摘要:
Ein Verfahren zur Herstellung eines Kunststoffbehälters, wobei der Kunststoffbehälter eine Behälterwand (1) umfasst und zumindest ein Einbauteil (2) an der Behälterwand (1) befestigt ist, wobei das Einbauteil (2) eine Befestigungsfläche (3) aufweist mit von der Befestigungsfläche (3) abstehenden Haltegeometrien (4), umfassend die Schritte, dass die Behälterwand (1) zumindest in einem Befestigungsbereich erwärmt wird, dass die Befestigungsfläche (3) des Einbauteils (2) gegen den erwärmten Befestigungsbereich der Behälterwand (1) gedrückt wird, wobei die Haltegeometrien (4) in die Behälterwand (1) eindringen ohne die Behälterwand (1) zu durchdringen, so dass die freien Enden der Haltegeometrien (4) im Inneren der Behälterwand (1) zu liegen kommen, wobei der Kunststoff der Behälterwand (1) zwischen den Haltegeometrien (4) zu liegen kommt, so dass ein Formschluss zwischen den Haltegeometrien (4) des Einbauteils (2) und dem Kunststoff der Behälterwand (1) besteht, sowie ein entsprechender Kunststoffbehälter.
摘要:
The present invention provides a stabilizer manufacturing apparatus (S) that is adapted to bond a rubber bush (3), which is a bush made of rubber disposed between a stabilizer (1) and a vehicle body, to a rubber bush bonding location (1s) where an adhesive layer of the stabilizer (1) is formed. The stabilizer manufacturing apparatus is provided with: a curing furnace (R) for heating the stabilizer (1), which is conveyed by a manufacturing line conveying unit (4) and has the rubber bush bonding location (1s) with which the rubber bush (3) is press-contacted, and performing the bonding; a heat source device (5) that heats air; a blower device (f1, f2, f3) that sends the air heated by the heat source device (5) as hot air; and a plurality of nozzles (7) that are disposed along the manufacturing line conveying unit (4) in the curing furnace (R) and blow the hot air against, at a near position from, a location (1a1) in the vicinity of the rubber bush bonding location (1s) of the stabilizer (1).
摘要:
Für einen festen Verbund eines Metall-Kunststoff-Schichtverbundteils (1) schlägt die Erfindung einen faserverstärkten Thermoplast und eine in den Kunststoff (3) eingebettete und in eine Faserverstärkung (10) des Kunststoffs (3) eindringende Oberflächenstruktur (9) mit beispielsweise Stiften (5) des Metalls (2) vor.
摘要:
A welded joint between at least one element of metal material (1) and at least one element of thermoplastic material (2) is obtained by pressing the two elements against each other while applying heat, for instance by a laser beam (L). The contact surfaces (1A) of the element of metal material (1) which are in contact with the element of thermoplastic material (2) are provided with uneven surface portions (3) having a distribution of asperities. Due to the heat applied, the composite thermoplastic material fields the spaces between these asperities and maintains this configuration after a subsequent cooling, so as to improve the strength of the welded joint. The uneven surface portions (3) are obtained in a preliminary forming step of the element of metal material (1) in a rolling mill (M) and/or in a press mould (4, 5). To this end, the rolling mill (M) and/or the press mould 4,5 are configured with a forming surface (30) adapted to generate the above mentioned uneven surface portions (3) by mechanical deformation of the metal material, when the element of metal material (1) is deformed within the rolling mill (M) and/or the press mould (4, 5). By this technique it is possible to obtain hybrid components made of one or more elements of metal material between which a shaped component of thermoplastic material is interposed or hybrid components made by sheet elements of different metals, such as aluminiun and steel, with portions of thermoplastic material interposed at the joints. Preferably, the thermoplastic material is a composite material with a thermoplastic matrix reinforced with fibres.