什么是吹瓶机？

在现代生活中，随着饮料行业的发展，各种各样的饮品包装已经成为日常生活中的常见物品。其中，塑料瓶作为一种经济实用的容器，在我们每天的生活中不可或缺。但是，每个塑料瓶的制造都需要经过精确的生产过程，其中一个关键环节就是吹瓶机。那么，你知道什么是吹染机吗？

blows bottles.

The process of making plastic bottles involves several steps, including blowing, which is the most critical step in producing hollow containers from a solid sheet of plastic. The bottle-making machine used for this purpose is called a blow molding machine or blow molding equipment. It plays an essential role in creating the desired shape and size of the bottle.

如何使用吹瓶机？

A blow molding machine consists of three main components: parison mold, blow mold, and clamping unit. The process starts with heating a plastic tube called parison to its melting point until it becomes soft and pliable. Then, the heated parison is placed between two molds - one fixed (blow mold) and one moving (parison mold). The clamping unit holds these molds together during the entire process.

The next step involves inflating the heated parison with compressed air using a needle-like device called a blow pin. As air enters through this hole at high pressure, it expands inside the plastic tube, taking on the shape of the inner surface of the fixed mold (blow mold). This transformation results in a hollow container that retains its new form even after cooling down.

Once cooled down completely, both molds open up to release their contents - now formed into desired shapes such as soda bottles or water jugs - allowing them to be filled with liquid content ready for consumption by consumers worldwide!