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Liquid Cooling Plate

Liquid Cooling Plate

  • High-Efficiency Thermal Control: Combines aluminum's excellent heat conduction with liquid circulation for superior temperature regulation in high-power components.
  • Embedded Liquid Flow Channels: Designed with internal coolant pathways-such as microchannels, tubes, or cold plates-for maximal surface interaction and effective heat transfer.
  • Lightweight & Durable Construction: Aluminum structure ensures balanced stiffness, corrosion resistance, and minimized weight-ideal for compact or mobile assemblies.
  • Low Thermal Resistance Design: Direct contact cooling reduces temperature spikes and enhances stability under sustained operation.
  • Highly Scalable: Applicable across diverse sectors including power electronics, telecom, LED, computing, automotive, and beyond.
  • Fully Customizable Architecture: Supports tailored geometry, channel layout, inlet/outlet placement, surface finish, and mounting features per project requirements.
  • Prototype to Production Ready: Engineering flexibility accommodates both rapid prototyping and high-volume manufacturing with consistent quality.
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Liquid Cooling Plate Product

Microchannel Liquid Cooler Plate
Microchannel Liquid Cooler Plate
Aluminum Water Cooler Plate
Aluminum Water Cooler Plate
Brazed Liquid Cooling Plate
Brazed Liquid Cooling Plate
Roll-bond Cooling Plate Refrigeration
Roll-bond Cooling Plate Refrigeration
Embedded Aluminum Cooling Plate
Embedded Aluminum Cooling Plate
Cold Plate for Cooling System
Cold Plate for Cooling System
High Power Medical Cooling Plate
High Power Medical Cooling Plate
Aluminum Liquid Cool Plate Medical
Aluminum Liquid Cool Plate Medical

Custom Liquid-Cooled Aluminum Plate Solutions

Engineered for demanding thermal environments, our liquid-cooled aluminum plate heat sinks feature embedded passages optimized for controlled coolant flow. They are designed to precisely match your thermal, mechanical, and integration specifications.

  • Material: High-performance aluminum alloys (e.g., 6061, 6063)
  • Cooling Structure: Internal microchannels, embedded tubing, or cold plate networks
  • Dimensions: Fully customizable length, width, and thickness
  • Fluid Interface: Flexible inlet/outlet designs-various thread types and locations
  • Surface Treatment: Options include mill finish, anodizing, and powder coating
  • Mounting Features: CNC-machined holes, brackets, and slots for seamless assembly
  • Delivery Schedule: Lead times typically between 15-25 working days based on complexity
  • MOQ: Determined by project scale and customization scope

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Why Partner with Sinoextrud for Your Liquid Cooling Plate Needs?

We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround,Stable quality,Competitive pricing,End-to-end support.

Large-Scale Manufacturing:Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.

One-Stop Solution:With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.

Quality You Can Trust:Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.

Fast Delivery & Cost Efficiency:Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.

Advanced Finishing Options:Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.

Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse

-Standard Packing Option-

* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case

-Loading & Shipment-

Pallet Loading
Bulk Loading
LCL Loading
Expedited Express

STEPS

How to work with us

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  • Quote & Estimation

    Begin with a thorough evaluation of the design's feasibility, followed by a prompt, detailed estimate.

  • Sample & Test

    Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.

  • Extrude & Finish

    Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.

  • Pack & Deliver

    Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.

Liquid Cooling Plate-FAQ's

What is a liquid-cooled plate heat sink?
It’s an aluminum heat sink with integrated coolant channels or cold plate structures that circulate liquid to efficiently absorb and transport heat away.
What are the benefits compared to air cooling?
Liquid cooling enables faster thermal dissipation, tighter temperature control, and reduced component footprints-especially for high-performance systems.
Can designs be tailored to specific systems?
Yes-channel layout, inlet/outlet configuration, material grade, and mounting options are customizable to suit unique application needs.
Which industries commonly use this solution?
Widely adopted in LED lighting, telecom racks, industrial controllers, power inverters, automotive power electronics, and embedded systems.
Are both prototypes and mass orders supported?
Absolutely-we support small-scale prototyping through to volume production with strict quality consistency.

Products You May Looking for

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Sinoextrud: Your Liquid Cooling Plate Manufacturer

Liquid-cooled plate heat sinks offer advanced thermal management by channeling liquid through precision-machined aluminum bodies, creating efficient and uniform cooling under heavy loads.


With engineered internal flow paths-be they microchannels, tubes, or cold plate arrays-these components enable rapid heat transfer with low thermal resistance and stable operation.


Fully customizable in material, layout, finish, and integration features, our solutions address thermal challenges across industries with precision and flexibility.


Supported by CNC processing and scalable manufacturing capabilities, our liquid-cooled heat sinks deliver performance-ready components for both development and production stages.


When air cooling cannot meet your system’s demands, our liquid-cooled plates provide a reliable, scalable, and high-performing alternative tailored to your specifications.


Liquid Cooling Plate : The Ultimate FAQ Guide

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