E-mail: sales@goldconnhk.com |  TEL: +86-0769 8352 1388
Share to:

Skiving Fin Copper Heatsink Made by Goldconn

Our maximizing manufacturing feasibility to support 100 micron fins with 120 micron channels on the skiving heatsink.
Manufacturing process:
  • GD HS 001A
  • Goldconn

Copper Skiving fin heatsink

The Skived fin, also known as skiving technology, simply takes an entire piece of aluminum or copper and use special skived machine to cut out fins with standard spacing and a certain thickness and height. Goldconn Technologies lead multi-inlet technology and pushs the manufactoring limits to work out 100 micron fins with 120 micron channels and maximizing the coefficient of heat transfer in customer's high liquid cooling system.

Goldconn uses the TOP quality copper C1100 which provides highest conductivity copper for the best heat transfer, with nice flatness 0.01-0.05Max and good roughness on surface to fit customer's requirement..

Product detailed specification as following

Material Copper C1100
Tolerance +/-0.15mm
Surface Treatment Polishing+passivation
Main Process Skiving fin=> cutting=>CNC machining =>Polishing=>passivation=>inspection
Quality Control Strictly   Quality control in the whole process, from material to packing
3D projector, caliper, Coordinate-measuring machine
Application Liquid cooling system

Image 2

Skived fin heat sink has the following advantages:

(1) Perfect conductivity between base and fins. Because skived fin heat sink is a whole profile without any connection point, which can give full play to the heat dissipation characteristics of the heat sink. 

(2) High fin densitie, skived fin process can make the skived fin more thinner and denser, with higher heat transfer efficiency. 

(3) Great forced airflow solution, the skived fin processing technology is simpler than other liquid cooled heat sink, with lighter weight and lower cost. 

(4) Compared with aluminum extrusion and other processes, skived heatsink is less limited in size and can be made wider, which can be used for heat transfer of machines with large power.

(5) Customized skived fin heat sink does not need expensive tooling which provides greater design flexibility. Instead, each skived fin is cut separately using the same tool which allows for lower tooling costs.

(6) Add a thermal interface material to the skvied fin heatsinks to better connect with your heat source and complete your thermal solution.


  The company is headquartered in Dongguan City, and has    three production plants located in Dongguan, Kunshan,          Jiangsu and Dongtai. At present, the company has 1,100        employees (including branch offices), with a total area of ​​      58,000 square meters....
   +86 (769) 8352 1388 
  +86 (769) 8352 1488 
  Daxiandi Industrial Park, Liaobu Town, Dongguan City, 
Guangdong Province, China 523425

 Goldconn Technologies Co., All rights reserved All rights reserved Technical Support: Molan Network