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  • Eight advantages of stone in modern architecture.
    Eight advantages of stone in modern architecture.

    With the changes of the times, the improvement of human aesthetic taste and the pursuit of uniqueness, stone, because of its natural attributes, can satisfy people's pursuit of permanent and unique inner desires. Eight advantages of stone in modern architectural decoration First, noble and elegant The stone has the characteristics of noble and elegant, bright and crystal, hard and permanent. Different stones have different beauty. All kinds of public and high-rise buildings are all decorated with stone to improve the "grade". Second, unique and diverse Stone is a unique building material with irreplaceable material properties. Its own texture is not comparable to any other synthetic materials or composite materials. When natural stone is mined, it is generally a large block of material. Designers can design the size and shape of the stone according to their own design requirements. At the same time, the variety of stone and unique processing possibilities are unique in the building materials. Third, comfortable and energy saving The stone has good thermal conductivity and high heat storage capacity. It is cool in winter and cool in summer, which is conducive to energy saving. It has good thermal conductivity and high heat storage capacity. As a building material for the exterior wall of the house, it can be isolated in summer. Sunlight.

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  • Ten details of the acceptance of quartz stone countertops after installation.
    Ten details of the acceptance of quartz stone countertops after installation.

             Quartz stone is a kind of artificial stone. It has the characteristics of natural environmental protection, non-toxic and non-radiative. Quartz stone has natural quartz hardness and tight pore-free. No cracks, sturdy and durable, elegant and fashionable colors, in line with the psychological needs of modern urban people advocating high cost performance and high performance, it is welcomed and favored by modern decoration. The most familiar is the use of cabinet countertops. Many people have their own methods for distinguishing between true and false quartz stones. And how to accept the installation of the countertop? Today, Xiaobian introduces the acceptance criteria for quartz stone countertops. 1. Impurities, visually measured on a 50cm straight surface, no more than 3 impurities per square meter, each diameter <0.5mm and no concentrated distribution, the same number of raw material variegated particles allowed 3-5 per square meter. 2. The bubbles on the countertop are also visually inspected with a 50cm straight surface. No bubbles are allowed on the front of the countertop. 3, crack, visual inspection with 50cm straight surface, no cracks on the surface of the table, no broken and obvious crack repair marks. 4, the visual inspection of the color, the plate used in the same set of countertops is not allowed to have color difference, and the color deviation of the sample plate should not be too large. 5, scratch visual inspection, table chamfering and smooth surface, no scratch marks. 6, line type visual inspection, each set of table line type is clear and smooth, the waterproof line has no collapse, no obvious unevenness and visible processing marks. 7. The horizontal level is used for the size. The table top is required to be flat, and no wave shape is allowed. The dimensional error of the outer shape is less than ±3mm. 8. Appearance visual inspection, the surface gloss is basically the same, the appearance is neat and clean, no stains. The finish is 55 ± 5 degrees using a finish meter. 9. The connection is visually observed. The platform connection line is straight, smooth and smooth, and there is no glue watermark. At the bottom of the connection port, there is reinforcement of the pad (due to the material characteristics of the quartz stone product, there is no obvious connection mark at the connection). 10, the basin hole visual inspection, the basin and the countertop are combined and flat, the positive and negative rubber compound is full and firm, and the combined line is straight and beautiful. The hole of the furnace hole is straight, no obvious processing marks, the surrounding arc is natural, and the four corners of the furnace hole must be bonded to the reinforcement.

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  • What should we do if the project requires no color difference in the stone curtain wall?
    What should we do if the project requires no color difference in the stone curtain wall?

    First, the stone curtain wall The stone curtain wall is usually composed of a slate support structure, and does not bear the structural support structure of the main structure load and function. The stone curtain wall generally adopts the dry hanging installation method, because the dry hanging is slightly higher than the wet cleaning cost, but there are some advantages. Dry hanging is safe and reliable, and it is not easy to fall, so the higher wall is dry hanging. But the most striking thing about the stone curtain wall is its color. In severe cases, it may even be like a patch, which lowers the grade of the building. A number of improvements have been proposed for this feature in the industry. Second, the conventional color difference control In procurement, it is generally evaded by purchasing the same mine and the same batch of stone. In terms of technology, pre-assembly and typesetting are used to ensure the uniformity of the stone color of the main facade. However, the above scheme not only increases the workload, but also cures the symptoms, and only controls the source to achieve the effect of zero color difference on the curtain wall!

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  • Stone Water-jet Pattern Seamless Processing
    Stone Water-jet Pattern Seamless Processing

    The processing of stone mosaic, the main difficulty in the seamless processing, and the difference between the general stone care engineering, is also in the seamless processing. Therefore, the problem of seamless processing of the stone mosaic is solved, and the subsequent grinding and polishing are the same as the general stone care engineering. Step 1: Selection of glue Stone parquet glue, use marble glue and transparent glue. The selected marble glue must meet the following requirements: * Have good bonding properties. * To have good polishing performance, after polishing and polishing, it should be consistent with the gloss of the stone. * To be easy to color. The coloring property of marble glue is related to the thickness of the powder contained. If the fineness of the marble powder reaches 300# or above, it has good coloring performance and is not easy to change color. Inferior marble glue, the thickness of the powder is even below 0#, it is not easy to color, and it is easy to lose color. Step 2: Clean up the gap 1, if the gap For the seamless mosaic floor tiles with very small gaps, the cleaning joint is basically not allowed to operate with machinery. If a portable cutting machine and a cleaning piece are used, it is easy to cause the slit to be cut and enlarged; on the other hand, it will generate high heat, causing problems such as chipping and destroying the overall decorative effect. Step 3: Adjust the glue Use marble glue + water gel or transparent glue, stir constantly, and adjust the glue to a little. The reason is that the gap of the mosaic is very small, and it cannot be widened. It is necessary to enhance the fluidity of the glue in order to effectively infiltrate. Step 4: Adhesive When filling the glue, use a batch knife to scrape the adjusted glue across the gap and squeeze it hard. Then scrape off the excess glue along the gap. Under reasonable conditions, the glue should leave a 0.2~0.3mm protrusion in the gap. On the one hand, the glue leaves a margin during the drying process to prevent settlement of the grooves. On the other hand, after the overall grinding, it is a complete surface. Step 5: Overall grinding Refer to the general stone grinding process in the general stone care project. Step 6: Sealing glaze treatment Stone parquet is an exquisite art design. It will maintain the beautiful decorative effect for a long time, enhance the wear resistance and anti-fouling ability. The sealing glazing technology should be used to effectively protect the mosaic surface. The main component of the sealing glaze material is silica (same as glass), which can greatly improve the hardness, brightness and clarity of the stone surface, and is the best protection measure for stone mosaic.

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  • How to distinguish the quality of home decoration stone?
    How to distinguish the quality of home decoration stone?

    More and more people will choose home decoration stone to decorate when they decorate. Home-made stone with natural color is placed at home, adding a natural feeling. What kind of stone is used in home decoration? Let's go to the home and learn about some home decoration stone knowledge. A view: visual observation of the surface structure of the stone The quality of the stone can be distinguished by the naked eye. The surface of the good stone is fine and smooth, and the surface of the stone with poor quality is rough and uneven, and the surface is in a granular combination. In addition, the edge of the stone should be carefully observed, whether there are gaps, fine cracks, etc., have a significant impact on future use. Two quantity: the size specification of the amount of stone Before buying stone, we must first measure the size of the decoration, and then we must also measure the stone when buying the stone. We must buy the appropriate size to avoid the need for splicing of the subsequent stone, which greatly affects the appearance. Three listening: listening to the stone's percussion sound Generally, the sound of a good stone is very crisp. The reason is that the inner texture of the stone is uniform and free of cracks. On the contrary, the sound of the stone with poor quality is quite rough, because the texture is uneven and there is a possibility of cracks inside. Four tests: use simple test methods to check the quality of stone Ink drip infiltration is a very common method for testing the quality of stone. A small drop of ink is dropped on the back of the stone. If it is deep inside the stone, it means that the stone material is not fine, it is a stone of poor quality. On the contrary, if it can not penetrate, it is said to be stone. Good quality.

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  • How to polish pebbles?
    How to polish pebbles?

    Most of the pebbles are used as gardens and paving. Generally, pure natural oval pebbles are used. Generally, no special processing is required, but some simple treatment is needed, so the effect will be better. How to polish the pebbles? What are the cobblestone paving processes? Don't worry, let's talk about it for everyone. Let's take a look. How to polish pebbles? 1. Clean the surface of the stone Different cleaning materials and cleaning methods can be used depending on the stone surface. Generally speaking, the stone can be soaked in water for a period of time. After the surface dirt is softened, the dirt is brushed off with a brush; if the dirt is difficult to clean, it can also be cleaned with some dilute hydrochloric acid as a cleaning agent. However, if it is a stone with a soft stone, try not to use dilute hydrochloric acid to prevent the stone and color of the stone surface from being damaged. The general principle is: try to keep the original color and skin of the stone intact. 2, dry the stone Method one, naturally dry and dry; method two, heating and drying. The heating method can be heated by an electric air cylinder. This method is easier to master and safer and easier. You can also choose a hot day with a bright sun and heat the stone. Or use other methods that you think are practicable; method three, you can also roast while heating. The general principle: the purpose of heating the stone is to make the wax easily penetrate into the stone. 3. Use waxy materials In general, the waxy material that is easier to find is the white mineral wax used for general lighting. Of course there are other hard waxy materials. Another waxy material is liquid wax. The liquid wax I usually use is the liquid wax used for the glazing of the car dial. The point to be emphasized here is that if such a car liquid wax is used, the heating process can be omitted for the stone. Because automotive liquid wax is prone to fire when exposed to high temperatures, it is easy to cause a safety accident if it is not well mastered. 4, Shang La (broiled wax) For hard wax, you can also use heating tools (such as electric air cylinder) to align the wax material while heating, so that the wax is slowly soaked in the stone; you can also put the hard wax into the container to heat it. After that, brush the wax to the surface of the stone, so that the liquid slowly soaks into the stone. In this process, it is also possible to heat with an electric air cylinder to speed up the penetration of the wax. After the wax is soaked to a certain extent, the wax on the surface of the stone that is no longer soaked is scraped off, and then the surface of the stone is wiped with a dry soft cloth (such as cotton cloth). If the stone has a strong ability to absorb the wax, the above process can be repeated. Continue to wipe with a dry cloth until the surface of the stone is waxed. In principle, liquid wax is also operated. After the above process, the process of glazing a stone is bas...

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  • How to assess the quality of stone mine resources
    How to assess the quality of stone mine resources

    Stone is a resource-dependent industry, and stone resources have also been favored by many investors. Major industries have successively joined the stone industry, and the stone mining industry has formed a pattern of diversification of investment entities. The main contents of stone mine evaluation include the following aspects: 1. Scale of deposit: refers to the amount of stone storage. According to the relevant scale, it plans to build a corresponding mining scale mine, so that the mine resources can meet the ore quantity required for mining within the service life of the mine. 2. Color of stone variety: The main color of stone variety, understand the structure, chemical composition and physical property parameters of stone, to determine the properties of stone, decoration performance and use, and finally to correctly market the stone varieties. Due to geological influences, the ore quality of the deposit will change, which can provide a reliable basis for mine design and mining and marketing. 3. Ore body integrity: The most important indicator for evaluating whether a stone deposit has a mining value. The block rate is an indicator of industrial requirements that is produced by stone mines. The block rate refers to the ratio of the total amount of stone material to the total ore volume of the ore body stone. 4. Mine construction conditions: The evaluation of stone deposits should not only evaluate the regional geology and deposit geology, but also make a comprehensive evaluation of the hydrogeology and engineering geology of the mining area and the construction conditions of the mine. To develop and construct mines, it is necessary to comprehensively consider the mine transportation roads, industrial sites, block yards, and dumping sites, the amount of road construction, the difficulty and capital input, whether the location of the industrial site is reasonable, and the capacity of the waste yard. Whether the location of the dump site is safe, the amount of slag, etc. needs to be understood in the initial evaluation stage. These mine projects must be fully considered when planning the site. The construction conditions of stone mines should also include relevant national policy contents, such as various nature reserves and water source protection areas. Mining activities are prohibited in the area, but mining of stone materials around these areas is also highly risky. Open-pit mining of stone will inevitably cause damage to the natural ecology. In order to reduce the impact on the environment, geological conditions and technical and economic conditions permit the underground mining method.

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  • Analysis of advantages and disadvantages of marble stairs and granite stairs
    Analysis of advantages and disadvantages of marble stairs and granite stairs

    First, the marble staircase A good marble staircase reflects the decorative style of the whole house. Low-key without losing luxury, noble is not restrained. The pen and ink are indescribably magnificent. Whether it is a villa, a duplex building, or a self-built house, the stairs are an essential part. How to design a beautiful and practical staircase is a highlight of the living room. In addition to special attention to its design (spiral, straight, rotating, floating, etc.), the marble staircase needs to pay attention to its consistency with the overall style of the house. At present, the trend of interior design tends to be more and more refined, sometimes even purely minimalist. Advantages of marble-decorated stairs: 1. No deformation, high hardness and strong wear resistance. 2, no odor, corrosion resistance, high temperature, maintenance-free. 3, physical stability, fine organization, the surface of the impacted crystal does not burr, does not affect its plane accuracy, material stability, long-term deformation, small linear expansion coefficient, high mechanical precision, anti-rust, anti-magnetic, insulation. 4. Easy to maintain. Black soap diluted with water can solve the problem of cleaning marble surfaces, avoiding the use of acidic products, chemicals, bleaches! Since marble is easy to see stains, it must be maintained regularly. Although the marble staircase has many advantages, its shortcomings should also be pointed out: 1. First of all, in terms of price, marble is expensive. 2. Secondly, the marble stairs are often polished to make the surface smooth and beautiful, but this is also a double-edged knife, because the too delicate steps will become very slippery, so do anti-slip grooves. 3. Finally, marble is a very heavy material. Therefore, the marble staircase must ensure a solid and suitable understructure. 4. The marble internal staircase is suitable for any configuration, and the structure can take any form. If it is a spiral staircase, the marble is also fully adapted. Marble is the first choice for interior stairway decoration, because it exudes noble and elegant temperament all the time. The marble staircase is very beautiful and looks like a nobleman from a distant era, able to emphasize any style of decoration. Therefore, in addition to the special shape, the marble staircase will present a very attractive design, and marble is one of the most durable materials. Second, granite stairs Natural granite is igneous rock, also called acid crystalline plutonic rock. It is the most widely distributed rock in igneous rock and belongs to hard stone. The quality of granite depends on the mineral composition and structure, the granite with good quality, the crystal particles are fine and uniform, the mica content is less and the quartz is more, and it does not contain pyrite. Granite is not easy to weather and deteriorate, and its appearance and color can be kept for more than 100 years, so it is mostly used for wall foundation and ...

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  • Stone floor repair method
    Stone floor repair method

    1. Repair the defect surface After the long-term use of marble stone, it is inevitable that there will be defects. In the repair of the marble defect surface, the defect part must be cleaned and the dust should be exhausted with a vacuum cleaner, and then the discarded stone of the same quality should be cleaned. Cut into the size of the defect, seal it, and then polish and polish. 2, repair the hole surface The stone hole is also a defect part of the stone after long-term use. Of course, the hole part must be cleaned before the marble hole is repaired, then the dust is sucked out by the vacuum cleaner, and then the discarded stone of the same quality is crushed, and the discarded stone is also required. Clean up, mix with resin glue to fill, fill it is slightly higher and stone surface 3~4mm, wait for the resin glue to dry thoroughly, then use a sander to smooth and wait for renovation. 3, repair the stitching seam Some stone will have joints in the process of laying. The joint between stone and stone has not been strictly treated, which will inevitably result in a black seam between stone and stone. Black seam must be made before renovation. Use a stylus, a blade or a slitting machine to clean the black seam, then use a vacuum cleaner to clean the dirt in the black seam. Finally, use a strong glue to adjust the color close to the stone to fill the gap (slightly high stone 0.2mm) . 4, repair cracks Crack is one of the problems that occurs after the stone is used for a long time. To repair the crack of the marble, the dirt in the crack must be cleaned first, then the dust in the crack is exhausted with a vacuum cleaner, and finally the crack is repaired with a crack. The crack is repaired. The surface of the stone is polished and its surface gloss is restored by re-polishing or re-polishing. By repairing the damaged stone floor, the clean, beautiful and perfect ground effect is presented to the people.

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  • How to identify dyed marble?
    How to identify dyed marble?

    How to identify dyed marble? Although the phenomenon of decorative stone staining is common in the market, as long as the consumer pays attention, it is not difficult to detect the bottom. For example, natural stone will have color difference, and dyed stone tends to be dark and uniform in color, with small color difference, and the surface gloss is not natural, and it is relatively rigid. The most direct and effective way to distinguish is to look at the side of the stone or the incision. It can clearly find the level of penetration of the dyed stone. The surface is dark and the middle color is light. In addition, dyed stone generally has a layer of wax, as long as the surface of the stone is baked with a lighter, and the wax is melted, it is likely to be dyed. Some large stone companies pay attention to the brand and product quality, and generally do not easily make a fuss on the stone surface. Due to its high hardness, wear resistance, oil stains and stains, natural marble has become the material of choice for many home decoration. The price of the marble in the market is low and there is no brand.

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  • What is the high temperature resistance of quartz?
    What is the high temperature resistance of quartz?

    The proportion of quartz in home decoration stone is getting higher and higher, especially the use of cabinet countertops is the most common in home decoration, and the problem of leakage is more obvious, such as bursting and partial discoloration. Quartz stone plates are composed of more than 93% natural quartz and about 7% of colorants, resins and other additives to adjust adhesion and curing. The artificial quartz stone is formed by vacuum vacuum, high-frequency vibration molding, heating and solidification, its texture is hard, the structure is compact, and it is incomparable with other decorative materials (Mohs hardness above 6) and pressure resistance (density 2.0g/cubic). Cm), high temperature resistance (300 °C temperature resistance), anti-corrosion, anti-penetration does not contain any pollution sources and radiation sources, is a new green and environmentally-friendly artificial stone, quartz stone price is higher than other stone. Speaking of this, many people will wonder that quartz stone plates can withstand high temperatures up to ≤300°. Why does the hot container directly on the table cause cracking and discoloration? Because the above-mentioned quartz stone plate material contains 7% of resin solvent, it is prone to heat up and shrink when it is exposed to high temperature. It is easy to crack or the bottom mark of the container due to sudden local heating, such as no expansion joints reserved during construction. Discoloration. Quartz stone manufacturers suggest that users should avoid the use of thermal insulation mats when direct contact with hot containers.

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  •   Letter Of Invitation-Auckland Build
    Letter Of Invitation-Auckland Build

    Dear Friend, Here you are sincerely invited to visit us on:             Hall 3, 352# Xiamen Global Stone Co. Ltd Exhibition: BuildNz, Auckland, New Zealand Date:          23~25th, Jun. 2019 With 10+ years experience, Global Stone is qualified in manufacturing and supplying natural stone products. Our main products: Building stones, Tombstones, Garden stones.etc. Hope to meet you then and wish you success in all business! Best regards XIAMEN DALEI STONE

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  • Application and art of granite stone pots
    Application and art of granite stone pots

    Core Tip: Stone pots, also known as cobblestone pots, are made of stone or pebbles. It belongs to the creative flower pot, the flower pot is small, the volume is exquisite, and it can be placed on the palm of the hand. It is suitable for breeding succulents and miniature plants. Because of its beautiful appearance, it has been loved by many people. Introduced are large stone flower pots, various types of stone potted flower products made of natural granite stone.      Natural stone granite flower pots, granite flower pots are hard and compact, high in strength, resistant to weathering, corrosion, abrasion and water absorption. The beautiful color can be preserved for more than 100 years and the color is beautiful.    The flower pot is a utensil for planting flowers, and the utensils for display are small inverted round table or chamfered table shape at the bottom end of the mouth, and the texture is mostly granite natural stone.    Granite stone pots, marble pots are soft and beautiful, elegant in style, rich in color, good in rigidity, high in hardness, strong in abrasion resistance and small in temperature deformation. Easy maintenance and long service life.     Stone flower pots are mainly used for urban decoration and landscaping. Its appearance has increased the landscape of the city and enriched the spiritual enjoyment of urban residents. As an integral part of the city, flower pots can exist alone or in combination with buildings. It is not only built to beautify the environment, but its existence also reflects the spirit of the city.   Natural stone stone flower pots are made of stone carving pots made of natural stone. The shape is realistic and lifelike. It is suitable for residential areas, squares, gardens, hotels, schools, outdoor garden landscape projects and other places.

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  • What should we do if there is no gloss after the marble is polished?
    What should we do if there is no gloss after the marble is polished?

    After the marble is polished, there is no gloss. You need to polish and polish with a finer polishing pad. Marble polishing is the last process of stone care crystal surface treatment or the last process of stone light board processing. It is one of the most important process of stone care today! The methods of marble care can be divided into: 1: Refurbished grinding treatment. 2: Local drop processing. 3: Cleaning protection treatment. 4: Crystal polishing treatment. 5: Seamless filling processing, etc. Renovation grinding process, crystal polishing process construction process: 1. Rough grinding: use 50#, 150#, 300#, 500# resin hard grinding block (rough grinding, do not use soft water grinding disc for grinding, easy to appear wave, affect flatness) rough grinding water supply is slightly larger but remember Can not be too much, each grinding piece should be thoroughly absorbed after grinding, check whether the deep scribe left by the cutting abrasive is worn off with 50# grinding piece, and so on, the machine goes to the well to grind, and the coarse grinding accounts for 45% of the total grinding time. It is the key link to ensure the quality of project completion. 2, fine grinding: use 800 #, 1000 #, 2000 # resin soft water grinding tablets, fine grinding accounted for 35% of the overall time, fine grinding to 800 # after the first light appeared, fine grinding to 2000 # after the gloss up to 50 degree. 3, fine grinding: using 3000# resin soft water grinding plate spray A2 grinding, ion exchange, fine grinding accounted for 20% of the overall grinding time, the gloss after polishing is very high, the surface density of marble stone is improved, for the polishing agent A solid foundation that enhances the adhesion of the polishing material. 4, polishing: use power 2HP or more, speed 175---210 rev / min, weight 45-70 kg crystal machine, animal hair content 70% animal hair pad, 3M pad, nano pad, with marble mirror complex cream NO2, 2X mirror lock bright knife into the milk Q5 for polishing, after polishing, the surface gloss of the marble can reach at least 90-100 degrees.  

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  • Why do stones need to be surface treated?
    Why do stones need to be surface treated?

    The reason why the natural stone will be surface treated and then presented in the indoor space, I think there are at least three reasons: 1. Satisfy the safety of the stone itself: Since the stone is a natural material, if it is not surface treated, it is easy to return to alkali, yellowing or even weathering due to chemical reaction after leaving the factory. 2. Satisfy the functionality: different spaces, different design techniques, need different properties of the stone to meet its functionality. For example, in the application of exterior wall stone, the freehand surface treatment method such as axe face or lychee face is used to reflect the thick feeling and strength of the stone. 3. Satisfy the aesthetics: It is self-evident that any decorative materials are decorative in the space, different stone surface treatment methods, can also meet different design concepts. Such as: want to achieve the magnificent effect, high-gloss stone is inevitable. Back to the topic of stone surface treatment, I think that in addition to the natural texture and fine texture, the rich surface treatment form and super plasticity of stone are the essential difference between it and related substitute materials. So, what is the surface treatment of stone: “When the stone itself is guaranteed to be safe, the surface is treated differently to give it a different material style to meet various design needs.” This is called stone surface treatment. Any natural stone can be surface treated, but depending on the type of stone and the pattern, the suitable surface treatment form is different. According to the softness and hardness of the stone, the appropriate surface treatment form should be selected.

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  • How to maintain the flamed surface finished stone.
    How to maintain the flamed surface finished stone.

    When stone is used as a high-grade decorative material for the decoration of building surfaces, the maintenance and maintenance of stone is increasingly urgent and important. The refurbishment process of the stone fire board is uniformly moved by the flame spray on the board surface, the moving speed is 120~250 mm per second, the distance between the spray gun mouth and the board surface is 20~40 mm, and the inclination angle is mutually, the flame The temperature is 800~1000 °C. Before the flame is sprayed, the plate is sprayed first (to prevent the plate from burning when the flame is burned, and the water is heated to absorb heat). Let it fall off the surface layer of 0.5~1 mm. The granite material processed by this method exposes the true color of the stone, and has a simple, rough and natural feeling. Then use the stone anti-fouling and anti-seepage treatment method to maintain and protect the stone. Methods as below: Stone anti-fouling and anti-seepage treatment is a strong osmosis effect of anti-seepage agent. It does not form a film on the surface layer and penetrates into the internal micropores to form a nano-scale spherical crystal curing layer, which can prevent the entry of various water pollutants. It can not affect the color and breathability of the stone, and avoid the stone lesion caused by the moisture retention inside the stone; the dust and pollution can only float on the surface of the stone, and the cleaning is convenient. The waterproof antifouling protection agent has strong penetrating power and plays a role in maintenance and protection of the stone surface of the building. ? 1, will not change the performance and color of the stone surface; 2, lasting and effective to prevent erosion and damage caused by water, freezing and air pollution; ? 3, long-lasting and effective to prevent sewage infiltration, dust adhesion, to keep the surface of the treated stone clean; 4, persistent inhibition of mold, moss, macular growth; ? 5, with 100% permeability, to maintain the original permeability of the building; 6, improve thermal insulation performance, with UV resistance, protect the surface color of the stone, prevent fading; 7, with self-cleaning, self-cleaning ability, strong wind, rain can clean the surface of the treated dust, rinse with high-pressure water, will not destroy its surface effect. 8. Effectively prevent colored oils such as cooking oil, blue-black ink, juice, cola, coffee, tea, soy sauce, red wine, etc. from infiltrating into the pollution, easy to maintain and clean. Maintain the natural color appearance and breathability of the substrate. All the fire-burning stone is afraid of acid and alkali, which will make the fire plate yellow, the surface of the fire plate is eroded, and the alkali will cause the fire to cause the crystal to peel off, so that the surface of the fire plate will be lost. A cleaner with a neutral pH should be used. The daily cleaning of the fire board requires only mild soap and water. To ...

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  • How to care for outdoor floor stone?
    How to care for outdoor floor stone?

    Outdoor floor stone cleaning method For the pollution of non-slip floor stone, there are several traditional cleaning methods used in daily cleaning. 1. High-pressure water gun cleaning using high-pressure water gun cleaning It can remove dust on the surface of stone and relatively easy to clean pollutants, but high-pressure water gun cleaning wastes precious water resources, and splashes when washing, it is easy to pollute other parts, and cleaning is not complete. 2, single brush machine nylon brush cleaning using a single brush machine plus nylon brush disk cleaning is the current general cleaning method, the structure of the single brush machine itself is clean for lighter pollution, stone surface pollution is not thorough cleaning . 3, chemical cleaning agent cleaning chemistry Cleaning agent can wash away the more serious stone pollution, but will cause damage to the flowers, railings and other decorative objects around the stone. If used improperly, it will cause new lesions in the stone and affect the stone decoration effect. 4, grinding comprehensive cleaning Grinding cleaning is a newly developed stone surface cleaning method, it can achieve the effect of thoroughly cleaning the stone surface with other chemical cleaning stone.

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  • Introduction to anti-slip technology on stone surface
    Introduction to anti-slip technology on stone surface

    Stone slip overview Stone anti-skid uses advanced anti-slip construction technology to make anti-slip effect on natural stone, terrazzo, ceramic and concrete surface. Generally suitable for stairs, entrances, wet water and slope surfaces. The hard surface formed after construction will adhere to the object for a long time, the stability is extremely strong, and it will not fall off due to external force. The wear resistance and toughness are better than stone, which enhances the durability of use. Type of stone anti-skid material Available in a variety of colors, flexible construction, suitable for natural stone, terrazzo, wood, ceramics, concrete, water and slippery stone and ceramic stairs, slopes and entrances. Professionally solves the problem of slippery and is suitable for natural and man-made materials. Such as: natural stone, terrazzo, artificial microcrystalline stone, concrete, ceramics, etc. It has three functions of brightening, anti-skid and curing. It is non-acidic and is used for marble, terrazzo, natural stone, ceramic tile and wood board. It has breathability and wear resistance. Professionally solve commercial and industrial floor slip, suitable for indoor floors with high requirements for safe walking. It is resistant to gasoline, acids and most oils. It can also resist hydraulic oil, lubricating oil, alcohol, etc. The first choice for outdoor floor skid, non-slip and non-embossed, with high UV resistance, suitable for food processing plants, fast food and commercial kitchens, slopes, etc.

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  • How thick is the granite countertop?
    How thick is the granite countertop?

    In general, granite countertops are between 0.5 and 1.5 feet thick. The thickness of a granite countertop is proportional to its size. Therefore, the thickness of a 96-foot kitchen countertop is typically 1-1.25 feet. The thickness of a 36-foot bathroom countertop may be 0.5-0.75 feet. In addition, non-solid granite countertops can be used as a cover for kitchen or bathroom countertops. Granite bricks and the like are generally thinner than solid granite countertops, and their thickness is mostly about 0.33 feet. These are glued to concrete countertops, which are more susceptible to breakage or shedding because they are thinner and lighter than solid granite countertops. Third, granite countertop weight Thicker granite countertops are also heavier. Some granite crafts can weigh up to one ton and require cranes or lifts for installation. These are usually fixed decorations in the garden. They are large enough to withstand the effects of various outdoor environmental factors. Small pieces of interior decorations are usually 20 to 80 pounds. The 20-pound weight is usually a single vanity top, and the larger one can be used as a kitchen countertop. Some professional kitchens use granite countertops. These are usually large granite countertops in the room, often weighing more than 400 pounds. Installing an 80-pound kitchen countertop is very tiring. Lifting them and placing them in position can cause damage to the countertop. You need to find someone to help you when you install it yourself. The above is the thickness of the granite countertops introduced by Xiaobian. I read the introduction of Xiaobian. Do you know more about the thicker granite countertops? I hope to bring you help.

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  • The basic requirements for the curb stone at the construction site
    The basic requirements for the curb stone at the construction site

    The basic requirements for the processing of stone into roadside stone at the construction site. The curb should be consistent with stone, without cracks and weathering. The ultimate compressive strength of granite water retention should be no less than 100 MPa, the wear rate of Los Angeles method is less than 30%, and the wear rate of Defar method is less than 5%. The radioactive level of the stone curb should meet the radioactive specific activity CRae ≤ 1000 Bq / kg radium equivalent concentration. The curb should be anchored and stable, so that the line is straight, straight and without folds. The top surface should be flat and free of faulty teeth. The owner's request must not be cemented with cement mortar. The curb must be installed before the asphalt surface is constructed and protected during the construction of the asphalt surface to prevent pollution. After the curb is buried, the backfill material should be compacted or protected to prevent deformation during the construction of the surface layer. It is strictly forbidden to bury the edge stone after paving the asphalt surface layer. The curb stone transported to the construction site shall be inspected again, and should be handled with care to avoid damage, unsatisfactory strength, inconsistent color, 5 mm in appearance size error, lack of edges, corners, pits, cracks, inconsistent colors, etc. Do not use if the test fails. Usually, the roadside stone uses mostly granite, then the bluestone sandstone, and the basalt has a part. The marble does not need to be a roadside stone. Common granite tartars are gray hemp, white hemp, soothing red, sesame black, bluestone and so on.

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