Through what plastic forming process are plastic casings of televisions and monitors formed?
August 18th, 2010 | 
Author: Question by ken: Through what plastic forming process are plastic casings of televisions and monitors formed?
Is it injection molding?
Best answer:
Answer by doug_donaghue
Usually it’s injection. If you look closely you can generally find where the sprues were trimmed off and see a few nit lines. But it’s also possible to use sheets of thermosetting plastic and fairly large hot molds for some parts.
HTH,
Doug
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Tags: casings, formed, forming, monitors, plastic, Process, televisions, through
Yes, it is “Injection Moulding “.
*Plastic casings of televisions and monitors are made of ABS – Acrylonitrile Butadiene Styrene which is a engineering plastic which can be processed using micro-processor controlled injection moulding machine.
http://www.bpf.co.uk/bpfindustry/plastics_materials_Acrylonitrile_Butadiene_Styrene_ABS.cfm
-Injection Moulding along with extrusion ranks as one of the prime processes for producing plastics articles. It is a fast process and is used to produce large numbers of identical items from high precision engineering components to disposable consumer goods.
-http://www.bpf.co.uk/bpfindustry/process_plastics_injection_moulding.cfm