Block Permanent SmCo Magnet from China manufacturer - Ningbo Joy Industrial & Trading Co.,Ltd.

Price:	1.0~5.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: Permanent SmCo Magnets

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

Delivery Date: 15-20 days

Composite: Sm2Co17

Tolerance: +/-0.05mm

Usage: Industrial Magnet

Place of Origin: Zhejiang, China (Mainland)

Magnetization: Along Thickness

Means of Transport: Ocean

Packing: According to customer's req...

Type: Permanent

Shape: Block

Coating: uncoated

Size: Custom Request

Export Area: All of the World

1.Constitution:35%Sm,60% Co and 5%Fe&Cu.
2.SmCo magnet has superior resistance to high temperature (max temperature reaches 350 degree cetigrade ).

SmCo Magnet:

Features:with high BH(Max), low temperature coefficient and high corrosion-resistance.

Applications:Aeronautic, sensor, motors,national defense , military ,

microwave appliance,communication,medical equipments instruments,

various magnetism spreading devices,magnetic processor,magnetic lifter,etc

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

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.

Technology parameters