Unidad 3 Plásticos Parte 2

Presentación2 plásticos from sandralealdi

Plastics Process Selection - Materials Types

Not all materials can be processed in the same way. Some materials cannot, in fact be processed by certain methods. There are often other restrictions on the processing of certain materials by certain processes - PVC-U can be easily injection moulded but processors are sometimes wary of using PVC-U in injection moulding machines because of the tendency to suffer high wear and corrosion of the machine and tooling.

http://www.tangram.co.uk/TI-Polymer-Process_Selection_(Materials).html

Rotomoldeo de tubería para alcantarillado

Fuente: Green Global Polymers

Tecnología de los Plásticos: ROTOMOLDEO

ROTOMOLDEO I: 

En esta entrada Mariano 

del blog Tecnología de los plásticos 

desarrolla algunos principios básicos del:

 Rotomoldeo. 

Publicamos a continuación la segunda parte.

ROTOMOLDEO II