Green, resource-saving ultra-thin stone processing method
Ultra-thin stone is widely used. The ultra-thin stone decorative composite board is not only suitable for exterior wall exterior insulation and exterior wall decoration of new buildings, but also applicable to energy-saving and exterior wall decoration of old buildings. Today Xiaobian brings you the knowledge of ultra-thin stone processing. Ultra-thin stone processing method: 1. Stone carvings including three-dimensional portraits, animals, abstractions, and other subjects or shapes, reliefs on planes, pillars, stigmas, columns with carvings, sculptured furniture, railings, handrails, stone fireplaces, vases for flower pots, tombstones, fountains, Engraved window covers, crafts, and more. It can be a regular symmetric product or it can be an irregular asymmetric product. Among them, the main methods for processing the three-dimensional shaped stone are: boring, boring, grinding, shoveling, chiseling, drilling, etc., and can be accomplished by manual processing or mechanized processing. Second, flat profile stone products: such as kitchen and bathroom countertops, conventional stone lines, water knife parquet plate, workbench panel and desktop, conventional kerbstones, corners, etc., its shape can be symmetrical, also It can be asymmetrical. Flat-shaped special-shaped stone is relatively simple to process, and can be produced mainly through simple processing steps such as cutting, grinding and polishing; it is mainly processed by machines. Third, the curved plate products: such as arc-shaped plate, column, curved lines of regular arc, its shape is basically symmetrical. The processing of surface shaped stone is relatively simple (it will be more difficult than flat shaped stone), mainly through simple processing such as cutting, grinding, polishing, etc., but its advanced teaching equipment is specifically used to process the curved section (such as Diamond rope saws, which are mainly machined. How to distinguish the quality of stone: The ultra-thin stone can be 2 mm thick if it is a single stone, but it is compounded on ceramic tiles and the overall thickness is 15 mm. In accordance with stone, there is no color difference in a large area pavement, because a block can be made in hundreds of square meters. Geometric flatness is more standard than natural stone. Then is the main environmental awareness, save resources, reduce radiation and reduce costs. For the finished finished decorative granite stone, its quality can be identified from the following four aspects: At a glance, the surface structure of the stone is visually observed. In general, a uniform fine-grained stone has a delicate texture, and is a stone product; coarse-grained and unequal-grained stone has poor appearance. In addition, due to the geological effects of stone often produce a number of subtle cracks in it, the stone is most likely to rupture along these sites, should be removed. The lack of edges and corners is even more aesthetically pleasing, especially when choosing. The two quantities, that is, the size of the stone, so as not to affect the splicing, or cause the spliced ​​pattern, pattern, line deformation, affect the decorative effect. Three listen, that is to hear the sound of stone knocking. In general, the sound of a good quality stone is crisp and sweet; on the contrary, if there is a slight crack inside the stone or the particles become loose due to weathering, the knocking sound is rough and dumb. Four tests, that is, using a simple test method to check the quality of stone. Usually, a small amount of ink is dripped on the back of the stone. If the ink quickly spreads out and leaches out, it indicates that the internal particles of the stone are loose or there are gaps. The quality of the stone is not good. On the contrary, if the ink drops are not moving in place, then the stone material is good. First: The visual color of the sample is not cloudy, and the surface has no plastic-like texture, and there are no small pores on the opposite side of the plate. Second: The nose smells a pungent chemical odor. Third: There is a sense of silk on the surface of the sample, no sense of astringency, and no significant unevenness. Fourth: scratch the surface of the sheet with a fingernail without any scratches. Fifth: The same two samples hit each other and are not easily broken. The above is about how to distinguish some of the good or bad stones, in addition, the stone conservation is also very important: not long-term coverage of carpets, debris. In order to keep the stone breathing smoothly, you should avoid covering carpets and sundries on the stone surface for a long time. Otherwise, the moisture under the stone cannot be evaporated through the capillary pores. Simple identification method: Ultra-thin stone is a stone plate with a thickness of less than or equal to 15mm, and its shape is standard, saving resources, reducing radiation, and reducing costs. The best way to identify the stone is as follows: Eyesight: The uniform fine material structure of the stone has a delicate texture, and is a stone product; coarse and unequal grain structures have poor appearance. Listening: Good quality stone knocking sounds crisp; if there is a slight crack inside the stone or because weathering leads to loose particles, the knocking sound is rough and dumb. Dripping ink: Drop a small amount of ink on the back of the stone, such as the ink quickly spread around and leaching, indicating that the internal particles of the stone are loose or there are gaps. The quality of the stone is not good; if the ink drops do not move in place, then the stone material is good. Consumers have the right to request manufacturers to produce inspection reports when purchasing stone, and they should pay attention to the date of the inspection report. Because of the different types of minerals, mineral deposits, and origins, the same type of stone has great differences in its radioactivity, so it is in the selection or use. Stone can not only look at one inspection report, especially when it is used in large quantities in engineering, it should be tested in batches or in stages. The above is related to the introduction of ultra-thin stone processing methods. 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