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What industry does blow molding machine mainly use?
- Apr 16, 2018 -

Blow molding machine has developed fast in china, It can apply in various industries, such as Medical industry, chemical industry, machinery manufacturing, daily goods industry, electronic machinery industry ect. It has also been widely used in the production of various thin shell hollow products, chemical and daily packaging containers, and children's toys.

Hollow blow molding by means of gas pressure is closed in the mold of the hot melt parison swell form hollow products method, is the third most common plastic processing methods, as well as rapid development of a plastic molding method.Blow molding with only female die mould (die), compared with injection molding, equipment with low cost, strong adaptability, can be good molding performance (such as low stress), can be formed with complicated curve (shape) of products.Blow molding began in the 1830s.It was not until 1979 that blow molding was introduced into a wide range of applications.At this stage, the blow molding grade plastics include: polyolefin, engineering plastics and elastomer;The application of blowing products involves automobile, office equipment, household appliances, medical treatment, etc.It can produce 60,000 bottles per hour and can make large blow moulds (weighing up to 180kg), and the multi-layer blowing technology has been developed greatly.Blow molding equipment has adopted microcomputer, solid-state electronic closed-loop control system, computer CAE/CAM technology is also increasingly mature;And blow molding machinery is more specialized, more characteristic, thus enhances a product and the manufacturer's core competitiveness.

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