Bottle Blowing Machine: Everything You Need To Know About It

In everyday people’s lives, the use of plastic bottles for packaging drugs, cosmetics, food, beverages, and many other products has grown so wide and deep. These bottles are produced by a bottle-blowing machine.

In this article, I will be sharing with you a detailed explanation of all there is to bottle blowing machines. We will discuss what they are, their uses, the plastics they work on, and the production process of using bottle-blowing machines for bottle manufacturing.

What is a bottle blowing machine?

A bottle blower is a piece of automated high-speed equipment that produces plastic bottles of different shapes and sizes with high-pressure compressed gas. With this machine, a plastic bottle manufacturer can be able to produce a wide broad range of finished plastic bottle products in varying sizes and shapes.

However, it is important to purchase the bottle-blowing machine from a reliable and reputable manufacturer or supplier that can guarantee you are getting the best out of the use of the machine.

Where is bottle blowing machine used?

Plastic bottles are used to hold liquids and semi-solid products. Therefore, the bottle blower finds applications in industries that produce these products. These industries include;

The beverage industryThe food industryThe cosmetics industryThe pharmaceutical industry

Types of Plastics Used with Bottle Blowing Machine

There are several examples of these different types of plastic options available for use with a bottle blowing machine. Each of these plastics possesses unique properties that make them the correct plastic for a particular product.

1. Polyethylene Terephthalate (PET): Polyethylene terephthalate (PET) is a type of polyester used in the production of plastic bottles.

2. High-Density Polyethylene (HDPE): HDPE is the most commonly used to manufacture bottles for different products that require the safest and most durable plastics.

3. Polycarbonate (PC): PC is a clear and strong plastic that is the perfect choice of plastic for the production of complex-shaped plastic bottles that requires extreme strength.

4. Polypropylene (PP): PP is a popular low-density and extremely stiff plastic that is suitable for bottle production of high-temperature products.

What is the production process of the bottle blowing machine?

The process is divided into four major steps.

1. Pre-heating

In the preheating step, the bottle preform body (inner and outer walls) is heated to a suitable molding temperature. The bottle mouth is cooled during this preform heating.

2. Bottle blowing

This is the stage where the uniformly heated bottle preform is sent to the bottle blow mold to blow the bottle with a high-pressure gas and later allowed to cool.

3. Demoulding

After blowing the bottle, that machine begins to remove the molds.

4. Transmission

The molded bottles are then pulled out or blown out through the conveyor belt. Are you in need of a premium bottle blowing machine?

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We offer the best bottle blowing machine that will suit your taste and needs. Both automatic and semiautomatic models of the bottle-blowing machine are available. Kindly click here to make your purchase or for further information.