Sintered Sm2co17 Strong Rare Earth Permanent Ndfeb Ferrite Alnico Smco Custom Best Quality Magnets

Sintered Sm2co17 Strong Rare Earth Permanent Ndfeb Ferrite Alnico Smco Custom Best Quality Magnets

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≥2000 Pieces

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Quick Details

Brand Name:: QIZH magnetic Magnet

Model Number:: QZ magnetic Magnet

Material:: Sm1co5

Plating:: Nickel,Zinc,Gold,Silver,Epoxy,etc.

Max Working Temperature:: 250 Degrees magnets

Quality System:: ISO9001:2001

Size:: Customized Size

Color:: Bright Silver, Gold, Black, Grey

MOQ:: 2000pc

Sample:: Available

Quick Details

Tolerance:: ±5%

Grade:: Rare earth permanent, Sm2Co17-22,24,26,28,30,32,33,24H,26H,28H,30H,32H,33H

Place of Origin:: Zhejiang, China

Brand Name:: QIZH magnetic Magnet

Model Number:: QZ magnetic Magnet

Material:: Sm1co5

Plating:: Nickel,Zinc,Gold,Silver,Epoxy,etc.

Max Working Temperature:: 250 Degrees magnets

Quality System:: ISO9001:2001

Size:: Customized Size

Color:: Bright Silver, Gold, Black, Grey

MOQ:: 2000pc

Sample:: Available

Product Description

Specification

Name:	SmCo Magnet
Material:	Sintered SmCo
Grade & Working Temperature:	Grade	Temperature
		Sm1Co5-16	≤250℃
		Sm1Co5-18	≤250℃
		Sm1Co5-20	≤250℃
		Sm1Co5-22	≤250℃
		Sm1Co5-24	≤250℃
		Sm2Co17-24~Sm2Co17-33	≤300℃
		Sm2Co17-24H~Sm2Co17-33H	≤350℃
		Sm2Co17-26M~Sm2Co17-33M	≤300℃
		Sm2Co17-24L~Sm2Co17-32L	≤250℃
Magnet Shape:	Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid and Irregular shapes and more. Customized shapes are available
Magnet Coating:	Ni,Zn,Au,Ag,Epoxy,Passivated,etc
Applications:	Sensors,motors,filter automobiles,magnetics holders,loudspeakers,wind generators, medical equipments, etc.

SmCo Magnets

The main raw materials of SmCo permanent magnets are samarium and cobalt rare earth elements. SmCo magnet is the alloy magnet
which produced through Power Metallurgy technology that is made into a blank by Melting, Milling, Compression Molding, Sintering, and Precision Machining.

SmCo Magnet as the second generation of rare earth permanent magnets, not only has high BH (14-32Mgoe) and reliable Hcj, but also
shows good temperature characteristics in rare earth permanent magnets. SmCo Magnet is only the permanent magnets with high BH
max, high Hcj and high Br. Meanwhile, it has a very low temperature coefficient (-0.030%/°C) and can be used at both high and low
temperatures. The maximum operating temperature is 350°C, and the negative temperature is about minus 200°C.

SmCo Magnet

SmCo Magnet has a strong corrosion resistance and oxidation resistance. It can be normally used at room temperature or high temperature without coating. If the product is used in severe acid corrosive wet environment, we can provide a variety of coating to meet customer's requirements.
Our SmCo permanent magnet is widely used in motors, instruments, sensors, detectors, various magnetic transmissions and other high-tech fields.

Magnet Coating

To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated. There are a variety of options for coatings, but nickel is the most common and usually preferred. Our nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again. This triple coating makes our magnets much more durable than the more common single nickel plated magnets. Some other options for coating are zinc, tin, copper, epoxy, silver and gold. Our gold plated magnets are actually quadruple plated with nickel, copper, nickel and a top coating of gold.