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发明名称
一种瓶盖的生产方法
摘要
一种瓶盖的生产方法涉及一种真空镀膜瓶盖的生产方法,其是由铝板烘干后上底漆,冲压成型、磨光、喷涂、滚花、切口工艺组成,其特征在于喷涂步骤是先喷涂一层铝板涂料,在100℃—300℃温度下烘干,然后在真空度为1.3×10<SUP>-5</SUP>Pa~1.3×10<SUP>-2</SUP>Pa条件下镀铝,镀铝后再喷涂一层铝板涂料,在100℃—300℃温度下烘干组成。该方法生产的瓶盖涂料附着力强,不易变色、脱落,光洁度好,外表美观。
申请公布号
CN1180035A
申请公布日期
1998.04.29
申请号
CN96115975.8
申请日期
1996.09.05
申请人
王扬武
发明人
王扬武
分类号
B65D41/00
主分类号
B65D41/00
代理机构
代理人
主权项
1、一种瓶盖的生产方法,是由铝板烘干后上底漆、冲压成型、磨光、喷涂、滚花、切口工艺步骤组成,其特征在于喷涂工艺是先喷涂一层铝板涂料,在100℃-300℃温度下烘干,然后在真空度为1.3×10-5Pa~1.3×10-2Pa条件下镀铝,镀铝后再喷涂一层铝板涂料,在100℃-300℃温度下烘干。
地址
265508山东省烟台市福山区斗余镇绍瑞口
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