Samakoba magnet Sm2Co17 series
Sagami Chemical Metal Co., Ltd.

Sagami Chemical Metal Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

28.8hours

Relatively Fast Response

About This Product

■SamakobaA sintered product composed of samarium (Sm) and cobalt (Co), available in two materials: 1-5 series and 2-17 series. Since the material is rust resistant, it can be used without surface treatment.

■Information about Samakoba magnetsAlthough Samakoba magnetic force is strong, it is also resistant to rust and high temperatures. Samacoba magnets are rare earth magnets that have a magnetic energy product second only to neodymium magnets, have high corrosion resistance even without anti-rust treatment, and have excellent temperature characteristics and are resistant to high temperatures.

It is a sintered product mainly composed of samarium (Sm) and cobalt (Co), and there are two types of materials: 1-5 series and 2-17 series. The 1-5 series is a magnet that has a high coercive force Hcj but is easy to magnetize and adjust the magnetic force. It also exhibits relatively stable performance against temperature changes.

The 2-17 series has high magnetic force and excellent temperature stability of magnetic properties. Samakoba magnets have relatively low mechanical strength, so care must be taken when handling them to prevent them from chipping and cracking.

■Samakoba magnet manufacturing process・Blend each raw material.
・Create an alloy by melting the blended raw materials at high temperatures.
- Pulverize the alloy into fine powder.
- When pressing fine powder, a magnetic field is applied to create compacted powder products with the magnetization direction aligned.
・After sintering at approximately 1,200℃, heat treatment is performed at approximately 1,000℃ to improve magnetic properties.
・Process the manufactured magnet base material and finish it into the product shape.
- Gives a magnetic field and becomes a magnet with magnetic force.
- Perform the above steps to complete the Samakoba magnet.

Model
There are 4 models available for this product.

Product
Samakoba magnet Sm2Co17 series

Handling Company
Sagami Chemical Metal Co., Ltd.

Categories

Magnetic Materials

Samarium Cobalt Magnets

270+ people viewing

Last viewed: 21 hours ago

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4 Models of Samakoba magnet Sm2Co17 series

Click on the part number for more information about each product

Part Number	Price (excluding tax)	Temperature coefficient (20℃～Tw) –%/℃ αH	Temperature coefficient (20℃～Tw) –%/℃ αBr	Residual magnetic flux density (Br) T	Residual magnetic flux density (Br) KGs	Maximum energy product ((BH) max) kJ/m3	Maximum energy product ( (BH) max) MGOe	Density (D) g/m3	Coercive force (Hcj) kOe	Coercive force (Hcj) kA/m	Coercive force (Hcb) kOe	Coercive force (Hcb) kA/m	Operating temperature (℃)	Vickers hardness (HV)	Curie temperature (Tc) °C
SF24	Available upon quote	0.2	0.025	≧0.95	≧9.5	175~191	22~24	8.4	≧18	≧1,433	≧8.7	≧692	300	550~600	800
SF25	Available upon quote	0.2	0.03	≧1.02	≧10.2	191~215	24~26	8.4	≧18	≧1,433	≧9.4	≧748	300	550~600	800
SF28	Available upon quote	0.2	0.035	≧1.03	≧10.3	205~220	26~28	8.4	≧18	≧1,433	≧9.5	≧756	300	550~600	800
SF30	Available upon quote	0.2	0.035	≧1.08	≧10.8	220~240	28~30	8.4	≧18	≧1,433	≧9.9	≧788	300	550~600	800

Click on the part number for more information about each product

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About Company Handling This Product

Sagami Chemical Metal Co., Ltd.

Response Rate

100.0%

Response Time

28.8hrs

Company Overview

Founded in 1968, Sagami Chemical Metal Co., Ltd. is a Japanese manufacturer and distributor headquartered in S...

Japan

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Samakoba magnet Sm2Co17 series Sagami Chemical Metal Co., Ltd.

Sagami Chemical Metal Co., Ltd.'s Response Status

About This Product

■Samakoba

■Information about Samakoba magnets

■Samakoba magnet manufacturing process

4 Models of Samakoba magnet Sm2Co17 series

SF24

SF25

SF28

SF30

Customers who viewed this product also viewed

Other products of Sagami Chemical Metal Co., Ltd.

About Company Handling This Product

Related search keywords

Samakoba magnet Sm2Co17 series
Sagami Chemical Metal Co., Ltd.