 |
CNC-machined Square Copper Fin Cold Forged Heat Sink For CPU
Product Details:
| Place of Origin: | Dongguan，Guangdong,China |
| Brand Name: | Uchi |
| Certification: | SMC |
| Model Number: | Cold Forged Heat Sink 01 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100pcs |
|---|---|
| Price: | Negotiable |
| Payment Terms: | T/T，paypal， Western Union,MoneyGram |
| Supply Ability: | 50000000pcs per Month |
|
Detail Information |
|||
| Processing Service: | Cutting, Punching, Decoiling, Bending, Drilling | Temper: | T3~T8 |
|---|---|---|---|
| Packing: | PE Bag Carton | Tolerance: | ±1% |
| Standard: | Middle And High Quality Aluminium Heatsink | Width: | According To Customer Demand |
| Material: | Aluminum Alloy, Copper | Technology: | CNC & Skiving |
| Thickness: | 0.5-2.5mm | Application: | Ndustrial,Door,Framing,LED Heat Sink |
| Grade: | 6000 Series | Fan Life: | 100000 Hrs |
| Highlight: | CNC-machined copper CPU heat sink,cold forged square heat sink,liquid cooling plate for CPU |
||
Product Description
CNC-Machined Square Copper Fin Cold Forged Heat Sink for CPU
Precision-engineered cold forged heat sink manufactured from T1/T2 pure copper, delivering superior thermal conductivity up to 390W/m·K for optimal CPU cooling performance.
Product Advantages
Cold forged heat sinks provide exceptional thermal performance with 40% reduced thermal resistance compared to traditional processes, achieving the perfect balance of performance, reliability, cost, weight, and dimensions.
Material Options
| Materials | Copper (1020/1100), Aluminum (1060/1070/6063/6061) |
|---|
Surface Treatments
Plating, Coating, Painting, Anodizing, Sandblasting, Tapping, Deburring, Chromating, Laser Marking, Degreasing, Passivation, Cleaning
Processing Capabilities
CNC Machining, Extrusion, Cutting, Cold Forging, Die Casting, Stamping, Skiving, Folding, Inserting, FSW (Friction Stir Welding), Welding, Epoxy, Nickel Plating, Bending, Soldering, Cross Cutting, Milling, Drilling
Applications
LED Lighting, Solar Inverter, Power Supply Equipment, Medical Ventilator, IGBT, Electric Automotive, Desktop Liquid Cooling, Communication Device, CPU Cooler, Industrial Equipment
Drawing Formats Accepted
AutoCAD (dxf, dwg), PDF, 3D (STEP/IGS)
Custom Services
Full support for custom designs and specifications according to customer requirements
Technical Specifications
Manufacturing Processes
Industry Applications
High-End Manufacturing
- Semiconductor & Chip Manufacturing: Advanced thermal solutions for 3D stacking and packaging technologies
- AI Computing/Data Centers: Thermal management for high heat flux density chips and computing systems
- Aerospace: Extreme environment solutions for high vacuum and temperature conditions
Consumer & Commercial Applications
- Digital Devices: Internal cooling for computers, mobile phones, and gaming consoles
- Communication Devices: High-speed data transmission stability solutions
- Household Appliances: Efficient compressor and condenser heat dissipation
- Lighting Devices: LED lamp bead thermal management for optimal performance
- New Energy Vehicles: Sophisticated liquid cooling systems for electric vehicles
Advanced Manufacturing Capabilities
Our comprehensive mold workshop features state-of-the-art equipment including:
- 22 electric discharge machines (EDM) with 2 MAKINO mirror EDM machines
- 9 wire-cut EDM machines (3 Seibu and 1 Sodick imported from Japan)
- 7 spark erosion machines, 10 grinding machines, 2 milling machines, and 1 lathe
Machining Specifications
| Specification | Capability |
|---|---|
| Table Size | 500×350 mm |
| Rapid Traverse Speed | 5000 mm/min |
| Maximum Workpiece Weight | 500 kg |
| Maximum Electrode Weight | 50 kg |
Precision Engineering
Utilizing SuperSpark4 and IES (Intelligent Expert System) technologies for advanced adaptive power supply and jump control, ensuring stable EDM processes and superior precision with excellent surface finish and metallurgical quality.
Quality Assurance
Comprehensive quality control with advanced 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.
Want to Know more details about this product