玻璃瓶罐的缺陷产生原因及解决方法.doc

玻璃瓶罐的缺陷产生原因及解决方法 目 录 一、小口瓶部分 1、口部缺陷 ⑴ 口裂(炸口、爆口)………………………………….................2 ⑵ 口部裂纹（炸螺丝）………………………………................3 ⑶ 颈部裂纹（爆头颈）………………………………................4 ⑷ 瓶口不足（凹口）…………………………………................5 ⑸ 冒口（冒沿、漏口）……………………………..............…..6 ⑹ 瓶口不圆（扁口）………………………………................…7 ⑺ 瓶口错缝（错牙或单面高低）….....……………….........…..8 ⑻ 小口（小眼、细口）…………….....………………..........….9 ⑼ 瓶首鼓出（鼓口）…………………….....…………........…..10 ⑽ 口模合缝毛刺（口子缝）…………….....………….........….11 2、瓶颈缺陷 ⑴ 瓶颈合缝毛刺…………………………….....…………..........12 ⑵ 瓶颈错缝（歪头）……………………….....………........…..13 ⑶ 瓶颈歪曲（歪头）……………………….....………........…..14 ⑷ 瓶颈过长………………………………….....………........…..15 3、肩部缺陷 ⑴ 肩部裂纹（奔膀）...................................................................16 ⑵ 肩部薄（薄肩）.......................................................................17 ⑶ 瓶肩不足（塌肩、凹肩）.......................................................18 4、瓶体缺陷 ⑴ 瓶体歪斜（歪身）..................................................................19 ⑵ 热爆..........................................................................................20 ⑶ 瓶体合缝裂纹（炸模缝）......................................................21 ⑷ 瓶体电话线..............................................................................22 ⑸ 文字裂纹（炸刻度）..............................................................23 ⑹ 瘪瓶（扁瓶、凹肚）..............................................................24 ⑺ 瓶体凸肚（鼓肚）..................................................................25 ⑻ 瓶体冷纹（冷斑）..................................................................26 ⑼ 显著初模合缝线（铁碗线）..................................................27 ⑽ 瓶体壁厚不均（偏薄）..........................................................28 5、瓶底缺陷 ⑴ 瓶底裂纹（炸底）..................................................................29 ⑵ 瓶底毛刺（模底接缝线大）..................................................30 ⑶ 薄底..........................................................................................31 ⑷ 厚底..........................................................................................