A New Era of Precision Machining: High-performance CNC heat sinks safeguard cutting-edge electronic devices
Dongguan, China, [Enter Release Date] - With the rapid development of fifth-generation communication technology, artificial intelligence and high-performance computing, the power and thermal density of electronic chips continue to rise, and traditional die-casting or extrusion heat dissipation solutions are no longer able to meet the extreme heat dissipation requirements. Against this backdrop, Dongguan Xinshengyang Precision Technology Co., LTD., renowned for its precision metal processing technology, announced that its CNC processing department has successfully mass-produced a series of high-performance aluminum alloy and copper alloy CNC heat sinks, providing powerful thermal management solutions for the next generation of electronic devices.
Beyond tradition, precisely define heat dissipation efficiency
Compared with traditional heat sinks, CNC heat sinks are formed by integrated milling of a single metal billet through a computer numerical control machine tool. This process brings revolutionary advantages:
Ultimate fin ratio and complex structure: It can achieve ultra-thin fins with a thickness of less than 1 millimeter and an astonishing height-to-diameter ratio, and easily process complex irregular structures such as internal heat pipe embedding cavities and vapor chamber bases, maximizing the effective heat dissipation area.
No contact thermal resistance: As the radiator body is a single metal part, it completely eliminates the contact thermal resistance caused by the traditional combination of fins and the base through welding or clamping, significantly improving the heat conduction efficiency.
Outstanding flatness and consistency: The CNC process ensures that the surface of the base in contact with the CPU/GPU chip reaches a mirror-like flatness, achieving the closest contact and reducing the influence of thermal interface materials, thereby optimizing heat conduction.
A spokesperson for Xinshengyang Precision Technology stated: "In the field of heat dissipation, every micron of precision and every watt of heat is of vital importance." Our CNC technology enables engineers to break through the bottleneck of heat dissipation design, making it possible for chips to fully unleash their performance potential."
One-stop solution, from concept to mass production
Xinshengyang Precision Technology, with its strong vertical integration capabilities, provides customers with one-stop services from concept design to finished product delivery. Its service process covers:
Collaborative design: An experienced engineering team works closely with customers to optimize the design of heat sinks based on specific thermal simulation and structural requirements.
Precision mold manufacturing: If the die-casting process needs to be combined, the mold department under the company can quickly produce high-precision molds.
High-speed CNC machining: Equipped with advanced multi-axis CNC machining centers, it ensures the precise realization of complex geometries and consistency in batch production.
Comprehensive post-treatment: We offer a variety of surface treatment processes including polishing, sandblasting, anodizing, electroplating, etc., which not only enhance the aesthetic appeal but also further improve heat dissipation efficiency and corrosion resistance.
Empower future technologies
At present, the high-performance CNC heat sinks produced by Xinshengyang Precision Technology have been widely applied in multiple cutting-edge fields
Communication equipment: 5G base station power amplifiers, optical modules.
Computing hardware: Server CPU, GPU, artificial intelligence acceleration card.
Consumer electronics: High-end gaming laptops, mini consoles.
Automotive electronics: In-vehicle infotainment systems, autonomous driving computing units.
"We are committed to becoming the hidden champion in the field of thermal management in the electronics industry," the spokesperson added. "By combining our accumulated experience in ISO and IATF 16949 quality system certifications in precision manufacturing with innovative CNC machining technology, we are helping global customers solve the most severe thermal challenges and jointly push the boundaries of technology."
About Dongguan Xinshengyang Precision Technology Co., LTD
Dongguan Xinshengyang Precision Technology Co., Ltd. is a leading precision manufacturing enterprise located in Dongguan City, Guangdong Province. The company has a modern factory covering over 8,000 square meters and has passed the ISO9001, IATF 16949 and ISO14001 system certifications. Our business covers zinc and aluminum die-casting, precision CNC machining, stamping and surface treatment, providing one-stop high-quality metal parts solutions for industries such as communication, electrical appliances, automobiles, instruments and meters, and lighting. The company has always adhered to the tenet of "innovative technology, quality first, customer first, common development and sustainable operation", serving customers all over the world.