WORK ABOUT PLASTICS here you are the task you have to do in your teams of four-five as we choose in class.
the first thing to do is look for information about what objects have the different codes and get them.-
busca información sobre qué objetos tienen los distintos códigos y consigue los que necesites para tu trabajo
different methods are used to give a stable form to different types of plastic. the most commom ones are:
- extrusion
- injection moulding
- compression moulding
- blow moulding
- vacuum forming
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