Sintering Furnaces

MRF, Inc. is widely established in the sintering industry with its line of custom-built high-throughput sintering furnaces. Designs range from a top loading furnace for smaller batch loads, to larger single, dual, or five-chamber bottom loading designs for large loads, increasing throughput drastically. Temperatures up to 2100°C.

These furnaces are ideally suited for batch sintering of ceramic or powder metallurgical parts in vacuum, inert gas or hydrogen.


  • Temperatures up to 2100 °C (3812 °F)
  • +/-10 °C temperature uniformity
  • Separate loading/heating/cooling zones available
  • High throughput pumping systems
  • Tungsten or tantalum hot zones
  • HMI/SCADA with fully automated runs