Copper Brazed Liquid Tubed Cold Plate Connector UQD Quick Connect Fitting Module

Copper-Brazed Liquid Cold Plate Connector designed for UQD Quick-Connect Fitting Liquid Cooling Modules, ensuring reliable performance in demanding thermal management applications.

• Connector Features: Drip-free design with residual hanging liquid volume below OCP standards; supports automatic blind mating with 0.8mm error compensation
• Fluid Compatibility: Compatible with deionized water, PG25 coolant and other fluids, with pressure resistance ≤ 80 bar
• Integrated Design: Integratable into blade servers/rack systems, supporting high-density layouts including multi-GPU cold plate connections within 1U chassis
• Materials: High corrosion-resistant aluminum alloy with fluororubber sealing rings, suitable for long-term electronic equipment operation

• Data Centers: Cold plate loop connections for liquid-cooled racks and blade servers
• Industrial Electronics: Liquid cooling heat dissipation for radar equipment and medical imaging devices
• Supercomputers: Liquid cooling distribution systems for high-density computing clusters

We design internal flow channels based on customer-provided power consumption data and heat distribution patterns to meet specific temperature rise and uniformity requirements while maintaining acceptable fluid flow resistance.

Our design process includes comprehensive simulation analysis of temperature and pressure drop, with iterative adjustments to internal parameters until both thermal and hydraulic performance targets are achieved.

Our vacuum brazing process joins aluminum plates using filler metal with lower melting points than the base material, creating extremely strong joints without residual corrosive flux. This high-end technology provides uniform heating, precise temperature control, eliminates post-cleaning requirements, and minimizes part distortion.

In high-power liquid cooling systems, heat sinks (liquid cold plates) capable of rapid heat absorption are required to transfer heat quickly. Leveraging the high specific heat capacity of liquids, these systems transfer large amounts of heat through liquid flow, making them one of the most effective heat dissipation methods available today. They can dissipate heat ranging from several hundred watts to over one kilowatt.

• Buried-tube Liquid Cold Plate: Fabricated by grooving upper and lower plates, burying and welding copper tubes inside, then hermetically sealing via welding. Provides reliable liquid tightness and operational safety with precision-machined high flatness surfaces.
• Inserted-tube Liquid Cold Plate: Manufactured by embedding copper tubes onto aluminum plate surfaces using welding or bonding processes. Direct contact with heat source minimizes thermal resistance and enhances efficiency.
• Channel-type Liquid Cold Plate: Internal flow channels formed on copper or aluminum substrates through drilling, extrusion, and precision machining. Sealed using friction welding or high-temperature brazing with low manufacturing costs and complex geometries.
• Liquid Cooling Block: For high-power chip heat dissipation, featuring internal flow channels created through skiving fin technology to maximize heat exchange surface area.

• Lasers and medical equipment
• EV power battery pack cooling
• Power electronics and motor drive devices
• Microwave 5G transmission systems
• Renewable energy systems
• IGBT and Power Semi-Conductor Systems
• Data centers and industrial power applications
• Defense systems and avionics
• Fuel cells and traction systems

We maintain rigorous quality standards with comprehensive testing equipment including:

• 1 Coordinate Measuring Machine
• 1 projector instrument
• 2 water high pressure testing machines
• 4 thermal resistance testing machines
• 2 liquid leakage testing machines

• Prompt response to all inquiries
• Competitive pricing with guaranteed quality
• Efficient production scheduling
• Optimal transportation solutions
• Comprehensive technical support

We are a professional manufacturer of heat sinks and water cooling plates with extensive experience and a strong technical team, featuring automated and mechanized production.

60% of our total production is exported to Japan, India, UK, Canada, USA, and Brazil.

Approximately 100 employees across sales, purchasing, engineering, QA, warehouse, and production departments.

Yes, we provide samples for confirmation before mass production, along with technical drawings if required.

Customized packing with normal cartons and tight-proof fabric or wooden cartons for optimal protection during transportation.

All products are fully inspected before shipping. For any issues, we provide immediate technical solutions.