Design and Analysis of Mini Injection Moulding Machine for Recycling of Plastic Wastes

Abstract

The project deals about the injection moulding machine.  The main principle is to compress the plastic material in a barrel and the compressing motion is developed by rotating the rack and pinion arrangement.  The plastic material is heated by the heater surrounding the barrel. Then it is converted into molten state.  The molten plastic is injected through the nozzle in barrel to the die by the compressing force.  After completing this process, we will get the product from the die.  Commercial products like bushes, couplings, switches etc., can be produced