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A carbon fiber and coating technology, applied in the field of building materials, can solve the problems that materials cannot meet the requirements
Active Publication Date: 2018-09-07
胡春宇
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[0005] With the development of modern science and technology, people have higher and higher requirements for materials, and it is often difficult for a single material to meet the requirements.
Method used
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[0130] Substrate layer, material component A: 75% of hematite tailings, 12% of cement, 10% of sepiolite powder, 3% of gypsum, 0.3% of carbon fiber, and 0.04% of the amount of admixture in cement (mass). The amount of water added is 20% to 30% of the total mass of hematite tailings, sepiolite powder, cement and gypsum.
[0145] ⑵Preparation of slurry: first put water, dispersant, defoamer, preservative and other liquid materials into the dispersion tank, stir evenly, and mix negative ion powder, tourmaline powder, sepiolite powder, barite powder under stirring state , graphite, kaolin powder, carbon fiber powder, germanite powder and coloring pigments are input in sequence, and the dispersion is accelerated for 20-40 minutes.
[0146] (3) Coating preparation: put into the paint mixing tank, half of the addition methods of silicon acrylic emulsion, silica sol, cellulose, and...
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Abstract
The invention relates to a building material. The material is composed of a base plate layer component A, a functional layer component B and a coating layer component C. A preparation method comprises the following steps: preparing a base plate layer, namely burdening, pulping, storing pulp, grinding and pre-blending, plating and stacking, pre-maintaining and demoulding, sanding, and edging; preparing a functional layer, namely burdening, mixing, stirring, and spraying; and preparing a coating layer, namely burdening, mixing, stirring, spraying, and curing, so that an ochre carbon fiber coating plate is obtained. The ochre carbon fiber coating plate has the following technical performance: high strength, high modulus, high toughness, low density, low volume weight, release of anions and far-infrared rays, shielding of electromagnetic wave, radiation protection, fire prevention, heat preservation, air purification, good electrical conductivity, production of pyroelectric effect, compression sensitivity, dry and wet regulation, dilution of harmful gases, degradation of radon, insect disinfestation, sterilization, sound absorption, high gloss and multiple colours. Compared with a calcium silicate fiberboard, the ochre carbon fiber coating plate has the advantages that cost is reduced by 10%, carbon emission is reduced by 90%, equipment investment is reduced by 30%, and the ochre carbon fiber coating plate product can be recycled, is widely applied to the fields of buildings and decoration and is green, ecological and environment-friendly.
Description
technical field [0001] This invention relates to a building material. Specifically ocher carbon fiber coating panels; including exterior wall panels, interior wall panels, floors, ceiling panels, roof panels, powder coatings and water-based coatings. Background technique [0002] The existing fiber-reinforced calcium silicate board is one of the wall materials: it has been developed for decades at home and abroad. It is based on cement, silicon and calcium materials, and is reinforced with natural fibers. It is a new type of building and industrial board with excellent performance. Its products are fire-proof, moisture-proof, sound-proof, moth-proof and durable. It is a decorative panel for suspended ceilings and partitions. It has the characteristics of light bulk density, high strength, small thermal conductivity, high temperature resistance, corrosion resistance, cutting and sawing, etc. It is widely used in the thermal insulation of equipment pipes, walls and roofs in...
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Application Information
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