Installed Systems For Cold Drawn Bar

Installed Systems For Cold Drawn Bar The eddy current ( EC) rotary system utilizes probes that spin around the circumference of the bar as the bar is passed though the center of the machine. This portion of the system is setup with 4 channels to detect longer longitudinally oriented surface defects such as seams, laps, scabs, and cracks. A dynamic calibration with 0.005” deep x 0.5” long longitudinal standard notch is performed. The single channel EC coil system utilizes an encircling coil on a CP 352 ( Coil Platform) to detect shorter, transversely oriented defects such as short cracks, seams, scabs, and pits. Dynamic calibration is performed with a ¼ ” round file notch, transversely oriented, at a depth of 0.005” . The encircling coil unit compliments the rotary unit with the detection of short and/ or transversely oriented defects. In addition, an EC coil test will penetrate further into the material and depending on the test parameters chosen, can detect some sub-surface anomalies as well. When testing magnetic materials for defects, a magnetic saturation system must be used. CP 352 uses direct current ( DC) saturation to provide adequate magnetization. Without magnetic saturation, the eddy currents would travel in random directions around the bar with the result being a large noise signal often larger than the defect signal. A demagnetizer is then used to remove any residual magnetization left in the bar. Industries: • Automotive • Agricultural • Construction End Uses: • Shock Absorber Shafts, MacPherson Strut Shafts, Motor Shafts, crews, and Other Parts Defects: • Surface & Subsurface Longitudinal & Transverse Defects • Cracks • Scabs • Pits • Seams Bar Specifications: • Carbon Steel Cold Drawn Bar • Cut lengths - 10’ -28’ ( 3m – 9m) • Diameter - ¼ ” - 1” ( 6mm – 25mm) Equipment: • MultiMac® Electronics • Ec Rotary - 9r 150 4 Channels • 352 Coil Platform- 1 Channel • 475 Demagnetizer • “ V” Roll Test Bench • Inlet/ Outlet Conveyors Distributor agent menjual service repair jasa perancangan perbaikan dan upgrade alat, sensor dan sistem Inspeksi eddy current test system, ultrasonic tester, flux leakage inspection system, Multiple & Custom NDT Systems: inspeksi quality check keretakan automotive parts for cracks, alloy, and heat treatment, bearing races for cracks, aluminum sheet for inclusions, US Army ordnance parts for cracks, rail testers ( M A Nordic) , dll. Jakarta - Indonesia Phone : 021-29563045 ( hunting) Hp : 08156141954 Pin BB : 284152F7