摘要:
A method of manufacturing a vehicle trim component is provided that includes disposing a fiber panel (44) onto a first surface (38) of a mold cavity (40). The method also includes compressing the fiber panel between the first surface and a second surface of the mold cavity to form the fiber panel into a desired shape. The method further includes injecting resin into the mold cavity to fill at least one void (52, 54, 62) between the first surface and the second surface adjacent to the fiber panel.
摘要:
What is proposed is a process for joining conveyor belts which contain metal inserts by vulcanization, and also a corresponding vulcanizing press. In order to achieve a temperature profile during the joining process which is more uniform over the material thickness in the joining region, in the proposed process - the belt portions to be joined are arranged between a first crossbeam leading through underneath the belt underside (1B) and a second crossbeam leading over the belt top side (1A), - the crossbeams are pressed against one another by a pressure-exerting device, with the interposition of the belt portions, - the belt material is heated up to vulcanization temperature by at least one heating device arranged in the region of the belt underside and/or the belt top side, wherein the heating device is an electrical inductor (12) which generates a magnetic field (F). Said inductor is arranged between the two crossbeams and in such a manner in relation to the belt material that, after the inductor (12) has been activated, the metal inserts (2) of the belt portions to be joined are located in the magnetic field (F) thereof.
摘要:
A method of manufacturing a vehicle trim component is provided that includes disposing a fiber panel (44) onto a first surface (38) of a mold cavity (40). The method also includes compressing the fiber panel between the first surface and a second surface of the mold cavity to form the fiber panel into a desired shape. The method further includes injecting resin into the mold cavity to fill at least one void (52, 54, 62) between the first surface and the second surface adjacent to the fiber panel.
摘要:
A method of plastic moulding to form a moulded or extruded article, the method employing a moulding apparatus comprising a barrel containing a screw extending between a feed zone supplied by a feed hopper for plastics material, a compression zone and a metering zone for delivery of molten plastics material to a mould or extrusion die, the method comprising introducing into the feed zone a first plastics material (20) and a single body of a second plastics material (22), the first plastics material (20) having a different physical property to the second plastics material and the second plastics material (22) being introduced into the feed zone in a size and a frequency of delivery relative to the flow of the material through the barrel such that the second plastics material (22) is substantially melted and blended with the first plastics material to form a third plastics material with a different physical property to the first or second plastics material across the whole cross sectional area of the metering zone, the molten plastics material delivered to the mould or extrusion die in a predetermined sequence with each plastics material having different physical properties.
摘要:
A method of manufacturing a vehicle trim component is provided that includes disposing a fiber panel (44) onto a first surface (38) of a mold cavity (40). The method also includes compressing the fiber panel between the first surface and a second surface of the mold cavity to form the fiber panel into a desired shape. The method further includes injecting resin into the mold cavity to fill at least one void (52, 54, 62) between the first surface and the second surface adjacent to the fiber panel.