| 摘要 |
#CMT# #/CMT# The combined component has a metal part with an external wall, a circumferential wall surface and a plastic part. The wall surface surrounds in sections in a complete manner. A multi-layer laminate (36) is arranged between the metal part and the plastic part. The metal part is constructed from a metal, particularly copper or aluminum or a metal alloy, and the plastic part is constructed from a thermoplastic or a thermosetting material. The plastic part represents an injection-molded plastic part that surrounds the metal part or a multi-layer laminate. #CMT# : #/CMT# An independent claim is also included for a method for the production of a component, which involves providing a metal part with an external wall, applying a multi-layer laminate surrounding sectionally the metal part on the wall surface of the metal part, and coating the metal part with a plastic, particularly with a thermoplastic or thermoset in certain areas within the area of the multi-layer laminate. #CMT#USE : #/CMT# Combined component for use as a component or exhaust pipe for exhaust of the crankcase of a combustion engine (Claimed). #CMT#ADVANTAGE : #/CMT# The combined component has distinct medium tightness under extreme thermal and mechanical conditions in the continuous operation. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a top view of the component in the form of a plug connection. 34 : Contact connection 36 : Multi-layer laminate 38 : Multi-layer laminate section 40 : Metallic contact #CMT#POLYMERS : #/CMT# Preferred Components: The multi-layer laminate comprises a carrier layer of thermoplastic polymers, an intermediate layer of thermoplastic polymers and a heat-curable layer arranged on the intermediate layer. The thermoplastic polymer of the carrier layer is selected from polyolefins, particularly polypropylene and polyethylene, polyvinyl chloride, polysulfones, polyether ketones, polyester, polycycloolefins, polyacrylates, polymethacrylates, polyamides, polycarbonates, polyurethane, polyacetals, particularly polyoxymethylene, polybutylene terephthalate, polystyrene and styrene copolymers or their mixtures and derivatives in the impact resisting modified or filler containing form. A covering layer is present between the carrier layer and the intermediate layer, where the covering layer is made of a thermoplastic plastic, which is selected from polycarbonates, acrylic-butadiene-styrene copolymers, polybutylene terephthalate, polyester, polyamide or their derivatives and mixtures in the impact resisting modified or filler containing form. |
