High Technique Copper Heat Pipes Round Type Copper Pipe Heat Sink

We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Cold Forged Heat Sink, Liquid Cold Plate with Copper Tube, Copper or Aluminum Heatsink. We will continue to promote product innovation, technological progress and service improvement, and share the results of development with friends from all walks of life at home and abroad. All our employees are willing to work with all customers to create a sincere, friendly, integrated and cooperative business space, and hope to receive the support and love of our customers, promoting our mutual development and progress. We will adhere to the concept of respecting talents, cultivating talents and relying on talents, develop the market with integrity and obtain power with innovation. We respect the individuality of industries, integrate the commonality of different industries, and promote value sharing.

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.

Over the past few years, because of the rapid development of the industry, our High Technique Copper Heat Pipes Round Type Copper Pipe Heat Sink needs to be constantly updated, the transformation of it is also constantly refined. Our employees are strictly trained and insist on safety and environmental protection at work. We pursue the business philosophy of "passion and rationality, high-quality products based on the market; scientific and harmonious, innovative services to society".