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100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
Specifications
Brand Name :
Uchi
Model Number :
Cold Forged Heat Sink 05
Certification :
SMC
Place of Origin :
Dongguan，Guangdong,China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
T/T，paypal， Western Union,MoneyGram
Supply Ability :
50000000pcs per Month
Body Material :
Aluminum
Alloy Or Not :
Is Alloy
Processing Service :
cold forging, CNC
Temper :
T3~T8
Surface treatment :
Anodized
Color :
Customized Color
Tolerance :
±1%
Product Weight（kg） :
0.29
Luminous Efficacy(lm/w) :
150
Material :
AL 1070,AL1050
Description
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
Product Advantages of Cold Forged Heat Sinks
Manufactured from T1/T2 pure copper with the cold forging process, it features a thermal conductivity of up to 390W/m·K.
It achieves an optimal balance among thermal performance, reliability, cost, weight and dimensions.
Compared with traditional processes, its thermal resistance is reduced by 40%.
• Solid one-piece forged aluminum construction for maximum thermal conductivity.
• Pin fin design maximizes surface area and
provides omni-directional cooling to eliminate concerns about orientation of the heat sink (unlike a linear extrusion).
•Precision-machined flat base ensures consistent contact between the heat sink, interface and LED substrate to maximize heat transfer.
• Standard 5mm base thickness allows for full recommended depth for mounting holes.
Diameter
100mm(3.937inch)
Height
80mm(3.149inch)
Thickness
5mm(0.236inch)
Weigh
0.29kg
Power
36w
Thermal Resistance
0.59℃/W
Material
AL1070,AL1050
processing
Cold forging, CNC,Drilled, Threaded
Finish
Anodizing
Color
Silver
Application
LED light,Track Lighting,high pole lights,high bay light

Advantages of Cold Forging: No black scale remains at the root of the pillars after CNC machining.
Disadvantages of Hot Forging: Large areas of black scale are left at the root of the pillars after CNC machining.
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink

Main Parameters
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
Main Manufacturing Processes of Cold Forged Heat Sinks
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink


Industry Applications
1.New Energy Vehicle Sector
Motor / Electronic Control System, Battery Pack System, Charging Pile Module
2.Industrial High-power Equipment Sector
Frequency Converter / Servo System, High-power Power Supply, Laser Equipment
3.Consumer Electronics and High-end Equipment Sector
High-performance Consumer Electronics, Aerospace Equipment
4.New Energy Energy Storage Sector
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
Advanced Equipment & Precision Machining
Our mold workshop features comprehensive manufacturing capabilities:
  • 22 sets of electric discharge machines (EDM) including 2 MAKINO mirror EDM machines
  • 9 wire-cut EDM machines (low-speed) with 3 Seibu and 1 Sodick imported from Japan
  • 7 spark erosion machines, 10 grinding machines, 2 milling machines, and 1 lathe
Specification Capability
Table Size 500×350 mm
Rapid Traverse Speed 5000 mm/min
Maximum Workpiece Weight 500 kg
Maximum Electrode Weight 50 kg
High Machining Precision: Utilizing SuperSpark4 and IES (Intelligent Expert System) technologies for advanced adaptive power supply and jump control to stabilize EDM processes and improve precision. Equipped with ultra-surface and ultra-edge generator technologies for excellent surface finish and metallurgical quality.
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink 100mm Silver Casing Radial Aluminum Cold Forged Heat Sink 100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
Quality Assurance
We maintain rigorous quality standards with comprehensive testing equipment:
  • 1 Coordinate Measuring Machine
  • 1 projector instrument
  • 2 water high pressure testing machines
  • 4 thermal resistance testing machines
  • 2 liquid leakage testing machines
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
Customer Service Commitment
  • 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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100mm Silver Casing Radial Aluminum Cold Forged Heat Sink

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Product Detail
Brand Name :
Uchi
Model Number :
Cold Forged Heat Sink 05
Certification :
SMC
Place of Origin :
Dongguan，Guangdong,China
MOQ :
100pcs
Price :
Negotiable
Contact Supplier
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink

Guangdong Uchi Electronics Co.,Ltd

Verified Supplier
13 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Metal Oxide Varistor, SMD Varistor, Thermally Protected Varistor
Total Annual :
1,500,000-2,500,000
Employee Number :
138~168
Certification Level :
Verified Supplier
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