近年来发达国家对于酒的包装要求越来越高,不仅要求外形美观,而且还要求密封性能好,启封方便,便于携带、便于饮用。但我国目前生产的出口瓶装酒,瓶盖封口仍旧采用传统包装,酒瓶封口经常发生漏酒和难开的问题,甚至在宴会上也经常发生有酒倒不出或划破手指等情况,引起了国外客户 In recent years, the developed countries require higher and higher packaging requirements for wine, which not only requires beautiful appearance, but also requires good sealing performance, convenient unpacking, easy to carry and easy to drink. However, the current export of bottled wine produced in our country is still in the traditional packaging with the closure of the bottle cap, which often causes problems such as leakage of wine and difficulty in opening the bottle. Even in the banquet, there are often cases of wine pouring out or scratching the finger, which causes Foreign customers