Why Choose CNC Skived Fin Heat Sink
- Highly accurate of key installation surfaces and hole positions
- Excellent flatness and fitting accuracy
- Batch quality consistency, size consistency
- Second-level customized structure, enhancing application flexibility
What are Skived Fin Heat Sinks
The Skived Fin Heat Sink is an integrated product, featuring low thermal resistance, high fin density, and stable heat dissipation performance. We have over 60 high-precision processing machines for CNC machining, our own anodizing factory, and fully automatic sandblasting machines.
Through our own surface treatment process, the Skived Fin Heat Sink can achieve higher surface consistency, stable anodizing performance, and reliable dimensional accuracy, to meet the high requirements of assembly needs.
Skived Fin Heat Sink By Surface Finish
Suitable for lightweight structural design and standard industrial cooling solutions.
Designed for high-power and high-heat-flux structures, it supports uniform heat dissipation and local heat dissipation optimization.
By means of CNC integrated processing and other methods, black anodizing can enhance the consistency of product appearance.
By controlling the surface roughness, the appearance, texture and assembly consistency of the products can be improved.
Features of the Skived Fin Heat Sink
No base welding, ultra-low thermal resistance.
Cut thermal resistance by ~0.15°C/W
Easy surface treatment, excellent finished effect
Confirm requirements, no mold opening needed
High Precision CNC Skived Fin Heat Sink Processed
If the raw material is aluminum, you can customize the anodized color of your skived fin heat sink according to the Pantone color chart.
If it is copper, we also have our own fully automatic sandblasting machine, which can make the surface of the skived fin heat sink smoother and flatter.
In short, if you choose us for the CNC reprocessing of the skived fin heat sink, you only need to provide the drawings, tolerance requirements, surface roughness, and installation requirements.
We provide complete secondary machining and surface finishing in-house.
High Stability Quality CNC Machined Skived Fin Heat Sink
Unlike the situations found in the market, such as low accuracy, large size deviations, severe surface color differences, and inconsistent flatness, our factory has a complete set of high-standard and strict QC procedures.
We strictly control every step of the reprocessing of skived fin heat sinks to ensure that each skived fin heat sink has the same quality. Our defective rate can be as low as 0.05%. We can make the quality of the bulk skived fin heat sinks consistent with the quality batch of the samples, ensuring the stability of the quality.
Applications of Skived Fin Heat Sink CNC
Precision CNC machining delivers smooth heat dissipation surfaces and tight fitting for skived fin heat sinks. Black anodization improves corrosion and oxidation resistance, extends service life and enhances heat dissipation efficiency.
CNC precision machining makes accurate positioning holes and snap grooves for perfect fit between skived fin heat sink and base station. Anodizing treatment resists rust and oxidation, ideal for outdoor humid environments.
The CNC performance requirements for Skived Fin Heat Sink are extremely high, and strict requirements are placed on its appearance aesthetics and rust and oxidation resistance. Through anodic or oxide film treatment, the rust and oxidation resistance is significantly enhanced.
Skived Fin Heat Sink Technical Specifications
- Data Sheet
| Item Type | Skived Fin Heat Sink |
| Material | copper/aluminum 6063/6061/7005. |
| Temper | T3-T8 |
| Application | LED Lighting, Inverter, Welding Machine, Communication Device, Power Supply Equipment, Electronic Industry, Thermoelectric Coolers/Generator, etc. |
| Film Thickness | Anodized: Customized. Normal thickness |
| Powder Coating: Customized. Normal thickness | |
| Color | Pantone color |
| Finish | Anodizing, Mill finish, Electroplating, Polishing, Sandblasted, Powder coating, Silver plating, Brushed, Painted, PVDF etc. |
| Deep process | CNC, drilling, milling, cutting, stamping, welding, bending, assembling, Custom Aluminum Fabrication |
| Certificate | CE/SGS/ISO/Rohs |
| Service | 2. OEM/ODM available; |
| 3. Custom-made request; |
A1:The raw materials of the Skived Fin heat sink are aluminum or copper. These materials inherently have excellent heat dissipation properties. Moreover, the cutting process mainly involves cutting ultra-thin fins on the entire piece of metal. Therefore, it can significantly increase the heat dissipation rate.
A2:The skived fin heat sink has a higher fin density, which can increase the heat dissipation area. While improving the heat dissipation performance, it can also achieve thinner fins and smaller spacings, making it more suitable for the heat dissipation requirements of high-power electronic devices.
A3:Choose the Skived heat sink based on the required heat load demand, the size of the space, the complexity of the environment and the budget cost.
A4:When installing, don’t press too hard. When necessary, choose the appropriate thermal paste or thermal pads to reduce the contact thermal resistance. Regularly clean dust and impurities, and conduct regular inspections.
A5: Under normal circumstances, it maintains stable thermal performance over time. However, if dust or debris accumulates on the surface of the radiator or if it gets damaged, its heat dissipation efficiency may decrease. Therefore, regular cleaning and inspection are crucial for maintaining its optimal performance.
If you have any questions regarding the CNC reprocessing of the Skived Fin heat sink, please feel free to send us a message at any time. We will provide you with professional solutions and look forward to cooperating with you.
