Ring and Disk and Block Magnet

TEL:86-513-88777236 88773236
E-Mail£ºinfo@wanbao-magnet.com    boscoktc@126.com

Ring and Disk and Block Magnet-Nantong Wanbao Industry Co., Ltd is specialized in researching the magnetic materials and production of high-tech export. Founded in 1998 .According to international market need, additional invested a capital of 120 million RMB in the Hai¡¯an¡¯s industrial park of Jiangsu, specialize in product high-performance permanent ferrite magnetic. The factory owns a powerful team of R & D and high-level technologies management. Include 6 senior engineers, and 30 professional engineering technicians, and as many as 600 workers, produce with annual output of 10,000 tons high-performance ferrite materials. Nowadays the factory is certified of ISO9001-2000, and ISO/TS16949 quality system management to meet the needs of client quality.

Magnet properties for rings and blocks

Ring and Disk and Block Magnet

material	remanence		coercivity		intrinsic coercivity		max.energy product		Using
	Br(MT)	Br(GS)	bHC(kA/m)	bH(Oe)	iHc(kA/m)	ih(Oe)	£¨BH£©max(kj/m3)	(BH)max(MgOe)
Y25	360-400	3600-4000	135-170	1700-2140	140-200	1760-2510	22.5-28.0	2.8-3.5	Domestic electric appliances
Y30	395-415	3950-4150	175-210	2200-2640	180-220	2260-2770	27.0-31.8	3.4-3.9	Acoustic loudspeaker
Y32	400-420	4000-4200	222-271	2788-3400	221-285	2775-3580	28.0-32.5	3.5-4.0	Office equipment
Y35	410-430	4100-4300	160-190	2010-2380	165-195	2070-2450	31.5-32.6	4.0-4.4	other