The present invention relates to a method for manufacturing a device for cooling an electric car battery and, more particularly, to a method for manufacturing an electric car battery cooling device wherein a flux is applied to an upper case and a lower case, which constitute a cooling device, and the cases are then heated/bonded to each other, and, particularly, the cases are bonded to each other after applying the flux two times such that no leak occurs through the bonded part, thereby making it possible to secure an excellent bonding performance.
METHOD FOR MANUFACTURING ELECTRIC CAR BATTERY COOLING DEVICE
VERFAHREN ZUR HERSTELLUNG EINER KÜHLVORRICHTUNG FÜR EINE ELEKTRISCHE AUTOBATTERIE
PROCÉDÉ DE FABRICATION DE DISPOSITIF DE REFROIDISSEMENT DE BATTERIE DE VOITURE ÉLECTRIQUE
2023-03-08
Patent
Electronic Resource
English
IPC: | B23K Löten , SOLDERING OR UNSOLDERING / 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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