Mini Square Copper Pin Fin Cold Forged Heat Sink Thermal Solution
High-performance copper heat sink manufactured using advanced cold forging technology for superior thermal management solutions.
- Manufactured from T1/T2 pure copper using cold forging process
- Thermal conductivity up to 390W/m·K
- Optimal balance among thermal performance, reliability, cost, weight and dimensions
- Thermal resistance reduced by 40% compared with traditional processes
| Materials | Copper (1020/1100), Aluminum (1060/1070/6063/6061) |
|---|---|
| Surface Treatment | Plating, Coating, Painting, Anodizing, Sandblasting, Tapping, Deburring, Chromating, Laser Marking, Degreasing, Passivation, Clearing |
| Processing | 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 |
| Dimension | Customized size or Customer's Drawing Required |
| Application | LED Lighting, Solar Inverter, Power Supply Equipment, Medical Ventilator, IGBT, Electric Automotive, Desktop Liquid Cooling, Communication Device, CPU Cooler, Industrial Equipment |
| Drawing Accepted | AutoCAD (dxf, dwg), PDF, 3D (STEP/IGS) |
| Service | Support for customize or according to customer's requirements |
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.
- 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
Our mold workshop features comprehensive manufacturing capabilities including 22 sets of electric discharge machines (EDM) with 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.
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
- Prompt response to all inquiries
- Competitive pricing with guaranteed quality
- Efficient production scheduling
- Optimal transportation solutions
- Comprehensive technical support
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.