How PET Blowing Machine Work - Petblowingmachine


How PET Blowing Machine Work - Petblowingmachine

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Bottle Machine technology is used for glass bottles as well as plastic ones. The idea was initially developed for glass and later adapted to blow plastic bottles as well.

Several types of pet bottle blow molding machines are available including:

Injection blow molding. This type combines two processes for manufacturing pet bottles. The first process involves molding preform plastic that is test tube like having a threat detail useful for completing the bottleneck molded for the terminal point of the bottle. The neck in the pre-form mold in stage one become the starting in stage two where the neck is reheated, fixed in the blowing mold, blown for the final shape. The injection blow molding machine is the best for making large quantities of pet bottles.

Stretch blow molding. This type is like the Injection blow mold machine. It uses the pre-form bottle to make the final product by blowing and stretching the bottle at the same time to extend the length and force air into it to lengthen and widen the bottle to the shape and size wanted. The advantage of stretch blow molding machine is that it requires less material to make the same bottle made by the injection blow mold machine.

Extrusion blow molding. For making complex bottle shapes, this machine is best. Extrusion blow molding machine is in two forms: continuous extrusion and intermittent extrusion blow mold machines. They can make varieties of pet bottles for various needs.

With the continuous development of society, people more and more use of plastic bottle blowing machine, especially in the food industry, people like to use plastic bottle blowing machine to produce all kinds of cooked products, pickled products, the use of plastic bottle blowing machine, can also extend the food of the probation period, so, plastic bottle blowing machines on earth have what advantage

1, in daily life, use plastic bottle blowing machine can effectively eliminate the packaging containers of oxygen, can effectively prevent food deterioration

2, (air tightness) good barrier property of packaging materials and sealing technology and strict requirements, can effectively prevent the packing content material exchange, can lose weight, avoid food flavor, and can prevent the secondary pollution

Master Packing Co.,Ltd. is devoted to providing high quality PET Bottle Blowing Machine . Moreover, we Master packing are committed ourselves to recommend you the best suitable machine based on your own situations. So if you want to buy a machine but do not know which machine is the right one to buy, just tell us. We customer service center will provide you the most professional service for you. If interested, kindly welcome to visit PET Blowing Machine Manufacturer or https://www.petblowingmachine.com/

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