Company News

Radio Frequency Co., Inc.

152 Dover Rd., P.O. Box 158, Millis, MA, 02054, USA

  • 508-376-9555

Latest New Product News from
Radio Frequency Co., Inc.

Chemicals & Chemical Processing, Thermal & Heating Equipment

Post-Baking Dryers target smaller, regional bakeries.

Jan 29, 2014

To meet needs of smaller regional bakeries, Bantam-Series Macrowave™ Post-Baking Dryers can boost throughput capacities by 30% or more while eliminating checking and over-coloring problems. Systems are designed for up to 1 m wide bands producing 3,000 lb/hr or less and do not require any external plant cooling or heavy electrical drops. Design, featuring minimal number of components, lends to... Read More

Thermal & Heating Equipment

Sheet Molding Compound Preheater is effective for thick bosses and structures.

Feb 21, 2011

Macrowave(TM) SMC Preheater for plastic sheet molding compound (SMC) utilizes Radio Frequency Heating Technology and provides uniform heating throughout entire thickness of compound. Capable of preheating SMC loads up to 30 x 84 in. in less than 1 min, system has PLC which controls heat cycle time, power level, and conveyor movement to synchronize with press operation. Product's conveyor can feed... Read More

Food Processing & Preparation, Green & Clean, Machinery & Machining Tools

Pasteurization Systems utilize radio frequency heating.

Feb 01, 2011

As alternative to noxious gases, radiation, or carbon producing thermal techniques, Macrowave(TM) Ultra-Series Pasteurization Systems apply high frequency electric field to bulk and bagged food products to control pathogens. Material to be treated is conveyed through high frequency electrode array where alternating electrical energy causes material to heat rapidly and uniformly throughout product... Read More

Chemicals & Chemical Processing, Green & Clean, Textile Industry Products

Web Drying System produces no carbon emissions.

Jun 09, 2009

Macrowave(TM) RF Drying System selectively heats coated portions on web leaving bound moisture in substrate intact, preventing overdrying, distortion, and shrinking. It operates at up to 1,500 fpm, with RF power being instant on/off and energy only consumed in proportion to load in system. Configurable to handle webs up to 120 in. wide, RF drying system meets OSHA safety regulations and FCC... Read More

Food Processing & Preparation, Green & Clean, Machinery & Machining Tools

Bulk Pasteurization Systems utilize RF heating technology.

Jan 06, 2009

Available in conveyorized or batch configurations, Macrowave(TM) Pasteurization System uses high-frequency electric field to effectively control pathogens. Material to be treated is conveyed through high-frequency electrode array, where alternating electrical energy causes material to heat rapidly and uniformly throughout product thickness. Systems operate at 40 MHz and deliver instant-on,... Read More

Chemicals & Chemical Processing, Textile Industry Products

RF Web Drying System can operate at speeds up to 1,500 fpm.

Jul 01, 2008

Designed for high-speed drying of water-based patterned glue and coatings, Macrowave(TM) RF Drying System selectively heats only patterned coatings on web and leaves bound moisture in substrate intact, preventing over-drying, distortion, and shrinking. It needs 1/3 to 1/5 of floor space required for hot air and IR dryers, and permits lower web temperatures. Unit can handle webs up to 120° wide... Read More

Chemicals & Chemical Processing

Drying Systems remove water from hydrophilic foams.

May 10, 2005

Macrowave(TM) Foam Drying Systems heat and uniformly dry hydrophilic foams evenly throughout entire thickness. Systems apply radio waves to foam webs or buns up to 4 ft thick at frequency of 40.68 MHz, which rapidly remove water without surface discoloration, cupping caused by non-uniform shrinkage, and surface hardening. They can also dry water-based glues in construction of foam laminations up... Read More

Chemicals & Chemical Processing

RF Drying System handles temperature-sensitive materials.

Jul 31, 2003

Macrowave® RF Drying System employs volumetric heating to maintain uniform temperature throughout temperature-sensitive materials and reduce moisture content to levels as low as 200 ppm. Equipped with instant ON/OFF control, conveyorized drying system handles sensitive materials such as filter cake and granular or pelletized materials. Removing water from material at bed depths to 6 in.,... Read More

Chemicals & Chemical Processing

Post-Baking Dryer provides uniform moisture control.

Aug 28, 2002

Macrowave(TM) utilizes RF energy, which preferentially heats and dries moist areas of cookies, crackers, and snack foods to eliminate surface checking and control moisture and color. Dryers permit conventional ovens to run at maximum speed that product can be produced with correct loft, crumb structure, and color. They are offered in band widths up to 64 in. wide. Read More

Chemicals & Chemical Processing

Hybrid Drying System dries granular or pelletized materials.

Jul 24, 2002

Macrowave OmniTherm Fluidic Dryer(TM) lowers moisture content of temperature sensitive materials to levels as low as 200 ppm without overheating surfaces of particles. It employs temperature and humidity controlled air or special gas to fluidize material being conveyed through radio frequency (RF) energy field. Suitable for continuous in-line operations, dryer can be used for drying,... Read More

Chemicals & Chemical Processing

RF Drying System improves insulation production.

Dec 19, 2001

Macrowave applies radio waves at 40.68 MHz to remove water from fiberglass batting, board and vermiculite, and prevents migration of aqueous binders. It works on webs up to 12 ft wide. Because water is more responsive to RF energy than most materials, moist areas absorb more RF power than dry areas, which results in uniform drying. Method promotes consistent drying regardless of non-uniform... Read More

Other Company News from
Radio Frequency Co., Inc.