Visit our new and improved web site at www.mrf-furnaces.com.
HIGH TEMPERATURE VACUUM AND CONTROLLED ATMOSPHERE PHYSICAL TESTING FURNACE
The standard testing unit comes with top and bottom stainless steel
testing rods and metal sealed bellows.
Hot rods are designed on request.
|
|
APPLICATIONS
- ANNEALING
- BRAZING
- CERAMIC FIRING
- DEGASSING
- HOT PRESSING
- HEAT TREATING
- MELTING
- SINTERING
- TENSILE TESTING
This testing unit is designed to house many different extensometers.
The access port in the side of the chamber makes for easy alignment of
the specimen with the extensometer.
|
TEMPERATURES UP TO 2500 DEGREES C
OPERATING PRESSURES FROM 2 PSIG TO 10-6 TORR
The MRF Pshysical Test Furnace comes to your lab preprogrammed and ready
to operate as soon as your basic utilities have been connected. All
water, gas plumbing and wiring are done at the factory and your system
arrives completely tested.
|
|
The basic furnace has a tungsten refractory metal hot zone, with a
tungsten mesh heating element.
All hot zone components are easily accessed for service. Sight ports
and T.C.'s are provided. Additional ports can be supplied at your
request.
Designed to adapt to most material testing machines.
|
|
|
This MRF testing unit has been designed to incorporate many different
types and sizes of hot zones. The furnace can be supplied with a
ceramic hot zone for operation to 1750 Degrees C in oxidizing
atmospheres. This furnace is also designed to install a graphite hot
zone for operation to 2500 Degrees C in a vacuum or inert gas
environment.
Several vacuum systems are available including, but not limited to, a
diffusion system, turbo pumping system or an evacuation system. The
system can be pumped down to the desired vacuum level and back filled
with the desired inert gas.
Gas systems are available for a variety of process gases. Reducing gas
can also be used when the factory is notified before manufacturing
starts. Please consult with MRF engineers for special applications or
requests.
The power supply is designed to accommodate a ramp rate of 100 Degrees
C/min. up to operating temperature. Three phase SCR control provides an
economical and efficient means of modulating power to the heating
element in a reliable and accurate fashion. Water cooled power cables
supply power to the heating element from the main step down transformer.
Volt and amp meters are supplied to visually monitor the power the
furnace is using.
For truly extraordinary applications, MRF specialists can design and
build one-of-a-kind furnaces that meet unique and demanding needs of the
R&D industry. You'll appreciate the "can do" attitude at MRF.
The MRF Commitment
Personal ServiceAccurate QuotesIntelligent Designs
Innovative EngineeringQuality Workmanship
On-Time DeliveryDependable Performance
Technical SupportField Service
Return to our Home page
Visit our new and improved web site at www.mrf-furnaces.com.
Suncook Business Park
Rt. 28 & Lavoie Drive
Suncook, New Hampshire 03275
Voice: (603)485-2394
Fax: (603)485-2395
Email: [email protected]