Qianglian Magnetic Co, .ltd

item no:permanent Motor magnetic tile R18*13.4*51*25.5 permanent Motor magnetic tile usually to be used in DC motor and somewhere else

permanent hard ferrite block magnet 80*40*20 supposed to be used in attraction equipments and so on

ring magnet used in speaker and somewehere else, grade:Y30, Br>380mT;Hcb>230ka/m;Hcb>235ka/m;BH>27.0kj/m3 also provide : Y35:Br>430mT;Hcb>215ka/m;

ring magnets grade:Y30/Y28/Y25/Y30BH/Y33/Y35 Y30 Br0.38-0.42 Hcb160-216ka/m Hcj180-225ka/m BH 26.3-29.5kj/m3 Y28: Br0.38-0.40 Hcb175-21

NdFeB magnets are available in sintered as well as bonded forms. The energy product of the bonded form is much lower than that of the sintered form -

Ferrite magnet is widely used in industry. The Ring magnet !50*100*15mm is just one of various Ferrite magnets. Application: speakers &nbs...