CN107986615A - 一种仪表盘用耐腐蚀玻璃及其加工工艺 - Google Patents
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Abstract
本发明涉及一种仪表盘用耐腐蚀玻璃及其加工工艺,属于玻璃加工技术领域。本发明的仪表盘用耐腐蚀玻璃中成分有:Al2O3,Y2O3,ZnO,SrO,ZrO2,TiO2,Gd2O3,MgO,Mo,Pd,Nd,Cr,Ni,余量为SiO2。本发明的仪表盘用耐腐蚀玻璃中氧化物多,并且加入了稀土元素,使得玻璃透光隔热等性能均匀,使用寿命更长。
Description
技术领域
本发明涉及一种仪表盘用耐腐蚀玻璃及其加工工艺,属于玻璃加工技术领域。
背景技术
玻璃由沙子和其他化学物质熔融在一起形成的(主要生产原料为:纯碱、石灰石、石英)。在熔融时形成连续网络结构,冷却过程中粘度逐渐增大并硬化致使其结晶的硅酸盐类非金属材料。普通玻璃的化学组成是Na2O·CaO·6SiO2,主要成分是二氧化硅,是一种无规则结构的非晶态固体。广泛应用于建筑物,用来隔风透光,属于混合物。另有混入了某些金属的氧化物或者盐类而显现出颜色的有色玻璃,和通过特殊方法制得的钢化玻璃等。
目前,为达到生产生活中的各种需求,人们对普通平板玻璃进行深加工处理,处理后的玻璃主要分类有:钢化玻璃、磨砂玻璃、喷砂玻璃、夹丝玻璃、中空玻璃、夹层玻璃、防弹玻璃和热弯玻璃等。其中中空玻璃以其良好的隔热和隔音性能被广泛应用。
现有的中空玻璃还存在诸多问题,如耐腐蚀性能差、强度不高,容易发生碎裂等问题。
发明内容
本发明要解决的技术问题是,针对现有技术不足,提出一种耐腐蚀性能好的仪表盘用耐腐蚀玻璃。
本发明为解决上述技术问题提出的技术方案是:一种仪表盘用耐腐蚀玻璃,所述仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.16-1.39%,Y2O3:0.31-0.42%,ZnO:0.42-0.55%,SrO:0.22-0.34%,ZrO2:0.07-0.15%,TiO2:0.03-0.13%,Gd2O3:0.02-0.04%,MgO:1.65-2.83%,Mo:0.23-0.26%,Pd:0.12-0.15%,Nd:0.03-0.06%,Cr:0.02-0.04%,Ni:0.42-0.61%,余量为SiO2。
上述技术方案的改进是:仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.16%,Y2O3:0.31%,ZnO:0.42%,SrO:0.22%,ZrO2:0.07%,TiO2:0.03%,Gd2O3:0.02%,MgO:1.65%,Mo:0.23%,Pd:0.12%,Nd:0.03%,Cr:0.02%,Ni:0.42%,余量为SiO2。
上述技术方案的改进是:仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.39%,Y2O3:0.42%,ZnO:0.55%,SrO:0.34%,ZrO2:0.15%,TiO2:0.13%,Gd2O3:0.04%,MgO:2.83%,Mo:0.26%,Pd:0.15%,Nd:0.06%,Cr:0.04%,Ni:0.61%,余量为SiO2。
本发明的仪表盘用耐腐蚀玻璃的加工工艺,包括以下步骤:
㈠将仪表盘用耐腐蚀玻璃的原料按各成分的质量百分比混合后加热熔融,制成玻璃片;
㈡待加工的玻璃通过全自动玻璃上片系统进行上片;
㈢通过玻璃全自动划片系统进行划片;
㈣玻璃合片,采用辊压式合片方式将上片的两片玻璃合压在一起,辊压的压力为0.4-0.6Mpa, 辊压机速度为8m/min;
㈤对合片的玻璃的边缘进行封胶;
㈥在玻璃外表面覆盖透明塑料膜,所述透明塑料膜中各成分的质量百分比为:苯乙烯1.12-1.67%、氧化镁1.13-1.27%、氧化铝0.63-0.85%、六溴环十二烷0.22-0.54%、丁苯橡胶3.11-3.33%、环氧树脂0.17-0.45%,余量为聚氯乙烯;
㈦通过翻转包装装置对玻璃进行翻转包装入库。
上述技术方案的改进是:步骤㈥中所述透明塑料膜中各成分的质量百分比为:苯乙烯1.17%、氧化镁1.15%、氧化铝0.68%、六溴环十二烷0.25%、丁苯橡胶3.13%、环氧树脂0.24%,余量为聚氯乙烯。
本发明采用上述技术方案的有益效果是:(1)本发明的仪表盘用耐腐蚀玻璃中加入了Al2O3、ZnO和稀土元素,提高了玻璃的耐腐蚀性能,延长了使用寿命;(2)本发明的仪表盘用耐腐蚀玻璃中氧化物多,使得玻璃透光隔热等性能均匀,使用寿命更长;(3)按照本发明产工艺所生产的中空玻璃,操作简单、原材料浪费少,在提高生产效率的同时,产品具有良好的防结露,降低冷辐射和具有一定的安全性,保证中空玻璃的密封优良,消除现有的生产工艺中四个拐角处可能存在的密封隐患,而且大大增加了中空玻璃本身的整体稳固性,本发明工艺流程完善,产品密封良好,质量稳定;(4)本发明的仪表盘用耐腐蚀玻璃的加工工艺中,在玻璃外表面覆盖透明塑料膜,大大提高了玻璃的强度,防止由于意外撞击轻易碎裂,延长了使用寿命。
具体实施方式
实施例一
本实施例的仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.16%,Y2O3:0.31%,ZnO:0.42%,SrO:0.22%,ZrO2:0.07%,TiO2:0.03%,Gd2O3:0.02%,MgO:1.65%,Mo:0.23%,Pd:0.12%,Nd:0.03%,Cr:0.02%,Ni:0.42%,余量为SiO2。
本实施例的仪表盘用耐腐蚀玻璃的加工工艺,包括以下步骤:
㈠将仪表盘用耐腐蚀玻璃的原料按各成分的质量百分比混合后加热熔融,制成玻璃片;
㈡待加工的玻璃通过全自动玻璃上片系统进行上片;
㈢通过玻璃全自动划片系统进行划片;
㈣玻璃合片,采用辊压式合片方式将上片的两片玻璃合压在一起,辊压的压力为0.4-0.6Mpa, 辊压机速度为8m/min;
㈤对合片的玻璃的边缘进行封胶;
㈥在玻璃外表面覆盖透明塑料膜,所述透明塑料膜中各成分的质量百分比为:苯乙烯1.17%、氧化镁1.15%、氧化铝0.68%、六溴环十二烷0.25%、丁苯橡胶3.13%、环氧树脂0.24%,余量为聚氯乙烯;
㈦通过翻转包装装置对玻璃进行翻转包装入库。
实施例二
本实施例的仪表盘用耐腐蚀玻璃与实施例1基本相同,不同之处在于仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.39%,Y2O3:0.42%,ZnO:0.55%,SrO:0.34%,ZrO2:0.15%,TiO2:0.13%,Gd2O3:0.04%,MgO:2.83%,Mo:0.26%,Pd:0.15%,Nd:0.06%,Cr:0.04%,Ni:0.61%,余量为SiO2。
本发明不局限于上述实施例。凡采用等同替换形成的技术方案,均落在本发明要求的保护范围。
Claims (5)
1.一种仪表盘用耐腐蚀玻璃,其特征在于:所述仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.16-1.39%,Y2O3:0.31-0.42%,ZnO:0.42-0.55%,SrO:0.22-0.34%,ZrO2:0.07-0.15%,TiO2:0.03-0.13%,Gd2O3:0.02-0.04%,MgO:1.65-2.83%,Mo:0.23-0.26%,Pd:0.12-0.15%,Nd:0.03-0.06%,Cr:0.02-0.04%,Ni:0.42-0.61%,余量为SiO2。
2.根据权利要求1所述的仪表盘用耐腐蚀玻璃,其特征在于:所述仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.16%,Y2O3:0.31%,ZnO:0.42%,SrO:0.22%,ZrO2:0.07%,TiO2:0.03%,Gd2O3:0.02%,MgO:1.65%,Mo:0.23%,Pd:0.12%,Nd:0.03%,Cr:0.02%,Ni:0.42%,余量为SiO2。
3.根据权利要求1所述的仪表盘用耐腐蚀玻璃,其特征在于:所述仪表盘用耐腐蚀玻璃中各成分的质量百分比为:Al2O3:1.39%,Y2O3:0.42%,ZnO:0.55%,SrO:0.34%,ZrO2:0.15%,TiO2:0.13%,Gd2O3:0.04%,MgO:2.83%,Mo:0.26%,Pd:0.15%,Nd:0.06%,Cr:0.04%,Ni:0.61%,余量为SiO2。
4.根据权利要求1-3中任一权利要求所述的仪表盘用耐腐蚀玻璃的加工工艺,其特征在于:包括以下步骤:
㈠将仪表盘用耐腐蚀玻璃的原料按各成分的质量百分比混合后加热熔融,制成玻璃片;
㈡待加工的玻璃通过全自动玻璃上片系统进行上片;
㈢通过玻璃全自动划片系统进行划片;
㈣玻璃合片,采用辊压式合片方式将上片的两片玻璃合压在一起,辊压的压力为0.4-0.6Mpa, 辊压机速度为8m/min;
㈤对合片的玻璃的边缘进行封胶;
㈥在玻璃外表面覆盖透明塑料膜,所述透明塑料膜中各成分的质量百分比为:苯乙烯1.12-1.67%、氧化镁1.13-1.27%、氧化铝0.63-0.85%、六溴环十二烷0.22-0.54%、丁苯橡胶3.11-3.33%、环氧树脂0.17-0.45%,余量为聚氯乙烯;
㈦通过翻转包装装置对玻璃进行翻转包装入库。
5.根据权利要求4所述的仪表盘用耐腐蚀玻璃的加工工艺,其特征在于:步骤㈥中所述透明塑料膜中各成分的质量百分比为:苯乙烯1.17%、氧化镁1.15%、氧化铝0.68%、六溴环十二烷0.25%、丁苯橡胶3.13%、环氧树脂0.24%,余量为聚氯乙烯。
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