玻璃板表面白点成因及解决措施

Causes of White Spot Defect on Glass Surface and Relative Solutions

从锡槽内产生的表面锡质量缺陷、玻璃板切割产生的玻璃屑、装箱及包装质量和玻璃板的喷粉质量分析了玻璃板表面白点的成因,并提出了解决措施。

The causes of white spot defect on glass surface and relative remedy measures were discussed from the following 4 aspects ： tin defect originated in tin bath, glass chips occurred when cutting glass sheet, stacking and packing of final glass sheets and spraying weather-proof powder on glass surface.