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Manufacturing process of anti-cracking quartz stone plate
The invention discloses a manufacturing process of an anti-cracking quartzite plate, which comprises the following steps: step 1, preparing raw materials: 65-80% of quartzite, 15-20% of quartz powder, 0.5-1.5% of silane coupling agent, 5-15% of unsaturated polyester resin and 0.5-2% of curing agent; step 2, firstly adding unsaturated polyester resin, a silane coupling agent and a curing agent into a high-speed dispersion machine to obtain a uniformly mixed material, and then putting the mixed material into sanding equipment for grinding and dispersing treatment; 3, stirring and mixing the quartz stone and the quartz powder with the prepared mixture, and spreading the uniformly mixed mixture in a mold with strip-shaped bulges at the bottom to be flat; steel bars prepared in advance and matched with the steel bars in size are installed in the embedding grooves to be bonded and fixed; the steel bar structure is additionally arranged in the quartz stone plate, so that the impact resistance of the whole quartz stone plate is improved, and the situation that the quartz stone plate is broken after being subjected to large impact is avoided.
本发明公开了一种防裂石英石板材的制造工艺，步骤一：原料的准备，石英石65‑80％、石英粉15‑20％、硅烷偶联剂0.5‑1.5％、不饱和聚酯树脂5‑15％、固化剂0.5‑2％；步骤二：先将不饱和聚酯树脂、硅烷偶联剂、固化剂加入高速分散机中，得到混合均匀的混合物料，然后将混合物料放进砂磨设备中，进行研磨和分散处理；步骤三：再将石英石和石英粉与制得的混合物进行搅拌混合，将混合均匀的布入底部带有条状凸起的模具中摊平；将预先准备好的尺寸相匹配的钢条安装进嵌入槽内粘合固定；通过在石英石板材内部增加了钢条结构，使得整个石英石板材的耐冲击性能提到，避免了石英石板材受到较大冲击后出现断裂的情况。
Manufacturing process of anti-cracking quartz stone plate
The invention discloses a manufacturing process of an anti-cracking quartzite plate, which comprises the following steps: step 1, preparing raw materials: 65-80% of quartzite, 15-20% of quartz powder, 0.5-1.5% of silane coupling agent, 5-15% of unsaturated polyester resin and 0.5-2% of curing agent; step 2, firstly adding unsaturated polyester resin, a silane coupling agent and a curing agent into a high-speed dispersion machine to obtain a uniformly mixed material, and then putting the mixed material into sanding equipment for grinding and dispersing treatment; 3, stirring and mixing the quartz stone and the quartz powder with the prepared mixture, and spreading the uniformly mixed mixture in a mold with strip-shaped bulges at the bottom to be flat; steel bars prepared in advance and matched with the steel bars in size are installed in the embedding grooves to be bonded and fixed; the steel bar structure is additionally arranged in the quartz stone plate, so that the impact resistance of the whole quartz stone plate is improved, and the situation that the quartz stone plate is broken after being subjected to large impact is avoided.
本发明公开了一种防裂石英石板材的制造工艺，步骤一：原料的准备，石英石65‑80％、石英粉15‑20％、硅烷偶联剂0.5‑1.5％、不饱和聚酯树脂5‑15％、固化剂0.5‑2％；步骤二：先将不饱和聚酯树脂、硅烷偶联剂、固化剂加入高速分散机中，得到混合均匀的混合物料，然后将混合物料放进砂磨设备中，进行研磨和分散处理；步骤三：再将石英石和石英粉与制得的混合物进行搅拌混合，将混合均匀的布入底部带有条状凸起的模具中摊平；将预先准备好的尺寸相匹配的钢条安装进嵌入槽内粘合固定；通过在石英石板材内部增加了钢条结构，使得整个石英石板材的耐冲击性能提到，避免了石英石板材受到较大冲击后出现断裂的情况。
Manufacturing process of anti-cracking quartz stone plate
一种防裂石英石板材的制造工艺
CHEN QINGXIAN (author)
2022-11-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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