Macrowave Radio Frequency Co.

Conveyorized High Frequency Heating and Drying Systems

Macrowave™ drying systems assure moisture uniformity,
offer increased production output and improved product quality


  • PRECISE MOISTURE CONTROL: Selectively heats products where the moisture content is the highest. The product output will be uniform throughout, regardless of the nonuniformity going in.

  • SINGLE PASS DRYING & CURING: In addition to drying, certain products that require drying and curing can often be successfully processed in a single pass with a Macrowave™ system.
  • INCREASES PRODUCTION THROUGHPUT: Product throughput on many applications can be increased 50% to 100%.

  • OTHER BENEFITS: Energy savings and floor space savings.

Macrowave OmniTherm Simulator
200kW Macrowave™ Drying System

Advanced Features of the 7000 Series Macrowave™ Heating Systems:

  • The low operating voltage of the 40 MHz Macrowave™ system increases the variety of products which can be dried by this method.
  • The latest design of PLC controls provides complete diagnostics and centralized control of all dryer functions.
  • The Macrowave™ heat reclamation system uses waste heat from the RF power generator to scavenge moisture and increase drying efficiency.
  • Macrowave™ dryers conform to OSHA and FCC standards and carry the UL-approved label.

Process Development assistance is available at RFC's laboratory testing facility, which is equipped with the Macrowave™ OmniTherm™ Simulator.

Founded in 1946, Radio Frequency Company specializes in developing and manufacturing high frequency heating systems to improve efficiency in many industrial applications. RFC is a technological leader in the development of R.F. heat processing systems and is known for the highest standards of quality in equipment and service.

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