Cold forging is a technical process for forming and forging of profiles below the recrystallization temperature (in general, normal temperature). Cold forging materials are mostly aluminum and some alloys, copper and some alloys with low deformation resistance and good plasticity at room temperature. Cold forging can cause work hardening (strain hardening) of the profile during processing, which can increase the strength and hardness.
The cold forging process is widely used by radiator manufacturers in the production of light source radiators and LED radiators. Winshare Thermal is the earliest manufacturer of cold forging radiators and has accumulated rich experience in cold forging processes. In addition to the production of general light source radiators, Winshare Thermal has reserved the technology to manufacture high-power cold forging radiators to solve the problems of poor thermal conductivity of die-casting microchannels and high cost of machine-added microchannels. It has begun to be applied to high-voltage inverters and wind power converters. Motor controller and other water-cooling solutions.
The radiator adopts cold forging technology for integrated design and production, with low thermal resistance and good heat conduction effect, which effectively guarantees the timely delivery of heat and achieves the ultimate heat dissipation effect. In addition, the cold forging radiator has good mechanical properties, high productivity and high material utilization rate, and is particularly suitable for mass production, thereby reducing production costs.
