SmCo Cylindrical magnet Ring Magnet from China manufacturer - Ningbo Joy Industrial & Trading Co.,Ltd.

Price:	0.1~5.0 USD
Payment Terms:	T/T,L/C,
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: Ring Magnet SmCo Magnet

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

Delivery Date: 15-20 days

Composite: Sm1Co5& Sm2Co17

Application: Industrial Magnet

Usage: Widely used in electronic m...

Place of Origin: Zhejiang, China (Mainland)

Cuttng Tolerance: +/-0.05mm

Means of Transport: Ocean,

Packing: According to customer's req...

Type: Permanent

Shape: Cylinder

Size: Accroding to customers' dem...

Coating: Ni, Cu, Silver, Zn

Export Area: All of the World

Characteristic of SmCo Magnet as follows:
High resistance to demagnetization
High Energy Product
Good temperature stability

Cylinder SmCo Magnet

SmCo magnets Box-shaped (SmCo) 30x16x6mm

Magnetization direction:6mm Thickness

Surface magnetic field:(SmCo) 30x16x6mm

Samarium cobalt magnets (SmCo) are composed of samarium, cobalt and iron. These rare earth magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs.

Characteristic of SmCo Magnet as follows:

High resistance to demagnetization
High Energy Product
Good temperature stability
High resistance of corrosion and oxidation
Expensive material (cobalt is market price sensitive)

Application: aerospace defense military microwave devices communication medical equipment instruments, all kinds of magnetic transmission device, sensor, a magnetic processor, electrical, magnetic force crane

SmCo magnets
Magnetic Properties of SmCo Bonded Magnets
Br HcB HcJ BHmax Tc Tw aBr ALLOY
TYPE
[mT] [Gs] [KA/m] [Oe] [KA/m] [Oe] [kJ/m³] [MGOe] [] [] [%/]
1 400 4000 278 3500 800 10000 32 4.0 720 120 -0.08 1:5
2 500 5000 318 4000 800 10000 48 6.0 720 120 -0.08
3 600 6000 358 4500 800 10000 64 8.0 720 120 -0.08 2:17
4 700 7000 318 4000 400 5000 80 10.0 720 120 -0.08
5 700 7000 398 5000 800 10000 80 10.0 720 120 -0.08

Magnetic Characteristics and Physical Properties of sintered SmCo Magnets
Grade Br
Mt
(KGs) bHc
KA/m
(KOe) iHc
KA/m
(KOe) (BHmax)
KJ/m3
(MGOe) D
g/cm3 Br.Temp.
%/℃ Curie
Temp.℃ Work.
temp.
1:5 1. 750-880 597±40 ≥1989 127±16 8.0-8.2 -0.05 700-750 ≤250
(7.5-8.8) 7.5±0.5 (≥25) 16±2
2. 800-930 637±40 ≥1432 143±16 8.0-8.2 -0.05 700-750 ≤250
(8.0-9.3) 8±0.5 (≥18) 18±2
3. 850-980 637±40 ≥1273 159±16 8.0-8.2 -0.05 700-750 ≤250
(8.5-9.8) 8±0.5 (≥16) 20±2
4. 900-1030 637±40 ≥1194 143±16 8.3-8.5 -0.01 800 ≤250
(9.0-10.3) 8±0.5 (≥15) 18±2
5. 900-1030 653±40 ≥1989 175±16 8.3-8.5 -0.03 800 ≤250
(9.0-10.3) 8.2±0.5 (≥25)< 22±2
6. 900-1030 653±40 ≥1432 175±16 8.3-8.5 -0.03 800 ≤250
(9.0-10.3) 8.2±0.5 (≥18) 22±2
2:17 7. 980-1080 676±40 ≥1432 191±16 8.3-8.5 -0.03< 800< ≤300<
(9.8-10.8) 8.5±0.5 (≥18) 24±2
8. 1000-1130 716±40 ≥1194 207±16 8.3-8.5 -0.03 800 ≤300
(10.0-11.3) 9.0±0.5 (≥15) 26±2
9. 1000-1130 716±40 ≥796 207±16 8.3-8.5 -0.03 800 ≤300
(10.0-11.3) 9.0±0.5 (≥10) 26±2
10. 1000-1100 440±80 ≥413 203±20 8.3-8.5 -0.03 800 ≤300
(10.0-11.0) 5.5±1.0 (≥5.2) 26±2
11. 1030-1130 756±40 ≥1432 223±16 8.3-8.5 -0.03 800 ≤300
(10.3-11.3) 9.5±0.5 (≥18)< 28±2
12. 1080-1180 756±40 ≥1432 239±16 8.3-8.5 -0.03 800 ≤300
(10.8-11.8) 9.5±0.5 (≥18) 30±2
13. 1080-1180 816±16 ≥1600 239±16 8.3-8.5 -0.03 800 ≤350
(10.8-11.8) 10.2±0.2 (≥20) 30±2