Lecture 31 - Injection Moulding-01 

This a new topic in this lecture series which gives an understanding towards the use of different polymer processing techniques used in industries. In this lecture we going to discuss the topics related to the injection moulding, Historical background of injection moulding, Introduction to injection moulding, Injection moulding process overview, Types of injection moulding machines, Advantages and disadvantages of injection moulding machine, Breaking down the injection moulding cycle, Injection moulding tooling
Terms related to injection moulding, L/D ratio, Compression ratio, back pressure, injection speed, injection speed, and cushion.