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Preparation method of composite energy-saving material
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An energy-saving material and composite technology, applied in the field of thermal insulation materials, can solve the problems of waste, waste of resources, waste of mineral resources, etc., and achieve the effect of wide sources and simple and effective preparation methods
Inactive Publication Date: 2016-02-24
上海徽景实业有限公司
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[0003] The development of artificial stone is of great significance to the rational use of stone resources. In particular, the country promulgated the "Mineral Resources Protection Law", the use of mineral resources will be strictly controlled, and the phenomenon of wasting mineral resources will be stopped. Although my country's natural stone resources It is very rich, but the current waste is astonishing, the finished product rate is only about 30%, and the rest becomes a large amount of gravel, except for a small amount of utilization, most of them are disposed of as waste rock, resulting in a waste of resources
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Embodiment 1
[0027] The total amount of pearlescent granulation is 100kg, the following raw materials are based on mass percentage: 2-30 mesh glass 92.1%, 325 mesh quartz powder 3.07%, unsaturated resin 2.76%, pearl powder 1.84%, silanecoupling agent 0.17%, accelerator 0.03% curing agent 0.03%; according to the above ratio, first mix the glass and the coupling agent evenly, pour the accelerator into the resin to disperse evenly, then pour the pearl powder into the glass and stir evenly, then disperse the curing agent and resin evenly, and then Stir the resin, pearl powder, and glass together evenly, and finally put the mixed material into a 60-degree oven to bake for one hour.
[0028] The total amount of artificial quartz stone prepared by pearlescent granulation is 100kg, and the following raw materials are based on mass percentage: 2-30 mesh pearlescent granulation 50%, 26-120 mesh quartz particles 12.69%, 325 mesh quartz powder 25%, unsaturated resin 9 %, 3% toner, 0.09% silane coupli...
Embodiment 2
[0032] The total amount of pearlescent granulation is 100kg, and the following raw materials are based on mass percentage: 97% of 2-30 mesh glass, 2.5% of 325 mesh quartz powder, 3.4% of unsaturated resin, 1.5% of pearl powder, 0.1% of silane coupling agent, accelerator 0.03% curing agent 0.05%; according to the above ratio, first mix the glass and the coupling agent evenly, pour the accelerator into the resin to disperse evenly, then pour the pearl powder into the glass and stir evenly, then disperse the curing agent and resin evenly, and then Stir the resin, pearl powder, and glass together evenly, and finally put the mixed material into a 60-degree oven to bake for one hour.
[0033] The total amount of artificial quartz stone prepared by pearlescent granulation is 100kg, and the following raw materials are based on mass percentage: 2-30 mesh pearlescent granulation 60%, 26-120 mesh quartz particles 50%, 325 mesh quartz powder 20%, unsaturated resin 12 %, 5% toner, 0.1% sil...
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Abstract
The invention discloses a preparation method of a compound type energy-saving material. The compound type energy-saving material is artificial quartz stone. The preparation method comprises the following steps: evenly stirring pearl granules, quartz particles and quartzpowder by using a stirring barrel, and evenly dispersing resin and pigment by using a disperser; pouring a coupling agent and an accelerant into the resin to evenly disperse; pouring a curing agent into the resin to evenly disperse, then pouring the curing agent into the stirring barrel to evenly stir with other materials; evenly distributing the stirred material in a die and feeding the die into a pressing machine to vacuumize and form by pressing; feeding plates formed by pressing into an oven to heat and cure; and cooling and demolding to remove the die after the plates are cured completely, polishing and finally cutting the plates into artificial quartz stone specification plates.
Description
technical field [0001] The invention relates to a thermal insulation material, in particular to a preparation method of a composite energy-saving material. Background technique [0002] Composite energy-saving materials, such as artificial quartz stone is a new type of stone artificially synthesized by more than 90% of quartz crystals plus resin and other trace elements. Forming, and then heat curing → demoulding → thickness setting → reverse side thickness setting → polishing → cutting and other processing processes to become a decorative material for buildings and countertops. It has strong acid resistance, corrosion resistance, wear resistance, high temperature resistance, and anti-corrosion. It has the advantages of impact resistance, compression resistance, bending resistance, penetration resistance, non-toxic and non-radiation, etc. The color of its pattern and pattern can be controlled artificially, and the appearance can imitate marble, granite, etc. It has both the ...
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Application Information
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