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Manufacturer direct selling strong magnet magnetic steel magnet steel magnet packaging toys . 中文版

Manufacturer direct selling strong magnet magnetic steel magnet steel magnet packaging toys .

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Updated: 2018-07-21 12:36

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Dongyang Hengdian Tongda magnetic industry 12yr.
Main Products:	Magnet,magnet,NdFeB magnet,ferrite magnet,rubber magnet,magnet \| magnetic products
Contacts:	张旭军Chat
Mobile:	86-0579-85194050
E-mail:	453797798@qq.com
WeChat:	13967985503
Address:	14265 , 中 Street, 2 F, 31 Gate, International Trade Mart (District 2).

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Description

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Of the goods	ndfeb	Coercive force	(826-826 KA/m)	remanence	1.30 1.33 (T)
Intrinsic coercivity.	955 KA/m)	Maximum magnetic energy product	40 (KJ/m3)	Material mark	35 uh
The density of	7.6 (g/cm3)	Working temperature	(180 ℃)	Curie temperature	(200 ℃)

Manufacturing process

ingredients → Smelting ingots. milling → pressed → Sintering tempering → Magnetic detection → grinding → Pin cutting processing → The plating - The finished product. Sintering tempering of ingredients is a foundation, is the key ndfeb magnet production tools: a melting furnace, a broken machine, ball mill, jet mill, pressing molding machine, vacuum packaging machine, such as static pressure machine, sintering furnace, vacuum heat treatment furnace, magnetic tester, gauss meter.

Ndfeb magnet magnetic energy. magnetic The properties of ndfeb magnets

material brand	Remanence Br		Coercive force Hcb		Hcj, Hcj.		Maximum magnetic energy product (BH)Max		Working temperature TW
material brand	t	KGS	KA/m	KOe	KA/m	KOe	KJ/m3	MGOe	° c.
N35	1.17 to 1.21	11.7 to 12.1	876-876.	11.0 to 11.3	P 955	12 or higher	263-263.	33-35	80 or less
N38	1.22 to 1.26	12.2 to 12.6	876-876.	11.0 to 11.6	P 955	12 or higher	287-287.	36-38	80 or less
N40	1.26 to 1.29	12.6 to 12.9	876-876.	11.0 to 11.6	P 955	12 or higher	303-303.	38-40	80 or less
N42	1.30 to 1.33	13.0 to 13.3	876-876.	11.0 to 11.6	P 955	12 or higher	318-318.	40 and 42	80 or less
N45	1.33 to 1.37	13.3 to 13.7	876-876.	11.0 to 11.6	P 955	12 or higher	342-342.	43-45	80 or less

Application scope of ndfeb:

Electroacoustic field: loudspeaker, receiver, microphone, alarm, stage audio, car audio, etc.

Electronics: vacuum circuit breaker, magnetic holding relay, meter, meter, meter, dry reed pipe, sensor, etc.

Motor area: VCM, CD/DVD-ROM, generator, motor, servo motor, micro motor, motor, vibration motor, etc.

Mechanical equipment: magnetic separation, magnetic separator, magnetic crane, magnetic machinery and so on.

Health care: nuclear magnetic resonance instrument, medical device, magnetic health care products, etc.

Other industries: magnetized paraffin, pipe cleaner, magnetic jig, automatic machine, magnetic lock, door and window magnetic, luggage magnetic, leather bag, magnetization economizer.

Magnetic, toy magnetic, tool magnetic, craft gift packaging, etc.

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Analysis report on market foresight and investment strategy of China rare earth permanent magnetic materials industry [1] Analysis, with the progress of science and technology, rare earth permanent magnet material not only the application of computer, automobile, instruments, meters, household appliances, petrochemical industry, health care, aerospace and other industries of various micro motor, and nuclear magnetic resonance (NMR) equipment, electrical, magnetic separation equipment, magnetic force, magnetic therapy apparatus, machinery, such as the need to produce strong gap magnetic field of the components, and wind power, new energy vehicles, frequency conversion electrical appliances, energy-saving elevator, emerging areas such as energy saving of oil pumping unit is a growing demand for high-end rare earth permanent magnet materials, huge market space application.

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