Quick Lead Time Aluminum Bonded Fin Heatsink Heat Sink

With the principle of comprehensive customer orientation, we are constantly improving and surpassing ourselves in this Vapor Chamber, Aluminum Extrusion Profiles Heat Sink, Folded Fin Heat Sink industry field. We will work together to make our company stronger, better and bigger, and ultimately achieve green and sustainable development. We have deep cooperation with hundreds of factories around China. All colleagues of the company will put themselves in the perspective of customers, 24 hours for customers to solve problems, for customer needs to put forward customer product testing, inspection solutions. Our company is in line with the 'customer first, quality-oriented' principle, we have established and improved the strict quality standard inspection system.We will solve your worries with sincere service and real quality.

Heat Sink with Copper Heat Pipe

The heat pipe heatsink is composed of sealing tube, suction core and steam channel. The core-pulling is enclosed in the wall of the sealing tube and saturates the saturated volatile liquid. The liquid can be distilled water, ammonia, methanol or acetone. The heat pipe heatsink filled with ammonia, methanol, acetone and other liquids still has good heat dissipation capacity at low temperature.

When the heat pipe heatsink runs, it's evaporating section absorbs the heat generated from the heat source (the power semiconductor device, etc.), making the liquid in the core boil into steam. The heated steam moves from the evaporating part of the heat pipe heatsink to the cooling part, where it condenses into a liquid. The condensed liquid returns to the evaporation section through the capillary action of the suction core on the wall, repeating the above continuous cooling cycle.

Heat pipe heatsink feature

● Heat pipe heat sink has fast thermal response speed, Its heat transfer capacity is more than 1,000 times greater than that of copper tubes of the same size and weight;

● Small size and light weight;

● High heat dissipation efficiency, can simplify the heat dissipation design of electronic equipment, such as variable air cooling for self-cooling;

● Heat pipe heat sink do not need external power supply, work without special maintenance;

● Has a good isothermal, thermal balance, the evaporation section and cooling section of the temperature gradient is quite small, can be approximately regarded as 0;

● Heat pipe heat sink is safe and reliable operation, does not pollute the environment.

Production Process

Copper pipe+zipper fin heat sink

The fins are welded, made of stamping material copper, and folded into a shape with interlocking slots.The folding fin can transfer high thermal energy and has more than 3000 different configurations.

Larger surface area, more flexible design and more stable structure than extruded fins, allowing very high fin density and length-width ratio, thus increasing surface area and better cooling. Zipper fins also increase design flexibility, especially for pipes that integrate heat pipes, fans, or blowers.

Product Application

Applied to Communication, UPS, inverter, controller, wind power converter, SVG telecommunication.

Copper Heat Pipe Heatsink Assembly For LED Application

Utilizing advanced thermal analysis techniques, we were able to develop a solution utilizing copper heat pipes embedded in the base of the heatsink to more effectively draw heat from the LEDs and distribute throughout the heatsink fins. The end result eliminates hot spots with even distribution of heat across all the plate fins.

Our company independently researches and develops Quick Lead Time Aluminum Bonded Fin Heatsink Heat Sink, and can customize products with different parameters and requirements in a short time according to customer requirements. We insist that human resources are the first resource of the company and uphold the talent philosophy of putting people first, cherishing them and caring for them. Flexible hiring mechanisms and a combination of incentives and constraints are our guarantee to achieve our long-term development planning goals.