cylinder permanent magnetic alloy of CAST AlNiCo magnets from China manufacturer

cylinder permanent magnetic alloy of CAST AlNiCo magnets

Price:	0.01~50.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: RM-A03

Production Capacity: 1000000pcs/month

Delivery Date: 25 days

Shape: Coil

Composite: AlNiCo Magnet

grade: AlNiCo 5

Means of Transport: Ocean,Land,Air

Packing: standard carton by sea or b...

Application: Industrial Magnet

Type: Permanent

Brand Name: rainbow magnet

Cast aluminum nickel and cobalt with low temperature coefficient, operating temperature up to 550 degrees Celsius.

permanent

permanent magnetic alloy of CAST AlNiCo magnets

permanent magnetic alloy of CAST AlNiCo magnets' products are widely used in various instruments and other applications.

Cast aluminum nickel and cobalt resistant to heat and moisture, not easy to oxidized, and working stability is the best,it is graet for high heat applications

permanent magnetic alloy of CAST AlNiCo magnets are made from aluminum, nickel, cobalt, copper, iron, titanium and other element.

Casting process can be processed production into different sizes and shapes;

The advantages of the Alnico magnet remanence (up to 1.33T), low temperature coefficient. The temperature coefficient of -0.02% / ° C, while the maximum operating temperature up to about 550 ℃.

Shortcoming: the coercivity is very low (typically less than 140kA / m), demagnetization curve is nonlinear. Alnico magnets easily magnetized, also easy to demagnetization.

Applications:

auto parts,

instrumentation,

electro-acoustic

aerospace military

Water meter

Sensors

Electron tubes

Traveling wave tubes

Radar

Holding magnets

Clutches and bearings

Motors

Relays

Cow magnet

Educational products

other fields.

Cast AlNiCo magnetic energy parameters' difference with other NdFeB magnets and SmCo magnets:

Type	composition	Magnetic properties
Type	composition	Br/T	Hc /(Ka/m)	(BH)m/ (kJ/m3)	Tc/℃	Density g/cm-3
AlNiCo 5	8%-12%Al,15%-22%Ni 5%-24%Co,3%-6%Cu. Balance Fe	0.7-1.32	40-60	9-56	890	7.3
AlNiCo8	7%-8%Al,14%-15%Ni 34%-36%Co,5%-8%Ti, 3%-4%Cu,Balance Fe	0.3-0.44	250-350	25-36	450	7.3
1:5,SmCo	62%-63%Co,38%-37%Sm	0.9-1.0	1100-1540	117-179	720	8.1
2:17,SmCo	Sm(Co0.69Fe0.2Cu0.1Zr0.01)7.2	1.0-1.3	500-600	230-240	800	8.2
Bonded smco	Sm(Co0.67Fe0.22Cu0.1Zr0.07Ti0.01)7.1	1.0-1.07	800-1400	160-204	810	7.4
Sinter NdFeB	Nd13.5(Fe,M)bananceB6.1-7.0	1.1-1.4	800-2400	240-400	310-510	7.4-7.6
Bonded NdFeB	Nd4-13(Fe,M)bananceB6-12	0.6-1.1	800-2100	56-160	310	5.3-6.0