soft SmCo5 Permanent Magnets

product name soft SmCo5 Permanent Magnets

Since being founded in 2001, Ningbo LG Magnetics Manufacturing Co., Ltd. has been specialized in R&D and production of sintered 1:5, 2:17 Samarium Cobalt permanent magnets, sintered Ndfeb, Ferrite magnet and assemblies. Through 12 years' great-leap-forward development, now Ningbo LG is a company, which covers an area of 12000 square meters including an area of 5000sm of factory building, with an annual production capacity of 1200 tons of SmCo and 1000 tons of NdFeB products. It brought in advanced producing, machining and testing equipments and the fixed asset values more than RMB 32 million.
In past seven years, Ningbo LG had been taking the independent and collaborative innovation as the strategy of technology innovation. LG strengthened the ability of independent innovation by increasing the inputs on technical innovation, bringing in high level technology talents and combining the market demands. What's more, through the cooperation with the research institutions such as The Chinese Academy of Sciences, Ningbo Materials Technology and Engineering Institute, etc, LG improved the ability of researching and developing high-end products.

TOTAL QUALITY MANAGEMENT
 In order to meet customers' satisfaction and benefit all company members and the society, LG puts total quality management into practice strictly according to ISO/TS16949:2009 system, which obtains LG as Ningbo Export Products Quality Guarantee Enterprise.

PROFESSIONAL AND EFFICIENT MACHINING ABLITY
Ningbo LG has two machining subsidiary factories. They have inside diameter slicers, wire-cutting machines, flat grinding machines and centerless grinders, etc. The two factories have the ability to machine not only normal blocks, disks and segments, but also especially high precision small blocks and hyper-normal products, through using laser drilling and grinding to machine the SmCo products of thin-wall, deep hole, which has high precision as well as tiny hole. 

EXCELLENT GEOGRAPHICAL LOCATION
Ningbo LG is located in Ningbo, an important trading port, which is close to Shanghai and well-known as China's magnetic material production base for long time. This advantage guarantees us to provide customers with kinds of difficult-machining products. With the convenient transportation, LG could ensure you a short delivery time, even your urgent products needs.
Ningbo LG supplies customers home and abroad with kinds of shapes and grades of SmCo magnets with superior quality, competitive price, short lead time and considerate service. We sincerely welcome your visit, contact and negotiation. Ningbo LG Manufacturing Co., Ltd. will be your best partner for business.

INTRODUCTION TO TECHNICAL CONSULTANT
Dr. Hartmut Nagel, who has been technical consultant since the establishment of Ningbo LG. He engaged in the SmCo research work in a global professional material and technology group—ThyssenKrupp—in Germany. Now he establishes a company, which provides NdFeB and SmCo manufacturers with equipments like hydrogen-decrepitating furnaces, pressing machines, etc, as well as technical solutions and innovative services.

Basic information

Samarium Cobalt (SmCo) magnets, of the Rare Earth class, have been available since the early 1970's. These magnets possess very high magnetic properties, excellent thermal stability, while remaining resistant to corrosion. These characteristics make SmCo magnets ideal for applications requiring a resistance to wide-ranging temperatures and environments.

SmCo magnets are manufactured by sintering or compression bonding. They are anisotropic and can only be magnetized in the direction of orientation. In general, magnetizing fields of approximately 30 to 45KOe are required to saturate SmCo magnets.

1.Material:SmCo5,Sm2Co17 
2.Grade 18-32MGOe 
3.Customize 
4.Tolerance:+/-0.005mm

Key application:

• The characteristics of Samarium Cobalt Magnet

• Very high magnetic properties with good stability.

• Superior resistance to high temperature,Curie temperature of majority is over 800

• Excellent corrosion resistance capability,no coating is needed for surface protection.

 

Magnet Coating & Grade:

 

Typical Magnetic Performance for Sintered SmCo

GradeBrHcBHcJ(BH)maxCurie Temp.Temp.Coeworking T.ALLOY Series[mT] [Gs][KA/m] [Oe][KA/m] [Oe][KJ/m3] [MGOe]][][%/][] SmCo18 800 8000 640 8000 1430 18000 144 18.0 750 0.04 250 1:5 SmCo20 850 8500 640 8000 1590 20000 160 20.0 750 0.04 250 SmCo22 900 9000 650 8200 1430 18000 176 22.0 750 0.04 250 SmCo24 980 9800 676 8500 1430 18000 192 24.0 800 0.04 300 2:17 SmCo26L 1050 10500 410 5150 432 5430 208 26.0 800 0.04 300 SmCo26 1000 10000 716 9000 1194 15000 208 26.0 800 0.04 300 SmCo26M 1000 10000 716 9000 1590 20000 208 26.0 800 0.04 300 SmCo28 1030 10300 760 9500 1430 18000 224 28.0 800 0.04 300 SmCo28H 1030 10300 760 9500 1590 20000 224 28.0 800 0.04 300 SmCo30H 1100 11000 480 6000 560 7000 240 30.0 800 0.04 300

Typical Magnetic Performance for Bonded SmCo

GradeBrHcBHcJ(BH)maxCurie Temp.Temp.Coeworking T.IEC standard[mT] [Gs][KA/m] [Oe][KA/m] [Oe][KJ/m3] [MGOe]][][%/][]IEC Equivalent SB6A 400 4000 278 3500 800 10000 32 4.0 720 0.1 20 1:5 SB8A 500 5000 318 4000 800 10000 48 6.0 720 0.1 120 SB10B 600 6000 358 4500 800 10000 64 8.0 720 0.1 120 2:17 SB12B 700 7000 318 4000 400 5000 80 10.0 720 0.1 120 SB12HB 700 7000 398 5000 800 10000 80 10.0 720 0.1 100

All of the Magent has a 8% DISCOUNT. 

Price is very competitive, any interest, pls feel  free to contact us.

 Contact person: Candy

eMail: candy@nb-lg.com

mobile: 0086-15967873267

 Tel: 0086- 0574-88193097

Fax: 0086-0574-88193259

skype:  lisinan117                     Welcome to inquiry!