The fabrication of quadrupole magnets for PEP-II LER

There are eight types of precision quadrupole magnets, total 320 for the PEP-II Low Energy Ring (LER) of SLAC B factory project. For this job, LHEP utilized some special technical measures, fabricated more than 40 types (about 70 sets) of precision technical equipment, fixtures and specially tooling...

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Bibliographic Details
Main Authors: Fuhe Huang, Yaolin Sun, Xiaoping Wang, Dunan Zhang, Bingsong Huang, Lan Dong
Format: Conference Proceeding
Language:English
Subjects:
Coils
Fabrication
Fixtures
Lamination
Magnetic cores
Magnets
Production systems
Punching
Stacking
Welding
Online Access:Request full text
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Summary:There are eight types of precision quadrupole magnets, total 320 for the PEP-II Low Energy Ring (LER) of SLAC B factory project. For this job, LHEP utilized some special technical measures, fabricated more than 40 types (about 70 sets) of precision technical equipment, fixtures and specially tooling. A high precision die-set has been made which punched 560 thousand of laminations successfully. By the end of April of 1997 309 qualified quadrupole magnets have been completed.
DOI:10.1109/PAC.1997.753188