Skived fin heat sink is manufactured by high precision skiving machine with accurately controlled sharp blade, it cut thin piece of specified thickness from a whole piece of metal profile (AL6063 or copper C1100),then bend the thin piece metal vertically to form the heat sink fins.

Famos Tech is skived fin heat sink professional designer & manufacturer, we can ensure that you have the best thermal solution based on your system structure and thermal requirements, from prototype to mass production, we provide one-stop service.
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As a global leading heatsink provider, Famos Tech can provide different shape heat sinks to meet your requirements.
Just tell us your detailed requirements. The best offer will be provided.
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Item Type |
Skived Fin Heat Sink |
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Material |
Copper/aluminum 6063/6061/6005/6060/7005. |
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Temper |
T3-T8 |
|
Production Process |
Material preparing—Cutting—Skiving—Deburring— Surface treatment—Cleaning— Inspecting–Packing |
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Technical |
Extrusion, skiving, stamping, cold forging, bonding, die-casting, folding, etc |
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Application |
LED Lamp, Computer ,Inverter, Communication Device, Power Supply Equipment, Electronic Industry, Thermoelectric Coolers/Generator, IGBT/UPS Cooling Systems, Automobile etc. |
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Thickness |
Based on your requirements. |
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Film Thickness |
Anodized: Customized. Normal thickness: 8 um-25um. |
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Powder Coating: Customized. Normal thickness: 60-120 um. |
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Color |
Silver, black, white, bronze, champagne, green, gray, golden yellow, nickel, or customized. |
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Finish |
Anodizing, Mill finish, Electroplating, Polishing, Sandblasted, Powder coating, Silver plating, Brushed, Painted, PVDF etc. |
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Length |
customized length |
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Deep process |
CNC machining,drilling,milling,cutting,stamping,welding,bending,assembling,Custom Aluminum Fabrication |
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MOQ |
Low MOQ |
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Packaging |
Standard export packaging or as discussed |
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Certificate |
CE/SGS/ISO/Rohs |
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Service |
1. Free sample, Free design; |
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Delivery time |
15-20 days after sample confirmed & down payment, or negotiated |
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Port |
Shenzhen/Guangzhou Port |
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Our Advantage |
Superior quality with competitive price, Certified enterprises in China |
The design of skived fin heat sink generally follows the following requirements:
· Material: Copper (C1100) or Aluminum (6063/1060)
· Maximum width: unlimited
· Maximum fin length: 500 mm (20″)
· Maximum fin height: 100 mm (4”)
· Recommended fin height: <50 mm (2”)
· Recommended thickness for aluminum fins: 0.2-1.2 mm (0.008-0.047”)
· Recommended thickness for copper fins: 0.1-0.6 mm (0.004-0.024”)
· Minimum fin spacing (gap): 0.1 mm (0.004”)
· Maximum fin spacing (gap): 8.0 mm (0.31”)
As we know skiving fin heat sinks have a higher density of fins, improving the heat dissipation area and performance, but in order to get optimal cooling performance, the fins not the denser the better, we need choose optimal fin thickness and fin gap distance, need overall consideration. we have rich experience of this, and thermal simulation software aided design. We can give you best solution.
1. The processing technology is simple and the cost of tooling and fixture is less.
2. The heat transfer effect is better. The skiving fin heat sink fin and the bottom plate are integrated, and the heat is transferred from the bottom plate to the fin without any other medium.
3. Thinner fin, higher fin density. Compared with aluminum extrusion, under the same weight and volume, the heat exchange area can be increased by more than 50%.
4. Due to the uniform material, it is convenient to use various surface treatments, such as conductive oxidation, passivation, anodizing, etc to adapt to different use environments.
5.Efficient and reliable, without failure risk while ensuring efficient heat dissipation.
Skived fin heat sinks are commonly used in the following applications:
Famos Tech is a skived fin heat sink leading manufacturer, specialize in metal heat sinks R&D,manufacturing,sales and service for over 15 years, have rich experience from design ,prototype, test to mass production. so far, we have more than 50 engineers and 10 thermal solution experts, total 465 stuff working in our factory,is your best thermal solution provider.
Talk about your custom needs
Write your message here and send it to us