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400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Specifications
weight :
2.46kg
Payment Terms :
T/T，paypal， Western Union,MoneyGram
MOQ :
100pcs
Certification :
SMC
Technology :
Welding and pipes bending
Brand Name :
Uchi
Model Number :
Heat Sink
Surface treatment :
Oil -cleaning
Supply Ability :
50000000pcs per Month
Product dimension :
Can be customized
Price :
Negotiable
Heat conducting power :
400W
fan life :
50000 Hrs
Place of Origin :
Dongguan，Guangdong,China
material :
Copper and aluminum
Feature :
High and new in technology
Description
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling

400W Aluminum Extrusion Welding Heat Sink Radiator

High-performance copper and aluminum heat sink radiator designed for demanding thermal management applications with 400W heat conducting power.

Material: Copper and Aluminum
Heat Conducting Power: 400W
Product Weight: 2.46kg
Surface Treatment: Anodized
Product Technology: Welding and Extrusion
Dimensions: Customizable

Copper tubes are primarily used in water cooling applications for air conditioning and oil machinery transport systems. Their high corrosion resistance, durability, and performance in harsh environments make them popular in industrial and oil-working facilities. Copper remains an essential material despite rising raw material costs, with flexible diameters ranging from 6mm to 20mm according to requirements.

Our heat pipes (0.4-0.5mm) are produced at scale across 4 subsidiary factories with advanced machinery, ensuring faster lead times, strict quality control, and competitive pricing.

Primary Application Fields
  • 100G/200G pluggable optical modules for data center switches
  • Small optical modules for fronthaul/mid-haul equipment of 5G base stations
  • Low-power optical communication components for edge computing nodes
Manufacturing Capabilities
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Advanced Brazing Technology
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Brass / Copper CNC
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Aluminium / Zinc CNC
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Stainless Steel / Steel CNC
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Plastic CNC
Key Applications
  • New Energy Vehicles: Thermal management of battery packs, motor controllers, inverters
  • Industrial Electronics: Inverters, IGBT modules, high-power semiconductor devices, laser equipment
  • Data Center and Server: Cooling of high-performance computing components (CPU, GPU, memory)
  • Medical Devices: Temperature control of imaging equipment and diagnostic instruments
  • Aerospace: Airborne equipment and radar systems requiring high reliability
  • Power Electronics: Rectifiers, transformers, and power modules
  • Renewable Energy: Photovoltaic inverters, wind turbine converters
  • LED Lighting: Heat dissipation of high-power LED lamps
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Heat Sink Technical Diagram
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Heat Sink Application Illustration
Production Equipment

Our manufacturing facility features comprehensive air-cooled equipment including 10 low-temperature solder reflow ovens, 5 baking ovens, 20 automatic solder dispensing units, 3 automatic solder brushing machines, 50 torque-controlled electric screwdrivers, CCD inspection equipment, fully automatic optical module testing systems, multi-station thermal performance testing equipment, and flatness optical testing instruments.

400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Production Facility with Automated Manufacturing Equipment
Quality Assurance

We maintain rigorous quality standards with advanced testing equipment including Coordinate Measuring Machines, projector instruments, water high pressure testing machines, thermal resistance testing systems, and liquid leakage testing equipment.

400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
Company Quality Certifications
Customer Service
  • Prompt response to all inquiries
  • Competitive pricing with guaranteed quality
  • Efficient production scheduling
  • Optimal transportation solutions
  • Comprehensive technical support
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a professional manufacturer of heat sinks and water cooling plates with extensive experience and a strong technical team, featuring automated and mechanized production.
Have you exported goods before and to which regions?
60% of our total production is exported to Japan, India, UK, Canada, USA, and Brazil.
How many employees do you have?
Approximately 100 employees across sales, purchasing, engineering, QA, warehouse, and production departments.
Can you provide samples if we agree with the design?
Yes, we provide samples for confirmation before mass production, along with technical drawings if required.
What packing methods do you use?
Customized packing with normal cartons and tight-proof fabric or wooden cartons for optimal protection during transportation.
Do you provide technical support for product issues?
All products are fully inspected before shipping. For any issues, we provide immediate technical solutions.
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400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling

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Product Detail
weight :
2.46kg
Payment Terms :
T/T，paypal， Western Union,MoneyGram
MOQ :
100pcs
Certification :
SMC
Technology :
Welding and pipes bending
Brand Name :
Uchi
Contact Supplier
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling
400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling

Dongguan Uchi Electronics Co.,Ltd

Verified Supplier
1 Years
dongguan
Since 2006
Business Type :
Manufacturer
Main Products :
Liquid Cooling Plate, Liquid Cold Plate, Cold Plate
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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