Four types of stone

Now, if the stone used to distinguish between species, it can be divided into four categories, in addition to the sedimentary and metamorphic, igneous and artificial stone as well. The sedimentary rocks mainly from glaciers or rivers, oceans and plants, as well as wind and other organic objects. Generally these organic objects after debris from the body after, due to the long deposition, so he formed a sedimentary rock deposits, plus several hundreds or even thousands of years of alternating hot and cold, high temperature and pressure of the natural environment experience, change a more robust, so we called to form a sedimentary rock.
Metamorphic rocks is a high temperature and pressure after mixing and minerals in the natural environment to promote next by a stone gradually into another stone, and this ore were what we call rocks, like life we ​​use marble, slate and other rocks belong to a type of product.
Igneous rock which is mainly composed of a volcanic material and form, for example magma. Because after Liquid cooling magma under the surface and solidified, so that this liquid gas and minerals simultaneously penetrate the rock, in the process of infiltration among the new crystal form, and color variety, such as: granite. And this because of its hard texture of granite, marble is much easier than curing.
And usually we see artificial stone is to be made by some non-natural mixture, for example, resin and cement, plus some of the adhesive, and such artificial stone can be mass-produced with modern machinery, such as our daily life as seen terrazzo, agglomerate stone, cultured stone and imitation stone belong to the man-made stone.

The method of manufacturing artificial marble

Currently, artificial marble are made of resin production, although light, but the resin content of up to 30%, the product is easily deformed during use, bend, aging, and heat-resistant product temperature about 40 ℃, affecting life, and therefore can not exhibit a natural stone texture and texture. This patent a simulation and high transmittance can use artificial marble conventional apparatus and method for manufacturing production.
The transparent artificial marble, according to the mass ratio, the raw material of 5-100 mesh white diamond crystal or jade rosin silt from 500 to 700, ultra-fine calcium carbonate powder, 30 to 180, transparent unsaturated polyester resin is 58 to 150, 0.9 1.8 initiator, accelerator is 0.06-0.08, the pigment is 0.01 to 1.5, the transparent material is nano-SiO2 ~ 30 ~ 50.
Ultra-fine calcium carbonate as calcium carbonate powder more than 1250 projects, transparent unsaturated polyester resin using crystal resin, initiator using ketones initiator, accelerator cobalt accelerators, pigments chosen titanium, iron and yellow.
Translucent artificial marble manufacturing steps are as follows:
1, ingredients: the 5-100 mesh white diamond crystal or jade rosin silt and ultra-fine calcium carbonate powder mixed to give mixture A;
2, was added to the mix A pigment stirring time 5 ~ 2O minutes to obtain mixture B;
3, added to the mix B in people transparent unsaturated polyester resin, initiator and accelerator, mixed and stirred, followed by vacuum, vacuum degree of 60 70cmHg, and continue stirring until the material becomes lumpy after to give mixture C;
4. Add the mix C nano SiO transparent material, mixing, pumping vacuum after the material into the mold;
5, will be injected into the mold material is placed in a vacuum chamber, the oscillating pressure molding;
6, after curing, stripping, curing time ≥ hours, six days after the release of conservation:
7, according to specifications, the substrate after release cutting, sanding and finishing, that was translucent artificial marble.
The transparent artificial marble has the following advantages:
1, simple equipment, materials readily available, you can use existing equipment. A transparent resin and transparent nanomaterials solution to the traditional problem of the artificial marble can not translucent, color pigments are freely adjustable, easy to set up. Meter of different textures, different colors of light transmitting artificial marble, especially for small and medium sized stone factory, can make use of waste rock, but also the production quality and cheap artificial translucent marble.
2, marble obtained simulation and high toughness, having a granular structure, low resin content, can be processed into a sheet of 0.8mm. Production of a series of measures taken in favor of improving the quality of production of finished products; for example, stone dry feed ingredients stirred and limit its water content, and stirred in a vacuum, fabrics, oscillating pressure to remove water and low molecular weight compounds; use soft resin portion, either as liquid filler, reducing the amount of unsaturated resin; polymerization of the polymer can reduce the severity, appropriately reducing the rigidity of slate, increased toughness, to prevent cracking.
3, cost reduction, and efficiency significantly.
4, with light, heat, aging is not easy deformation, etc., heat up to 70 degrees.

Three stone industry still needs to break through the bottleneck of the development of

First: although our resources are very rich in stone, slate, sandstone, marble, and granite reserves particularly large. But stone resources are non-renewable resources, and how to effectively use limited resources is a serious problem we face. The first is due to the impact of different ore mining and mining methods and technology maturity and other factors, the location makes the mineral ore mined material timber rate at the end, wasted, so reducing waste of mining resources is necessary.
The second is: the vast majority of stone processing enterprise employees and junior high school education or less. Previously, most of the stone business interests do not blind pursuit focus on personnel training. Since a few years ago the stone industry does not have the scale, the profit is also very impressive, to cover up the extent of human influence on the quality of the stone industry. But in recent years, the rapid development of stone industry stone processing depth of more engineering or shaped products, profits in previous years and no less impressive, and therefore improve the quality of personnel to enhance the technical capacity is crucial.
Third: the survival of one of the key stone industry is reasonable and consistent stone product quality standards, while the vast majority emerged in Taiwan stone only as a reference standard. Therefore, we should control the quality, guidance and standardization of products processing technology products, integrated classification of various enterprises, the development of stone industry resources to achieve industrialization and industrialization.
According to the release of "2011--2016 China's artificial stone industry investment analysis and forecast report" shows: China's stone industry in order to embark on the fast track of development, but also the creation of brand products in the international arena, establish a benchmark enterprises, and take the road of quality . Although in recent years, the demand for stone in each year of the increase, while the stone and then continue to lack resources, product innovation and seek more alternatives become a key long-term development of the stone industry.

Bai Hua introduced four kinds of stone prevention methods

In the use of wet cement to install landscaping stone, especially after crystal care, renovated ground, often with white Chinese returning the phenomenon. Light as a mist that can be used to erase neutral detergent; then form a layer of heavy frost, use steel wool polish before crystallizing agent is removed, and will soon appear; there will be more severe stone tile superficial punctate off, or slag along the pattern lines jumped off the block, or exhibit chalking blotchy sheet.
In the formation of white stone in China, which factors were similar traces of water spots, plus a lot of water due to the direct cause of the alkaline metal ions, which are produced by Bai Hua, wherein the alkaline water After the dissolution of metal ions, then direct penetration into the stone due to the crack sealing or untrue place among the stone surface, thereby further form of stone Bai Hua, therefore, in the installation and construction of which should be possible to prevent moisture and alkaline metal ions penetrate into the stone material, the following is a few precautions: http://www.stonegroupon.com/
1, due to the need before the installation of stone construction requirements is required or even five or six front surface protection works, in order to prevent the use of stone or cement them because the groundwater in the water into the stone structure itself were to go, plus cement alkaline metal ions penetrate, causing Bai Hua.
2, the choice of stone sealant, should choose the stone sealant material, construction and in operation in the correct way to carry out the construction, in order to prevent the caulking between Bai Hua generation.
3, for the stone laying of the cement mortar, we need to use some low water-cement ratio of cement mortar, and need to add a reducing agent, in order to reduce excess moisture in cement.
4, multi-use some non-polluting aggregate, provision should avoid the use of sea sand, sea sand because among the metal ions such as sodium, calcium and magnesium are more crazy, in order to reduce aggregate among the metal ion source, and requires cement mortar waterproofing agent added, this method avoids ingredients are dissolved metal ions and thus a lot of water to penetrate into the stone being.

Stone eight kinds of lesions resolve

First, rust stone disease of the rust
Formed from two aspects: First, the natural reaction. Because the composition of a substance in the stone house contain hematite and pyrite, which is oxidized iron minerals contact with the air to produce iron oxide (rust), the oozing through the pores of the stone; and second, because the stone in the mining , processing, transportation, installation, use and other process, the inevitable exposure to iron items, residual items stick these iron deposited in the stone surface to form a rust contamination after being oxidized. The key to prevention is the stone rust marks must be used before installing resin injection method so that the stone with waterproof function, in order to prevent the stone house after being oxidized iron minerals seeping stone surface. After installing the stone must be thoroughly cleaned to prevent contamination due to external stone rust marks. In terms of construction method using dry hanging way possible, especially as the United States white linen and other similar stone more prone to rust, but should avoid the use of wet construction method, if necessary, prior to installation do all the rust and water treatment . Processing has emerged rust marks, the main products at home and abroad are rust remover, rust agents should ideally have two conditions: first, after the stone material rust will not rust; secondly requirements Rust itself does not corrode Stone, does not affect the stone surface gloss. However, due to rust agents are acidic, so the dilution of marble (calcareous stone) in advance to do experiments rust necessary to add water. After blasting, wash thoroughly with water, then repellant for protection, so that the stone is waterproof to prevent future occurrence of other diseases and cumbersome due to chemical corrosion.
Second, the stone disease of the wet marks quit
The main reason is formed by wet construction methods due cement mortar. Because small amounts of trace elements contained in the cement composition of the adsorption of water is very strong, in a humid atmosphere when the ambient temperature is above 35 degrees, the solution has a corrosive form immediately. Crystal water often due to temperature changes, but never lack, which formed a wet marks quit phenomenon. Prevention method is mainly for protection of the stone so that the stone material with a waterproof, thus blocking contact with moisture in the air inside and stone or cement material, reducing its chemical reaction conditions; Secondly, we should try to avoid using cement construction and installation of the case material ; finally, a really good job caulk works and drainage works. Processing has emerged wet mark at home and abroad there is no effective way. Remedy is mainly used in the resin injection method makes no wet marks the site of the color deepened, thus adjusting the color difference between the two.
Third, the crystallization of salts of stone disease
This phenomenon is mainly due to the strong alkaline cement belonging to the atmosphere in the reaction from an acidic solution. Sodium carbonate solution was seeping through the pores of the stone surface of the stone, immediately and moisture-containing carbonic acid neutralization reaction of salt solution, after the solution of the water dried up, to form a salt crystallized. Dissolved water on a large area. Prevention First To avoid possible wet construction method, followed by the stone with waterproof protective agent. And earnestly caulk works. Salt crystallization process is relatively simple theme. First, a white powder with a brush to brush off the surface of the stone, and then thoroughly wash the residue with plenty of water, and finally protection or on the stone surface can be polished with a polishing agent with waterproof properties.
Fourth, the lime stone disease denudation
This phenomenon comes from the lime solution penetrate into the exterior surface, quickly, and carbon dioxide in the atmosphere to produce a substance hard to be hydrolyzed, permanent coating layer become one layer. This phenomenon occurs mainly in the stone seams. In dealing with lime erosion phenomenon, first with an acid solution to dissolve the calcium carbonate, then water thoroughly washed stone, and finally with waterproof resin injection, in order to stop leaking again lime solution.
Fifth, frost damage
Such phenomenon is mainly due to the stone inside the pores and cracks absorbed moisture due to freezing cold. Because the liquid water ice volume expansion of about 10%, so that the interior of the stone with great force and bursting stone. Some porous stone such situations are more likely. Preventive measures are the stone waterproof treatment to reduce the water content of the stone house.
Six moss plant growth
Phenomenon occurs mainly in the stone house water and organic matter content of the site, it will cause discoloration of stone, the stone of strength and service life reduced. Precautions must first make drainage works to avoid stagnant water; plus apply protectants, the stone has a good waterproof performance. Moss has appeared on the tool should be used to eradicate, and then professional cleaning agent, it is best to make protective treatment of stone, water and improve the existing drainage facilities.
Seven, chemical corrosion
This is due to industrial emissions at home coupled with vehicle emissions, the air of sulfur dioxide and sulfur trioxide content steep reasons. Dissolved in water to form an acidic solution, it can be easily dissolved in stone materials, causing chemical corrosion. Prevention is to do before construction stone waterproof, to prevent these harmful solution into the stone. In summary, the causes of these problems are all harmful ion solution caused by free access to the pores of the stone, in this process, the water becomes the carrier of hazardous substances and chemical reactions involved in the main role of harmful substances. So protective treatment of stone is the main water treatment.

Analytical storage specification decorative stone

1, stone packaging. Stone plate packaging should be determined according to factors specific quantity and transportation conditions. Packing into nothing more than wooden packaging, rope packaging. For long-distance transport, and more generally use this method. The plate is relatively smooth. Order stand up to moisture-proof paper-lined box. Wooden shall not be used substandard material. Each box should be set up at both ends Tieyao hoop, set the iron rungs plus corners. Straw package has two cases. One is the relatively smooth plate with a diameter of not less than l0mm the rope along the long, winding width direction order. Do not make the product exposed, and firmly tied.
Another package is relatively smooth plate with a diameter of not less than 10mm rope by "well" -shaped tying, tying each point of not less than three. After the plate package, due plate number or name, size and quantity and other signs. Supporting engineering materials should be by drawing numbers on each sheet. There must be "up," "moisture", "Handle with Care," the signs outside the box and packing rope, its symbols and use shall comply GBl91-73 "packaging and storing signs" requirement.
2, transport decorative stone panels. Transportation and handling must comply with the following provisions: (1) handling with care, non-throwing roll, must the back of the upright edges laying the ground first; (2) a single block of stone plate area of ​​more than 0.25m2 time, all upright handling. When handling large products with lifting gear, its force must pad edges; (3) wooden packaging products, with lifting equipment when handling, lifting each with a box appropriate. When the rope packaged product handling, can not pull rope; and (4) shall be stored stacked loading requirements, transportation for a smooth, non-collision.
3, storage of stone plates. Stone plate should be stored in indoor, outdoor storage must be covered. When the plates stacked upright, should smooth relative, its inclination should not exceed 15 °, the stack height to 1.6m appropriate, must be non-polluting resilient material support pad between the bottom surface and layers. Can not be stacked upright, should relatively smooth, the ground should be smooth and firm, inter-layer support pad points should be in the same vertical line, pile high with 1m appropriate. Packaged products, stacking height to 2m appropriate.
Decorative stone more stringent requirements for packaging technology, packaging inappropriate. Light damage caused by angular, severe may break. Transport custody wrong. Increase the amount of waste and defective goods. Therefore, we should pay attention to everyday storage.

Commonly used decorative stone

stone for building belongs to igneous rocks. Although the granite has a little change in color and pattern, it has a more flexible performance in texture, such as processing can get more process surface. In addition, the granite in the whole of the solemn, classical feeling. Mainly used for indoor and outdoor, outdoor walls, and other areas of the role of external forces.

Marble belongs to metamorphic rocks. stone factory with rich colors and patterns, giving a smooth, soft feeling, mainly for indoor wall, table, all kinds of sculpture and craft products.

http://www.stonegroupon.com/

Sandstone belongs to sedimentary rocks. Sandstone mining stone deposits formed in hundreds of millions of years, board qualitative hard, bright color, special layered structure. Determines the its flexural strength (flexural strength) very high. Its good compression, abrasion resistance, natural stone features, is an ideal decorative building materials.

How to distinguish between man-made stone, natural stone dyeing (add) and natural stone

The natural beauty of natural stone pattern drives people to copy it, especially in the lack of mineral resources in the area, artificial stone products look very realistic, but careful observation, easier to distinguish:
1 artificial stone no layering, layering because it cannot be imitated.
2 artificial stone flower spinning, color is the same, no change.
3 artificial stone plate on the back of a mold lined.
4 how to identify natural stone (additive):
A. dyed stone color is gorgeous, but not natural.
B. can be seen on the surface of the plate, which can be seen at the level of the dye penetration.
C. staining is not good, the general stone stone large porosity, high water absorption of stone, with the percussion method can distinguish.
D. staining of the same species of the same species are lower than natural stone.
E. apply oil to increase the gloss on the back of stone with greasy feeling.
F. film of the stone, although the high gloss, but the film is not enough strength, easy to wear and tear, to see the light.
G. wax to increase the glossiness of stone, with a match or a lighter, baking wax surface that is lost, the true colours.

Common stone disease

1, Bai Hua. On the surface of the landscaping stone, a kind of influence on the beautiful white, gray, black, black mist like substance. White China this stone disease often exists in the stone of the stone green. Some Chinese white cloth can be easily erased, some white Hua very stubborn, must be re polishing.
2, yin and Yang face. A watermark (water mark printed), which is produced by the water intrusion and moisture.
3, stone tile surface yellowing or produce a yellow. This stone disease prevalent in white stone (such as the United States white linen, dahuabai, snow white), has been treating the surface of stone material problem.
4, stone is contaminated with oil or other dirt (such as Coffee juice, soy sauce, juice, tea, chewing gum).
5, the color of the cement or adhesive from the back of the stone plate to the front of the board so that the stone to change the original color.
6, mildew. http://www.stonegroupon.com/
7, stone surface moss. Be installed in the damp stone several years later will produce moss on the stone surface.
8, the atmosphere in the acid rain corrosion and change the original natural beauty of stone.

How to evaluate the quality of the surface of the stone panel

People often use the surface gloss and smoothness of the panel smooth stone two concepts. These two indicators can be measured. For flat plate, flatness can be done for the surface processing of a kind of quality standard, but if it is a processing standard for polishing stone, it is only one aspect. Gloss can be seen as a measure of the apparent characteristics of the stone panel, but there is no saying that there is a standard for the evaluation of the quality of surface processing. Different varieties of stone, the processing of the gloss is not the same, this time can not be considered that the relatively low gloss of stone, the surface quality is low. For the same variety of stone, gloss can be used as a stone panel surface processing quality evaluation criteria. And the same variety of the same origin of the same processing plant in the same variety of stone light panels are almost the same gloss of finished products, then gloss as the evaluation criteria for the quality of surface processing has lost significance. This shows that there is no standard for the evaluation of the quality of the surface of the light panel stone. The processor is mainly based on their experience and production experience, consumers mainly according to their own understanding.

This paper presents a simple method for evaluating the surface quality of a light panel stone, and discusses it. That is, in the 5 ~ 10 times the magnifying glass observation, if you can not see the hair surface, cracks, scratches, holes and depressions, the quality of the stone surface processing can be considered very high. This standard applies only to the polishing of the light panel stone, and the crack hole mainly refers to the formation of improper processing.

On the stone walls and decorative merit classification

First, the stone walls of the presentation
More extensive use of stone walls, houses, villas in modern buildings, and even some towns to build their own house facades have seen. Stone walls are usually made of stone support structure (aluminum beam columns, steel, glass, ribs, etc.), with no load to bear the main structure and role of the building envelope. China's stone walls is the world's production and use of power. According to incomplete statistics, the average annual domestic decorative stone decorative wall plates for about about 25 million square meters, the use of stone curtain hanging about 140 million units. Stone walls has been an upward trend in the country, also increased the amount of pendant, now question the industry's most concerned about is the quality of the pendant, although pendant in the whole stone walls in only a small parts, but it plays a forty-two pull extremely heavy role, but also can be said that the entire mass of stone walls and security issues pendant is one of the most critical parts.
Second, the stone-walled building classification
1. Background bolt
Connection form - made of stainless steel expansion bolt stress-free anchorage connection, safe and reliable.
Mounting structure - using hanging flexible connection, high seismic performance. Multi-way adjustable, surface flatness, fight 2. sew straight, neat.
Holder plate
Connection Type - Aluminum pallets connection, bonding at the factory complete, reliable quality.
Mounting structure - using hanging structure, the installation can be three-dimensional adjustment. Elastic pad installation can be achieved 3. flexible connection, improve seismic performance.
A long pass trough
Connection form - through long use of aluminum profiles, improve system security and strength.
Mounting structure - can achieve three-dimensional mounting structure adjustment, walls smooth surface, patchwork and tidy.
Third, the stone walls decorated advantage
1, natural materials, bright crystal clear, hard permanent, elegant;
2, freezing tolerance: Stone in wet condition, can occur without significant resistance to freezing and thawing of the destroyer, this performance is called freezing tolerance. Moisture inside the pores of the rock at temperatures as low as minus 20 Celsius, freezing occurs, the water in the pores swell bulky than the original 1/10, rock if it can not resist the power generated by this expansion, there will be damage to the phenomenon;
3, compressive strength: the compressive strength of the stone due to the mineral composition, crystal thickness, angle and other factors uniformity, load size, load effect and cleavage formed by cementing substance, vary. If other conditions are the same, generally small crystalline particles together and bonded to each other dense materials with high strength.

What is the impact that the gloss stone?

1. Grinding

Surface smooth, slightly shiny, you can choose a different gloss. The surface is very smooth, but porous. In many places the People's Bank of this surface is very common. Because the ground floor large aperture, you should always use penetration sealant. Grinding stone polishing surface bright color is better.

    2. Polishing

Shiny surface, over a period of time will be too many pedestrians and conservation due to improper and lose their luster. Such a surface smooth and less porous. After polishing reflective crystals produce brilliant colors, showing the natural stone mineral particles, the gloss is from the natural reflection stone crystals. The formation of the polished surface, not glossy coating produced using tiles and polishing powder in production.

    3. Fire

Rough surface is formed at high temperatures. When production of the stone is heated, crystal burst, thus rough surface. Porous surface, must permeate the sealant.

    4. Roll

Surface a little rough, through the marble, granite, limestone and sometimes tumbling debris in the container, into old look. Often need to use stone toner makes the color more vivid.

    5. Sandblasting

Sand and water with high-pressure jet sprayed onto the sand stone, formed glossy, but not a smooth surface.

    6. ax

By hammering, the formation of surface texture, choose roughness.

Identification Stone Four Steps

A concept: visual observation of the surface structure of the stone. In general, uniform fine structure of stone materials with a delicate texture, the share of Stone; stone coarse grain structure and varying its poor appearance, mechanical properties are not uniform, slightly lower quality. In addition, natural stone due to the impact of geological, which often produce some fine pulsating, micro-cracks, the stone most likely to rupture along these areas, attention should be removed. As for the lack of edge angle is less aesthetic impact, particular attention should be selected.

    Two amounts: the amount of stone sizes. So as not to affect splicing, or cause after stitching pattern, patterns, lines deformation, affecting the decorative effect.

    Three: to listen to the stone percussion sounds. In general, good quality, and no internal dense uniform microfractures stone, its clear and melodious percussion; on the contrary, if the presence of microscopic cracks inside the stone or veinlets or indirectly due to weathering cause thixotropic loose particles, percussion sound gruff.

    Four test: a simple test method to test the stone quality is good or bad. Usually in the back of the stone on a small drop of ink droplets, such as ink quickly disperse leaching, it means that the stone loose inside the particles or the presence of microscopic cracks, poor quality stone; conversely, if the ink droplet does not move in the same place, then Stone compact, good texture. In the selection of the finished sheet, as raw materials are natural stone, can not be exactly the same texture, in the mining, processing technology level there are differences. Most stones are graded on a scale, and many distributors also according to quality of. But a few do not distinguish, shoddy, deceive consumers. In order not to make mistakes, ordinary consumers in the decoration stone is best not-included, go to the city to buy building materials.

Rocks and earth

Rocks on Earth can be divided into three categories: magmatic rocks, sedimentary and metamorphic rocks sandstone belonging to one landscaping stone ..... rock is a natural output with a certain texture and structure of the mineral aggregate, constitute the crust and upper mantle The material basis. http://www.stonegroupon.com/

    Rough rocks can be divided into three categories, namely, igneous rocks, sedimentary and metamorphic rocks on Earth. Sedimentary rocks. As the name suggests, is a former student of rocks formed through erosion debris then be washed into the sea,stone tile lake beds, and other substances formed by stacking layers of these substances first by flowing, ice or strong wind, etc. into the water and sink to the bottom, then bonded under high pressure due to crustal movement resurface and become we see sedimentary rocks, including sandstone, shale, limestone and dolomite rock. In these rocks, especially shale and limestone rocks, you can find fossils of ancient times. Originally metamorphic rocks, because long buried by high fever, the action of pressure, just change the crystalline arrangement, shape and regenerated. For example, the original clay slate, quartzite sandstone deformation is reconstituted marble limestone rock.

Pebbles is formed?

Around 100 million years ago in the Mesozoic, in the role of crustal movement of magma out the surface, rapidly cooled lava will form granite. Thereafter dating back thousands of years, due to the dislocation of granite magma intrusion caused by extrusion, resulting in a large number of smaller stones, those stones at the water's edge, after a long period of slow water erosion and their mutual rolling, forming today's stone factory.
   
      Pebble is a very long time, gradually formed.

      Due to crustal movement and other forces of nature weathering shock, and then after flash floods impact,stone for building water handling and gravel repeatedly between rolling friction, and finally formed a lovely rounded shape pebbles. Rivers flowing through different geological structure, there are different mountain rocks, through erosion, it will form a cobblestone different components. Rocks on the mountain due to the weathering avalanche down in the erosion process in the river, by the action of water transport and want mutual rounded, forming a pebble. http://www.stonegroupon.com/

      Then hard stone, washed in the river, slowly becomes smooth, until natural, smooth as eggs.

      Pebbles forming process can be divided into two phases, the first rock weathering, collapse stage; the second stage is the rock in the river by river transport and rounded stage.

      Containing gravel pebbles inside, its causes are broken rock, only long-distance transport to make the edges disappear, forming a circular or oval stone (or gravel, gravel), and then by cementation of rock called gravel.

      Sand, gravel, eroded limestone, cobblestone, Melaleuca stone, etc., color: red cream, green butter, wide red, coffee, Chinese Emperador, black white, cream thread, hang gray, yellow travertine, beige travertine, green Bao, Dandong, and large green flower green, rice topaz, citrine, rain red, white marble, Moyu, Jin Xiangyu like.

      It turned out to be thick and large rocks, but after millions of years of erosion and rainwater collide between each other, has become a piece of carved beautiful pebble.

Install marble

Install marble landscaping stone with the installation of ceramic tile is the same. The main difference between the two is more important than the marble tiles. First, clean the floor. Check the base plate to make sure it is available. If the base plate is not strong, the grouting between the bricks will crack. If the floor needs to be fixed, but under the floor with joist or Jack to maintain balance. After that, you have to check the floor level. Detect the pitch of the floor with a long horizontal line. And check the level of the dip angle. If necessary, trim the floor. Horizontal floor is very important for the installation of marble floor.

Cement liner plate can be directly fixed to the plywood. This will help to strengthen the stone tile, because it is a very important marble tile. If the base plate is not strong enough to lead to marble floor cracking. If you choose not to use a cement liner, you may need to use other plywood to enhance the base floor. Marble tiles can be used in adhesives.

Once you're ready to base the floor stonegroupon , you can begin to install the marble floor. To find out the center of the room. Measure the length and width of the room, and mark the center of each line with a piece of chalk. Where the lines intersect is the center of the room. Now, the next step is very important. Try it on marble. This is very important, because if you can only use small pieces of bricks in the end, you need to change the center line slightly to avoid the end of the floor is too small. In order to maintain the appearance of symmetry, it is necessary to cross the midline.

Now you can start laying the marble floor. Start with the center. Spread out the brick. Cement on the line, preferably thin cement. Lay the bricks on the cement. According to this method to complete the laying work. Plastering cement and trowel slotted start from the center of the brick. Cement to cover the gap between the substrate, can be used to fill gaps in the cement mesh. This can prevent cracks in grouting. After all the bricks are to be laid on the cement, the distance between the brick and the brick must be kept between the 1/16 inch. This will ensure that the project is finished with a uniform interval.

After the completion of the work, such as cement dry to start sealing. Sealed by the best professionals, this step is very important, because the marble is very easy to be dyed. Remember to re paint every 9-18 months.

Ground stone seamless treatment and nursing procedures Crystal knowledge

First, the finished product protection:

Polished in the elevator and a flat-screen application tape sealing the gap at the front to prevent leakage, in the door, the carpet application interface Fengdang towels plus adhesive tape to prevent contamination, the contact facade must all work to prevent temporary plastic film Weidang James mud, the construction should be promptly removed all protection and inspection and removal tape marks.

Second, the construction program:

1, tools and materials:

Italy A few miles of heavy stone refurbished machines and special grinding block, US 17-D landscaping stone dedicated multifunction refurbished machines, Spain Jiahua Yun renovated stone refurbished machines and special grinding blocks, grinding special renovation, you can speed manual polishing income side grinding, polishing powder and crystal hardening agent, hard crystalline powder, polishing pads, steel wool, imported resin glue and resin glue and other domestic CHJ stone protector, anti-fouling agents, lightening agents, cleaning agents, M-3 # stone for cleaning agents, high-speed polishing machine.

2, ground overall polish:

Full brushing repellant, then slotted, filling plastic resin, Italy A few miles and then use the heavy stone tile or marble refurbished machines refurbished machines dedicated grinding block starting from leveling the stone surface rough grinding, leveling, after cleaning, to be dried , fill plastic. Rough polishing, glue, then you can use the single-disc machine precision polishing the stone floor cast to light, the need for glue up several times during the gap in order to achieve full glue, surface smooth and bright purposes. Special stone composite board stone surface only 1 to 2 mm decorative layer, usually in rough grinding the whole process to be careful, do not use heavy and too thick refurbished machines grinding block. To use special marble refurbished machines and diamond grinding carefully polished to be even, not because of excessive grinding notches leveling bottom.

3, ground quartz care:stone for building

Crystal Care, also known as crystal hardening or crystallization, process, etc., is the use of chemical agents, such as hard crystalline powder, crystal hardening agent, the mechanical pressure, friction and temperature changes in the stone surface changes, generate very fine case of suicide crystal layer, so that does not change the stone pattern, color improves the hardness, density, smoothness and moisturizing effect stone. And it should have some anti-slip effect and crystal clear visual sense. This method can be immediate care in the whole polished surface, can also carry out regular care to keep the ground beautiful effect in use. It should be noted that different stone under different conditions (such as moisture content, luminosity, hardness, density and other conditions) to choose a good time, crystal hardening agent, type of aircraft, steel wool and operational processes in order to achieve the desired results.

Different material bathroom stone cleaning and conservation solutions

The reason used to make decorative stone buildings with upscale, largely using its excellent physical properties,landscaping stone especially its rich colors, it is unmatched by other materials. Different materials bathroom stone cleaning and conservation are different.

Stone color forming principle and Solutions

Since the color of the stone is a natural formation, color quality is good or bad by the stone pigment contained in the internal structure of the ion and the decision. Meanwhile, the composition of the sequence of different mineral stone formed color change will also affect different, this is the color. Therefore, when using decorative stone often encounter problems color differences. Depending on the stone tile facing stone structure and color characteristics, it will have the phenomenon of color generally grouped into two categories, and accordingly propose different solutions:

1, the same color of the stone

The same color of the stone means having the same structure and features, and the same or similar color components of a kind of stone. For example: Shandong white linen large flowers and the flowers, the flowers and the flowers, smooth and rough surface, the new surface and the old surface and the upper and lower seams are all the same color of the stone. For such color stone between recommended enriched stone care agent (also known as wet toner, preservative) for processing. Enriched type of stone for building conservation agent stone adjustment applies to a small color differences between the same color as well as wear and tear, fading, and other phenomena of marble, granite, sandstone, slate and other breathing pores of the stone type dark elegance deal with. Light-colored stone of grace was not as effective. Because grace is not easy to fade after, so, recommend a sample test to confirm the effect after the bigger area of ​​construction.

2, different color of the stone

Different color of the stone refers to a totally different structure and characteristics, and a completely different color components or a very different kind of stone. For example: both belong to a different color of the stone beige with gold thread between the new Simi yellow, beige and white sand beige Spain, Shandong white linen and the United States gray linen. For the color difference between them is recommended coloring (dyeing) to be processed.

Of stone stain for coloring process it is both simple and obvious effect good way. However, since the stone after a coloring is not easily removed, therefore, it recommended the construction by professional and technical personnel, so as to avoid unnecessary losses.