For bottle caps, we use them frequently every day. In the past, cap styles were relatively simple. With the diversification of packaging and the constant growth of people's needs, the style of bottle caps is becoming more and more abundant, with various caps such as spray heads, spray guns, anti-theft caps, and tearing caps.
The continuous enrichment of the types of bottle caps will make life more convenient for people. However, for bottle manufacturers, there will be a problem. This is the problem of matching the bottle cap with the bottle body. Because the bottle cap is screwed and pressed, the bottle mouth has a different caliber size. In the filling line, only standardization can be achieved to better match. If there is a match, there will be various problems such as packaging leaks and bacterial invasion.
Accelerating the standardization of bottle cap production and manufacturing is very urgent. This is not a problem involving individual companies. It has made a great contribution to promoting the development of bottle packaging industry.