Advantages and disadvantages of buying artificial stone basin
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Stone basin of the more common market are two: one is marble vanities, a man-made stone basin (also known as man-made marble basin.) If a luxury marble basin, more expensive, but man-made stone basin with marble basin characteristics, but the price is relatively cheap, so it still has some in the market share.
Man-made stone is more wear-resistant, acid, high temperature, impact, compression, bending, anti-infiltration and other functions are also very strong. Deformation, bonding, and other parts of the deal turns coming up; because the surface is not porous, oil, water stains difficult to penetrate them, so dirt and strong; can be any length seamless bond with the two adhesive materials block cemented polished, seamless. Marble countertop: natural stone can not be too long in length, can not be made whole through a long table, with the modern pursuit of the overall table is not befitting.
The texture of natural marble is very beautiful, hard, scratch-resistant performance, wear resistance can be; but porous, easy accumulation of grease, and a large contingent of marble brittle, can not produce more than 1 m of the table format, two marble mosaic not seamless, gap growth of bacteria, natural stone denser, requires strong support for the cabinet, although it is hard, but flexible enough blow will occur in case of cracks, very difficult to repair, some unseen natural cracks, the case of drastic changes in temperature will rupture!
Artificial stone surface of UV coating process
Artificial stone decoration and architectural decoration in the home has a large market potential, its surface smooth, colorful, bright and clean as jade, very popular with consumers; artificial stone artificial marble and artificial agate is the general term, is unsaturated polyester resin resin and fillers, pigments mixed, made by some processing, and artificial stone with a non-toxic, non-penetration, cutting processing, color can be arbitrary deployment of any shape casting and so on.
Artificial stone in the production and processing is a key step in the process of its forming and surface treatment of artificial stone forming process determine the intrinsic quality, such as hardness, song variability, temperature, etc., the surface treatment effect on the impact of its external sensory , has been forming in the artificial stone production line today, it's molding process has stabilized, but the existence of surface polishing process for the waste of manpower, waste of time, cause serious pollution, bad rates, and many other issues. The appearance of the thick artificial stone can be used to complete the sanding machine, but careful sanding the surface of artificial stone and sand the side must be done manually, the higher the hardness of the surface of artificial stone, polishing and polishing time-consuming, and the current Technology can not make a high-light and has a full sense of the results. UV coating process is precisely to make the appearance of the surface treatment of artificial stone production problems can be effectively addressed.
UV is the English abbreviation of UV ultraviolet, UV light is mainly concentrated in the 200nm --- 450nm wavelength light. UV paint absorb UV light (365nm of UV light with a peak), the occurrence of a photochemical reaction, rapid completion of curing.
Spray environmental requirements: It is recommended customers bring their own clean paint room, a customer can refer to the following Tianjin Rui Sente configuration; the ground using water base surface, into the spray through the air cheap cleaning, each doing an air curtain entrance to blow to enter the painting room of people who carry the dust; painting room with positive pressure ventilation, Vice-pressure in order to effectively clean and filter air.
Process artificial stone surface characteristics of steel
1, Appearance: smooth surface with no porosity, surface defects such as linen, beautiful colors, the substrate surface to have a sense of suspended particles, with a certain degree of transparency.
2, physical and chemical properties: It has sufficient strength, stiffness, hardness, impact resistance in particular, better scratch resistance.
3 Durability: resistant to weathering, dimensional stability, resistance to deformation, and resistance to cold and heat.
What method can improve the hardness and artificial stone surface gloss?
Comparison of artificial stone products make perfect appearance, after the curing is very important. After curing the so-called man-made stone products is to a certain temperature, the heat for several hours. In general, the polyester resin curing after the stripping strength of the maximum strength of only about 50% to full cure time to be weeks or even months, and the ultimate man-made stone products can cure the strength and water resistance significantly increased. After the curing can be overcome by deformation, cracking and other defects and improve surface water resistance, heat shock, increase the strength of matrix resin, can improve the hardness and gloss of products, extended service life. After the curing cycle of disadvantage long time, it is recommended to use the most advanced artificial stone surface of UV coating process, drying can be cured instantly.
Why good artificial stone molded products will appear after a few months warping, cracking phenomenon?
Wasted mainly poly resin and fillers, pigments, mixing inequality and promoting agent, initiator and resin ratio does not cause. Matrix in the artificial stone, that has support Banhao resins, fillers, pigments and other mixture, the resin can be maintained at a uniform filler suspension until the resin gel. If you fill the matrix in the artificial stone bad suspension, deposition to the bottom of the casting will result in castings, and filler distribution in the lower part. As the upper resin much more heat curing contraction, shrinking large; lower resin less, less heat curing, shrinkage, resulting in products of warping or cracking.