2019年1月17日星期四

Samarium Cobalt (Rare Earth) Ring SmCo5 Sm2Co17

Customized Sintered SmCo Ring Magnets Item NO.  MPCO-SCR series
Material: Smco magnet
Shape: ring
Grade:Smco5,Sm2Co17 etc
Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature
Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors etc
Magnetization directions:by Axial or by radial
SmCo Ring Magnet is a common shape of SmCo Rare earth magnets. SmCo Magnets are perfect for high temperature application, as they can work properly at 250-300 °C. Stanford Magnets provide SmCo Ring Magnets for various applications.
Samaryum Cobalt magnets are sintered magnets composed of samaryum and cobalt powder.
Colour hell grey. Density 8.2


HOLDING FORCE
Magnetic force is optimal when magnet is in contact with a mild steel frame, flat, clean and rather thick. It is lower with allied steels and cast iron (less 30% for cast iron).
It is lower in the presence of an air gap (space between the part to magnetize and the polar face of the magnet).
It is decreasing by 0.08% every degree C (see besides curve). This loss is reversible.
INDUCTION ON SURFACE
The maximum value of induction in surface at 20°C is about 4000 Gauss for SmCo flat pot magnets and magnetic blocks.
This value is decreasing by 0.04% every degree C when temperature is increasing. It is a reversible loss.
MECHANICAL RESISTANCE
These ceramics are very fragile. They must be handled carefully.
RESISTANCE TO CHEMICALS
Samaryum Cobalt magnets must not be put in the proximity of hydrogen and chlorine.
Samaryum Cobalt magnets have a very high magnetic energy (BH Max).
There are 2 major families : SmCo5 and Sm2Co17. samarium cobalt ring magnets
The usual grade of our magnets is the most performing Sm2Co17 (max. 350°C working temperature).

2019年1月15日星期二

High Working Temperature Sintered SmCo Permanent Magnet

Ring Rare Earth SmCo Magnet Item NO.  MPCO-SCR series
Material: Smco magnet
Shape: ring
Grade:Smco5,Sm2Co17 etc
Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature
Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors etc
Magnetization directions:by Axial or by radial
SmCo magnet is a rare earth metal samarium and cobalt-based strategy elements, with iron, copper, zirconium, praseodymium and other metal materials ratio of melting into the alloy.
Grinding, pressing, sintering and aging made the SmCo magnet with higher magnetic properties (high energy product, high coercivity, high remanence. customized sintered smco ring magnets
Size and tolerance: D42+/-0.02×36+0.08×5+/-0.03mm


Magnetization: Axially magnetized
Marking: N-pole marked with a red dot
Parallelism: 0.02
Gauss value: 2600-2900G for every middle point of the magnet
Chamfer: C0.5 for Inner and Outer diameter
Application: bearing
Qualification standard: AQL = 0.65
Certification: RoHS certification, ISO9001:2008
Br temperature coefficient (%/°C): -0.03%/°C
IHc temperature coefficient (%/°C): -0.2%/°C
If you have any comment on SmCo magnet, please feel free to contact us.

2019年1月13日星期日

samarium cobalt magnets smco ring

Excellent Strong Ring Samarium Magnet Item NO.  MPCO-SCR series
Material: Smco magnet
Shape: ring
Grade:Smco5,Sm2Co17 etc
Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature
Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors etc
Magnetization directions:by Axial or by radial
1.samarium cobalt magnets Samarium Magnet
2.Material:Rare Earth Magnet
3.Certificate:ISO9001,CE,ROHS,SGS
4.Attractive in price


samarium cobalt magnets smco
Material
35% Sm, 60% Co and 5% Fe & Cu
Working Temperature
Grade    Max. Operating Temperature
XG16-XG22,250°C (482°F)
XG16H-XG22H,250°C (482°F)
XGS24-XG32,350°C (662°F)
XGS24M-XG32M,350°C (662°F)
XGS24H-XG32H,350°C (662°F)
Magnet Shape
Disc, Cylinder, Block, Ring and more.
Customized shapes for SmCo Magnets are available.
Magnet Size
1. Block / Bar Length x Width x Thickness
2. Disc / Cylinder Diamter x Thickness
3. Ring Outer Diamter x Inner Diameter x Thickness
4. Rregular According to the design
Magnet Coating
Excellent resistance to corrosion, no coating is needed for the surface protecting

2019年1月11日星期五

SmCo Magnet Characteristics

SmCo Magnet Characteristics
GradeBR    HcB    HcJBH(Max)Curie tempWork tempAlloy series
MT GsKA/m OeKA/m OeKJ/m3 Mgoe    ºC      ºC
SmCo18800
8000
640
8000
1430
18000
144
18
7502501:5
SmCo20850
8500
640
8000
1590
20000
160
20
750250
SmCo22900
9000
650
8200
1430
18000
176
22
750250
SmCo24980
9800
676
8500
1430
18000
192
24
8003002:17
SmCo26L1050
10500
410
5150
432
5430
208
26
800300
SmCo261000
10000
726
9000
1194
15000
208
26
800300
SmCo26M1000
10000
716
9000
1590
20000
208
26
800300
SmCo281030
10300
760
9500
1430
18000
224
28
800300
SmCo28H1030
10300
760
9500
1590
20000
224
28
800300
SmCo30H1100
11000
480
6000
560
7000
240
30
800300

2019年1月9日星期三

Radially Magnetized SmCo Tube Magnets

Radially Magnetized Tube Ring SmCo Permanent Magnet Item NO.  MPCO-SCR series
Material: Smco magnet
Shape: ring, tube
Grade:Smco5,Sm2Co17 etc.
Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature.
Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors etc.
Magnetization directions:by Axial or by radial.
SMCO Permanent Magnet is a kind of Rare earth magnet, made up of SM, CO and other metal of the rare earth materials. Its a magnet with high BHmax, and low temperature coefficient, the highest working temperature could be 350℃, and there is no limited with minus- temperature. the BHmax will be higher ,and stability of temperature and chemistry will be better than NdFeB Permanent magnets when working temperature of SMCO Permanent Magnet above 180 ℃.


It have a good resistant to corrosion and inoxidizability, so widely used in aerospace, national defense, microwave apparatus, communicate, medical equipment, microwave apparatus a, magnetic gear, sensor, magnetic processor,and magnet crane.
Processing:
Burdening → Smelting tableting → Powder process → Profiling → Sintering tempering → Magnetic inspection → Grinding → Pin cutting processing → Finished.

2019年1月7日星期一

Countersunk SmCo Magnets

Rare Earth SmCo Countersunk Magnet Item NO.  MPCO-SCR series
Material: Samarium Cobalt
Shape: ring, countersunk
Grade:Smco5,Sm2Co17 etc.
Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature.
Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors etc.
Magnetization directions:by Axial or by radial.
SmCo Magnet is foremost choice for applications which require extreme temperature resistance and limited space is another factor. It is widely utilized for military, sensor, automotive, and aerospace industries. This magnet is known to show excellent stability in adverse conditions with high amount of durability. SmCo Magnet is highly appreciated for having ability to bear -273 degrees to +350 degrees Celsius conditions. As it contains no iron, this magnet shows great resistance to corrosion. tube ring smco permanent magnet

Rare Earth SmCo Countersunk Magnet Features:
Require no special surface treatment
Supreme thermal stability
Great magnetic properties

2019年1月5日星期六

Smco Mounting Super Strong Countersunk SmCo Magnets

Holding Countersunk SmCo Magnets Item NO.  MPCO-SCR series
Material: Samarium Cobalt
Shape: ring, countersunk
Grade:Smco5,Sm2Co17 etc.
Magnetic properties:Hcj,Hcb,BH,Br,BHmax,working temperature.
Application:widely used in sensor,speakers,reed switches,motor,rotor,wind turbines/generators,AC/DC motors,drive motors,servo motors etc.
Magnetization directions:by Axial or by radial.


Smco Mounting Super Strong Countersunk SmCo Magnets/Samarium Cobalt magnets
1) Material:sintered Samarium Cobalt magnets
2) Grade: Y10T,Y20,Y25,Y30,Y30BH,Y35,C1,C5,C8,C8B,C9,C10,C11 …… ;
3) Shape:block/disc (disc, ring, segment, magnet with countersunk, cylinder …for choice);
4) Size: customized size;
6) Application: Speaker,Electric Motors,Magnetic Separators,MRI,Reed Switching,Hall Effect Devices,Refrigerator Magnets
7)Certificate: ISO/TS 16949 ; rare earth smco countersunk magnet
Different shapes we can do for you:
Smco magnet/Samarium Cobalt magnets

Samarium Cobalt (Rare Earth) Ring SmCo5 Sm2Co17

Customized Sintered SmCo Ring Magnets Item NO.  MPCO-SCR series Material: Smco magnet Shape: ring Grade:Smco5,Sm2Co17 etc Magnetic propert...