Proposal of Automotive Motor Core and Laminated Die Developed by FCC
Index
The rotor core and hollow shaft developed by FCC are supplied as the assembly
The rotor core and hollow shaft developed by FCC are supplied as the assembly
(Two-piece or three-piece) selectable shaft construction depending on the needs as the component with assured functions based on consistent development and manufacture by FCC
Technical Advantage: Inhouse Development and manufacture of the Laminated Core + Rotor Shaft
Integrated development from manufacture of laminated core press dies to stamping and to manufacture of the rotor shaft is provided by FCC. This will contribute to man-hour savings in the development of shaft core cooling technology for smaller and higher-speed motors
Technical Advantage: Joining Technology and Quality Assurance of the Joint
[Technology]
Divided shaft with negligible heat strain and high shaft balance is realized using EBW
Results with this Construction: 1.5 g･cm or less by two-piece construction of Φ45 × 400 L.
[Guaranteed]
EBW has long been used to join the AT clutch guide with the hub body for automobiles
▸Evaluation of strength from CAE analysis to actual product test can be consistently made by FCC in-house
Manufacture of Precision Press Dies for Motor Core
Flint Co., Ltd., (Onga-gun, Fukuoka Prefecture), 100% subsidiary of FCC, can provide analyses to testing as a company of professionals specialized in the manufacture of the motor core precision press dies, in addition to engineering and manufacture of the laminated progressive dies by introduction of 300-ton (3.7 m bolster) high-speed press machines.
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