A battery water cooling plate

Material: Aluminum, substrate thickness25mm, cover thickness4mm, flow channel8.5mmsquare, Effective welding depth6mm

Traditional welding method: vacuum brazing

Laser welding:Can be mass produced,Low energy consumption, high heat resistance, no need to worry about solder overflow and contamination of the flow channel, the workpiece surface is smooth,Customer RequestWater pressure capacity5KG, actual measurement of water pressure15KGNo air leakage