China's auto industry as an important
pillar industry of the national economy, plastic molding process due to its low
consumption, the high efficiency, the use recyclable. Automotive plastic covers
PP, PVC, ABS, PA, PC, PE, etc. using plastic car parts to replace metal and
alloy material parts, not only can the car design more humane, diversification,
improve safety, comfort, ornamental, easy assembly and maintenance, more
importantly, reduce vehicle weight and reduce fuel consumption and hydrocarbon
emissions.
A polyurethane foam polyurethane foam
products are widely used in the automotive interior components and absorb vibrations.
Its main products are: instrument panels, mirrors frames, bumpers, seat
cushions, headrests, steering wheel, control box, dashboard anti-vibration
pads, front and rear pillar trim, middle pillar trim, roof lining front, window
frames, decorative ceiling and side roof frame, door linings, sun visors, the
top shelf decoration.
Second, the car performance parts
engineering plastics manufacturing auto parts more common parts which are: the
radiator grille (its material ABS, 20% glass fiber reinforced polypropylene),
air filter shell (poly propylene), the line inside the lid (polypropylene),
dashboard (polypropylene), crankcase cover (nylon 6), timing gear chain box
(polypropylene), timing gear (30% glass fiber reinforced POM), mudguard (nylon
R-RIM) and the like.
Third, the plastic matrix composite
plastic composites such as automotive products, SMC, DX (POM composite
materials) started for the manufacture of automotive structural parts, reducing
vehicle weight plays an important role.
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