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Need something hollow?Try blow molding with top china mfg drinking products

Views:3476     Author:beyond     Publish Time: 2018-03-13      Origin:beyond

Need something hollow?Try blow molding with top china mfg drinking products

When you need to produce some hollow products, such as beverage bottles, how would you choose the production equipment? Then let's introduce the technology first! Hollow blow molding, a rapidly developing plastic processing method. The blow molding process began during the Second World War to produce low-density polyethylene vials. 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 several thousand liters, and some productions have been computer controlled. Suitable plastics for blow molding are polyethylene, polyvinyl chloride, polypropylene, polyester, etc. The resulting empty containers are widely used as industrial packaging containers. Blow molding can be divided into extrusion blow molding and injection blow molding according to the production method of the parison. Newly developed blow molding and stretch blow molding are newly developed.

The BYS series of linear automatic blow molding machines produced by 

Zhangjiagang, which exceeds machinery production, is the most stable type of two-step blow-down stretching automatic blowing machine. It has a cavity from one cavity to one cavity and each cavity has a cavity speed. 1000 bottles/hour (500 ml), can be blown up to 2L, suitable for blowing carbonated beverage bottles, mineral water bottles, cosmetic bottles, large-caliber bottles, high-temperature bottles and other packaging containers of any shape made of PET.

2L-4-1 bottle blow molding machine.png

Machine features:

A. The use of advanced microcomputer control system, stable performance;

B. The conveyor automatically sends blanks;

C. The use of infrared lamp heating, penetrating power, preform rotation, heating, track revolution, heating evenly, fast and reliable;

D. The width and height of the lamps and reflectors in the heating zone can be adjusted to suit the heating of preforms of different structures, and there is an automatic temperature-removal device to ensure the constant temperature of the drying tunnel;

E. Each mechanical movement has a safety self-locking device. When a certain process fails, the program will automatically switch to a safe state.

F, servo transmission system, high positioning accuracy, fast speed, stability and reliability

G. The air circuit design divides the action and air blowing into three parts to meet the needs of different pressures for blowing and moving.

H. High-pressure and double-cylinder linkage locking, strong clamping force;

I. There are manual and automatic methods of operation;

J. The safe and reliable valve position design makes the gas path clearer.

K, the production process is fully automated, with the advantages of low investment, high efficiency, easy operation, simple maintenance and safety. The

L, bottle body from pollution

M, cooling system achieves ideal cooling effect

N, installation, start simple

O, bottle rejection rate is less than 0.2%


Zhangjiagang Beyond Machinery Co., Ltd. is a 11-year-old manufacturer specializing in the production of beverage filling machinery and equipment. It is dedicated to the integration of a wide range of beverage packaging machinery, beverage machinery and beverage machinery. The products of beverage machinery include: beverage machinery, Pure water filling machine, pure water production equipment, automatic filling machine, three-in-one filling machine, beverage equipment, etc., beyond the machinery has a pure water equipment price program and a full set of beverage machinery solutions!


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