With the rapid advancement of the AI computing power industry, liquid cooling has become a mainstream thermal management solution for high-end data centers and supercomputing servers. Compared with traditional air cooling, liquid cooling delivers improved heat dissipation efficiency and lower energy consumption, making it suitable for the operation of high-computing-density cabinets.
Field cases show that most liquid cooling failures do not stem from major components such as cold plates and main units, but from micro precision part issues including seal leakage, component aging and elastic failure. Faced with harsh operating conditions such as 7×24 continuous operation, high-low temperature cycling, medium corrosion, vibration and plugging, Mascot Technology addresses supporting pain points in the liquid cooling sector. Supported by PEEK and PTFE special seals as well as a range of precision springs, we provide complete sets of stable, long-service-life precision supporting solutions for the liquid cooling industry.
1. Upgraded Dynamic Sealing: PEEK/PTFE Spring Energized Seals Reduce Micro-Leakage in Liquid Cooling
Dynamic positions such as liquid cooling pipeline connectors, valve stems and rotating assemblies are vulnerable leakage points of the whole system. Conventional rubber sealing rings have limited resistance to medium corrosion, prone to aging and deformation, and easy embrittlement at low temperatures, which may cause micro-leakage and seepage after long-term operation.
Mascot’s PTFE/PEEK spring energized seals are customized for demanding liquid cooling working conditions. Adopting an engineering plastic housing with an internal spring preload structure, they feature dynamic sealing compensation, achieving tighter fitting as medium pressure rises.
The PTFE version is compatible with various liquid cooling media including ethylene glycol, deionized water and fluorinated liquid, with low friction, non-fouling property and favorable long-term corrosion resistance. The PEEK variant boasts outstanding strength and creep resistance, and withstands a wide temperature range. It helps compensate for thermal expansion, contraction and operational wear of equipment, mitigating dynamic sealing leakage risks.
2. Long-Term Static Sealing: Special Gaskets Support Stable Operation of Pipeline Flanges
For static sealing scenarios such as cold plate end faces, CDU pipelines and flange joints, Mascot PTFE/PEEK precision gaskets ease the drawbacks of ordinary gaskets including stress relaxation, thermal deformation and medium swelling.
Featuring favorable anti-aging and anti-fatigue performance, the gaskets withstand long-term temperature cycling and equipment vibration impact to maintain stable sealing clearance. Custom non-standard sizes are available to fit structures of diverse liquid cooling equipment, helping cut maintenance frequency and operational costs for computer rooms, and suiting the scaled, round-the-clock stable operation requirements of large computing centers.
3. Precision Elastic Components: Spring Series Resolve Deformation and Adaptation Challenges
During startup, shutdown and load switching, liquid cooling equipment generates continuous micro deformation and assembly gaps, which may lead to loose connectors and poor fitting.
Mascot wave springs feature compact dimensions and uniform preload force, suitable for narrow installation spaces. They compensate for thermal expansion and contraction tolerances in real time and offset vibration gaps to keep valves and quick connectors well fitted.
For high-current liquid-cooled connector applications, canted coil springs realize multi-point contact, low resistance and favorable plugging resistance to ensure stable power transmission under frequent use. A full range of compression springs meet diverse elastic demands such as locking, positioning and buffering.
4. Precision Supporting Components Empower High-Quality Development of the Liquid Cooling Industry
The core competitiveness of liquid-cooled computing power lies in every precision component. Focusing on sealing and elastic components, Mascot Technology develops well-sealed, wear-resistant and long-lasting supporting products by leveraging special materials, precision manufacturing and strict quality control based on real liquid cooling working conditions.
Going forward, the company will continue to explore the liquid cooling market, upgrade product performance, and support the safe, low-carbon and efficient operation of data centers and high-end computing equipment.
