Servo Motor Arc Magne

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

Servo Motor Arc Magne-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.

speciflcations for segment (dry procdss)

speclfications for segment (dry process)

Note: If the customer has provides the plan, should take the plan as the standard

dryness press magnet character

Material	remanence		coercivity		intrinsic coercivity		max.energy product		Using
Material	Br(MT)	Br(GS)	bHC(kA/m)	bH(Oe)	iHC(kA/m)	iH(Oe)	(BH)max (kJ/m3)	(BH)max (MgOe)	Micromotor
WY-1	360-370	3600-3700	216-238	2700-3000	232-270	2900-3300	21.0-24.0	2.7-3.0	Starting dynamo domestic electric appliances
WT-1	210-220	2100-2200	144-160	1800-2000	210-250	3000-3100	8.0-8.8	1.0-1.1	Office equipment

specifions for segment(wet process)

Brand	R	r	W	L
ws001	16.9	12	30	37
ws002	17.5	12.2	31	31
ws003	19	14.5	33	40
ws004	21.5	16.9	40	38
ws005	24.5	20.25	44	45
ws006	27	20.6	50	64
ws007	27.5	19.7	50	40.8
ws008	28	21.5	50	50
ws009	29	21.5	50.5	36
ws010	30	22.5	54.5	48.30
ws011	31	24	33	45.5
ws012	32	28	56	40
ws013	34	25.6	60	60
ws014	35	27	61	40
ws015	35.2	28	63	26
ws016	35.6	28	64	50
ws017	35.8	27	64	75
ws018	36	27	64	100
ws019	36	27.5	66	90
ws020	39	33	70.2	60
ws021	40	27	75.1	65
ws022	40.5	30.5	77.5	60
ws023	46	35.5	51.5	62
ws024	50	32	60	92
ws025	70	48	52	88.5

magnet -cell character (wet process)

magntic properties
material	Br		Hcb		Hcj		(BH)max
	mT	KG	KA/m	KOe	KA/m	KOe	KJ/m3	MGOe
WB-1	370-400	3.7-4.0	175-210	2.20-2.64	180-220	2.26-2.77	26.0-30.0	3.3-3.8
WB-2	380-400	3.8-4.0	230-275	2.89-3.46	235-290	2.95-3.65	27.0-32.5	3.4-4.1
WB-3	400-420	4.0-4.2	160-190	2.01-2.38	165-195	2.07-2.45	30.0-33.5	3.8-4.2
WB-4	410-430	4.1-4.3	220-250	2.77-3.4	225-255	2.83-3.21	31.5-35.0	4.0-4.4

typical b-h curves