玻璃制品猫爪纹产生的成因及对策  

Cause Analysis and Countermeasure of Cat Scratch Markson Glass Products

作　　者：王新强 石磊 WANG Xinqiang;SHI Lei(Tai′an Hengcheng Composite Engineering Technology Co.,Ltd.,Tai′an 271099,China)

机构地区：[1]泰安恒成复合材料工程技术有限公司,泰安271099

出　　处：《玻璃搪瓷与眼镜》2025年第2期44-49,共6页Glass Enamel & Ophthalmic Optics

摘　　要：猫爪纹作为一种玻璃不均匀性的缺陷,严重影响了玻璃制品的外观品质和产品良率。针对富Al_(2)O_(3)和富ZrO_(2)成分引起玻璃猫爪纹缺陷的原因,提出相应的改善措施,并用系统化控制工艺过程理念,从原料、配合料制备、熔化、成型供料温度制度及搅拌等多维度实施控制,以消除猫爪纹缺陷。Cat scratch marks significantly impact the appearance quality and product yield of glass products,which is a defect of glass inhomogeneity.This paper discussed the causes and improvement measures of cat scratch marks defects caused by Al_(2)O_(3)-rich and ZrO_(2)-rich compositions.It also introduced the concept of systematic process control,which encompassed multi-dimensional control from raw materials,batch preparation,melting,molding feed temperature system and stirring,so as to eliminate cat scratch marks defects.

关 键 词：熔体非均质性 猫爪纹 工艺过程控制 

分 类 号：TQ171.65[化学工程—玻璃工业]