What is the reason for the chromatic aberration of the stone of the floor renovation sheet?

Now everyone’s living conditions are getting better and better, and they are beginning to pay attention to the things around them slowly. Among the products we produce, some products need to be polished because of their rough appearance. At this time, our polishing pads are brought into play. , There are many polishing pads around us, such as diamond polishing pads, concrete polishing pads, resin polishing pads, etc. These polishing pads have a very large effect and have different applications. Dry polishing pads can be polished without water. , Water-based polishing pads need to be polished with water. In addition, we now have floor refurbishing films. Next, let’s talk to the polishing pad manufacturers to learn about floor refurbishing films.

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The determination of the color of the stone in the floor renovation film should be a summary of multi-disciplinary such as architectural aesthetics, environmental science, humanistic psychology and economics, which is also the key for the designer to fully embody his design thinking and ideas. Of course, when using stone as decoration materials, color difference is a problem that cannot be ignored. Whether it is granite, marble or sandstone when selecting materials, there is a problem of color difference. Pay special attention when paving the same type on the same plane with a larger area.

Causes of color difference in stone

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The stone blocks come from the initial mining layer of the mine, from different pit openings or different levels; after the stone processing, the row coding is not carried out according to the number and batch of the blocks; the stone paving does not follow the code list provided by the supplier And batch number. The introduction of floor refurbishment tablets Because of the reserves and ore bodies, the degree of color difference reflected in the detailed stone types is different. Some types of stone types close to 1,000 square meters or tens of thousands of square meters will not cause problems, while some types are several One hundred square meters cannot be guaranteed. Therefore, when choosing the type and color of stone, we must think about it. Large-scale plans can go to mines, factories, or existing cases to conduct on-site investigations.

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From the above, we can know that the floor refurbishment sheet plays an important role in our floor refurbishment process. The price of the floor refurbishment sheet is relatively cheap, and it is very suitable for the use of the floor. When we refurbish the floor, we must pay attention to avoiding damage to the internal structure of the floor. We can only handle the surface of the floor. You need to be cautious when refurbishing. You can add some cleaners if necessary. I believe you will have a new style of floor after use, which will bring you a sense of comfort.

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Introduction of concrete polishing construction technology

With the continuous development of concrete materials and construction techniques, people’s performance requirements for concrete are not limited to compressive strength, but on the basis of strength, more attention is paid to the comprehensive indicators of concrete durability, deformation performance, aesthetics and decoration performance. Balance and coordination.

Polished concrete is a typical representative of concrete floors. It is a new type of high-strength, high-brightness inorganic floor, durable, super long life, and can be maintenance-free in the later stage. It is an all-round ground.

Concrete polishing features

In addition to the advantages of concrete polishing floor, it is easy to clean, low maintenance cost, and long service life. Its relatively high wear resistance coefficient makes it very suitable for public places with high traffic. Concrete polishing can also reduce allergens and inhibit the growth of mold. In addition, it has been proved through practice that high-reflectivity concrete polished floors can increase natural brightness and have a certain effect on reducing lighting energy consumption.

Concrete polishing construction technology

The early stage of the concrete polishing process includes four steps of grinding (rough grinding), repairing, curing, and polishing (fine grinding). Generally, the tools and steps used need to be further adjusted according to the actual situation to achieve the final design effect. The foreign leading ultra-fine polishing system also includes the “surface impermeability and anti-fouling protection process”. The effective protection can reach more than 15 years after the use of a special protective agent for concrete. During this period, only dry cloth or special cleaning pads are required to wipe. Floors such as ceramic tiles, etc. need to be maintained frequently with detergents, wax water, etc., and concrete polished floors are inexpensive and environmentally friendly.

(1) Grinding (rough grinding) refers to the use of metal diamond tools for grinding, which can remove fine pits, blemishes, colorants or other thin coatings on the ground (such as epoxy coating, self-leveling cement, PVC plastic ground, etc.) ) To prepare for the subsequent polishing process. According to different concrete floor conditions, the grinding process can usually be divided into three to four steps.

5 inch concrete polishing pads

(2) Repairing refers to the use of repairing agent to fill in the air bubbles, cracks, and fine cavities in the concrete.

(3) Curing refers to the process of applying curing agent on the surface of concrete to harden the concrete. The curing agent can not only penetrate into the small gaps of the concrete, tightly fill the pores, but also greatly increase the strength of the concrete and make it more durable, thereby greatly reducing the workload of later maintenance of the floor.

(4) Polishing (precision grinding) refers to the use of concrete polishing pads to polish the ground until the ground shows the expected gloss, which can be divided into three to five steps.

According to the ground conditions and gloss requirements, the maximum usable number of concrete polishing pads is 3,000. Concrete polishing pads of different meshes can make the surface appear elegant, pure matte, or high-reflective gloss.

13 inch concrete polishing pads

Although the concrete floor can be polished by wet grinding or dry grinding, because dry polishing is faster, easier to operate, and more environmentally friendly, dry polishing is currently one of the most commonly used polishing methods in the industrial field. Wet polishing requires water to cool the emery grinder and remove grinding debris from the machine. Since water can reduce friction like a lubricant, it can extend the life of the polisher. But the biggest disadvantage of wet polishing is that it produces a lot of mud. Dry polishing does not require the use of water, and the floor polishing machine used in dry polishing is equipped with a dust collector, which can effectively absorb dust particles.

Foreign advanced dust collection equipment usually has three-stage filtration equipment and pulse blowback device, which can filter out 99.9% of the dust above 1 micron (PM1). The collected dust can be used in brick making plants or mixing stations to replace fly ash Used in the production of concrete.

After the concrete polishing process is ground to remove the surface of the concrete, it can often express the natural color of the concrete better. The concrete mixed with premixed cement and specific or specialty stone aggregates (such as pebbles, granite, black basalt or ore, waste rock, etc.), after ultra-fine polishing, can show more color effects.

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How to maintain marble

Marble is hard material, which is one reason why people choose it as home decoration material. Although marble is strong, beautiful and elegant, it is a more sensitive material. You can usually use the term “externally soft and internally strong” to describe it.

Marble has a hard inner quality, but the polished appearance is extremely fragile and requires special maintenance. When you step on it, you should prevent marks from being left, and the objects placed on it should be handled gently. In response to the above problems, the best polishing pad manufacturers gave us a detailed introduction on the methods of marble maintenance, let’s take a look!

Marble

1. Water and wet substances

From the appearance, water does not pose a threat to the beautiful and elegant marble surface. In fact, it is deceived by the surface phenomenon. Water has enough power to destroy the beautiful marble sheet. The water or other damp substance mixed in the glass is enough to leave scale on the surface of the marble, and the scale will slowly penetrate the entire marble surface and leave stains that are difficult to wipe off.

A good way to deal with it is to prevent water droplets from dripping on the marble surface, but in reality it is often impossible to do so, so what you can do is to wipe off the water droplets in time, so as to prevent the progress of water from entering.

2. Acidic and alkaline substances

When cleaning the marble sheet, a neutral detergent should be used. Both acidic and alkaline detergents can easily corrode the surface of the marble.

Of course, it is not only detergent that will corrode the surface of the marble, like some acidic substances such as orange juice, lemon juice, soda, apple juice, tomato juice, wine, etc., will corrode the surface of the marble, and the PH Alkaline bleach will also corrode marble.

Granite

3. Scratches

There is no doubt that the internal quality of the refurbished marble is hard, but the smooth surface is very fragile. If the sole is stuck with sand, it is easy to leave scratches, and the bottom of the furniture will also give the marble surface if it is not placed protectively. Leave scratches, and drag objects on the marble floor.

The basic protection method is to shake off the gravel sticking to the sole of the shoe before stepping on the floor, put a protective layer on the furniture, try to avoid dragging objects on the marble floor, and don’t have things with sharp edges.

Of course, there are other substances that pose a threat to marble, but as long as you pay attention to the details mentioned above, it can bring many uses for your marble maintenance.

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Marble floor polishing pad polishing process

Because of the long-term use of marble, the brightness and gloss of the crystal surface of the marble surface will disappear, which will affect the overall decoration design of the home. When the brightness and gloss of the crystal surface of the marble disappear, what method can we use to make the marble crystal surface What about rejuvenating? Generally, in this case, we need to polish the marble to regain its brilliance.

Polishing process of marble floor polishing pad

First of all, the process of grinding the ground must be done. In the grinding process, 50#, 150#, 300# marble polishing pads need to be used in order for the grinding operation. After finishing the process of polishing the ground, the surface water is sucked dry by a water suction machine.

During construction, it is necessary to first polish the corners in place, and then do the grinding and corner processes at the same time, and make the ground absorb at the same time, so that the effect of the ground will show a better effect. When the floor is cured, the curing agent must be sprinkled after the floor is dried, and the floor must be kept moist for more than 4 hours. This part of the process is also the best way to prolong the life of the floor and improve the performance.

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Ground fine grinding needs to be carried out again after the curing agent is dried, and use 500#, 1000#, 2000#, 3000# marble polishing pads in order to grind with water, and then use a water suction machine to suck out the surface water to keep it dry. Clean water should be used in the process, which is conducive to the next cleaning work.

The floor polished by the above process can restore the luster of the marble floor polishing pad, and the effect is the same as a new floor. The marble polishing pad also plays a very important role in the construction process, whether it is grinding or fine grinding. The construction personnel should choose the marble polishing pad for grinding according to different steps, so the quality of the polishing pad is very important.

In the processing of marble polishing pads, grinding is a method often used in the construction process. The use of grinding wheels of grinders to cut marble polishing pads has achieved the expected results.

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(1) For materials with high hardness, it is generally used for processing. The hardness and heat resistance of the abrasive grains of the grinding wheel determine the effect of the marble polishing pad after processing.

(2) Stress and deformation of the workpiece, burns on the surface of the workpiece, etc. are also common problems in the processing process. The severe friction during the machining process causes the temperature of the grinding zone to gradually increase, thus causing the above-mentioned problems. Coolant plays a very important role here, adding a certain amount of coolant in the grinding, so that the grinding temperature can be reduced. In addition, the coolant also has critical functions for chip removal and lubrication.

(3) The elastic retreat of the “machine tool-grinding wheel-workpiece system” is also a problem that easily arises in the machining process. This is caused by the large radial force during grinding, making the actual depth of cut less than the nominal depth of cut. Therefore, before the end of the grinding operation, it is necessary to shut down the grinding without inserting the knife to increase the error rate of the operation.

(4) Some materials are determined by the characteristics of the grinding wheel and the grinder during the construction process. Uniform micro-cutting plays a vital role in the grinding process system, such as ap=0.001~0.005mm; grinding during the construction process Cutting can reach high speed operation, such as: v=30~50m/s; if you want to achieve higher machining accuracy, you can use the grinding method; sometimes it is necessary to use hydraulic transmission, such as; (IT6~IT5 ) And (Ra=0.8~0.2μm), grinding is also one of the most commonly used methods.

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Introduction of granite renovation technology

Granite is also called granite, and it is composed of quartz and mica. Its hardness value is about 6.5. If it is used for a long time, it will become weathered and wear out. Mica shedding is its most obvious feature.

At this time, there are a small amount of pits on the surface of the stone. If the pits increase, the brightness of the granite surface will be reduced and the original luster will be lost. When you touch it with your hand, you will feel bumpy again, and you need to restore the original stone with renovation. luster.

Due to the hard texture of granite, the use of chemical curing agents and abrasives to refurbish its surface is difficult to achieve the expected results. The use of stone refurbishing agents using physical grinding methods is better than using chemical products for refurbishing and grinding. Stone renovation agent, a full set of granite polishing pads, water suction machine, watering can, photometer, glass scraper, wiper and bucket are the equipment needed for granite renovation.

Spiral polishing pad

Granite working procedure

1. Set up a notice board at the work site. In order to prevent mud from splashing on the wall, use plastic or newspaper to paste the wall. After adding clean water to the stone refurbishing machine, after connecting the power supply, prepare to refurbish the discs and adjust the equipment to be at the same level as the ground. The next step is to prepare.

2. Installed on the refurbished disc needle plate, you should use a thick metal mouth disc. When grinding about 1 square meter, you must keep pushing and pulling to grind the stone cut part until it is smooth. When grinding, add moderate water. Don’t dry it, use a water suction machine to suck up and clean the ground at the same time.

3. Replace the thin metal mouth discs, grind them in order, and cut the genuine ones to eliminate rough marks. Always push and pull to grind, soak up the ground.

4. Press 50#, 200#, 400#, 800# granite polishing pads to refurbish and continue grinding.

5. Finally, use 1500#, 3000# granite polishing pads for polishing, and at the same time clean and dry the stone surface.

Granite stone renovation steps

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1. Disease treatment

The surface of granite is eroded over time and is prone to disease. Such as: pigment infection, macula, etc., for this phenomenon, we must use professional agents to scrub.

2. Slit

Use a stone cutter to cut along the original seam, and then use a vacuum cleaner to clean up the stains in the gap.

3. Apply protective agent

The corrosion resistance of granite is not good, so it is best to brush several layers of protective agent on its surface. This protective agent can well prevent the granite from being damaged during use or renovation.

5 inch concrete polishing pads

4. Replenishing glue

Glue patching is the process of patching granite. You can also adjust the corresponding color of the marble glue according to your needs, and use a scraper to repair the glue; if the stone has cracks or potholes, you can also deal with it together.

5. Cut and polish

When we finish applying the marble glue, there will definitely be overflowing glue on the surface. At this time, we have to polish the surface with a grinder to remove the excess glue and polish until the seams can be clearly seen.

6. Coarse grinding

The previous step of polishing is for the joints, and this step of polishing is for the granite surface, polishing the dull surface to a new layer, and it must be smooth.

7. Fine grinding

Fine grinding is to carefully polish the granite stone in a targeted manner, especially the scratches left by the previous steps, will be polished off at this step.

8. Polishing

In order to restore the translucent granite to the past, polishing is a necessary step. When using a polishing machine, one should control the amount of water added, which is more conducive to the restoration of gloss.

9. Crystal hardening treatment

After polishing, the surface layer is very fragile, so we need to reinforce it for mirror finish. Crystal powder or crystallization agent can be used.

10. Clean the dust

After the previous procedures are completed, a large amount of dust will be left, and finally the construction site is cleaned.

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What are the epoxy floor repair methods?

Epoxy floor is a kind of floor product with very good decoration and function. Due to some reasons such as use, maintenance, construction, service life, etc., the epoxy floor will be damaged. Then when the epoxy floor is damaged , How do we repair it? First of all, follow the diamond polishing pad manufacturers to see what problems generally occur in epoxy floors. Then come to propose a specific repair plan.

1. Dimples, breakages, scratches, traces of roller rolling, etc. caused by customers’ lack of knowledge of floor use.

2. Peeling between layers caused by poor base foundation, hollowing, cracking caused by the stretching of expansion joints of the building structure, and hygroscopicity caused by improper waterproofing.

3. Damage caused by chemical corrosion, etc., mainly includes yellowing, blackening, and various stubborn stains.
4. Chalking and shedding caused by ultraviolet radiation.

5. Defects formed by the construction personnel or raw materials, such as dimples, pink particles, sweat stains, air dust pollution, flying insects, and reptiles.

In view of the above several epoxy floor problems, diamond polishing pad manufacturers have shared several most effective repair solutions.

Industrial-floor

1. Spray repair method

Advantages: Spraying method repair has the incomparable advantages of other methods, after repairing, the traces are small, the appearance is good, and the material is saved.

Disadvantages: The construction is difficult, and the requirements for the construction personnel are high, and professional spraying equipment is required.

2. Point complement method

Spot repair is the most commonly used method at this stage. Most construction workers use this method to repair damaged epoxy floors.

Advantages: The construction process is simple, easy to master, and the amount of raw materials is small.

Disadvantages: obvious repair marks, unsightly, and height difference.

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3. Overall coverage

Advantages: beautiful and beautiful.

Disadvantages: high cost, only suitable for small spaces and areas with heavy chemical corrosion.
The construction process is similar to the new epoxy resin floor, so I won’t repeat it.

4. FRP construction method, etc.

Scope of application: long cracks such as expansion joints in building structures.

1. Basic treatment: Now cut the V-shaped opening at the crack, and use a vacuum cleaner to remove the floating dust.

2. Primer construction

3. Repair construction

4. Epoxy putty construction

The above are the common repairing solutions for epoxy floor shared by diamond polishing pad manufacturers. When there is a problem with the epoxy floor, you must first check, determine the problem, and then prescribe the right medicine to find a suitable repair method.

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6 steps of natural stone seamless treatment process

Natural stone is widely used as a paving material, and the noble, elegant, and luminous decorative fruits are deeply loved by people. In the stone maintenance system, there are continuously improving waxing, crystal surface treatment and other processes to ensure the brightness of the stone surface. The only difference is that the adjacent joints of the stone are not handled properly. The joints of the stone will be cut due to the lack of flatness of the stone or the stone itself. After the stone is used for a period of time, Irreversible pollution will occur in the joints, which will cause the joints to become black, and on the other hand, stains will penetrate into the pores of the stone to cause stone disease, which will seriously damage the overall beauty of the stone.

Stone seamless treatment The so-called seamless grinding treatment is to fill the gaps between the adjacent slabs that have been laid with a special caulking agent similar in color to the slabs, and then use industrial machinery and technology for grinding and polishing. . After being processed in this way, the stone slab will show the beauty of a large piece of stone that is not divided as a whole.

The construction process of stone seamless treatment generally has the following steps:

1. Clean the original filler between the stone gaps first, and then use the stone slitting machine to re-cut the center gap of the original stone installation neatly, so that the width difference of the gap between the stones is reduced to a low, and then use close to the stone. The colored marble glue fills it in. (Note: If the center seam has been done before, there is no need to re-sew).

2. Use marble glue close to the color of the stone and perfect the color of the marble glue to make it close to the color of the original stone to improve the overall feeling and achieve the ideal visual effect.

Spiral polishing pad

3. Fill the adjusted marble glue. Since the marble glue will shrink to a certain extent after solidification, 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 polishing fillers to make it a horizontal surface with the stone, increase the overall feeling of the stone, and solve the problem of height between the gaps, and prevent the gaps from turning black again. Use a granite refurbishment machine in conjunction with a cutting edge grinding sheet to carefully polish the cutting edge to make it a flat integral with the stone.

5. Grinding and polishing: Use the used granite polishing machine to grind the stone from coarse to fine stone polishing pads of size 50-3000, so that the ground is bright and smooth as new.

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6. Crystallization treatment: Use stone crystal powder and crystal agent to polish with crystal surface grinder. Under the weight of grinding, the stone and crystal powder will undergo a comprehensive physical and chemical reaction under the action of high temperature to form a dense and hard crystal protective layer. After crystallization, it can enhance the color and brightness, and can also achieve anti-skid, waterproof, oil-proof and other functions.

After the above process treatment, the gap will have good brightness, close to the color of the stone, and the overall feeling is strong. Moreover, because of the stain resistance, water resistance and oxidation resistance of the marble glue, there will be no black seams.

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What are the renovation and transformation processes of industrial floors?

The ground is frequently used in the building, so it is easy to be damaged. Due to the limitation of technology, many old grounds (such as epoxy, emery, terrazzo, floor tiles, cement floors, etc.) gradually exposed their defects and appeared different The problem of form and degree, so to a certain degree, needs to be refurbished. Diamond polishing pad manufacturers are coming to introduce you to several renovation construction techniques commonly used in industrial floor renovation.

The construction process of epoxy resin floor

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1. Treatment of plain land: polishing, repairing, and dust removal according to the condition of the plain land

2. Epoxy primer: use epoxy primer roller coating with strong permeability and adhesion to enhance surface adhesion

3. Epoxy soil approved: According to actual needs, it shall be constructed several times, and the requirements shall be smooth and free of holes, and no batch of knife marks and sanding marks shall prevail

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

5. Construction is completed: You can only get on people after 24 hours, and you can press hard after 72 hours. (25℃ shall prevail, the low temperature opening time needs to be extended appropriately)

Construction technology of concrete sealing and curing agent floor (mirror type)

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1. Grassroots treatment: before construction, clean up debris, oil stains, curing agents, etc. on the ground. Cement-based repair mortar was used to repair potholes and cracks on the ground and cured for 3 days.

2. Polishing the ground: the surface quality is poor and rough: install a rough diamond module on a terrazzo machine (7.5KW machine), add water to grind the ground, and then change the fine grinding head separately, and then grind the ground with the fine grinding head. The same process is water milling) until the ground is smooth. After grinding the ground, clean the ground with water and at the same time use a vacuum cleaner to suck up the sewage. For better, smooth new wear-resistant floors, you can directly apply concrete sealant curing agent.

3. Brush the concrete sealing curing agent: After the floor is cleaned, let the surface air dry, you can start to apply the concrete sealing curing agent. Use a roller or sprayer to evenly brush the curing agent on the ground. The average amount of coating is 10㎡/kg. If the base surface is poor and the permeability is strong, 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 moisten the material, Use a broom or floor mop to scrub the surface to make the material penetrate into the ground, and repeat 2-3 times, then rinse the ground to remove the excess material on the surface.

4. Ultra-fine polishing (mirror fruit): In order to increase the gloss and brightness of the ground to achieve mirror fruit, 1.1KW high-gloss polishing machine can be used, and 500 mesh, 1000 mesh, 2000 mesh, and 3000 mesh diamond polishing pads can be attached to the disc. Water the super-fine polished floor.

Construction technology of wear-resistant floor

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1. Removal of laitance: Use a machine equipped with a disc to slowly and evenly destroy the laitance on the surface of the single concrete.

2. Spreading material: Spread the specified amount of 2-3 wear-resistant material on the concrete surface in the initial setting stage. After the wear-resistant material absorbs water, the mechanical operation of installing the disc is carried out, and the wear-resistant material is hardened to a certain stage, and the wear-resistant material is spread twice.

3. Disc operation: After the wear-resistant material absorbs water, perform at least three mechanical operations to install discs. The speed of the machine depends on the hardening of the concrete. The mechanical trowel should be crisscrossed.

4. Surface finishing: The final finishing of the wear-resistant floor material is processed by mechanical trowel or manual trowel. When finishing, it should be crisscrossed. The angle of the iron plate and the speed of the machine should be adjusted according to the hardening of the ground surface. .

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What are the differences between stone depth and shallow renovation?

Due to various factors, such as natural factors, man-made factors, or the stone itself, it will cause the pollution of the stone to lose its luster. At this time, it is necessary to renovate the stone to restore its original natural texture and gloss. Stone renovation can be divided into deep and shallow renovation according to the degree of contamination, so do you know the difference between deep renovation and shallow renovation?

The difference between stone depth and shallow renovation

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1. The difference in construction process

(1) Shallow renovation process: If there is old wax on the ground, wax it first, and then use 800# diamond polishing pad and clean water to polish for ten minutes. Pay attention to adding water during the polishing process to keep the ground moist and suck it away with a water suction machine. Sewage to prevent sewage from polluting the ground a second time. Change 1500#, 3000# polishing pads, diamond polishing pads, and polish them one by one using the above method. After all the renovation procedures are completed, wash with clean water and absorb the water on the surface of the stone. The light renovation of the marble is completed.

(2) Deep renovation process: Before renovation, the holes should be repaired. The dirt in the holes should be cleaned first, and then the stone should be dried. According to the color and reflective characteristics of the original stone, epoxy glue or unsaturated resin glue should be used. , After toning, repair, use weighting machine, refurbished discs and diamond polishing pads of different meshes to polish one by one. The polishing method and precautions are the same as those for light renovation.

2. The difference between renovation costs

The difference between deep renovation and shallow renovation of stone lies in the difference in cost. In fact, the difference in cost is caused by the difference in construction procedures. There are more construction procedures for deep renovation than for shallow ones, and more materials and tools are used, so the cost of renovation is higher than the cost of shallow renovation.

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The degree of stone renovation

There are three levels of renovation of stone, in addition to the shallow renovation and deep renovation we know, there is also a medium renovation. Below we will specifically introduce these three levels of renovation.

1. Shallow renovation of stone

The surface of the stone was slightly scratched. During the overall grinding and renovation, the subsequent maintenance of the stone was not in place, which caused the stone surface to completely lose its luster. To restore the surface of the stone as bright as new, a light renovation process can be used for renovation.

2. Moderate renovation of stone

When the surface of the stone loses its luster, can not reflect the object at all, or does not have excessively deep scratches, a moderate renovation process can be used for renovation. Use diamond polishing pads of different meshes to polish one by one. The polishing method and precautions are the same as those for shallow renovation.

3. Deep renovation of stone

After the stone was laid, it was put into use without the overall grinding and renovation, resulting in insufficient ground flatness and gloss. Another situation is that the stone surface is completely lost after the overall grinding and renovation are put into use for a long time Luster, holes, weathering, severe corrosion, colloid shedding, black seams, etc. and deep scratches, these all need to be deeply refurbished to restore the brightness of the new stone.

Spiral polishing pad

Stone renovation steps

1. Clean the original filling between the stone gaps first, and then use a special stone slitting machine to neatly cut and slit the center gaps of the original stone installation to reduce the width difference of the gaps between the stones, and then use a stone close to the color of the stone. Marble glue fills it up. (Note: If the center seam has been done before, there is no need to re-sew).

2. Use marble glue that is close to the color of the stone itself and mix the marble glue to make it close to the original stone color to improve the overall feeling and achieve the ideal visual effect.

3. Fill the adjusted marble glue. Since the marble glue will shrink to a certain extent 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. Using polishing pads and polishing fillers to make it a horizontal surface with the stone, increase the overall sense of the stone, and solve the problem of height between the gaps, and prevent the gaps from turning black again. Use a granite refurbishing machine with a special cutting edge grinding sheet to carefully polish the cutting edge to make it a flat surface with the stone.

5. Use a special granite polishing machine to grind the stone from coarse to fine polishing pads of No. 50-3000, so that the ground is bright and smooth as new.

6. Use crystal powder and crystal agent to polish with crystal surface grinder. Under the heavy pressure of grinding, the stone and crystal powder will undergo a comprehensive physical and chemical reaction under the action of high temperature to form a dense and hard crystal protective layer. After crystallization, it can enhance the color and brightness, and also has the functions of waterproof and oil proof.

To sum up, the difference between deep renovation and shallow renovation of stone lies in the two points of construction process and renovation cost. It is also because of the different construction processes that the corresponding renovation costs are different. In addition, in addition to deep and shallow renovation, There is also a moderate renovation, which is used when the stone cannot fully reflect the object or the scratches are not too deep. When refurbishing, a diamond polishing pad is required for polishing.

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Analysis on the production equipment of diamond polishing pad

Polishing pads are mainly used to process some materials, and diamond polishing pads are commonly used abrasive pads. Diamond polishing pads are also called diamond polishing pads, which are flexible made of diamond as abrasive and combined with composite materials. The whole process of processing tools is divided into four stages: rough grinding, fine grinding, fine grinding and polishing. The processed stone has a gloss of over 90°. Do you understand the points and related content of the production equipment?

Diamond polishing pad features

1. The resin bond used has good softness of the grinding disc and is convenient for installation and use;

2. Strong grinding force, fast polishing speed and high gloss;

3. Good wear resistance and long service life;

4. There are no scratches and color left on the floor after grinding and polishing (not easy to stain).

Performance of diamond polishing pad production equipment

1. Using PC or manual control, reliable performance and high degree of automation. It can automatically recognize wrong commands and avoid accidents caused by wrong operations.

2. The pre-programmed process can be locked, so that the operator cannot change it without authorization to ensure the quality of the pressed product.

3. It has the functions of timing mold opening, automatic deflation, and automatic pressure compensation.

4. Manual, automatic and electric operation modes are available for selection.

5. The electric heating press adopts digital display (pointer type) to control the temperature, control and display the temperature of the heating plate.

Diamond polishing pad production equipment structure

This equipment belongs to Neiwei automatic production equipment. The automatic production line is composed of the main electrical monitoring center, mechanical part, junction box, and operation panel. The main computer monitoring center is connected to the mechanical part through the junction box and connected to the operation panel; this equipment replaces the previous production of diamond polishing pads by humans. The original manual operation method. The problem of labor shortage required for the production of diamond polishing pads is solved. The products produced have been greatly improved in terms of quality, consistency and quantity. After understanding the above content, do you know the applicable scope of diamond polishing pads?

Application scope of diamond polishing pad

1. Suitable for stone polishing, line chamfering, curved board and special-shaped stone processing;

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

3. It has a complete and standardized particle size color system and good flexibility. It is handy in the processing of lines, chamfers, curved slabs and special-shaped stones such as granite, marble, and artificial stone. There are many shapes, specifications, and various particle sizes. The number is easy to distinguish, and can be used with various hand grinders and ground refurbishing machines flexibly according to needs and habits.

The transformation of social and economic development mode provides opportunities for the development of diamond polishing pads. In addition, the national policy provides unprecedented opportunities for the development of diamond polishing pads. Industrial floors everywhere are beginning to develop in the direction of dust-free, pollution-free, radiation-free, wear-resistant, corrosion-resistant, easy to clean, and environmentally friendly. It is precisely this that has led to unprecedented development opportunities for diamond polishing pads.

Use polishing pads for polishing, and choose polishing pads of different particle sizes for rough grinding, fine grinding and polishing, which will bring the desired results to the enterprise. As a commonly used grinding tool, diamond polishing pad is also an ideal stone grinding tool. Of course, if a company wants to achieve the final ideal effect, it must be flexibly matched with various hand grinders or refurbished according to its own needs and habits. The use of the machine, and then use and process according to the actual situation.

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