AlexandraLindsay679

Plastic injection moulding is a process for making plastic parts from materials by use of a mould. The substance is heated in a barrel until it melts and is then mixed and placed into cavities where it hardens to the shape and consistency of the mould.

When it was first introduced in the late 1800's, it was used primarily for producing buttons and combs, but in modern times the sector has expanded exponentially to accommodate modern growth. Today the method is used to produce products used in almost every sector of society, products including but not restricted to telephone handsets, panel light switches, syringes, DVD cases, milk containers and wheelie bins.

It could even be properly used to design body parts for cars; indeed both Volkswagen and BMW have recently showcased new cars with parts designed using plastic. This is still another sector in which the injection moulding process can develop, especially in terms of racing cars, i.e. Formula One. This can be a flourishing industry, with the opportunity for advertising exposure and a demand for plastics.

The plastic injection moulding UK industry is vast and many of the best organizations provide services for the UK medical, technical and defence sectors; supplying parts for medicine bottles, equipment, syringes, computers, machines and weapons. The system is ideal for manufacturing high volumes of the exact same services and products, allowing for mass production. Many of the leading plastic injection moulding UK organizations develop the demands to be met by these specific products of mass production required by the National Health Service and the armed forces.

Further advantages of the process are that it also allows for the power to produce a wide variety of products. The labour costs are very low because of the majority of the work being carried out by machines and after the process there is certainly very little work required. However, negative aspects of the process will be the necessity to design each unique mouldable part, as well as expensive equipment and high running costs. injection moulding