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Vacuum Brazed Thermoelectric Water Cooling Plate
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Vacuum Brazed Thermoelectric Water Cooling Plate

Mstirling water cooling plate technologies include vacuum or controlled atomsphere brazed cold plate, Friction Stir Welded (FSW) performance-fin cold plates, flat tube cold plates, press copper tubed cold plates, copper cold plates.

Mstirling's liquid cooling plates are widely used in power electronics,ev battery,data center,medical equipment,lasers and wind turbines.

We can customize plates as your requirements. Support OEM. 100% meets the standards of GB, SGS, CE.

Product Name :Heat transfer Vacuum Brazed Thermoelectric Water Cold Cooling Plate







Aluminum alloy 3003,   6063,6061


Dimension (L*W*T)

Up to 500*500*15 mm


Cooling Capacity

500 to 1500 W


Working Pressure

3 to 4 bars



0.15 mm


Surface roughness

3.2 um


Flow rate

5 to 10 L/min


Manufacturing Method

CNC machining Plus vacuum   brazing


Joining Method

Vacuum Brazing


Cooling Method

Liquid cooling


Surface Finish

Mill finish or anodization



Deionized Water,Inhibited   Glycol and Water,Dielectric fluid


Warranty time

1 year


Place of Region

Jiangsu province of China


Reference Standard

GB/T 3190-2008,GB/T   14846-2008,ISO 2768

EV-Car-Battery-Cooling-Liquid-Cold-Plate-Water-Cooling-Block (2)EV Car Battery Cooling Liquid Cold Plate Water_yyth (4)

Product features and details

This water cooling block applicable to computer CPU, graphics gpu heat, motherboard, xbox consoles cpu, graphics, semicondutor cooling piece,industrial driver, laser head cooling and industrial control cabinet cooling.
1.Aluminum alloy material, lightweight, antirust, durable to use.

2.can be connected to an inner diameter of 7-8 mm water pipe.
3.The surface of the water-cooling block is polished, the inner flow channel is extruded or machined into an M-shaped flow channel, brazing or other suitable process joining parts into a whole module.
4.This water cooling block applicable to computer CPU, graphics gpu heat, motherboard, xbox consoles cpu, graphics, semiconductor cooling piece, industrial inverter driver, laser head cooling and industrial control cabinet cooling.
5. Extremely high performance and thermal uniformity, very compact and Compatible with a range of coolants.

EV-Car-Battery-Cooling-Liquid-Cold-Plate-Water-Cooling-Block (1)

Mstirling’s cold plate technologies include

◆ Vacuum brazed or controlled atmosphere brazed and CNC machined performance fin cold plates and chassis

◆ Friction Stir Welded (FSW) performance-fin cold plates and chassis

◆ flat tube cold plates

◆ Press lock Copper tubed cold plates

◆ Vacuum brazed and CNC machined copper cold plates

◆ Stamped and vacuum brazed cold plates

◆ Gun-drilled custom cold plate

◆ Custom channeled cold plate with ladder configuration

◆ Inner-Finned Brazed Cold Plates

◆ Aluminum extruded and welded or brazed cold plate

◆ Aluminum die casting and welded or brazed cold plate

Copper Cpu Water Cooling Block liquid cooling system

▲ Components for vacuum brazed cold plate

Stamped and vacuum brazed cold plate

▲ Stamped and vacuum brazed cold plate

Copper tubed cold plate

▲ Copper tubed cold plate

We also supply value added components as below

●    Fittings and connectors

●    Hoses and tubes

●    Heat exchangers or radiators

●    Pumps and reservoirs

●    Fans

●    Other accessories


                             ▲ Radiator                                                                                    ▲ Pump

Brief of a liquid cooling system 

A liquid cooling system is a hydraulic circuit that typically consists of a cold plate that interfaces with the heat source, a pump that circulates the fluid through the system, and a heat exchanger that rejects the heat absorbed by the liquid from the device.

A cold plate can be as simple as a copper tube attached to an aluminum plate or they can be extremely complex utilizing multiple technologies to achieve optimized heat transfer. These technologies can include high heat transfer fins, highly engineered micro or meso channels, or varied manufacturing processes such as vacuum, CAB, or dip brazing.

Liquid Cooling System Considerations

Allowable pressure drop, flow rate, and material compatibility should always be considered when choosing your cold plate and liquid system components. The allowable pressure drop is directly correlated with the pump and the force and flow rate at which it moves the fluid through the system. Materials and fluids need to be compatible through the entire system to prevent galvanic corrosion as well as optimizing your system for your application.

Thermal simulation for cold plate

▲ Thermal simulation for cold plate



We, Mstirling, focus on cooling and refrigeration field. Our products cover coolers, refrigeration parts, heat exchangers, ultra-low temperature cooling system and other refrigeration system.

As a professional manufacturer of cooling system parts and products, we could meet different clients' requests and develop new products with professional team and front-line skillful workers.

Quality Assurance

Quality aspects are comprehensively involved from design stage, design of process, tools & fixtures and packing must fit DFM(Design For Manufacturing) concept;
Lean six sigma tools are widely used at Mstirling to minimize process variations and guarantee consistent quality by implementation of continuous improvement;
Our advanced laboratory testing equipment in house provide us sufficient test data and verify quality characters and reliability;
Our engineers work closely with our inspectors to establish product quality files from the very beginning, documenting the manufacturing process of each product.
Visual & Dimensions Inspection:
  • 3D Imaging Test
  • Water Leak Detection Test
  • Helium Leak Deteciton Test
  • Wind Tunnel Test
  • Thermal shock Test
  • Immersion Ultrasonic C-scan Image Test
  • Flow Resistance Test
  • X-RAY Imaging Test

Customer First

Putting the customer first is the starting point and the key to our success
☛We translate their needs into business solutions.
☛We work closely with our customers and listen to customer's voices clearly to ensure their needs are clearly understood and transferred into our actions efficiently.
With a vision of aiming to drive cooling technology limits towards a better life, Mstirling is dedicating to being a terminator of your cooling solution for your application. 




    Add : NO. 12 East mozhou road, Jiangning development zone, Nanjing, China
    Phone : +86-25 86136881
   Fax : +86-25 86136302
   : +86-13626107044
    E-mail :
   Skype : fly20091116
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