本文目录一览:
- 1、钢化玻璃怎样才可以开孔
- 2、有什么 *** 可以在钢化玻璃上开孔?
- 3、钢化玻璃怎么开孔
- 4、钢化玻璃怎么打孔,钢化玻璃打孔时要注意哪些
钢化玻璃怎样才可以开孔
钢化玻璃是不能开孔的。
分析如下:
钢化玻璃是很多玻璃颗粒挤压成型,然后切割,然后才是钢化的,所以钢化之后是不能开孔的,千万别拿有用的钢化玻璃做实验啊,基本都是碎,除非他是没钢化好的玻璃,那这就是假冒的钢化玻璃
只有宽度大于8倍厚度的钢化玻璃才能钻孔,厚度不超过12mm的钢化玻璃,孔边到玻璃边缘的距离应不小于玻璃厚度的1.5倍;厚度超过12mm的钢化玻璃,孔边到玻璃边缘的距离应不小于玻璃厚度的2倍;钢化玻璃上的圆孔直径应比玻璃的厚度至少大1.6mm;圆孔的直径应小于最小宽度的1/3;在玻璃板上的异形孔,其转角位的倒圆半径应大于玻璃的厚度。在不小于90o的角位开孔时,孔边到角尖的距离应大于玻璃厚度的6.5倍,内凹部位应采用不小于玻璃厚度的圆角半径。
有什么 *** 可以在钢化玻璃上开孔?
先洗净需加工的玻璃件,凉干或烘干,然后在打孔部位做好记号;用钢锉或砂轮把打孔或需要加工的部位打(锉)毛糙,并滴上浓氢氟酸(HF40.0%)。
每隔1小时左右,用干布擦净残液,换滴新液;如此反复进行。通
常1毫米厚薄的玻璃,打穿孔约需1天时间,1毫米以下的则很快就能腐蚀穿,2—3毫米厚薄的玻璃板需要的时间约3天。
扩展资料:
钢化玻璃打孔要遵循的规则:
1.只需宽度大于8倍厚度的钢化玻璃才干钻孔。
2.厚度不超越12mm的钢化玻璃,孔边到玻璃边际的间隔应不小于玻璃厚度的1.5倍;厚度超越12mm的钢化玻璃,孔边到玻璃边际的间隔应不小于玻璃厚度的2倍;
3.钢化玻璃上的圆孔直径应比玻璃的厚度少大1.6mm;圆孔的直径应小于宽度的1/3;在玻璃板上的异形孔,其转角位的倒圆半径应大于玻璃的厚度。
4.在不小于90o的角位开孔时,孔边到角尖的间隔应大于玻璃厚度的6.5倍。
5.内凹部位应选用不小于玻璃厚度的圆角半径。
参考资料:钢化玻璃-百度百科
钢化玻璃怎么开孔
之一步:首先把玻璃专用钻头安装在手枪钻上,一定要安装牢固,如图所示。
第二步:然后在玻璃上要打孔的位置做一个标示,如图所示。
第三步:接下来拿着枪钻,让钻头与玻璃平面成45度角,慢慢打出一个小窝儿就停止,如图所示。
第四步:然后在标记处滴上水来冷却降温,再按照上面的操作 *** 开始打孔。如图所示
第五步:最后就可以在玻璃上打出孔了,如图所示
钢化玻璃怎么打孔,钢化玻璃打孔时要注意哪些
我们在生活中都会看到很多门窗上的玻璃大多数都是在使用钢化玻璃,这边简单说一下钢化玻璃如需打孔的话,则需注意: 1、孔径要大于等于玻璃的厚度; 2、孔边离玻璃边的距离大于等于玻璃厚度的两倍; 3、两孔之间的距离,孔边与孔边的距离大于等于玻璃厚度的两倍。万一达不到这个要求又必须打孔的话,可以采取开槽的办法解决。在不影响使用和美观的情况下,在玻璃边部用切割机把玻璃边和孔之间切一条小口。这是解决部分不符合打孔要求又必须打孔的更佳方案。
钢化玻璃怎么打孔
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