Plastic Blow Moulding

Blow molding is a manufacturing process that is used to create hollow plastic parts by inflating a heated plastic tube until it fills a mold and forms the desired shape.

Plastic blow moulding.

There are several different types including injection extrusion and stretch blow moulding. Injection first a perform needs to be made. Plastic blow molding processes are the most popular methods used to produce hollow products out of thermoplastic materials. Extrusion blow molding injection blow molding and injection stretch blow molding.

It is also used for forming glass bottles or other hollow shapes. The raw material in this process is a thermoplastic in the form of small pellets or granules which is first melted and formed into a hollow tube called the parison. Blow molding is performed using a. Molten plastic is injected into a hollow pre heated mould which forms the external shape.

In general there are three main types of blow molding. There are three stages to the process injection blowing and ejection. Blow molding 16 is a common process for production of hollow containers ranging from commodity products such as soda or water bottles to highly engineered products such as gas tanks and electrical enclosures. It is also used for forming glass bottles.

We have a range of blow moulded products from 250 ml to 5 ltr for oil and lube cosmetics pharmaceutical edible oil industries. Extrusion blow molding injection blow molding and injection stretch blow molding. The blow moulding process in comparison with injection moulding is a low pressure process with typical blow air pressures around 25 to 150 psi. Blow molding or moulding is a manufacturing process for forming and joining together hollow plastic parts.

Blow molding bre moulding is a manufacturing process by which hollow plastic parts are formed. Injection blow moulding is used for manufacturing large quantities of hollow parts e g. Our blow moulded products are in the range of 205 gm to 1 kg packs available for ghee edible products cosmetics etc. In general there are three main types of blow molding.