February 11, 2021

Blow moulds are relatively simple in design and construction when the predominant blow moulded products are bottle and container. The blow moulding process are made of aluminum or other lightweight metal. It can be either machined or cast. Requires a high degree of cooling throughout the mould. It requires several vents at parting line and

A standard mould for injection moulding is divided in two sides: cavity side and core side. A cavity side consists of sprue and runner system through which the plastic melted from nozzle enters into the mould. A core side consists of core, de moulding system and ejection system. Since this type of mould have one