An Overview of Blow Molding Process

Have you ever seen bottle blow mold? Well, it is most common type of mold manufactured through blow molding technique. Leave it; let’s understand about blow molding process, which is also known as blow moulding.

Blow molding is a technique used in molding industry to create hollow objects made of plastic. It follows the same principle as used in glassblowing process. In blow molding process, heated plastic is blown into a mold cavity to create hollow objects of different shapes and sizes. Most of you get confused with the difference between blow molding and injection molding. The basic difference between these two processes is that blow molding is used to create hollow objects whereas injection molding is used to create solid objects.

Generally, there are three types of blow molding process they are extrusion blow molding, injection blow molding, and injection stretch blow molding. Each have their own advantage and disadvantages.

Common Blow Molding Products

Almost every industry is benefitted from blow molding process. Let’s take a look on common objects which are made using blow molding technique-

·        Household container whether you we talk about jars in kitchen or bucket in washrooms, all of them are made via blow molding.

·        Spray bottles, water bottles, and various small and big storage containers are quickly made with blow molding technique. Bottle cap molds are used to create cover for all type of containers.

·        Hollow and lightweight toys of children like blocks and squeeze toys are commonly manufactured through this process only.

·        Fuel tanks, reservoirs or barrels to transport liquid are made in bulk for industries through blow molding.

 

If you are looking for any blow molding services, Nicety mould is the best partner to support your manufacturing needs, just visit us on http://www.nicety-mould.com/

Location: China

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