Improved manufacturing techniques make reproducible gaps and minimize cracking. Molded, unfired transformer cores are cut with thin saw and then fired. Hardened semicircular core sections are bonded together, placed in aluminum core box, and fluidized-coated. After winding is run over box, core is potted. Economical method significantly reduces number of rejects.
Producing gapped-ferrite transformer cores
NASA Tech Briefs ; 5 , 2
1980-09-01
Miscellaneous
No indication
English
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