Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing quartz stone plate by taking recycled material as raw material
The invention discloses a method for preparing a quartzite plate by taking a recycled material as a raw material, which comprises the following steps: mixing a matrix agent, unsaturated polyester resin and methyl ethyl ketone peroxide according to the weight ratio of 10: 2: 0.3, feeding into a pressing machine, and pressing for 1-2 minutes at the pressing pressure of 10-15 MPa. According to the preparation method of the quartzite plate, the waste quartz sand is pretreated with the hydrochloric acid solution, then the performance effect of a system is improved through co-cooperation and synergism of the whisker modifier and the modifier, and the interfacial property among the raw materials of the system is optimized through stirring modification in the modification solution, so that the quality of the quartzite plate is improved. Finally, unsaturated polyester resin and methyl ethyl ketone peroxide are matched, compression molding and curing are conducted, the strength and abrasion resistance of the obtained quartz stone plate are improved in a coordinated mode, the acid corrosion resistance stability of the product is obviously improved, and the use efficiency of the product is improved.
本发明公开了一种以回收材料为原料制备石英石板材的方法，包括以下步骤：基体剂、不饱和聚酯树脂、过氧化甲乙酮按照重量比10:2:0.3混合送入到压制机中压制成型，压制压力为10‑15MPa，压制1‑2min。本发明石英石板材制备方法采用废旧石英砂采用盐酸溶液预处理，然后经过晶须改性剂、调节剂共同协配增效，改进体系的性能效果，再通过改性液中搅拌改性，优化体系原料之间的界面性，最后再通过不饱和聚酯树脂、过氧化甲乙酮原料配合，再经过压制成型、固化得到的石英石板材强度、耐磨性得到协调改进，以及产品的耐酸腐稳定性明显增进，提高了产品的使用效率。
Method for preparing quartz stone plate by taking recycled material as raw material
The invention discloses a method for preparing a quartzite plate by taking a recycled material as a raw material, which comprises the following steps: mixing a matrix agent, unsaturated polyester resin and methyl ethyl ketone peroxide according to the weight ratio of 10: 2: 0.3, feeding into a pressing machine, and pressing for 1-2 minutes at the pressing pressure of 10-15 MPa. According to the preparation method of the quartzite plate, the waste quartz sand is pretreated with the hydrochloric acid solution, then the performance effect of a system is improved through co-cooperation and synergism of the whisker modifier and the modifier, and the interfacial property among the raw materials of the system is optimized through stirring modification in the modification solution, so that the quality of the quartzite plate is improved. Finally, unsaturated polyester resin and methyl ethyl ketone peroxide are matched, compression molding and curing are conducted, the strength and abrasion resistance of the obtained quartz stone plate are improved in a coordinated mode, the acid corrosion resistance stability of the product is obviously improved, and the use efficiency of the product is improved.
本发明公开了一种以回收材料为原料制备石英石板材的方法，包括以下步骤：基体剂、不饱和聚酯树脂、过氧化甲乙酮按照重量比10:2:0.3混合送入到压制机中压制成型，压制压力为10‑15MPa，压制1‑2min。本发明石英石板材制备方法采用废旧石英砂采用盐酸溶液预处理，然后经过晶须改性剂、调节剂共同协配增效，改进体系的性能效果，再通过改性液中搅拌改性，优化体系原料之间的界面性，最后再通过不饱和聚酯树脂、过氧化甲乙酮原料配合，再经过压制成型、固化得到的石英石板材强度、耐磨性得到协调改进，以及产品的耐酸腐稳定性明显增进，提高了产品的使用效率。
Method for preparing quartz stone plate by taking recycled material as raw material
一种以回收材料为原料制备石英石板材的方法
WANG JIAWU (Autor:in) / MAI WENYING (Autor:in) / CHEN ZHI (Autor:in) / LI HUA (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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