Plastics and polymer matrix composites (PMCs)

           

Plastics and polymer matrix composites (PMC’s) perform many different functions in the manufacture of engineered products. Explain the manufacturing processes that produce these materials and associated products.

• General description of plastics and PMC roles in the manufacture of engineered products. This must explain how their material properties are used to produce suitable parts and finished items, minimum two examples described.  

Explanation of manufacturing processes must include the following as a minimum:

• Properties of Polymer Melts - (Plastics)  
• Screw Extrusion - (Plastics and PMCs)                          
• Injection Moulding - (Plastics and PMCs)                       

Consideration of materials and their use within processes must be carried out.

Word count for the question is 1000 words +/- 10%

styles of referencing: Harvard