Audited Supplier
WHAT ARE LIQUID COLD PLATES?
A liquid cold plate (LCP) serves as a critical interface within a liquid cooling system, guiding pumped fluid to heat sources and transferring waste heat into the coolant for subsequent cooling. Cold plates feature a heat source mounting surface, internal passages for the liquid to pass through, and an inlet and outlet. Thermal engineers optimize cold plate liquid flow path design and construction to maximize cooling within the liquid cooling system constraints like pressure drop and flow.
HIGH-EFFICIENCY COOLING COMPONENTS
Liquid cold plates act as part of a liquid cooling system that absorbs waste heat from devices like semiconductors, microprocessors, printed circuit board assemblies (PCBAs), or other power electronics and transfers it to the liquid cooling system. Optimize cooling efficiency and uphold the ideal operating temperature of electronic components by harnessing the exceptional heat-absorbing capabilities of liquid through cold plates.
* 100% IN-LINE TESTING
Reliable, 100% leak-tested cold plates produced for decades.
* OPTIMIZE DIRECT LIQUID COOLING INTERFACES
Custom cold plate skylines and pedestals maximize the interface between a heat source and the cooling system for peak performance.
* PUSH PRODUCT PERFORMANCE WITH NEXT-LEVEL COOLING
Outperform air cooling with effective liquid cooling plates
* HIGHLY CUSTOMIZABLE
Optimize design for balance flow rate and pressure drop for optimized performance.
| TECHNICAL PARAMETERS | |
| Product Name | Liquid Cooling Radiator |
| Keywords | Water Cooling Radiator |
| Type | * Stamped Liquid Cold Plates * Machined Liquid Cold Plates * Round Tube Liquid Cold Plates * Flat Tube Liquid Cold Plates |
| OEM ODM Custom | Accept |
| LOGO Custom | Accept |
| LIQUID COLD PLATE CUSTOMIZATION | |
| Materials | * Copper * Aluminum Alloy * Magnesium Alloy |
| Flow Path Options | * Meso-channel * Parallel channel * Tube and/or manifold |
| Manufacturing Processes | * CNC machining * Friction stir welding * Stamping * CAB brazing * Vacuum brazing |
| The wetted path needs to be compatible with other components in the liquid loop. Mixing copper and aluminum leads to galvanic corrosion that decreases system performance and lifetime. | |
HOW DO LIQUID COLD PLATES WORK?
A cold plate by itself does not cool devices; it must be integrated into a liquid loop that includes a pump for fluid circulation and a heat exchanger to reject the heat absorbed by the cold plate.
WHY USE LIQUID COLD PLATES?
Leverage the high heat capacity of liquid to quickly absorb more heat than air-cooled thermal management solutions. Coldplates excel at dissipating high-density, high-output heat loads within a diverse range of system configurations, facilitating the effective transfer of heat into the liquid cooling system.
Why Choose DONGGUAN ZHIHUI WELDING for your Liquid Cold Plate?
Our engineers excel at developing and manufacturing high-quality, compact, and durable cold plates to meet your system requirements while reducing weight and complexity. We leverage accurate performance simulations based on decades of empirical data to quickly optimize cold plate design and accelerate your design cycle. Our extensive fabrication methods and 100% leak-tested construction options help you reduce product weight, push performance, or decrease overall assembly size with high-performance LCPs.
LIQUID COLD PLATE TECHNOLOGIES
MEET APPLICATION REQUIREMENTS WITH THE RIGHT CONSTRUCTION
Since liquid cooling is utilized in a wide variety of applications, Boyd has developed a diverse range of liquid cold plate technologies to offer customers an optimized solution for their application. Our engineering team leverages the best-fit technology to meet project requirements like thermal performance, flow rate, resistance and pressure drop, wetted path materials, weight, durability, and geometry.
Learn more about our most popular LCP technologies:
* Stamped Liquid Cold Plates
* Machined Liquid Cold Plates
* Round Tube Liquid Cold Plates
* Flat Tube Liquid Cold Plates
STAMPED LIQUID COLD PLATES
Stamped cold plates are a lightweight cold plate construction that leverages the manufacturing efficiency of aluminum stamping on one or both sides of the LCP. This approach further reduces manufacturing time and costs by streamlining flow path, mounting geometry, and other features into a single process and eliminates CNC time. Stamped cold plates can be enhanced with internal fins to boost thermal efficiency and are controlled atmosphere brazed (CAB) for 100% leak-tested seals.
MACHINED LIQUID COLD PLATES
Machined and brazed cold plates offer the most flow path and structural geometry customization for a heat source to the liquid system interface. Optimize complex, 100% leak-tested flow channels with precision CNC machining and high-quality CAB or vacuum brazing. Our broad technology portfolio enables additional performance boosts with fin inserts to further enhance heat transfer into the liquid system.
ROUND TUBE LIQUID COLD PLATES
Standard Reference Designs
Our round tube LCPs are cost-effective component cooling for low to moderate heat loads. Tubed cold plates consist of copper or stainless-steel tubes pressed into channeled aluminum plates. Tube cooling plates are available with either continuous tube styles or a manifold style. Enhance tube cold plate performance with the addition of turbulators by 5-15%.
FLAT TUBE MANIFOLD LIQUID COLD PLATES
Flat tube cold plates are ideal for cooling small, high-heat density components like thermoelectric coolers in limited vertical spaces. Using thin-walled aluminum multi-port extrusion (MPE) tubing, flat tube cooling plates minimize thermal resistance between the cold plate and heat source and produce surface thermal uniformity. 
Q1: How do you control the quality?
A1: (1)Material inspection--Check the material surface and rough dimensions.
(2)Production first inspection--To ensure the critical dimension in mass production.
(3)Sampling inspection--Check the quality before sending it to the warehouse.
Q2: What are your terms of payment?
A2: Normally 30% TT in advance, balance paid before shipment.
Q3: How long is your delivery time?
A3: Generally it is 5-10 days if the heatsinks are in stock. or it is 30-40 days for mass production
Q4: Can you customize the size?
A4: Of course, we support customization.
Q5: What are your usual terms of payment?
A5: T/T, Paypal.
