2019年11月30日星期六

Cylinder Tube Mini Micro Precision SmCo Magnets

Cylinder Tube SmCo Micro Precision Magnets, Mini Micro Rare Earth SmCo Ring Magnets, Sintering Samarium Cobalt Miniature Ring Magnets, Precise Micro Mini Magnet, Ring Micro Tiny Permanent Magnets Cylinder Tube SmCo Micro Precision Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension D 3mm x d 1.6mm x 0.3mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs



 Five Advantages Of Products high machanical strength adjustablr magnetic properties dimensional precision elastic magnetization composite molding Our micro magnets for cylinders with tiny hole or without hole are appreciated by our customers for their quality and regularity. Mini Micro Rare Earth SmCo Ring Magnets The machines we use allow us to work both with a static shaping process and with a continuous flow technique according to the sizes required. Our working tools are diamond grinding wheel of different types and grain according to the piece and to the work to carry out, and the roughness of the surfaces are comprised between Ra of 0.2μ and 0.5μ. We specialize in thin-walled and slot-opening miniature ring magnet through laser incising, drilling and processing SmCo material. Serial products of SmCo ring magnets, precious stone bearings, etc. are widely applied in fields of miniature motor, optical communication, instrument and meter, watch, electro acoustic, etc. Applications of Samarium Cobalt Magnets Computer disc drives Sensors Traveling wave tubes Linear actuators Satellite systems Motors where temporary stability is vital



2019年11月26日星期二

Sintered SmCo Ring Micro Magnets

Mini Micro Rare Earth SmCo Ring Magnets, Samarium Cobalt Miniature Ring Magnets, Precise Micro Mini Magnet, Sintered SmCo Ring Micro Magnet, Precision Tiny Permanent Magnets Mini Micro Rare Earth SmCo Ring Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension D 3mm x d 1.6mm x 0.3mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs 



Our micro magnets for cylinders with tiny hole or without hole are appreciated by our customers for their quality and regularity. The machines we use allow us to work both with a static shaping process and with a continuous flow technique according to the sizes required. Our working tools are diamond grinding wheel of different types and grain according to the piece and to the work to carry out, and the roughness of the surfaces are comprised between Ra of 0.2μ and 0.5μ.

 Applications of Samarium Cobalt Magnets Computer disc drives Sensors Traveling wave tubes Linear actuators Satellite systems Motors where temporary stability is vital Attributes of Samarium Cobalt Material High resistance to demagnetization High energy (magnetic strength is strong for its size) Good temperature stability Expensive material (cobalt is market price sensitive) For as pressed material, tolerance on the thickness (direction of magnetization) is ± .005. Other dimensions are ± 2.5% or ± .010, whichever is greater. According to IMA standards, visual imperfections such as hairline cracks, porosity and minor chips are commonly found in sintered metallic magnets. A chipped edge is considered acceptable if no more than 10% of the surface is missing. Cracks are acceptable as long as they do not extend across more than 50% of pole surface. Precise Micro Samarium Cobalt Arc Magnets

High Working Temperature Tiny Precise AlNiCo Cylinder Magnets

High Working Temperature Tiny Precise AlNiCo Cylinder Magnets Ф0.5*3.0mm

High Working Temperature Tiny Precise AlNiCo Cylinder Magnets Ф0.5*3.0mm, Tolerance:+/-0.005-+/-0.02mm Customized AlNiCo Rod Shape Magnets, Precise sintered AlNiCo permanent smart sensor magnets, miniature motor, micro-mechanical devices micro magnet, small mini tiny AlNiCo rod magnets, micro-sized personalized cylindrical magnets High Working Temperature Tiny Precise AlNiCo Cylinder Magnets Ф0.5*3.0mm – Cylinder Magnets made from Alnico are used […]

Tolerance +-0.005mm Cylinder High Precision AlNiCo Magnets

Tolerance +/-0.005mm Cylinder Ring High Precision AlNiCo Magnets

Tolerance +/-0.005mm Cylinder Ring High Precision AlNiCo Magnets Ф0.9*Ф0.4*2.0mm, Customized AlNiCo Rod Shape Magnets, Precise sintered AlNiCo permanent magnets, high magnetic strength high working temperature precision micro magnet, small mini tiny AlNiCo magnets, micro-sized personalized cylindrical ring magnets Supplier Tolerance +/-0.005mm Cylinder Ring High Precision AlNiCo Magnets Ф0.9*Ф0.4*2.0mm – Cylinder Magnets made from Alnico are […]

Micro AlNiCo Block Magnet

Micro AlNiCo Block Magnet Size 2.0*2.0*0.35mm

Micro AlNiCo Block Magnet Size 2.0*2.0*0.35mm, Customized AlNiCo Square Shape Magnets, sintered AlNiCo permanent magnets, high magnetic strength high precision micro square magnet, custom small mini tiny AlNiCo magnets, micro-sized personalized block magnet Micro AlNiCo Block Magnet Size 2.0*2.0*0.35mm – Alnico magnets are relatively high in magnetic strength, offer excellent temperature stability and can be […]

Customized AlNiCo All Shape Magnets

Customized AlNiCo All Shape Magnets

Customized AlNiCo All Shape Magnets, sintered AlNiCo permanent magnets, high magnetic strength high precision micro magnet, custom small mini tiny AlNiCo magnets, micro-sized magnet, magnets personalized, Custom Drawing Design Shape Magnets Customized AlNiCo All Shape Magnets – Alnico magnets are relatively high in magnetic strength, offer excellent temperature stability and can be used in temperatures […]


2019年11月22日星期五

Precision Sintered SmCo Micro Arc Magnets

Precise Micro Samarium Cobalt Arc Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension customized size by drawing +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs We specialise also in thin-walled and slot-opening miniature ring magnet through laser incising, drilling and processing SmCo material. Serial products of SmCo ring magnets, precious stone bearings, etc. are widely applied in fields of miniature motor, optical communication, instrument and meter, watch, electro acoustic, etc. The products are exported to the countries and areas of Switzerland, Germany, Hong Kong, etc. and win favor at home and broad.



 (1)Sintered SmCo Permanent Magnetic Materials have the character of brittleness, lacking of the ductility; So it isn’t suitable for using as structural part when being designed. The Physical Specifications of SmCo(1:5) is better than SmCo(2:17) because SmCo(1:5)is easy to machine while SmCo(2:17) is more brittle. SmCo permanent magnet magnetized must be picked up carefully during process of assembling, avoiding ironware to prevent absorbing mutually and the magnets broke off, or two slices of magnetic irons cause damage resulted in absorbing together. Besides, it will even cause body-hurt.

 (2)Sintered SmCo permanent magnetic materials would make some slight collision in the process of producing, packing and delivering. So there may be have some visual flaw owing to a bit small horn. However, it wouldn’t damage its magnetic specifications. Its stability and its anti-degenerated magnetic ability as long as its flaw doesn’t affect normal construction or functions.

(3)Clients who require non-magnetized SmCo permanent magnet must be acquaint with self-magnet equipments for the purpose of completely satiate and magnetize our products or codes.

 (4)If the designed products are in sour alkali or worse applying environments. Our company may provide products of Zn, Ni, Gold or wreath oxygen plated. We feel very graceful for your applications. Welcome to fax or make email consultation. We are pleased to help you with all problems of the techniques. We all work hard trying to provide you SmCo permanent magnetic materials with top-quality and low-price. Our micro magnets for cylinders with tiny hole or without hole are appreciated by our customers for their quality and regularity. The machines we use allow us to work both with a static shaping process and with a continuous flow technique according to the sizes required. Our working tools are diamond grinding wheel of different types and grain according to the piece and to the work to carry out, and the roughness of the surfaces are comprised between Ra of 0.2μ and 0.5μ.

N42 NdFeB Arc Segment Magnets for VCM Motors

N42 NdFeB Arc Segment Magnets for VCM Motors

N42 NdFeB Arc Segment Magnets for VCM Motors, N42 Arc Permanent Neodymium Magnets for Linear DC Motors, Voice Coil Motors (VCM) or Voice Coil Actuators (VCA), Diametrically Magnet Sintered Neodymium Iron Boron China Supplier N42 NdFeB Arc Segment Magnets for VCM Motors Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB, grade N42 (can be customized) Working Temperature: ≤ […]

Segment Shaped VCM N42SH NdFeB Magnet

Segment Shaped VCM N42SH NdFeB Magnet

Segment Shaped VCM N42SH NdFeB Magnet for USA Customer, Arc Neodymium Permanent N42SH Nd Magnets, Linear DC Motors, Voice Coil Motors (VCM) or Voice Coil Actuators (VCA) Permanent Magnet, VCM Hard Disc Magnet China Supplier Segment Shaped VCM N42SH NdFeB Magnet Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB, grade N42SH Dimensions(mm): OR24.00xIR14.50x120degreexT1.10mm, as shown Unite Wt.: 4.9gram […]

Neo Bar Rectangular Magnet For Houseware Holder

Neo Bar Rectangular Magnet For Houseware Holder

Neo Bar Rectangular Magnet For Houseware Holder for Australia Customer, High Performance Sintered Neodymium Flat Block Magnets, High Grade N45 Rare Earth Powerful NdFeB Magnet, heat treated Flat Bar Rectangle Magnets  Motion (Motors and Solenoids) China Suppliers Neo Bar Rectangular Magnet For Houseware Holder Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB Grade: N45 or other high grade […]

Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer

Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer

Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer, High Performance Sintered Neodymium Flat Magnets, High Grade N35 Rare Earth Powerful NdFeB Magnet, Block Bar Rectangular Magnets FOR Houseware Holder Motion (Motors and Solenoids) China Suppliers Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB Grade: […]

2019年11月19日星期二

Sintered SmCo Micro Disk Magnets

Rare Earth SmCo Round Micro Magnets, Samarium Cobalt Miniature Disc Magnets, Precise Micro Mini Magnet, Sintered SmCo Micro Disk Magnet, Precision Tiny Magnets, Rare Earth Permanent Magnet Rare Earth SmCo Round Micro Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension D 1.5mm x 0.5mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs 



(1)Sintered SmCo Permanent Magnetic Materials have the character of brittleness, lacking of the ductility; So it isn’t suitable for using as structural part when being designed. The Physical Specifications of SmCo(1:5) is better than SmCo(2:17) because SmCo(1:5)is easy to machine while SmCo(2:17) is more brittle. SmCo permanent magnet magnetized must be picked up carefully during process of assembling, avoiding ironware to prevent absorbing mutually and the magnets broke off, or two slices of magnetic irons cause damage resulted in absorbing together. Besides, it will even cause body-hurt.

(2)Sintered SmCo permanent magnetic materials would make some slight collision in the process of producing, packing and delivering. So there may be have some visual flaw owing to a bit small horn. However, it wouldn’t damage its magnetic specifications. Its stability and its anti-degenerated magnetic ability as long as its flaw doesn’t affect normal construction or functions. Rod Micro Samarium Cobalt Magnets

 (3)Clients who require non-magnetized SmCo permanent magnet must be acquaint with self-magnet equipments for the purpose of completely satiate and magnetize our products or codes. (4)If the designed products are in sour alkali or worse applying environments. Our company may provide products of Zn, Ni, Gold or wreath oxygen plated. We feel very graceful for your applications. Welcome to fax or make email consultation. We are pleased to help you with all problems of the techniques. We all work hard trying to provide you SmCo permanent magnetic materials with top-quality and low-price.

Cylinder Tube SmCo Micro Precision Magnets

Cylinder Tube SmCo Micro Precision Magnets

Cylinder Tube SmCo Micro Precision Magnets, Mini Micro Rare Earth SmCo Ring Magnets, Sintering Samarium Cobalt Miniature Ring Magnets, Precise Micro Mini Magnet, Ring Micro Tiny Permanent Magnets Cylinder Tube SmCo Micro Precision Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension D 3mm x d 1.6mm x 0.3mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order […]

Mini Micro Rare Earth SmCo Ring Magnets

Mini Micro Rare Earth SmCo Ring Magnets

Mini Micro Rare Earth SmCo Ring Magnets, Samarium Cobalt Miniature Ring Magnets, Precise Micro Mini Magnet, Sintered SmCo Ring Micro Magnet, Precision Tiny Permanent Magnets Mini Micro Rare Earth SmCo Ring Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension D 3mm x d 1.6mm x 0.3mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs […]

Precise Micro Samarium Cobalt Arc Magnets

Precise Micro Samarium Cobalt Arc Magnets

Precise Micro Samarium Cobalt Arc Magnets, Miniature Motor Magnets, Precise Micro Mini Segment Magnet, Sintered SmCo Micro Arc Magnet, Precision Tiny Magnets, Rare Earth Permanent Magnet China Factory Precise Micro Samarium Cobalt Arc Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension customized size by drawing +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs We […]

Rare Earth SmCo Round Micro Magnets

Rare Earth SmCo Round Micro Magnets

Rare Earth SmCo Round Micro Magnets, Samarium Cobalt Miniature Disc Magnets, Precise Micro Mini Magnet, Sintered SmCo Micro Disk Magnet, Precision Tiny Magnets, Rare Earth Permanent Magnet Rare Earth SmCo Round Micro Magnets Parameter Material Sm2Co17 / Sm1Co5 Dimension D 1.5mm x 0.5mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs (1)Sintered SmCo […]

2019年11月15日星期五

Precise Sm2Co17 Micro Mini Rod Magnets

Rod Micro Samarium Cobalt Magnets Parameter Material Sm2Co17 Dimension D 0.5mm x 5mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs We offer a wide variety of micro magnet products and services.



We are good at micro magnet, normly very small and precise magnets. We can supply Alnico, NdFeB, SmCo, ferrite and other materials with very good tolerances. The size(diameter or length) could be at 0.1-10mm, and the tolerance could be +/-0.005~+/-0.02mm with various shapes. Precise micro magnets The department that deals with the cutting of is equipped to cut very small squares with sections up to 0.50 mm. .50 mm with a precision of ?.05 mm and very big diameters such as the disks for watch-glass up to a diameter of 45mm.

 The department “verifiage” (planar rectification) guarantees flat grinding with parallel sides of all the products we work on such as Rare earth Magnet, synthetic Corundum (ruby and sapphires), all types of ceramics and hard metal. Rare earth Magnet, synthetic Corundum (ruby and sapphires) The tolerance margins we guarantee are normally ±0.01 mm. but in some particular cases we are able to go down to ±0.005 mm. One of our strongest points is the centreless grinding of extra hard materials with a diameter from 0.10 mm. up to 40mm. with a tolerance margin that can reach a precision of up to ±0.001 mm. Samarium Cobalt Ring Miniature Magnets

Rod Micro Samarium Cobalt Magnets

Rod Micro Samarium Cobalt Magnets

Rod Micro Samarium Cobalt Magnets, Miniature Cylinder Magnets, Precise Micro Mini Rod Magnet, Sm2Co17 Micro Cylindrical Magnet, Precision Tiny SmCo5 Magnets, Rare Earth Permanent Magnet Rod Micro Samarium Cobalt Magnets Parameter Material Sm2Co17 Dimension D 0.5mm x 5mm +/-0.0025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 10,000pcs We offer a wide variety of micro […]

Samarium Cobalt Ring Miniature Magnets

Samarium Cobalt Ring Miniature Magnets

Samarium Cobalt Ring Miniature Magnets, Precise Micro Mini Magnet, Sm2Co17 Micro Ring Magnet, Precision Tiny Magnets, Rare Earth Samarium Cobalt Permanent Minuscule Micro Haute Précision Mini Aimant Samarium Cobalt Ring Miniature Magnets Parameter Material Sm2Co17 Dimension OD2.1xID1.6×1.05(a)mm all +/-0.025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 1,000pcs HSMAG Magnet defines “MICRO” as extremely small.We […]

Block SmCo Micro Magnets

Block SmCo Micro Magnets

Block SmCo Micro Magnets, Precise Micro Miniature Magnet Solutions, Sm2Co17 Micro Block Magnet Axially Magnetized, Precise Gluing Magnets, Rare Earth Samarium Cobalt Mini Magnet for micro-motor, optical communication electronics Block SmCo Micro Magnets Parameter Material Sm2Co17 Size 2mm x 2mm x 1.5mm Coating uncoated Magnetized Diametrically Axially HSMAG Magnet defines “MICRO” as extremely small.We believe […]

Precise Micro Magnets SmCo Disc

Precise Micro Magnets SmCo Disc

Precise Micro Magnets SmCo Disc, Round Shaped Micro SmCo Magnet, Disc Sm2Co17 D2 x1.5mm Micro Disc Magnet uncoated Axially Magnetized, Precise Gluing Magnets, Rare Earth Samarium Cobalt Mini-Micro Magnet Precise Micro Magnets SmCo Disc Parameter Material Sm2Co17 Dia 2mm x thick 0.5mm Micro Disc Magnet Coating uncoated Magnetized Diametrically Magnetized We offer a wide variety […]

2019年11月11日星期一

Precision Rare Earth Samarium Cobalt Tiny Magnets

Samarium Cobalt Ring Miniature Magnets, Precise Micro Mini Magnet, Sm2Co17 Micro Ring Magnet, Precision Tiny Magnets, Rare Earth Samarium Cobalt Permanent Minuscule Micro Haute Précision Mini Aimant Samarium Cobalt Ring Miniature Magnets Parameter Material

Sm2Co17 Dimension OD2.1xID1.6×1.05(a)mm all +/-0.025mm Coating uncoated Magnetized Diametrically Axially Min. order quantity: 1,000pcs HSMAG Magnet defines “MICRO” as extremely small.We believe as technoloty develops,modern industry needs more extremely small magnet for micro high-speed motor,medical devices,high-precision measurement devices,new generation of smart phone,electronics,aerospace,defense,military and others. Micro means less space,less power consumption and higher effciency.



Block SmCo Micro Magnets The various magnet can be widely used to make into super hard micro magnetic precision parts for timekeeper, micro-motor, optical communication electronics, electroacoustics, digital camera etc. SmCo magnet is a kind of permanent magnet mainly made of RE samarium, metal Cobalt and other elements. It features high energy product, very low temperature coefficient, and a relatively stable magnetic property under high temperature. Besides, with strong anti-corrosion resistance, generally it doesn’t need any electroplating at all, it can widely applied in motor, meter, sensor, radar, magnetic drive and other high-tech areas.

N42 NdFeB Arc Segment Magnets for VCM Motors

N42 NdFeB Arc Segment Magnets for VCM Motors

N42 NdFeB Arc Segment Magnets for VCM Motors, N42 Arc Permanent Neodymium Magnets for Linear DC Motors, Voice Coil Motors (VCM) or Voice Coil Actuators (VCA), Diametrically Magnet Sintered Neodymium Iron Boron China Supplier N42 NdFeB Arc Segment Magnets for VCM Motors Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB, grade N42 (can be customized) Working Temperature: ≤ […]

Segment Shaped VCM N42SH NdFeB Magnet

Segment Shaped VCM N42SH NdFeB Magnet

Segment Shaped VCM N42SH NdFeB Magnet for USA Customer, Arc Neodymium Permanent N42SH Nd Magnets, Linear DC Motors, Voice Coil Motors (VCM) or Voice Coil Actuators (VCA) Permanent Magnet, VCM Hard Disc Magnet China Supplier Segment Shaped VCM N42SH NdFeB Magnet Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB, grade N42SH Dimensions(mm): OR24.00xIR14.50x120degreexT1.10mm, as shown Unite Wt.: 4.9gram […]

Neo Bar Rectangular Magnet For Houseware Holder

Neo Bar Rectangular Magnet For Houseware Holder

Neo Bar Rectangular Magnet For Houseware Holder for Australia Customer, High Performance Sintered Neodymium Flat Block Magnets, High Grade N45 Rare Earth Powerful NdFeB Magnet, heat treated Flat Bar Rectangle Magnets  Motion (Motors and Solenoids) China Suppliers Neo Bar Rectangular Magnet For Houseware Holder Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB Grade: N45 or other high grade […]

Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer

Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer

Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer, High Performance Sintered Neodymium Flat Magnets, High Grade N35 Rare Earth Powerful NdFeB Magnet, Block Bar Rectangular Magnets FOR Houseware Holder Motion (Motors and Solenoids) China Suppliers Black Epoxy OEM Dimension Flat Bar Magnet N35 for Japan Customer Specifications (1″=25.4mm; 1lbs=0.453kg) Materials: NdFeB Grade: […]

2019年11月8日星期五

Precise Micro Miniature SmCo Magnets Block shaped

Block SmCo Micro Magnets, Precise Micro Miniature Magnet Solutions, Sm2Co17 Micro Block Magnet Axially Magnetized, Precise Gluing Magnets, Rare Earth Samarium Cobalt Mini Magnet for micro-motor, optical communication electronics Block SmCo Micro Magnets Parameter Material Sm2Co17 Size 2mm x 2mm x 1.5mm Coating uncoated Magnetized Diametrically Axially



 HSMAG Magnet defines “MICRO” as extremely small.We believe as technoloty develops,modern industry needs more extremely small magnet for micro high-speed motor,medical devices,high-precision measurement devices,new generation of smart phone,electronics,aerospace,defense,military and others. Micro means less space,less power consumption and higher effciency. The various magnet can be widely used to make into super hard micro magnetic precision parts for timekeeper, micro-motor, optical communication electronics, electroacoustics, digital camera etc. SmCo magnet is a kind of permanent magnet mainly made of RE samarium, metal Cobalt and other elements. It features high energy product, very low temperature coefficient, and a relatively stable magnetic property under high temperature. Besides, with strong anti-corrosion resistance, generally it doesn’t need any electroplating at all, it can widely applied in motor, meter, sensor, radar, magnetic drive and other high-tech areas.

 Micro Magnets, Micro Ring & Block Magnets, Micro precision square magnet, Specially-shaped micro magnets, Microcylinder, Micro Neodymium & SmCo Rod Magnets Various types of Micro Magnets Dimension and Tolerance: All kinds of micro permanent magnet ring is widely used in watches, optical communication, medical, precision machinery and other industries. Precise Micro Magnets SmCo Disc


2019年11月4日星期一

Disc Sm2Co17 D2 x1.5mm Micro Disc Magnets

Disc Sm2Co17 D2 x1.5mm Micro Disc Magnets Micro Magnets, Micro Ring & Block Magnets, Micro precision square magnet, Specially-shaped micro magnets, Microcylinder, Micro Neodymium & SmCo Rod Magnets Various types of Micro Magnets Dimension and Tolerance: All kinds of micro permanent magnet ring is widely used in watches, optical communication, medical, precision machinery and other industries.


Samarium Cobalt Magnet Features
Samarium Cobalt (SmCo) disc magnets are powerful magnets rare earth magnets composed of samarium and cobalt. They are commonly used in high performance motors, magnetic couplings and magnetic separators. These are brittle magnets and are prone to cracking and chipping. Samarium magnets can be used for high temperature applications where neodymium will not work.

Features include:

Samarium cobalt magnets are hard and brittle and may chip or break if dropped.
They have high magnetic properties
Samarium cobalt magnets offer good thermal stability
Samarium cobalt magnets are resistant to corrosion
Samarium cobalt magnets resistant to demagnetization
Temperature Considerations
A Samarium Cobalt magnet can withstand higher temperatures than a Neodymium magnet. The maximum operating temperatures for Samarium Cobalt magnets are between 250 and 550 °C; Curie temperatures range from 700 to 800 °C. Additionally, a Samarium Cobalt magnet is less subject to corrosion than a Neodymium magnet, and usually does not require coating or plating.
Gluing Magnets
Several factors must be considered to assure the effective performance of the magnet, the adhesive and the resulting bond. These include the chemical and physical properties of the magnets and the surfaces to which they are affixed. Detailed coverage of all these factors, along with some adhesives to try, is covered in our white paper Gluing Magnets.
Sm2Co17, D1 x 3mm Micro Rod Magnet, uncoated, Axially Magnetized
Sm2Co17, D1.5 x 3mm Micro Rod Magnet, uncoated, Axially Magnetized
Sm2Co17, D2 x 3mm Micro Rod Magnet, uncoated, Axially Magnetized
Sm2Co17, D2 x1.5mm Micro Disc Magnet, uncoated, Axially Magnetized
Sm2Co17, D1.5mm x 6mm Micro Rod Magnet, uncoated, Axially Magnetized