In order to optimize a method for stiffening a metal component by pressing a fiber-reinforced plastic insert onto the metal component in such a way that the method can be integrated into the serial production of the car body, it is proposed that the fiber-reinforced plastic insert be picked up by means of a robot-controlled application head and pressed onto the metal component.

In order to optimize a method for stiffening a metal component by pressing a fiber-reinforced plastic insert onto the metal component in such a way that the method can be integrated into the serial production of the car body, it is proposed that the fiber-reinforced plastic insert be picked up by means of a robot-controlled application head and pressed onto the metal component.

A magnetic clamping heat sink assembly is disclosed including a magnetic assembly with a carrier body including a magnet. A spring resiliently biases the carrier body. A base assembly includes a base plate. In a first operating condition, the base assembly of the magnetic clamping heat sink assembly is positioned in a first position away from a ferromagnetic element, and the spring holds the carrier body at a medial position spaced apart from the base plate. In a second operating condition, the base assembly of the magnetic clamping heat sink assembly is positioned in a second position adjacent to the ferromagnetic element, and the carrier body is driven downward against a force of the spring to a lower position and into contact with the base plate by magnetic attraction between the at least one magnet and the ferromagnetic element.

A method for producing a metal-plastic-hybrid component comprises: providing a metal shaped piece, and providing a stiff plastics shaped piece made of a rigid thermoplastic. The geometry of the shape of the plastics shaped piece is at least partially adapted to that of the metal shaped piece. The method further comprises mechanically connecting the plastics shaped piece to the metal shaped piece in a manner such that the plastics shaped piece and the metal shaped piece are held against one another by intrinsic stress, and such that there is a substantial area of surface-contact between the plastics shaped piece and the metal shaped piece at at least one interface. The method further comprises inductively welding the plastics shaped piece to the metal shaped piece at the at least one interface.

A method for producing a metal-plastic-hybrid component comprises: providing a metal shaped piece, and providing a stiff plastics shaped piece made of a rigid thermoplastic. The geometry of the shape of the plastics shaped piece is at least partially adapted to that of the metal shaped piece. The method further comprises mechanically connecting the plastics shaped piece to the metal shaped piece in a manner such that the plastics shaped piece and the metal shaped piece are held against one another by intrinsic stress, and such that there is a substantial area of surface-contact between the plastics shaped piece and the metal shaped piece at at least one interface. The method further comprises inductively welding the plastics shaped piece to the metal shaped piece at the at least one interface.

A device (10) comprising a carrier material (14) and a matrix material (12) deposited onto the carrier material in a pattern that leaves a predetermined amount of space (18) between each deposition of matrix material.

A device (10) comprising a carrier material (14) and a matrix material (12) deposited onto the carrier material in a pattern that leaves a predetermined amount of space (18) between each deposition of matrix material.

A method comprising providing a polymeric substrate having a melting point of from about 130 C. to about 190 C., and locating a material layer onto the substrate, wherein the material layer comprises one or more polymeric materials that liquefy upon exposure to temperatures of at least about 100 C., to blend with a softened portion of the polymeric substrate. Upon exposure of one or more of the substrate and the material layer to a stimulus, the temperature is increased in a predetermined temperature zone of one or more of the substrate and material layer to cause blending of the one or more polymeric materials of the material layer with the softened portion of the polymeric substrate.

A method of directly joining a polymer to a metal along a joint interface through the formation of CO-M chemical bonds, where M represents an element in the metal to be joined. The method includes heating the metal to a predetermined temperature above a glass transition temperature of the polymer and less than a flash ignition temperature of the polymer and less than a metal melting temperature of the metal; physically contacting at least one of the metal and the polymer; and applying compression pressure to the joint interface of the metal and the polymer when the metal is above the glass transition temperature of the polymer and less than the flash ignition temperature of the polymer and less than the metal melting temperature of the metal to generate intimate atomic contact between the metal and the polymer to create CO-M chemical bonds between the metal and the polymer.

An inductive thermo-crimping apparatus is provided, which is provided for crimping a crimping body which is formed by the contact of the connecting body and the to-be-joined member. The inductive thermo-crimping apparatus includes a driving part, a stamper part, and a heating part, the driving part is connected to the stamper part, and the heating part is fixedly connected to the driving part. After the heating part is activated, the crimping body is disposed on the heating part. The heating part includes an inductive heating coil. The inductive heating coil surrounds in the heating part. The inductive heating coil is provided for heating the crimping body to soften the crimping body, in which the driving part is provided for driving the stamper part to press the soften crimping body, so that the connecting body and the to-be-joined member is crimped and to form a rigid crimping body after cooling. The present invention utilizes the coil with an alternative current to heat the crimping body by an electromagnetic induction, so that the process of the crimping technology is convenient and fast.