Aluminum Pin Fin CPU Cold Plate Skived-fin Heat Sink
Price:
Negotiable
MOQ:
100pcs
Delivery Time:
Negotiable
Brand:
Uchi
Product Description
Aluminum Pin Fin CPU Cold Plate Skived-fin Heat Sink
High-performance aluminum pin fin CPU cold plate with skived-fin technology for superior thermal management in demanding applications.
Product Specifications
| Material | Aluminum alloy: AL1070, AL1060, AL1050 or customized Copper alloy: Cu1100 or customized |
|---|---|
| Production Processing | DFM report → Design confirmation → Tooling design → Tooling making → Tooling testing → Cold forging → Fins cutting → Degreasing → CNC machining/CNC lathe → Tapping/threading → Deburring → Cleaning → Inspecting → Surface treatment → Final inspection → Packing |
| Surface Treatment | Polishing, anodizing, powder coating, passivating, painting, plating, sand blasting, e-coating and others as requested |
| Drawing Format | 2D (DXF, DWG, CAD), 3D (IGS, STEP, SLD, X_T) etc. |
| Tolerance | ±0.05mm to ±0.2mm |
| Service | OEM service, professional R&D support |
Manufacturing Capabilities
Main Production Equipment: Oil press machine (300T-5000T), Cold/hot chamber die casting machines (280T-1680T), CNC machines, CNC lathes, punching machines, polishing machines, grinding machines, drilling machines, tapping machines, multi-axis tapping machines, and surface treatment equipment.
Main Testing Equipment: Calipers, 2.5 measuring instruments, CMM, height gauges, go-no go gauges, roughness measurement, salt spray testing machines.
Quality Control: ISO9001:2015, IATF16949 certified. FAI report provided before every shipment.
Aluminum cold forging heat sink manufactured from AL1070 material. Width and height are fixed by tooling, with customizable length.
Available with existing tooling for standard dimensions or fully customized according to your technical drawings.
Comprehensive surface treatment options including anodizing in various colors, powder coating, painting, and more to meet specific requirements.
Industry Applications
High-end Manufacturing
- Semiconductor and Chip Manufacturing: Essential for advanced packaging technologies like 3D stacking where traditional materials face thermal conductivity limitations.
- AI Computing/Data Centers: Critical for managing surging heat flux density in high-performance chips where thermal management restricts computing power improvement.
- Aerospace: Designed for extreme temperature environments and high vacuum conditions where convective heat dissipation is not feasible.
Daily Life Applications
- Digital Devices: Internal heat dissipation modules in computers, mobile phones, and game consoles for sustained performance.
- Communication Devices: Large heat sinks ensure stability of high-speed data transmission and processing equipment.
- Household Appliances: Efficient heat transfer in compressors and condensers for climate control systems.
- Lighting Devices: Optimized heat dissipation for LED lamp efficacy and extended service life.
- New Energy Vehicles: Sophisticated liquid cooling systems to maintain optimal operating temperatures.
Company Advantages
Advanced Mold Workshop: Equipped with 22 EDM machines including 2 MAKINO mirror EDM machines, 9 wire-cut EDM machines (3 Seibu, 1 Sodick from Japan), 7 spark erosion machines, 10 grinding machines, 2 milling machines, and 1 lathe.
Technical Specifications
- 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 technologies for advanced adaptive power supply and jump control, ensuring process stability and superior precision. Advanced ultra-surface and ultra-edge generator technologies deliver excellent surface finish and metallurgical quality.
Product Applications
Quality Assurance
Rigorous quality standards maintained 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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Uchi Electronics Co.,Ltd
Location
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
Contact Person
Anna