Fralock/Oasis Materials

Founded in 2005, Oasis Materials manufactures high-performance ceramic heaters used in semiconductor, medical, and aerospace/defense applications. To manufacture its heaters, Oasis employs a multi-layer co-fired technology using Aluminum Nitride as its substrate and Tungsten as resistance traces.

Oasis Materials produces the highest performing aluminum nitride (AlN) heaters available in the market today. Our multi-layer technology allows for complex tungsten circuitry and integrated temperature sensing. Oasis can make a wide range of heater sizes and shapes with the help of our internal CNC machining capabilities.

  • High watt density – 2000W per square inch
  • Complex tungsten circuitry including multiple zones available
  • Integrated temperature sensing traces available
  • Tubular heaters available
  • Size ranges from a few millimeters to 15 inches

Internal and External Channels in Aluminum Nitride

The high thermal conductivity and low coefficient of expansion of ALN can be employed to take heat away from semi-conductor devices through internal or external micro cooling channel layers within the multilayer circuitry. This can be used either in temperature transition applications or simply to remove heat from hot devices like laser diodes, server processors, or power modules.

Micro Cooling Channels Video

With a highly skilled engineering team, we work with customers to design and develop a solution that meets or exceeds expectations. 

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