YUANYOU Committed to stable performance automatic PET bottle blowing machine production line since 1990s.

Process of automatic blow molding machine

The blow molding process began to be used to produce low density polyethylene vials during World War II. In the late 1950s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology was widely used. The volume of hollow containers can reach thousands of liters, and some production has adopted computer control. Plastics suitable for blow molding include polyethylene, polyvinyl chloride, polypropylene, polyester, etc., and the obtained hollow containers are widely used as industrial packaging containers. According to the method of making the parison, blow molding can be divided into extrusion blow molding and injection blow molding. The newly developed ones include multi-layer blow molding and stretch blow molding. The tubular plastic parison obtained by extrusion or injection molding of thermoplastic resin is placed in a split mold while it is hot (or heated to a softened state), and compressed air is introduced into the parison immediately after closing the mold to blow the plastic parison. It expands and sticks closely to the inner wall of the mold, and after cooling and demoulding, various hollow products are obtained.

The importance of bottle blowing machine has increased as pet bottle manufacturing machine have become a must in our daily life.

Yosion Machinery humbly request you to try this item in your centers and we assure you that you would be in a great pleasure with the results.

On top of making sure all our day-to-day operations are running smoothly, Yosion Machinery needs to ensure that we're keeping up with all the quality standards of bottle blowing machine.

The best way to determine the ideal strategy of bottle blowing machine is to continually test and refine your selling and marketing tactics.

Yosion Machinery have significantly changed the way customers approach manufacturing. bottle blowing machine can still compete if we are willing to change the ways in producing.

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