KW high-gloss polishing machine can be used, and 500-mesh, 1000-mesh, 2000-mesh, and 3000-mesh diamond polishing pads can be adhered to the disc. Watering ultra-fine polished floor.

5-inch-diamond-polishing-pads

Wear-resistant floor construction technology

1. Removal of scum: Slowly and evenly destroy scum on the surface of a single concrete with a machine equipped with a disc.

2. Spread material: Spread the specified amount of 2-3 wear-resistant material on the concrete surface in the initial setting stage. After the abrasion-resistant material absorbs moisture, the mechanical operation of adding a disc is performed, and when the abrasion-resistant material is hardened to a fixed stage, the abrasion-resistant material spreading operation is performed twice.

3. Disc operation: After the abrasion-resistant material absorbs moisture, perform mechanical operations for installing discs at least three times. The speed of the machine will be degraded depending on the hardening of the concrete. The mechanical concrete operation should be crisscrossed.

4. Finishing the surface: The final modification of the wear-resistant flooring material is processed using mechanical concrete or manual concrete. When polishing, it should be criss-crossed. The angle of the iron plate and the speed of the machinery should be adjusted and cut according to the hardening of the ground surface. .

Dear customers,

Sincere thanks to our company for its support and cooperation since 2019!

The Spring Festival in 2020 is approaching. In order to effectively complete the work arrangements before and after the Spring Festival and the actual situation of freight and production, the 2020 Spring Festival holiday is tentatively scheduled as follows:

1. Production department:

January 17th, 2020 (the 24th lunar month of the lunar calendar) is officially closed until February 1, 2020 (the 8th day of the first lunar month of the lunar calendar). In case of special circumstances, please call sales staff or telephone 0505-85800997.

Normal models can continue to be shipped, special models or customized products need to wait until formal work before production, thank you for your cooperation.

Marketing department:

January 14th, 2020 (the 20th lunar month) will be officially closed until February 3rd, 2020 (the 10th day of the first lunar month). During the holidays, business needs to continue to be tracked, pay attention to fire and electricity, thank you for your cooperation.

We apologize for any inconvenience.

Congratulations to everyone: Happy family and prosperity in the new year! !!

The polishing pad is a flexible processing tool made of resin as a binding agent and combined with a composite material. Velcro is glued on the back, which is fastened to the joint of the hand-held mill for grinding. Polished granite and other materials are processed in special shapes. The whole process is divided into four stages: rough grinding, fine grinding, fine grinding, and polishing. The processed stone has a gloss of more than 90 °.

There are many types of polishing pads with different composition ratios. Mainly used for grinding and polishing of Shicai stone, glass, ceramics, waist and eyes. (Granite, marble, and other heterogeneous stone corners, inner arcs, outer arcs, planes, glass, ceramic sides, corners, planes, planes of ceramic waistlines) Granularity number: 50 #, 100 #, 200 #, 400 #, 800 #, 1500 #, 3000 #, BUFF. It is widely used in the grinding and polishing of marble, granite and other special-shaped stones. The maximum rotation speed is RPM4500. When grinding, from coarse to fine to polishing, it can meet various needs.

Resin polishing pad features

Quartz-polishing-pads

(1) Strong grinding force;

(2) High degree of wear resistance;

(3) Good polishing effect;

(4) Long service life;

(5) No scratches or color remains on the stone after grinding and polishing (not easy to dye).

Resin polishing pad polishing process

Spiral polishing pad

1. Disposal of base surface;

2. Damage repair;

3. Leveling: use 30 # -100 # special innovative film (water mill);

4, rough grinding: 200 # -300 # special soft polishing pad (water mill);

5. Fine grinding: use 500 # -1500 # special soft polishing pad (water mill);

6. Fine grinding (rough polishing): use 2000 # -3000 # special soft polishing pad (water or dry grinding, and finally use dry grinding) innovative flooring;

7. Clean and dry;

8. Soaked in glazing;

9. Fine polishing: Use sponge polishing pads (choose 1-2 granularity according to needs).

New ground soaking treatment:

1. Fine grinding: use 200 # -500 # special soft polishing pad (water mill);

2. Soaking treatment;

Resin polishing pad

3. Fine grinding (rough polishing): use 500 # -1500 # special soft polishing pad (water or dry grinding, and finally use dry grinding again) floor innovation film;

4. Clean and dry;

5. Impregnation and glazing: use concrete penetrating brightener or similar products

6. Fine polishing: use sponge polishing pads (select 1-2 granularity according to needs) floor renovation pieces
Generally divided into ordinary resin grinding discs and super hard resin grinding wheels according to the grinding material. Ordinary resin grinding wheels are made of white corundum, brown corundum and silicon carbide. Super hard resin grinding wheel is a grinding wheel with diamond or CBN as the main grinding part.

In the production process, diamond wheels are used to polish the belt. Usually, the wheel is removed for cleaning after 5-7 days of operation.

Now we soak it in acetone for 2 hours and then clean it with imported cleaner. The effect is very good, but it is not environmentally friendly and does not save energy. The cleaning of resin polishing pads requires environmental protection and cannot damage the diamond wheel.