How Does a Blow Molding Machine Work?

Of the many different machines used for manufacturing products, the blow molding machine is one of the most fascinating and useful. Known as extrusion blow molding, the simple explanation as to how this blow mold design works is that air is blown into a parison, shaping the hollow bottle as it inflates. However, there is much more to the plastic extrusion blow molding process.

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Purging Tips For Blow Molding Machinery

Blow molding machinery is used to create hollow containers or parts made from plastic. In addition to overseeing operations during this process, the operator is responsible for keeping extrusion blow molding machines in optimal condition. As part of this, the machinery must be purged. This consists of cleaning the interior portion of the machine, which primarily focuses on ridding it of plastic residue.

Blow Molding Machinery

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Stretch Blow Molding: Advantages of Stretching Your Containers

Unlike injection blow molding that is used to create very small containers, stretch blow molding is commonly used for making soda bottles, personal care containers, household cleaner containers, and so on. Depending on what the customer wants, extrusion blow molding products are made. If the final product will consist of plastic, then plastic blow molding is the correct process. Regardless of the material, container, or part created, it is imperative to rely on a high-quality blow molding machine.

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Stretch Blow Molding Machinery for Plastic Bottles

For turning soft plastic into a molded cavity, a manufacturing process known as stretch blow molding is used. This process, which is also known as plastic blow molding, produces a broad range of plastic bottles. Extrusion blow molding products include hollow bottles used for shampoo, creams, pop, milk, water, and so on.

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