3 0 obj They are commonly used in high performance motors, magnetic couplings and magnetic separators. Samarium Cobalt Disc Features. Typically samarium cobalt magnets do not require any coating or plating. Working Temperature up to 250 °C. SmCo flux output varies much less with respect to temperature, meaning the device performance can truly be optimized. ?���:��0�FB�x$ !���i@ڐ���H���[EE1PL���⢖�V�6��QP��>�U�(j Samarium Cobalt Magnets. The coating has been found to pass salt spray tests, and it is economical in large quantities; small quantities can be expensive, since the process is very involved and includes multiple set-ups. Magnetic Component Engineering offers this process for all grades of NdFeB magnets. [/ICCBased 3 0 R] Samarium Cobalt Magnets, SmCo Magnets Datasheet Samarium Cobalt magnets (SmCo) is the sister Rare Earth Magnet to NdFeB. Samarium Cobalt SmCo For more details see Materials Guide p23 Custom designs available Samarium cobalt deep pot magnets Max. HGT Advanced Magnets Co.,Ltd - 1 - MATERIAL SAFETY DATA SHEET (MSDS) 1 Product Name and Company Information Product Name: Sintered Samarium Cobalt (SmCo) Magnet Manufacturer/Supplier Information: HGT ADVANCED MAGNETS CO.,LTD 146 Hongqi Road, Pidu District, Chengdu 611730, China +86 028 69914836 www.advancedmagnets.com 2 Hazard Identification <> It is especially popular with rare-earth (Neodymium Iron Boron and Samarium Cobalt) magnet assemblies. The range of SmCo magnet grades typically extends from 16 MGOe to 32 MGOe. Samarium Cobalt (SmCo) magnets are strong permanent magnets with exceptional magnetic properties. Showing all 3 … It provides the industry overview with growth analysis and historical & futuristic cost, revenue, demand and supply data (as applicable). endobj Technical specifications for rare earth magnet (NdFeB magnet, SmCo magnet), magnetic bar and pot magnet. They offer excellent temperature stability and a high resistance to corrosion or demagnetization. Technical Data Sheet Samarium Cobalt Disc Magnets Samarium Cobalt Magnets produce energy rivaling that of Neodymium. Many grades of Samarium Cobalt magnets exist to support a variety of industrial applications. endobj You're currently reading page 1; Page 2; Page Next; Show per page. stream <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S>> Sort By. << 2 0 obj Samarium Cobalt Shallow Pot Magnet datasheet Product Information Product No. �������� |`����j�Wo��Ռ� ޗ�� 'R�;dS[B�ݼ�-��a�,����l� Samarium Cobalt (SmCo) disc magnets are powerful magnets rare earth magnets composed of samarium and cobalt. endobj SmCo is sometimes called a Rare Earth Cobalt magnet. �>�(*`S}~H W�M�go/�V. Items 1-10 of 14. <> 3 0 obj {{{;�}�#�tp�8_\. View as List Grid Rapid List Ordering. Technical Data Sheet Material: Samarium Cobalt Magnet 11248 Playa Court Culver City, CA 90230 USA www.intemag.com Toll Free: 800.421.6692 Grade: S3007 ³// M Parallel to magnetic orientation, ┴M Perpendicular to magnetic orientation. The Samarium Cobalt Rare Earth Magnets Market report is a valuable source of insightful data for business strategists. Samarium Cobalt (SmCo5 or Sm2Co17) and Neodymium-Iron-Boron (Nd2Fe14B) are both Rare Earth Magnets –the strongest known rare earth permanent magnets. Samarium Cobalt magnets start to outperform Neodymium magnets at temperatures above 150 degrees C. Samarium Cobalt magnets can be used at cryogenic temperatures (i.e. /N 3 Energy Product as a Function of Temperature The chart below illustrates the … Samarium Cobalt Magnets - Strong, High Temperature Magnets . 1/4" x 1/16" Disc - SmCo - Samarium Cobalt Magnet. SmCo magnet is high performance, low temperature coefficient permanent made of samarium and cobalt and other rare-earth elements. endobj The handling of Alnico / Alcomax Magnets in the clean unmagnetised state causes no hazards to health. Set Descending Direction. Samarium Cobalt Bunting – eMagnets holds a fully stocked range of Samarium Cobalt magnets in Disc, Ring and Rectangular (block) variations. x��][�۸�~w��_N���4�o>��S�Of�l��y�J��Y�4;3rj���� $J��K�Tm[� ��u� ~����_]+��ld.xV�,oxv�~�������>�����"�Uv~��J�T�7e�)%rOn@���.���>�������>�q���}�3>;ǿ�7�9S��s5[��l�\����'������m�(�?���#;���g�A��y����5`J朷k@�}�x*�!��X������j���ӜK�zV� �h��WAU<5�4b� SmCo magnets exist in two alloy varieties. A samarium–cobalt (SmCo) magnet, a type of rare earth magnet, is a strong permanent magnet made of two basic elements samarium and cobalt. Samarium-Cobalt Magnet from Standex-Meder Electronics. Rare earth magnets like Samarium-Cobalt Magnets (SmCo) have the highest energy density per volume and weight and also the best demagnetizations resistance. Permeance Coefficient 15 10 5 0 0 0 0 1000 500 [ kOe ] [ kA/m ] 0.5 1.0 15 1.5 10 5 [ kG ][ T ] Best Opposing Field Resistance. Report explores the current outlook in global and key regions from the perspective of players, countries, product types and end … It is used as the filler between magnets in assemblies, magnet systems, and magnet arrays. Sm2Co17 magnets will often outperform neodymium magnets when temperatures will be above 150 degree Celsius (subject to the application, magnet geometry and grade). SmCo Rod Magnet. Sm2Co17 magnets can be used up to a recommended working temperature of 350° Celsius. Features. Diameter Height Weight Pull Force Units/pack mm kg 1315974 E761 8 4.5 0.0015 1.1 2 1315975 E764 16 4.5 0.0065 6.0 2 1315976 E766 25 7 0.022 15.0 2 Innovative Magnetic Solutions It does not need to be coated because it is difficult to be eroded and oxidized. >> Dura can help optimize performance and cost with SmCo magnets in grades from 16 to 32 MGOe and temperatures up to 350°C/662°F. Samarium Cobalt (SmCo5 or Sm2Co17) and Neodymium-Iron-Boron (Nd2Fe14B) are both Rare Earth Magnets –the strongest known rare earth permanent magnets. Product No. Neodymium magnet data sheet. �@���R�t C���X��CP�%CBH@�R����f�[�(t� C��Qh�z#0 ��Z�l�`O8�����28.����p|�O×�X To see MatWeb's complete data sheet for this material (including material property data, metal compositions, material suppliers, etc), please click the button below. Rare-Earth Metal. Offering several operational advantages, our top-of-the-line RECOMA 35E is currently the most power dense samarium cobalt magnet on the market, and is specifically created for the most demanding environments, including high speed (100,000 RPM+), high temperature (above 150°C) and highly corrosive environments, such as aerospace, motorsports, and automotive industries. Samarium Cobalt is not listed in EH40 Occupational Exposure Limits or other listings of hazardous or toxic materials. High energy density (small size possible). Page. Samarium Cobalt magnets are weaker than NdFeB magnets at room temperature. These are brittle magnets and are prone to cracking and chipping. �q�W�[����>�������bnJ��ANG����r3yń�y��5\��V 4 0 obj %PDF-1.7 … towards absolute zero). 2 0 obj Samarium Cobalt magnets have better temperature coefficients than Neodymium so offer more stable fields over wider temperature ranges. Samarium Cobalt magnets work over a wider temperature range, have superior temperature coefficients and have much greater corrosion resistance. Part of the rare earth magnet family, SmCo magnets have a high resistance to corrosion or demagnetization. Permeance Coefficient 15 10 5 0 0 0 0 1000 500 [ kOe ] [ kA/m ] 0.5 1.0 15 1.5 10 5 [ kG ][ T ] operating temperature 200°C. Eclipse Magnetic Product No. Its biggest advantage is high working temperature-300 degree centigrade. Samarium Cobalt Magnets can operate at temperatures up to 500F (260C), making these rare earth magnets ideal for high heat applications. Strong and compact, these rare earth magnets resist corrosion and can handle higher temperatures than other rare earth magnets. Samarium Cobalt magnets start to outperform Neodymium magnets at temperatures above 150 degrees C. Samarium Cobalt magnets can be used at cryogenic temperatures (i.e. Samarium cobalt magnet data sheet. Samarium 30-40 not yet determined not yet determined Cobalt 60-80 0.1mg/m3 0.1mg/m3 Other rare earth’s0-5 not yet determined not yet determined PHYSICAL AND CHEMICAL PROPERTIES COLOR, FORM AND ODOR Light gray metal powder, no odor Sintered Samarium Cobalt rare earth magnets are extremely resistant to demagnetization and can operate at temperatures up to 500F (260C). %PDF-1.7 Brass pot. They have been available since the early 1970s, and opened the door towards the development and commercial use of Neodymium. `]j��n����Z�jl�3��u3�f�Q Since the introduction of rare earth magnets in the 1970s, Electron Energy Corporation (EEC) has been the preferred source for manufacturing and supplying samarium cobalt magnets (SmCo). /Length 2596 Samarium Cobalt rare earth magnets are often used in high temperature applications needing high magnetic performance and where magnetic stability over a wide range of temperatures is important. That is because, unlike neodymium magnets, they contain little or no iron and therefore … They were developed in the early 1960s based on work done by Karl Strnat and Alden Ray at Wright-Patterson Air Force Base and … @~ (* {d+��}�G�͋љ���ς�}W�L��$�cGD2�Q���Z4 E@�@����� �A(�q`1���D ������`'�u�4�6pt�c�48.��`�R0��)� *1 J�� "6DTpDQ��2(���C��"��Q��D�qp�Id�߼y�͛��~k����g�}ֺ ����LX ��X��ň��g`� l �p��B�F�|،l���� ��*�?�� ����Y"1 P������\�8=W�%�Oɘ�4M�0J�"Y�2V�s�,[|��e9�2��s��e���'�9���`���2�&c�tI�@�o�|N6 (��.�sSdl-c�(2�-�y �H�_��/X������Z.$��&\S�������M���07�#�1ؙY�r f��Yym�";�8980m-m�(�]����v�^��D���W~� ��e����mi ]�P����`/ ���u}q�|^R��,g+���\K�k)/����C_|�R����ax�8�t1C^7nfz�D����p�柇��u�$��/�ED˦L L��[���B�@�������ٹ����ЖX�! Formulated in the 1960s, it came as a revolutionary product, initially tripling the energy product of other materials available at the time. <> Diameter ground to H6 tolerance. �MFk����� t,:��.FW������8���c�1�L&���ӎ9�ƌa��X�:�� �r�bl1� temperature compensated samarium cobalt magnets THE ORIGINAL DEVELOPERS OF TEMPERATURE COMPENSATED SmCo In 2009, Electron Energy Corporation (EEC) successfully developed a new grade of zero reversible temperature coefficient (RTC) magnets with a maximum energy product (BHmax) of 18 MGOe—the highest ever achieved at the time. /Filter /FlateDecode Samarium Cobalt Magnets are strong rare earth magnets made from an alloy of samarium and cobalt, and its main advantage is very high working temperature. !�xL�\�����U�4�ʖ�A>�,.׌e��4���th�n���\���_�襬���+-{�JR��1���*�7�vZ�W#�K�B���uy���^a�";_�}Ʀ��=�9EQ�jrs����f���O�%2&����x %X^pG�����̕�������~z�Ӽlf�ٛ���9����E=�ށ���D �E)A�G�H�g ��if��~�Ȑ�㺰����:�|����|r�RJ�KU�2�q��� stream Maximum operating temperature for samarium cobalt is more than 2x neodymium iron boron. This range allows for optimizing cost, performance, and operational temperature resistance. Property Data; This page displays only the text of a material data sheet. 1 0 obj Warning: Maximum pull ratings are based on direct contact with rust-free and unpainted iron plate. Their magnetic force is measured on a scale of 16MGOe-32MGOe. %���� As the first commercially viable rare earth permanent magnet material, Samarium Cobalt (Sm-Co) is considered to still be the premium material for many high performance applications. Samarium cobalt (SmCo) disc magnets are strong permanent magnets that perform well in high or very low temperature environments. Technical Data Sheet Material: Samarium Cobalt Magnet 11248 Playa Court Culver City, CA 90230 USA www.intemag.com Toll Free: 800.421.6692 Grade: S3310 ³// M Parallel to magnetic orientation, ┴M Perpendicular to magnetic orientation. 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