Injection moulding

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Injection moulding or injection molding is a type of Molding process. in in this process the materials such as plastic pellets are heated and melted, and then sent to the mold. the molten material which is used in this method is often plastic and rubber but it can be metals , glasses etc. because of similarity of this method to injecting fluids using a syringe, this process is called injection molding.