Method for manufacturing wheel of passenger car, involves closing injection molding tool after insertion of fiber-reinforced plastic into mold cavities of injection molding tool, where semi-finished product is embedded in mold cavities

摘要

#CMT# #/CMT# The method involves performing an injection molding of a fiber-reinforced plastic i.e. polyamide, into a semi-finished product that is inserted into mold cavities of an injection molding tool to produce a fiber-composite structural component. The semi-finished product is comprised of a long fiber in a form a semi-finished band (5) for a reinforcement of an annular portion i.e. rim (1), and individual radial sections i.e. spokes (2). The injection molding tool is closed after insertion of the fiber-reinforced plastic, where the semi-finished product is embedded in the mold cavities. #CMT#USE : #/CMT# Method for manufacturing a fiber-composite structural component i.e. wheel, of a motor vehicle i.e. passenger car. #CMT#ADVANTAGE : #/CMT# The semi-finished product is comprised of the long fiber in the form of band, so that tension can easily be introduced into the semi-finished product, thus enabling an easy manufacture of the structural component from the fiber-reinforced plastic. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a vehicle wheel. 1 : Rim 2 : Spokes 3 : Hub portion 4 : Holes 5 : Semi-finished band.