Answers>Design Technology>GCSE>Article

Draw and annotate four labelled diagrams illustrating the injection molding process.

  1. The polymer material is loaded into a hopper (in pellet form).2. The pellets go through an Archimedes screw surrounded by a heating element which melts the polymer.3. A ram forces the polymer into the die.4. The die is opened. The formed polymer is removed and flash is removed.
MV

Related Design & Technology GCSE answers

All answers ▸

What's the difference between a thermoset and a thermoplastic?

avatarAnswered by

Name the types of timber and their characteristics

Valerie C. avatarAnswered by Valerie C.

Evaluate the use of JIT manufacturing.

Connie B. avatarAnswered by Connie B.

How do I structure out the first section of my design portfolio.

Isabelle-Tiffany R. avatarAnswered by Isabelle-Tiffany R.