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Guangdong Uchi Electronics Co.,Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Friction Stir Welded Liquid Cold Plate | Precision FSW Liquid‑Cooling Heat Sink
China Friction Stir Welded Liquid Cold Plate | Precision FSW Liquid‑Cooling Heat Sink

  1. China Friction Stir Welded Liquid Cold Plate | Precision FSW Liquid‑Cooling Heat Sink

Friction Stir Welded Liquid Cold Plate | Precision FSW Liquid‑Cooling Heat Sink

  1. MOQ: 1000PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Paypal,Western Union,Money gram
Supply Ability 5000,000,000PCS Per Month
Delivery Time 5-7 days
Packaging Details Bulk
Bonding Technique Vacuum brazing
Finish Clean + Anodized
Coolingmethod Liquid cooling via internal channels
Flow Rate 2–4 m/s
Number Of Waterways 6 waterways
Surface Treatment Oil cleaning and anti-oxidation
Surface Flatness Below 0.005 cm/cm
Heat Conducting Power 275W
Product Dimension Can be customized
Fluid Water or suitable coolant
Weight Varies based on size and material
Noise Range 9.5-25
Materials copper + aluminum alloy
Brand Name UCHI
Certification UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL
Place of Origin Dongguan,Guangdong,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Paypal,Western Union,Money gram Supply Ability 5000,000,000PCS Per Month
Delivery Time 5-7 days Packaging Details Bulk
Bonding Technique Vacuum brazing Finish Clean + Anodized
Coolingmethod Liquid cooling via internal channels Flow Rate 2–4 m/s
Number Of Waterways 6 waterways Surface Treatment Oil cleaning and anti-oxidation
Surface Flatness Below 0.005 cm/cm Heat Conducting Power 275W
Product Dimension Can be customized Fluid Water or suitable coolant
Weight Varies based on size and material Noise Range 9.5-25
Materials copper + aluminum alloy Brand Name UCHI
Certification UL.VDE,SGS,REACH,CQC,CSA.ISO.ROHS,CUL Place of Origin Dongguan,Guangdong,China
High Light Friction Stir Welded cold platePrecision FSW liquid cooling plateLiquid-cooling heat sink plate

Friction Stir Welded Liquid Cold Plate | Precision FSW Liquid‑Cooling Heat Sink Plate

Product Overview

 
This liquid cold plate adopts solid‑state Friction Stir Welding (FSW) technology, with high‑thermal‑conductivity aluminum alloy or copper as the base material. It is manufactured through precision CNC channel milling and integrated FSW sealing. Featuring compact structure and reliable sealing, it serves as a core high‑efficiency liquid‑cooling component for high‑power equipment, widely used in heat dissipation of rack‑mounted devices, precision instruments, industrial power modules and more.
 

Core Process

 
It applies non‑melting solid‑state welding technology. No brazing filler, pores or cold joints are produced during welding. High‑speed stirring enables plastic bonding of plates for seamless sealing of channel cavities. Compared with traditional brazing and fusion welding, it greatly improves sealing performance and structural strength, passes strict air tightness tests, and eliminates liquid leakage risks.
 

Product Advantages

 

Efficient Heat Conduction & Stable Temperature Control

 
The base material provides excellent thermal conductivity. With reasonably arranged internal channels, the coolant achieves sufficient heat exchange to rapidly dissipate heat from heat sources, effectively reduce local hot spots and ensure outstanding temperature uniformity.
 

Reliable Welding & High Durability

 
Adopting an integrally formed structure, the weld strength is close to that of the base material. It is vibration‑resistant, impact‑resistant and anti‑aging with stable long‑term performance, suitable for continuous‑operation working conditions.
 

Excellent Sealing & Safe Operation

 
Full‑process precision machining combined with solid‑state welding eliminates cavity leakage risks, meeting safety requirements of cooling systems for precision equipment, medical instruments and industrial control devices.
 

Regular Structure & Easy Assembly

 
With a flat appearance, it supports customized sizes, channels and connector specifications. Standardized mounting holes facilitate integrated installation in rack‑mounted and modular equipment.
 

Application Fields

 
Rack‑mounted industrial control devices, precision medical instruments, high‑power power modules, energy storage equipment, new‑energy electronic control systems, industrial inverters, testing instruments, etc.
 

Customization Services

 
Customization options include aluminum/copper material selection, channel design, inlet/outlet connector specifications, overall dimensions and surface treatments, tailored to heat dissipation solutions of different devices.

Brand Name: YY Thermal

Size:Custom size

Process:Friction stir welding process

Material:AL6063

Shape:Square

Finish:Andoized

Fin thickness:0.25 --2 mm

Extra process:CNC Machining

Application:Cooling high-power devices

Certificate:ISO 9001:2008,ISO 14001:2004

Applied Field:Telecommunication, UPS, inverters, controllers, wind power converters, and SVG

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2006

  • Total Annual:

    1,500,000-2,500,000

  • Employee Number:

    138~168

  • Ecer Certification:

    Verified Supplier

Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...

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Get in touch with us

  • Reach Us
  • Guangdong Uchi Electronics Co.,Ltd
  • Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
  • https://www.uchidg.com/

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