Prototyping after conducting Computational Fluid Dynamics (CFD) simulations is often necessary for one important reason. CFD simulations are mathematical models of fluid flow and heat transfer that rely on various assumptions and simplifications. Prototyping involves physically building or testing a scaled-down version of the system, which allows the CAD models to be validated and the accuracy of the CFD simulations verified. This step helps ensure that the simulations represent the real-world behavior of the system accurately.

Cofan is able to support this activity through our years of manufacturing knowledge and in-house equipment as well as our well equipped test laboratory.


  • CNC Machining
  • Wire EDM
  • Extrusion
  • Heatpipe Assemblies

Testing / Experimental Validation

  • Air Flow Testing
  • Thermocouple or Infared sensor Verification
  • Steady State Testing
  • Transient Testing
  • Convection and Radiation Testing

About the Company

Established in 1994, COFAN USA provides advanced thermal solutions like AC Fans, DC Fans, Blowers and Impellers.  Engineering and fabrication services combined in our local facilities with ability to transition volume production to our manufacturing locations in Taiwan, China, or Korea make Cofan an ideal partner for your thermal assembly requirements.

Get in Touch

46177 Warm Springs
Fremont, CA 94539

+ (510) 490-7533