Large to Medium Bearing Race0 pages
INDUCTION HEATING APPLICATION NOTE
COMPONENT: Large to Medium Bearing Race
SPECIFICATIONS:
Part Name: Bearing Ring up to 1.4 m OD
Material: Cf53, C45, 42CrMo4
Application: Harden Raceways
Machine Type: InductoScan with special module
Production Rate: Scan rate approx.
12 mm/sec at 2.5 mm case depth
Power Supply Type: UP12
Power & Frequency: 100 kW / 10 kHz
MACHINE DESCRIPTION:
InductoScan base machine with special module
for bearing rings. The transformer is mounted
on a spring-loaded x-y slide. Rings are loaded
with a crane into the load position. The
component is then moved into the hardening
station. When the part reaches the hardening
station, it is moved against the coil (which is
equipped with a ceramic guiding part.) Thus, a
precise coupling distance is ensured for the
entire hardening process. The part then rotates
for scan hardening via a circular axis
(a calculation programme being used in the
Siemens 840D control to minimize the transition
zone.) The part is spray quenched during the
scan hardening process.
For more information, call 800/624-6297, email: sales@inductoheat.com or visit www.inductoheat.com
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