Plastic Blow Moulding

In general there are three main types of blow molding.

Plastic blow moulding. Extrusion blow molding injection blow molding and injection stretch blow molding. It is also used for forming glass bottles. There are several different types including injection extrusion and stretch blow moulding. Blow molding is performed using a.

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. 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. We have a range of blow moulded products from 250 ml to 5 ltr for oil and lube cosmetics pharmaceutical edible oil industries.

Our blow moulded products are in the range of 205 gm to 1 kg packs available for ghee edible products cosmetics etc. The two most common types of blow molding are extrusion blow molding and injection blow molding with many variants related to handling of the thermoplastic melt and molds. Plastic blow molding processes are the most popular methods used to produce hollow products out of thermoplastic materials. Blow molding bre moulding is a manufacturing process by which hollow plastic parts are formed.

There are three stages to the process injection blowing and ejection. Blow molding is the process of inflating a hot hollow thermoplastic preform or parison inside a closed mold so its shape conforms to that of the mold cavit. 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. Extrusion blow molding injection blow molding and injection stretch blow molding.

Molten plastic is injected into a hollow pre heated mould which forms the external shape. Injection blow moulding is used for manufacturing large quantities of hollow parts e g. It is also used for forming glass bottles or other hollow shapes. Bottles jars and other containers.