A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of insulation board
The invention provides a preparation method of an insulation board, and relates to the technical field of building material preparation. The preparation method of the insulation board comprises the following steps: S1, mixing the raw materials: weighing the polystyrene resin, the glass fiber, the polypropylene, the polycarbonate, the ammonium polyphosphate, the cementing material, the exciting agent, the modifying agent, the aggregate, the thickening agent and the water according to the proportion, putting into a mixer, and uniformly stirring and mixing. According to the method, the mixture for preparing the insulation board is compacted and formed for multiple times in a vibration and stamping mode, the thickness of the compacted and formed green body is increased, the green body is not prone to cracking and slag falling, the product yield is improved, water in the green body is not prone to loss due to the increase of the thickness, the loss of the water is further reduced in cooperation with the curing cover, and the service life of the insulation board is prolonged. And the compacted and molded green body does not need to be watered additionally during the maintenance period, so that the maintenance time is greatly shortened, and the production efficiency is also improved.
本发明提供一种保温板的制备方法，涉及建筑材料制备技术领域。该保温板的制备方法，包括以下步骤：S1.原料混合将聚苯乙烯树脂、玻璃纤维、聚丙烯、聚碳酸酯、聚磷酸铵、胶凝材料、激发剂、改性剂、骨料、增稠剂与水按配比称取并投入混料机中进行搅拌混合均匀。本发明中，通过振动＋冲压的方式将制备保温板的混合料分多次压实成型，增加了压实成型后坯体的厚度，使坯体不易开裂、掉渣，提高了产品的成品率，并且由于厚度的增加，使坯体内的水分不易流失，再配合养护罩，进一步减少了水分的流失，使得压实成型后的坯体，在养护期间不需要再另行浇水，大大缩短了养护时间，也提高了生产效率。
Preparation method of insulation board
The invention provides a preparation method of an insulation board, and relates to the technical field of building material preparation. The preparation method of the insulation board comprises the following steps: S1, mixing the raw materials: weighing the polystyrene resin, the glass fiber, the polypropylene, the polycarbonate, the ammonium polyphosphate, the cementing material, the exciting agent, the modifying agent, the aggregate, the thickening agent and the water according to the proportion, putting into a mixer, and uniformly stirring and mixing. According to the method, the mixture for preparing the insulation board is compacted and formed for multiple times in a vibration and stamping mode, the thickness of the compacted and formed green body is increased, the green body is not prone to cracking and slag falling, the product yield is improved, water in the green body is not prone to loss due to the increase of the thickness, the loss of the water is further reduced in cooperation with the curing cover, and the service life of the insulation board is prolonged. And the compacted and molded green body does not need to be watered additionally during the maintenance period, so that the maintenance time is greatly shortened, and the production efficiency is also improved.
本发明提供一种保温板的制备方法，涉及建筑材料制备技术领域。该保温板的制备方法，包括以下步骤：S1.原料混合将聚苯乙烯树脂、玻璃纤维、聚丙烯、聚碳酸酯、聚磷酸铵、胶凝材料、激发剂、改性剂、骨料、增稠剂与水按配比称取并投入混料机中进行搅拌混合均匀。本发明中，通过振动＋冲压的方式将制备保温板的混合料分多次压实成型，增加了压实成型后坯体的厚度，使坯体不易开裂、掉渣，提高了产品的成品率，并且由于厚度的增加，使坯体内的水分不易流失，再配合养护罩，进一步减少了水分的流失，使得压实成型后的坯体，在养护期间不需要再另行浇水，大大缩短了养护时间，也提高了生产效率。
Preparation method of insulation board
一种保温板的制备方法
QIAN ZHENG (author) / ZHOU BING (author) / QIN AIJUN (author) / SHUAI XINGLIANG (author) / CHEN QUNFENG (author) / CHEN XIAOFENG (author) / ZHAO JIANGLIN (author)
2023-08-18
Patent
Electronic Resource
Chinese
Vacuum insulation board, insulation wall and preparation method
| European Patent Office | 2024