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100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
Product Details:
| Place of Origin: | Dongguan，Guangdong,China |
| Brand Name: | Uchi |
| Certification: | SMC |
| Model Number: | Cold Forged Heat Sink 05 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100pcs |
|---|---|
| Price: | Negotiable |
| Payment Terms: | T/T，paypal， Western Union,MoneyGram |
| Supply Ability: | 50000000pcs per Month |
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Detail Information |
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| Body Material: | Aluminum | Alloy Or Not: | Is Alloy |
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| 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 |
| Highlight: | 100mm aluminum heat sink,radial cold forged heat sink,silver casing liquid cooling plate |
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Product Description
100mm Silver Casing Radial Aluminum Cold Forged Heat Sink
High-performance radial aluminum heat sink manufactured using advanced cold forging technology for superior thermal management in demanding applications.
Product Advantages
- Manufactured from T1/T2 pure copper with cold forging process
- Thermal conductivity up to 390W/m·K
- Optimal balance among thermal performance, reliability, cost, weight and dimensions
- 40% reduction in thermal resistance compared to traditional processes
- Solid one-piece forged aluminum construction for maximum thermal conductivity
- Pin fin design maximizes surface area and provides omni-directional cooling
- Precision-machined flat base ensures consistent contact for maximum heat transfer
- Standard 5mm base thickness allows for full recommended depth for mounting holes
Technical Specifications
| Diameter | 100mm (3.937 inch) |
| Height | 80mm (3.149 inch) |
| Thickness | 5mm (0.236 inch) |
| Weight | 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 |
Cold Forging vs Hot Forging
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.
Industry Applications
New Energy Vehicle Sector
Motor / Electronic Control System, Battery Pack System, Charging Pile Module
Industrial High-power Equipment Sector
Frequency Converter / Servo System, High-power Power Supply, Laser Equipment
Consumer Electronics and High-end Equipment Sector
High-performance Consumer Electronics, Aerospace Equipment
New Energy Energy Storage Sector
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
| 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.
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
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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