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PLASTICS (Formation Techniques:
three diferente forms granules, powder…
PLASTICS
Formation Techniques:
three diferente forms granules, powder and resins
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Vacuum forming
Used to form bathtubs, dashbnards, shop signs and egg boxes
Extrusion:
Use to wrapping, lining for electric cables, tubes and pipes
Moulding
Injection moulding
Used to form domestic utensils such as buckets and containers,
vehicle and aircraft components.
Blow moulding
Used to form hollow oblects, for example bottles and flasks
Compression
Used to form different types of containers, machine bodywork and
electrical appliances.
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They are used for making containers and packaging. We use plastics in many economic and industrial sectors.
Polymerisation: transformation of these raw materials into plastics. We can add materials to reduce material costs and to develop certain characteristics
There are other properties that are common to the majority of plastic: mechanical, acoustic, electrical, thermal...
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