Author: mgg-Plastic bottle manufacturer
Hebei MGG has focused on the manufacturing processing of PET plastic packaging bottles. MGG is a professional manufacturing PET plastic packaging bottle, transparent plastic packaging bottle, rich professional manufacturing experience, welcome to visit and visit. At present, my country's polyester PET plastics The packaging container is currently limited to two-way tensile polyester blow molding bottles. Therefore, the following mainly introduces the development status of our PET plastics from my country, and suits the leading group of two PET bottle production industries. my country's two-way tensile polyester blow molding is late in the plastic packaging industry, but since the 1980s introduced into the PET bottle production line from Japan, it has achieved good results in a beverage package represented by Cola. Subsequently introduced a large number of advanced national injection PET bottle production equipment, while developing independent intellectual property, suitable for China's national conditions, suitable for my country's national condition It is used in conjunction with a general injection machine, and the PET border is blown to the PET bidirection bottle with a general injection machine.
Domestic two-step two-way tensile PET blow molding machine, but also produce ordinary PET bidirectional tensile bottles, but also produces heat-resistant two-way stretching PET bottles, which can basically cover the volume of products. The imported equipment can produce broad fields from dozens of milliliters of small bottles to 5 gallons. These simple blowing machines not only have the advantages of low-cost, strong mobile, but also produce excellent quality and practicality, two-way stretching PET blowing, so it has received common recognition at home and abroad, In addition to a large number of domestic use, some exports have been exported. Although there is a low production efficiency between these devices and imported advanced devices, poor automation, poor product size accuracy, for some special stringent applications (such as Coca-Coca-Coca, Pepsi, etc.), There must be some difficulties in the application.
In addition, the production equipment of the multi-layer co-blown PET bottle has been developed, but the development and utilization of the two-way tensile PET blow molding machine in the domestic two-step process is not negligent to promote the rapid development of PET bottle production. . At present, my country's PET bottle production enterprises have both the most advanced PET bottle automatic production lines manufactured in the world (such as Japanese ASB, Qingmu's automatic PET bottle production line, French Sedel's automatic PET bottle The large backbone enterprise of the production line and the automatic PET bottle production line of Italy SIPA, and there is a large number of small and medium-sized enterprises in the various automation of my country's self-designed manufacturing, and the small and medium-sized enterprises of the practical two-way PET blow molding machine are present. Unprecedented flowers and prosperous situation.