Thermal Testing

Thermal Testing System


Temperature is a stress that almost every product experiences. COFAN offers a full range of heat testing services for prototyping, durability testing, and product component screening.



Weaknesses Identified by High Temperature Testing:


  • Changes in factors such as resistance, inductance, capacitance, power factors, and dielectric constants
  • Destroyed moving parts through softening and swelling of thermal insulation
  • Swelled up finished surfaces
  • Shortened operating lifetimes
  • Aged parts through heat aging
  • Oxidation and chemical reactions
  • Transformers and overheated electromechanical components
  • Changed viscosity and evaporated lubricants
  • Structural overloading due to physical expansion


List of Testing & Measuring Equipment

  • Optical Measurement Equipment
  • 3D CMM (Coordinate Measurement)
  • Projecting Apparatus
  • Push-Pull Tester
  • Vernier Caliper
  • Micrometer
  • Thread Gauge
  • Pin Gauge
  • Height Gages
  • Multimeter
  • Power Supply
  • LCR tester
  • AC Source
  • Microscope
  • Maganifier
  • HRC-Hardness tester
  • Thermometer
  • Light Meter
  • Colorimeter
  • Salt Water Spray Tester
  • Sealant Leakage Tester (Adixen H2000 Plus)
  • Hit-Pot tester
  • Oscilloscope
  • Integrating Sphere



Need something special? Talk to our engineers today!

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

Silicon Valley, USA