Quiet Electronics Moderated Newsgroup For The Electronic Professionals and Other Professionals   >   Michigan   >   Wholesale   >   Formula 62 for stress relieving metals

Formula 62 for stress relieving metals


STRESS RELIEF AND WELD CONDITIONING- REDUCING RESIDUAL STRESSES, DISTORTION AND FATIGUE IN METAL COMPONENTS, WELDED OR MACHINED FABRICATIONS
REDUCES WELD DISTORTION, CRACKING, DUCTILITY AND INCREASES WELD SPEED.
"FORMULA 62" IS A RESONANCE BASED METHOD OF VIBRATORY STRESS RELIEF DEVELOPED BY STRESS RELIEF ENGINEERING CO. WORKPIECES ARE SUBJECTED TO LOW FREQUENCY, HIGH AMPLITUDE VIBRATIONS FOR A SHORT PERIOD OF TIME BASED ON THE WEIGHT OF THE WORKPIECE. THIS ALLOWS THE RESIDUAL STRESSES TO BE REDUCED TO A MUCH LOWER LEVEL WHERE STATIC EQUILIBRIUM IS RESTORED. THE RESONANCE METHOD IS USED BY RESEARCHERS AROUND THE WORLD IN STRESS RELIEF STUDIES USING VIBRATION AND IS CURRENTLY CONSIDERED AN INDUSTRY STANDARD.
RESIDUAL STRESSES, BY DEFINITION, ARE THOSE STRESSES IN AN ELASTIC BODY THAT IS FREE FROM EXTERNAL FORCE OR RESTRAINT AND TEMPERATURE GRADIENTS. AN INCOMPATIBILITY OF REGIONS IN THE METAL CREATED BY NON-HOMOGENOUS PLASTIC DEFORMATION IS THE PRINCIPAL CAUSE OF THESE INTERNAL STRESS SYSTEMS, WHETHER THEY ARE IN AN INDIVIDUAL PART OR IN AN ASSEMBLY OF PARTS. THIS MISMATCH OR MISFIT BETWEEN ADJACENT REGIONS OF THE SAME PART DISTORTS THE NEIGHBORING REGIONS. THIS CONDITION CAN BE EITHER EXTREMELY DAMAGING OR VERY BENEFICIAL TO THE PART DEPENDING ON THE MAGNITUDE AND DIRECTION. COMPRESSIVE STRESSES CREATED BY SHOT PEENING CAN BE GOOD WHILE TENSILE STRESSES CREATED DURING WELDING CAN BE BAD.
HEAVY DUTY VIBRATOR UNIT WITH ATTACHMENT PLATE
ACCESSORY KIT CONTAINING ACCELEROMETER
ACCELEROMETER CLAMP AND COAXIAL CABLES
MODES OF OPERATION: (3) MANUAL, MANUAL RESONANT/NON-RESONANT, AUTOMATIC
RESETTABLE CIRCUIT BREAKER PROTECTION
CABINET SIZE (INCHES) 16D X 26L X 33H
VOLTAGE: 220, 50/60 HZ., 1 PHASE
CLEANED, CHECKED AND IN GOOD CONDITION!!!
Member: Machinery Dealers National Associationrule
Hours of Operation: Monday - Thursday 9 a.m. to 5 p.m. - Friday - 9 a.m. to 4 p.m.
1311 South Ponca Street - Baltimore, Maryland 21224
Phone (***)-633-2300 or (***)-394-4399 - Fax (***)-633-7737



Formula 62 for stress relieving metals