我国目前白酒、葡萄酒、药酒及饮料等包装多数仍以玻璃瓶为主 ,因而瓶盖有很多是用铝材制造的。目前 ,我国各种酒类生产厂已有数万家 ,其中白酒生产厂约 3万多家。据轻工总会酿酒协会的统计资料显示 ,近几年的白酒产量均在 80 0万t左右 ,其中约有 5 0 %的酒瓶使用防盗盖。我国 At present, most of the packaging of liquor, wine, medicine and beverage in our country are still mainly glass bottles, so many caps are made of aluminum. At present, there are tens of thousands of wine production plants in China, of which about 30,000 are liquor production plants. According to statistics from the Association of Light Industry Wines’ Brewing Association, the output of white wine in recent years has been around 80 million tons, of which about 50% of the bottles use anti-theft caps. My country