Hefei Hengli Equipment: Precision Brazing, Empowering a New Future for Liquid-Cooled Computing Power

-- Debuting at the Liquid Cooling Conference at the Suzhou MEC Expo, unveiling strategic equipment solutions

The explosion of AI computing power has driven liquid cooling technology to become the core of green computing power, and the manufacturing process and equipment of key liquid cooling components are crucial for industrial scale and autonomous controllability. At the Liquid Cooling Conference at the Suzhou Mecai Exhibition, Hefei Hengli Equipment showcased its strategic high-capacity atmosphere brazing mesh belt furnace, vacuum brazing furnace, diffusion furnace, and other full-process equipment. Leveraging over 30 years of aerospace-grade thermal engineering and precision welding technology, it addresses the industry's three major pain points: welding sealing, yield, and mass production, helping China's liquid cooling industry lead the world.

As a central enterprise under the 43rd Research Institute of China Electronics Technology Group Corporation, Hefei Hengli Equipment is a national high-tech enterprise and a champion enterprise in Anhui Province for specialized, refined, unique, and innovative products. Relying on the scientific research foundation of central enterprises, it has built core barriers in the fields of vacuum brazing, high-precision atmosphere control, pressure diffusion welding, and intelligent digital production lines. Its products and services cover national strategic fields such as semiconductor and new energy. It has broken the monopoly of foreign high-end equipment and filled the domestic gap in the manufacturing of liquid cooling core components.

At this conference, Hengli Equipment showcased products such as high-capacity atmosphere brazing mesh belt furnaces with high-chamber volume, high-precision vacuum brazing furnaces, vacuum diffusion welding furnaces, and atmosphere pressurized pusher furnaces, constructing a full-cycle solution covering research and development, pilot testing, and mass production. The core product ①, the high-chamber high-capacity atmosphere brazing equipment, controls oxygen content to ≤10ppm, meeting the welding requirements of high-density microchannel cold plates and enabling large-scale mass production; ② the atmosphere pressurized pusher furnace is specifically designed for the batch production of pressurized diffusion welded cold plates, featuring high production capacity and high welding precision; ③ the vacuum brazing furnace is specifically designed for high-density microchannel cold plates, achieving high-quality welding of multiple materials such as copper, aluminum, and stainless steel, perfectly adapting to ultra-high-density computing scenarios ranging from 30 to 100kW.

The core advantages of the product are distinct: First, multiple furnace types are compatible with welding and forming of various UQD cold plates, covering a full-cycle solution from research and development, pilot testing, to mass production. Second, full-scenario customization, providing one-stop services for equipment research and development, process debugging, and production line integration as needed. Third, full-chain autonomy and controllability, with core components and software being localized to ensure industrial chain security.

At the event, Hengli Equipment will showcase a variety of brazing furnaces, and technical experts will deliver a keynote speech titled "Introduction to Brazing Equipment in the Cold Plate Industry", exploring the path of industrial development with industry partners.

In the era of computing power, equipment comes first. Hefei Hengli Equipment takes this exhibition as an opportunity to continue to delve into high-end liquid cooling manufacturing, using cutting-edge technology to accelerate the popularization of the liquid cooling industry, and contributing the strength of a central enterprise to the optimization of data center PUE values and the high-quality development of the digital economy.