High Density Straight Fin Heat Sink

Aluminum 6063 Anodizing Black Skived Fin Heat Sink For Big Power Led Ceiling Light

Quick Detail

Description

This heat sink is based aluminum profile 6063-T5 material to processing, first of all, we check the raw material dimension is fine or not, the second is that according to the drawing, use the CNC Gear shovel machine to do the dimension, the third is that accroding to the drawing, the forth is that use the CNC to do exact dimension, the fifth is do anodizing clear, the last step is riveting, and then inspection/packing. First inspection and patrol inspection are done in processing .

Notes

This is a skived fin heat sink

A Skived Heatsink is manufactured using a skiving machine that uses a blade to cut material in thin slices, and then push the skived fin up. For a heatsink application, the manufacture of ultra thin fins is possible, and we have produced fins as thin as .008”. The process allows high aspect ratios that provide greater surface area for maximum heat dissipation. We typically use this process for copper Skived heatsinks, however Aluminum Skiving is possible. As this is very easy to set up, typically there are minimal setup fees which allow for rapid prototyping of new designs. It is possible to machine additional features after the skiving process has been completed, but requires an experience to avoid stresses on the heatsink.

It is fairly easy to identify Skived Heatsink as the heatsink has a curve where the blade finishes its cut at the base of the heatsink as shown in the picture. In addition, the fins are not completely vertical, and curve slightly. This is more pronounced at the fins get taller. Typical width of the plate fin is 200 mm, but it is possible to manufacture up to 400 mm wide heatsinks by rotating the block of material and running a second pass with the curvature of the fins being in the opposite direction. As a Skived heatsink is manufactured from a long block of material, the only is no real limit to length of the heatsink is the length of the block. Different heights can be achieved by machining the block of material. Any excess material is recycled to reduce wastage. Typical Finishes for Aluminum skived heatsink are Anodization, or Nickel Plated. Typical finished for Copper Skived heatsinks are Anti-Oxidant, or Nickel Plated.

Fodor can offer copper skived fi heat sink and aluminum(AL1050/6063) skived fin heat sink.

Dongguan Fodor Technology Co., LTD., founded in 2015, is committed to the development and sales of electronic heat sink and hardware electronic accessories, including: aluminum extrusion heat sink, cold forging heat sink, water cooling heat sink, cooling fan modules, aluminum stamping products and zinc aluminum die-casting products.Based on the development concept of "Rich quality & leading future", Fodor has the industry perfect supply chain resources, to provide customers with timely, efficient and high-quality services, reduce the inconvenience of customers in each procurement link, really make customers save time, effort and worry.

Fodor now has 2 senior engineers of water cooling radiator, 2 senior engineers of aluminum extrusion heat sink, 2 senior engineers of stamping, 2 senior engineers of fan module, and 10 other engineers and quality engineers, to control product design optimization and quality requirements.Sidework, Proe, CAD, PDF and other documents can be accepted by Fodor company for project consultation. The surface treatment that Fodor company can complete includes: anodizing, electrophoresis, complex acid salt, electroplating, painting, powder spraying, chromium plating and other processes to meet the needs of our customers.

Fodor adhering to customer first, achieve the win-win situation, is willing to establish the long-term cooperation relations with the general customers。