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First, the manufacturing method of artificial stone plate
The manufacturing method of artificial stone plate adopts double-layer structure. The upper layer is a mixture of resin and transparent glass particles or transparent timing particles, and the lower layer is a mixture of pigment, stone and resin.
The artificial stone plate is characterized in that:
Due to the principle of light reflection and refraction, this product has high gloss, transparency and depth, and the color sense of marble or granite is very obvious, which makes it feel extremely gorgeous. The invention makes full use of the leftovers of natural stone industry and other industries to realize full-automatic production.
The manufacture method of that artificial stone plate comprises the follow steps:
(1) Take 90-93% stone and 7- 10% resin by weight, add curing agent and accelerator, and stir for 5 minutes;
(2) The evenly stirred mixture is sent to the lower mold of the molding machine, and the upper and lower molds are closed under high pressure, with the pressure 12.5MPa, the upper mold temperature1/kloc-5 ~135℃ and the lower mold temperature 85 ~ 105℃. After 5 minutes, it was solidified and sent to bake.
Second, the manufacturing method of artificial stone mirror panel
The artificial stone mirror panel includes a surface layer and a bottom layer.
The material used for the artificial stone mirror plate is a mixture of inorganic cementing material, polymer emulsion, fiber material and aggregate particles.
The manufacturing method of artificial stone mirror plate mainly includes: weighing various raw materials, mixing and stirring, molding, primary molding (surface layer), secondary molding (bottom layer), vibration compaction, curing, demoulding, surface stabilization and polishing.
Artificial stone mirror has the advantages of light weight, high strength, heat insulation, sound absorption and high surface gloss, and can be used as ceiling, wallboard, stone table top, stone table top and so on.
Third, the manufacturing method of artificial stone imitation jade.
It is prepared by mixing quartz sand, feldspar powder, cristobalite, barite, quartzite, sodium fluorosilicate, sodium nitrate, arsenic trioxide, borax, soda ash, zinc oxide and bone powder in a certain proportion, firing into paste in a glass melting furnace, then injection molding, and then annealing and cooling the molded material to room temperature.
The manufactured jade-like artificial stone has high strength, strong bending resistance and impact resistance, uniform texture and good finish. Compared with jade, the finished product can be made into pure white, moonlight, beige and other colors. Can be made into various building decoration materials as required, such as wall bricks, stone pillars, stone lions, etc.
1. Artificial stone and its manufacturing method and use.
Artificial stone contains the following components:
60.0-77.34 wt% of silica, 13.0-20.0 wt% of alumina, 0. 13- 13.0 wt% of ferric oxide, Na2O 0-0.7-1kloc. Based on the total weight of artificial stone, 0.0 1-2. 14 wt% of MgO and 0.0 1-0.09 wt% of TiO 2.
Artificial stone has light transmission performance under visible light irradiation.
The manufacturing method of artificial stone sequentially comprises the following steps:
(1) heating powdered albite or its mixture with potash feldspar to 1000- 1550℃ to melt powdered solid materials, and keeping the temperature 1-30 hours;
(2) cooling the product; The particle size of feldspar raw materials can pass through a 20-500 mesh screen.
Fourth, the preparation method of inorganic artificial stone
1, Overview of Inorganic Artificial Stone
Inorganic artificial stone takes inorganic materials as raw materials, and through reasonable formula and catalysis, it forms artificial stone, which can replace all kinds of natural stone and be used in industries such as interior and exterior wall decoration, environmental sculpture and high-grade craft products.
2. Characteristics of inorganic artificial stone
1) has been tested by Shanghai Building Materials and Components Quality Supervision and Testing Station, and the product is non-radioactive.
2) No organic chemical components, tasteless and nontoxic.
3) It can be molded at room temperature, and can be used for processing modeling products such as sculptures and handicrafts.
4) Strength, impact resistance, appearance texture and smoothness are similar to those of natural stone.
5) Fireproof, waterproof, weatherproof, strong plasticity and good surface paintability.
6) Because it contains no resin, the pH value is neutral, and it can be used as landfill without affecting soil quality and water quality.
3. Market analysis of inorganic artificial stone.
At present, the inorganic artificial stone on the market is mainly used for plate production, and the products must be sintered in a kiln at high temperature, so it is impossible to process arc stones and molded products. At present, the materials used in decorative molding products, such as CRC (cement and glass), gypsum, sandstone, etc., all have some shortcomings such as overweight, fire resistance, water resistance, odor and toxicity. This material overcomes the above shortcomings, is a new substitute material, and can be widely used in interior decoration.