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Product name : OEM high power aluminium liquid cooling plate
PRODUCT DESCRIPTION | ||
NO. | ITEM | DESCRIPTION |
1 | Material | Aluminum alloy 3003, 6063,6061 |
2 | Dimension (L*W*T) | Up to 500*500*15 mm |
3 | Cooling Capacity | 500 to 1500 W |
4 | Working Pressure | 3 to 4 bars |
5 | Flatness | 0.15 mm |
6 | Surface roughness | 3.2 um |
7 | Flow rate | 5 to 10 L/min |
8 | Manufacturing Method | CNC machining Plus vacuum brazing |
9 | Joining Method | Vacuum Brazing |
10 | Cooling Method | Liquid cooling |
11 | Surface Finish | Mill finish or anodization |
12 | Coolant | Deionized Water,Inhibited Glycol and Water,Dielectric fluid |
13 | Warranty time | 1 year |
14 | Place of Region | Jiangsu province of China |
15 | Reference Standard | GB/T 3190-2008,GB/T 14846-2008,ISO 2768 |
Metalli’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
▲ Components for vacuum brazed cold plate
▲ Stamped and vacuum brazed 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 tubed cold plate and vacuum brazed cold plate
Most cold plates are made of aluminum, but some new technologies use copper. Although copper has better thermal conductivity, aluminum is used more often because it is usually cheaper, lighter, and easier to work with. Machining copper is very difficult and expensive. If aluminum meets the thermal performance specifications, it is generally the best material to use.
Two of the most popular aluminum cold plate technologies are tubed and vacuum-brazed. Tubed cold plates are usually copper or stainless steel tubes pressed into a channeled aluminum extrusion. They are cost-effective and offer good bulk heat removal for low-to-medium watt densities. Vacuum-brazed cold plates consist of two plates metallurgically bonded together with internal fin. They are available in all sizes and offer extremely high performance, making them ideal for applications where heat loads are concentrated.
Product name : OEM high power aluminium liquid cooling plate
PRODUCT DESCRIPTION | ||
NO. | ITEM | DESCRIPTION |
1 | Material | Aluminum alloy 3003, 6063,6061 |
2 | Dimension (L*W*T) | Up to 500*500*15 mm |
3 | Cooling Capacity | 500 to 1500 W |
4 | Working Pressure | 3 to 4 bars |
5 | Flatness | 0.15 mm |
6 | Surface roughness | 3.2 um |
7 | Flow rate | 5 to 10 L/min |
8 | Manufacturing Method | CNC machining Plus vacuum brazing |
9 | Joining Method | Vacuum Brazing |
10 | Cooling Method | Liquid cooling |
11 | Surface Finish | Mill finish or anodization |
12 | Coolant | Deionized Water,Inhibited Glycol and Water,Dielectric fluid |
13 | Warranty time | 1 year |
14 | Place of Region | Jiangsu province of China |
15 | Reference Standard | GB/T 3190-2008,GB/T 14846-2008,ISO 2768 |
Metalli’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
▲ Components for vacuum brazed cold plate
▲ Stamped and vacuum brazed 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 tubed cold plate and vacuum brazed cold plate
Most cold plates are made of aluminum, but some new technologies use copper. Although copper has better thermal conductivity, aluminum is used more often because it is usually cheaper, lighter, and easier to work with. Machining copper is very difficult and expensive. If aluminum meets the thermal performance specifications, it is generally the best material to use.
Two of the most popular aluminum cold plate technologies are tubed and vacuum-brazed. Tubed cold plates are usually copper or stainless steel tubes pressed into a channeled aluminum extrusion. They are cost-effective and offer good bulk heat removal for low-to-medium watt densities. Vacuum-brazed cold plates consist of two plates metallurgically bonded together with internal fin. They are available in all sizes and offer extremely high performance, making them ideal for applications where heat loads are concentrated.
