Liquid cooling plate/water cooling plate radiator buried copper tube process selection: Shallow buried pipe process: suitable for single-side installation device, copper tube flattening and aluminum plate milling at the same time, fully conducive to copper tube high thermal conductivity to carry away heat, the use of aluminum lightweight to reduce weight and cost control. Deep buried pipe process: suitable for the packing of high thermal conductivity epoxy resin imported from the United States, double-sided device temperature difference requirements are not high, can be single-sided installation of the device, because the thickness of the copper pipe is not secondary processing, and the filler protection can provide application security, especially suitable for cold plate use as the medium. Pipe welding process: suitable for copper plate + copper pipe, in order to reduce the thickness of the plate to reduce the weight effect. Double-sided pipe clamping process: the device is installed on both sides, the process is simple and the cost is low; Aluminum plate + aluminum tube & Copper tube & stainless steel tube. Reference product  three channel copper pipe water cooling plate 6 channel copper pipe water cooling plate  Friction welding multi-channel water-cooled plate 70W copper tube water cooling plate 150W Heat dissipation module 200W heat dissipation module 300W heat dissipation module High-power dissipative electronic devices commonly used to force liquid cooling cold plate device to control the hot spot temperature, the water cold plate is made of copper or aluminum with high thermal conductivity, the water circulation system is embedded in the cold plate, the electronic components are directly fixed on the cold plate, and the water flowing in the circulation system is used to dissipate the heat emitted by the electronic components. In the fields of power electronic control, conversion, drive, signal transmission and other fields as well as in the field of new energy (new energy vehicle power battery heat dissipation, UPS and energy storage system heat dissipation, large server heat dissipation, large photovoltaic inverter heat dissipation, SVG/SVC heat dissipation, etc.), in order to pursue high efficiency, low noise and low temperature operation, and subject to space restrictions, The problem of heat dissipation has become the biggest limit of product development, and liquid cooling cooling technology has become the preferred thermal management method. Water cooled plate welding process selection: Profile + Welding: The extrusion process is used to directly form the cold plate runner, and then through the machine to open the cycle, usually using friction welding, brazing welding and other welding processes to seal, this process has high production efficiency and low cost; It is not suitable for excessive heat dissipation density, and the surface is not suitable for too many screw holes to limit the direction of the waterway or reduce reliability. Mainly used in: power battery water cooling heating device, water distribution box and standard power module integrated heat dissipation products. Features and advantages: 1. Copper-aluminum composite liquid cooling radiator has better corrosion resistance and high pressure resistance than pure aluminum; 2. Nano-level special coating, low cost, corrosion resistance, high temperature resistance, wear resistance is much higher than conventional surface treatment; 3. Simple structure, large power, concentrated heat conduction; 4. Basically no mold costs, no restrictions on production volume, low cost; 5. Low risk of leakage, and can withstand pressure of more than 10kg/cm². Application field New energy (charging equipment), new energy (automobile), power electronics, power supply (induction heating power supply, electroplating power supply, emergency power supply rectification, inverter power supply, switching power supply, military power supply, Laser power supply, IGBT, SVG, SVC, APF, MOS tube, inverter, inverter, welding equipment, broadcast communication, instrumentation, control cabinet, power regulator, soft start, LED, electronics, military, railway, aerospace, etc.