High quality Cast Alnico magnet from China manufacturer - Ningbo Joy Industrial & Trading Co.,Ltd.

Price:	0.1~10.0 USD
Payment Terms:	T/T,L/C,
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: high quality alnico magnet

Production Capacity: 100 Metric Ton/Metric Tons ...

Delivery Date: 15-20 days

Application: Industrial Magnet

Grade: AlNiCo 2,AlNiCo 3,AlNico 5,...

Place of Origin: Zhejiang, China(Mainland)

Export Area: All of the World

Brand Name:: Joy

Means of Transport: Ocean,

Packing: According to customer's req...

Type: Permanent

shape: Rod,block,ring,cylinder,unr...

Platings: Ni,Zn,Au,CU

Magnetization: Custom Request

Cutting Tolerance: +/-0.05mm

1. quality management system certificate : ISO9001:2008
2. certificate:ISO/TS 16949:2009
3. environmental management system certificate

High quality Cast Alnico magnet

Cast Alnico 5 is the most commonly used of all the cast Alnico's .It combines high indications with a high energy product of 5 MGOe or more and is used extensively in rotation machinery, communications, meters and instruments, sensing devices and holding applications. The higher resistance to demagnetization(coercive force) of Alnico 8,cobalt content to 35%,allows this material to function well for short lengths or for length to diameter ratios of less than 2 to 1.

Sintered Alnico materials offer slightly lower magnetic properties butbutter mechanical characteristics than the cast Alnico materials.Sintered Alnico magnets are most suitable in small sizes(less than 1 oz.)in this process. The desired mix of metal powder is pressed to shape and size in a die,then sintered at 2300 F in a hydrogen atmosphere.The sintering process is well suited to large volume production,and results in parts which are structurally stronger than cast magnets.Relatively close tolerances can be achieved without grinding. alnico magnet, alnico magnets

Cast Alnico magnet High quality Magnet

The Characteristics of Alnico Magnet:

*Small changes in magnetic properties to temperature effects

*Maximum working temperature can be as high as 450^oC~550^oC.

*Low coercive force.

*Strong corrosion resistance capability,no coating needed for surface protection.

Typical Applications for Alnico magnet:

Widely used applications such as instruments and meters which require very stable temperature properties.

Electronic ignition systems, watt bour meters, volt-amp meters. medical instruments, industrial motors, magnetic reed switches, generators, hand tools, vending machines. alnico magnet

High quality Cast Alnico magnet

Application:

Alnico magnet is widely used in all kinds of sensors and meters, electronics, instruments, medical instruments, teaching, automobile, aviation, martial and other applications.

Items	(BH)Max	Br	Hcb	Hcj	D	A(Br)	Tc	Remarks
Items	kj/m²	mT	KA/m	KA/m	G/cm²	%k	°C	Remarks
AlNiCo12/6	12	640	52	56	7	-0.03	810	Isotropic
AlNiCo13/6	13	750	52	56	7	-0.03	810
AlNiCo18/10	18	530	90	97	7.1	-0.01	860
AlNiCo20/11	20	600	100	108	7.3	-0.01	860
AlNiCo36/6	36	1150	60	62	7.3	-0.02	850	Anisotropic
AlNiCo38/5	38	1200	50	52	7.3	-0.02	850
AlNiCo40/5	40	1250	49	50	7.3	-0.02	850
AlNiCo44/5	44	1270	52	53	7.3	-0.02	850
AlNiCo52/6	52	1300	56	57	7.3	-0.02	850
AlNiCo60/6	60	1350	59	60	7.3	-0.02	860
AlNiCo38/11	38	850	110	112	7.3	-0.01	870
AlNiCo40/17	40	750	156	169	7.3	-0.01	860
AlNiCo46/12	46	930	120	124	7.3	-0.015	860
AlNiCo48/16	48	820	144	158	7.3	-0.01	870
AlNiCo72/12	72	1050	114	116	7.3	-0.015	850
AlNiCo80/12	80	1080	120	122	7.3	-0.015	850