Do you know the precautions for custom polishing pads?

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.

/by

Three common solutions for industrial floor renovation

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. .

/by

Chinese New Year Holiday Notice

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! !!

/by

Resin polishing pad instructions

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.

/by

How to use concrete polishing pad

The concrete polishing pad adopts special formula and technology, which is specially used for the grinding, polishing and refurbishing treatment of industrial floors, warehouses, parking lots and other concrete floors, cement self-leveling floors, various aggregate hardener floors and liquid hardener floors.

1. Base surface treatment: fully soak the ground with water, use a high-pressure scrubber or a refurbisher with a hard brush to fully clean the loose surface layer, and treat the hollow drum part separately.

2. Damage repair: Absorb the surface water with a water absorber, apply interface agent, repair with the required repair materials and maintain it according to the specifications.

Marble-floor-polishing-pads

3. Leveling: Use TFP series concrete floor polishing pad or metal polishing pad (water or dry grinding).

4. Coarse grinding:Use 50 # -200 # series concrete floor refurbishment film.

5. Penetration treatment: The concrete liquid hardener is used for hardening according to the specifications. If the original ground hardness is poor, it is recommended to do an infiltration hardening treatment before rough grinding.

Floor-renovation

6. Fine grinding: Use 200 # -300 # series concrete polishing pad. If the ground hardness meets the construction requirements after infiltration hardening, sanding will not occur during fine grinding.

7. Fine grinding (rough polishing): Use 500 # -1500 # series concrete polishing pad.

8. Cleaning and drying: Use a refurbished machine with a cleaning pad to thoroughly clean the floor, and use a water suction machine to dry it.

9. Penetration. Glazing: Use concrete penetrating brightener or similar products. Pay attention to the different processing methods of different products.

10. Fine polishing: Use concrete polishing pad 3000 # (select 1-2 granularity according to needs).
New ground penetration treatment is recommended to be carried out after “fine grinding”. If sand appears on the ground during fine grinding, it is recommended to do a penetration hardening treatment before fine grinding.

4-inch-diamond-polishing-pads

Precautions:

1. Select different types of refurbishers and polishing pads according to needs and experience. The grinding effect will be affected by various factors: ground hardness, grinder weight, counterweight, speed, whether water is added and the amount of water, polishing pad model, quantity, polishing Pad size, grinding time and experience, etc .;

2. Select polishing pads with different grain sizes according to the hardness of the ground and the experience of the technician. , 1000 #, 1500 #, 2000 #, 3000 #.

3. Dry and water mills use polishing pads with different formulas. Water mill can reduce dust on site and improve efficiency. The granularity number is: 30 #, 50 #, 150 #, 300 #, 500 #, 1000 #, 2000 #, 3000 #. It can be selected according to the actual situation. The effect and the hardness and flatness of the ground are used. , Grinding time, use experience. Throughout the processing process, rough grinding and fine grinding are more uniform and more thorough, and fine calendar and polishing can be saved in the heavy effect. Good grinding and polishing will save time and effect.

4. It is recommended to clean the ground before using the next size pad after each grinding, otherwise it will affect the grinding effect.

/by

What issues need attention when using polishing pads?

The polishing pad has a uniform and standardized particle color system and good flexibility. It is widely used in the processing of marble, artificial stone and other lines, countertop curved plates and special-shaped stone processing. There are multiple shapes to choose from, and different particle sizes are used differently. Colors can be distinguished and can be matched according to the different needs of customers. Then, only using polishing pads is not enough. The following aspects also need attention:

1. When abnormal sounds and vibrations, rough cutting surfaces or abnormal odors are found, the work must be terminated immediately, and faults should be checked and eliminated in time to avoid accidents.

2. During work, the workpiece should be fixed, and the profile positioning should be in the direction of the cutter to avoid abnormal cut-in. No side pressure or curve cutting is applied. The knife is sent smoothly. Flying out and causing an accident.

Polishing-pad-size

3. When cutting and stopping cutting, do not go too fast, so as not to break and break the teeth.

4. If cutting aluminum alloy or other metals, use special cooling lubricant to prevent the saw blade from overheating and causing tooth damage, which will affect the cutting quality.

5. Equipment chip discharge slag tank and slag suction device ensure smooth water flow, prevent slag agglomeration, and affect production and safety.

6. Dry cutting, do not cut for a long time, so as not to affect the service life of the saw blade and cutting fruit; when wet cutting, water cutting should be added to prevent leakage.

What is the purpose of different specifications polishing pads?

1. Suitable for the processing of artificial stone, granite and marble. It has a complete and standard granular color system and good flexibility. Easier to machine lines, chamfers, curved plates and shaped stones. The specifications are optional, and various particle sizes are easy to distinguish. Various grinding machines can be flexibly configured according to needs and customization.

2. Granite, marble, artificial stone slabs for the treatment and renovation of various floors and steps, according to the needs and habits, flexible use of various hand-cranked or refurbished machines.

Marble-floor-polishing-pads

3. For the grinding and polishing of ceramic tiles, ceramic tile manufacturers have manufactured a complete set of manual, automatic, and semi-dispersing machines, which can be used for semi-polishing and polishing of microcrystalline tiles, glazed tiles and antique tiles. The luminous surface has a brightness value of more than 90. Used for floor treatment and renovation of microcrystalline tiles and various ceramic tiles. It can be flexibly used with various grinding machines or newer machines according to needs and habits.

4. Water mill can also be used in the industrial floor, warehouse, parking lot concrete floor or various aggregate hardener floor modification treatment, especially the current popular liquid curing agent floor project, can be flexibly used according to needs and habits. DS grinder of the same size for rough grinding, fine grinding and polishing.

Spiral polishing pad

Water grinder is suitable for hand-held electric or pneumatic mills, with a joint power of 750-1500W and a speed of 2000 ~ 10000 revolutions. When working, the fixed pressure is applied to the machine while the water is flowing. 4-5 times can be exchanged on the surface of the stone being polished. You can replace the finer abrasive discs. After understanding the aspects needing attention, you will use the polishing pad more flexibly and safely.

/by

Introduction to the process of stone renovation

Stone refurbishment refers to repairing, grinding, and polishing the newly paved stone, or repairing, grinding, and polishing the old damaged stone to eliminate the height difference and maintain the stone’s brightness and flatness. It also renews its natural and luxurious nature.

Stone renovation is divided into marble renovation, terrazzo renovation, artificial renovation, granite renovation and so on. Different stone materials, the renovation process is also different, but the same. (For example, the overall density of marble is lower than that of granite, but the number of types is difficult to count. The density difference is not small, so the grinding time and materials used for refurbishment will also vary. Granite has a higher density. , So the renovation will take longer.)

Polishing-pad-size

First, the tools used in stone renovation are:

Stone refurbishing machine, single brush machine, hand throwing machine, angle grinder, stone slitting machine (cutting machine) and other tools and equipment.

Second, the materials used in stone renovation are:

Crystal powder, crystal hardener, diamond polishing pad, polishing pad, abrasive brush, marble adhesive, hot rubber, red pad, white pad, steel wool and other materials.

Third, the stone renovation process:

Spiral polishing pad

1. First clean up the original fillings between the stone gaps, and then use a special stone slitting machine to cut the slits of the original stone installation neatly to reduce the gap width between the stones to a minimum. The color is filled with marble adhesive.

2. Use marble glue close to the color of the stone and perfect color matching, so that it is close to the color of the original stone to improve the overall sense and achieve the best visual effect.

3. Fill the adjusted marble glue. Because the marble glue will shrink to a certain degree after it is completely solidified, the marble glue should be slightly higher than the stone level, so that it will not be filled multiple times.

4. Use polishing pads and fillers to make it a horizontal surface with the stone, increase the overall sense of the stone, and solve the problem of the height between the gaps to prevent the gaps from turning black again. The granite refurbishment machine is used together with the special cutting polishing pad to carefully polish the cutting position, so that it becomes a flat whole with the stone.

5-inch-diamond-polishing-pads

5. Grinding and polishing: Use a special stone rock polishing machine to grind from coarse, medium and fine sizes. If rough ground is found during the grinding process, the ground has pits, drops, crystals, and honey. After the watch is completely dry, it must be repaired separately. After the overall grinding, the ground flatness cannot be seen by waves, which makes the ground bright and flat as new.

6. Crystallization treatment: The stone crystal powder and crystal agent are used in combination with the crystal surface sander to polish. Under the weight of the grinding, the stone and the crystal powder undergo a comprehensive physical and chemical reaction under the action of high temperature to form a dense and hard crystalline protective layer. . After crystallization, it can enhance the color and brightness, and can also achieve anti-slip, waterproof and oil-proof effects.

/by

What are the functions of polishing pads?

The polishing pad has a uniform color system and good flexibility. It is widely used in the processing of granite, marble, artificial stone and other lines, chamfers, countertops, curved plates and special-shaped stones. Choose, each size number is distinguished by different colors. Nowadays, polishing pads are often used when polishing the surface of some materials such as metal, marble, and tile. Then what is the role of the polishing pad?

1. The polishing pad sticking plate refers to the sticking of backing sandpaper and polishing pad installed on an angle grinder or marble stone for polishing. It is often used for polishing large-area plane polishing of automobile sheet metal, furniture, leather, etc., polishing irregular surface polishing, etc. When used, it has good polishing results and is cheap.

6-inch-diamond-polishing-pads

2. It is used for the processing of artificial stone, granite, marble and other stone materials. It has a complete and standardized grain color system and good flexibility. Lines, chamfers, curved plates and special-shaped stones are handy. There are many shapes and specifications to choose from. Various particle size numbers are easy to identify, and can be flexibly used with various hand mills according to needs and habits.

3. It is used for the treatment and renovation of various floors and steps after laying of granite, marble and artificial stone plates. It can be flexibly used with various hand mills or refurbishers according to needs and habits.

4. For the polishing and polishing of ceramic tiles. The ceramic tile manufacturers are equipped with manual, automatic full-polishing machines and semi-polishing machines for the full-polishing and semi-polishing of microcrystalline tiles, glazed tiles and antique tiles. The brightness value of the smooth surface can reach more than 90; it is used for the floor treatment and renovation of the microcrystalline tiles and various ceramic tiles. It can be flexibly used with various hand mills or refurbishers according to needs and habits.

Marble-floor-polishing-pads

5. It is 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, which can be flexibly matched with various hand grinding according to needs and habits. Machine or refurbished machine, DS grinding discs with different particle sizes are used for rough grinding, fine grinding and polishing.

Polishing pads are widely used in industrial equipment. Nowadays, polishing pads are often used when polishing the surface of some metals, marbles, ceramic tiles and other materials. The above is all about the role of polishing pads. I hope everyone will read them Will understand.

/by

What is the reason for the fast polishing pad consumption?

Marble-floor-polishing-pads

Floor paint construction often encounters the phenomenon that the newly installed polishing pad has been consumed too quickly before it has been used. So what is causing the polishing pad to run out too quickly?

The reason for the fast consumption of polishing pads

The polishing pad is divided into soft foundation, medium foundation and hard foundation. Hard foundation polishing pads are used for the ground with poor compactness. Soft foundation polishing pads are used for better quality. Generally, it is sufficient to use medium foundation for the ground. During the initial construction period, some concrete The quality of the ground is relatively poor, especially in the case of some old ground renovations. The flatness is poor, the ground is loose, and the water mill treatment is prone to generate a lot of mud, which causes the polishing pad to be consumed very quickly. The main reason for polishing pad consumption.

Solution

1. For the ground with poor quality, it is recommended that you use medium and large floor grinders, spray dry on the ground, and then use dry grinding. Select a hard-based metal polishing pad No. 30 and loosen the surface layer before leveling. Processing, then use a 100-type hard or soft base metal polishing pad and then process and polish, the basic hardness and flatness are not all processed, and the subsequent work is much simpler.

2. If you encounter sand with poor ground foundation density and the polishing pad will wear each other, so it is easy to accelerate the consumption of the polishing pad. At this time, we can first perform purification treatment to achieve higher ground density. Polishing later can save the use of polishing pads.

3. It is recommended to use diamond polishing pads or thick concrete polishing pads for ground leveling and rough grinding. Fine sand polishing pads can be used without coarse sand polishing pads.

4. It is recommended to use sharp resin polishing pads for hard concrete floors, increase machine counterweight, reduce mill speed, and reduce forward speed.

5. It is recommended to use durable resin polishing pads for soft concrete floors, increase the speed of the mill, and accelerate the forward speed.

6. When using the polishing pad, do not use jump numbers. According to the normal use situation, dry grinding is more consumable than water grinding, but water grinding treatment will make the ground more uniform and delicate.

From the above understanding, we know that in the early stage of the construction of wear-resistant floors, the quality of most concrete floors is not very good, especially for the refurbishment of some old floors, the flatness is not good, the ground is loose, and the hardness is poor. Mud, causing the polishing pad to be consumed particularly quickly. At this time we need to choose different polishing pads for different floors.

/by

Stone polishing pad use guide

6-inch-diamond-polishing-pads

The most common stone grinding disc is the diamond polishing pad. The diamond polishing pad is mainly made of high-quality resin binder and diamond micro-powder, combined with advanced and exquisite technology. It is widely used in floor renovation, stone processing and In the production of ceramic tiles and other industries.

Because the diamond polishing pad has a relatively uniform color and color, whether it is chamfered on marble or granite, the processing on the lines is very wide, and the choice of specifications and shapes is more diverse, different. The granularity is differentiated by using different colors, and the devices can be used according to the needs and habits of the users.

After the diamond grinding disc is added with water, the conditions for its use will also be improved, and the grinding, polishing and processing of ceramics, glass and stone can be effectively processed. The sharpness and heat resistance of the spiral diamond grinding disc are better, and Under the premise of not changing the color of the stone itself, it has the characteristics of high brightness, fast glazing and no fading.

Stone polishing pad use

The first step is rough grinding. In rough grinding, we require the polishing pad to have a deep knife and high grinding efficiency. The grinding grain is thicker and the ground surface is rough. The main function is to clear the diamond. The saw blade marks left in the previous process and the flat surface of the stone is ground in place.

The second step of fine grinding, the finely ground diamond surface pattern, particles, color, etc. have been clearly shown, and the surface is more delicate, smooth, and the finely ground stone began to have a weak gloss.

In the third step, the polished and polished stone surface has no visible marks, and the surface will be smoother and smoother, and the highest degree of lightness can reach 55 degrees or more.

The fourth step of polishing, after we have done the first few steps, we use marble polishing machine to grind the marble from 50-3000 stone polishing pad from coarse to fine, which can make the ground bright and new as new The polished marble surface is very bright, and the marble’s lightness can reach 85 degrees or more.

Because the polishing pad has uniform and standardized grain color and good flexibility, it is widely used in stone processing, and has multiple shapes. Various grain sizes are distinguished by different colors, which can be matched according to different needs of customers. So what should you pay attention to when using the polishing pad?

Precautions for use

1. When abnormal sounds and vibrations, rough cutting surfaces or odors are found, the work must be terminated immediately, and the faults should be checked and eliminated in time to avoid accidents.

2. When working, the workpiece should be fixed, the profile positioning should be consistent with the direction of the tool to avoid abnormal cutting, no side pressure or curve cutting, smooth knife feeding, avoiding the impact of the blade and workpiece contact, resulting in saw blade damage, or workpiece Flying out, causing an accident.

3. When cutting and stopping cutting, do not use it too fast to avoid broken and broken teeth.

4. If cutting aluminum alloy or other metal, use special cooling lubricant to prevent the saw blade from overheating, causing damage such as paste and affecting the cutting quality.

5. The equipment discharge slag tank and slag suction device ensure the smooth flow of water, prevent slag agglomeration and affect production and safety.

6. Dry cutting, do not cut for a long time, so as not to affect the life of the saw blade and cut fruit; wet cutting, should be cut with water to prevent leakage.

The above is the use of stone polishing pads. The polishing pads are easier to process lines, chamfers, curved plates and shaped stones due to the complete and standard particle size color system and good flexibility. The specifications are optional, the various particle sizes are easy to distinguish, and the various grinders can be flexibly configured according to needs and customization. The various floors and steps laid on granite, marble and artificial stone slabs can be treated and refurbished according to needs and habits. Use a variety of hand or refurbished machines.

For the grinding and polishing of tiles, tile manufacturers have manufactured complete manual, automatic, semi-dispersing machines for semi-polishing and polishing of microcrystalline bricks, glazed tiles and antique tiles. The brightness of the illuminated surface can reach more than 90. Floor treatment and refurbishment for microcrystalline bricks and various tiles. It can be used flexibly with various grinders or update machines according to needs and habits.

/by