【摘要】 通过讨论分析包装容器材料和瓶口类型对瓶盖密封保持性的影响 ,发现采用最大的旋紧力矩推荐值并不一定有最好的密封力矩保持性。因此 ,指出不能盲目采用加大旋紧力矩的方法以提高瓶盖的密封性能更多还原

【Abstract】 The effect of plastic container materials finish forms on the cap closure torque retention is investigated.It discovered that the maximum recommended application torque for some container material,HDPE,for example,did not yield the best torque retention.Therefore,it cannot be assumed that applying the maximum recommended application torque will solve torque retention problems.更多还原