The invention discloses a heat-resistant high-strength aluminum alloy composite material for an automobile heat exchange system, an aluminum alloy comprises an aluminum alloy core material and two groups of aluminum alloy skin materials, the aluminum alloy core material is compounded between the two groups of aluminum alloy skin materials, and the surfaces of the aluminum alloy skin materials are sprayed with anticorrosive films; according to the technical key points, the components of the aluminum alloy are reasonably configured, the aluminum alloy core material forming the aluminum alloy has high strength, the aluminum alloy skin material forming the aluminum alloy is matched with the anti-corrosion film and has the characteristics of high temperature resistance and corrosion resistance, and the aluminum alloy compounded through mutual matching of the aluminum alloy core material and the anti-corrosion film has the effects of heat resistance, high strength and corrosion resistance. The aluminum alloy core material and the aluminum alloy skin material form a whole, the whole aluminum alloy core material and the whole aluminum alloy skin material cannot be bent in the machining process, the aluminum alloy core material and the aluminum alloy skin material do not need to be calibrated subsequently, treatment is convenient, the aluminum alloy core material and the aluminum alloy skin material form a whole, the composite aluminum alloy cannot be separated in the normal use process, and the service life of the aluminum alloy is prolonged. Good use prospects are realized.
本申请公开了一种汽车热交换系统用耐热高强度铝合金复合材料,该铝合金包括铝合金芯材和两组铝合金皮材,所述铝合金芯材复合在两组铝合金皮材之间,所述铝合金皮材的表面喷涂有防腐膜;其技术要点为,合理配置铝合金的成分,构成铝合金的铝合金芯材具有高强度,构成铝合金的铝合金皮材与防腐膜相互配合,具有耐高温、耐腐蚀的特性,两者相互配合,复合成的铝合金具有耐热、高强度以及耐腐蚀的效果,而且铝合金芯材和铝合金皮材形成整体,其在加工的过程中铝合金芯材和铝合金皮材整体不会出现弯折的情况,后续无需对其进行校准,处理比较方便,而且其形成一个整体,复合的铝合金在正常使用时不会出现分离的情况,具有良好的使用前景。
Heat-resistant high-strength aluminum alloy composite material for automobile heat exchange system and processing technology of heat-resistant high-strength aluminum alloy composite material
一种汽车热交换系统用耐热高强度铝合金复合材料及其加工工艺
2023-09-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B21B Walzen von Metall , ROLLING OF METAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / C22C Legierungen , ALLOYS / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL |
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