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Brand: Besten
Packaging: Foam protecter box ,inner box ,then into the standard export carton
Supply Ability: 5000TON/Y
Min. Order: 3000 Piece/Pieces
Certificate: ISO14001/OHSAS18001/ IATF16949 this year)/ REACH /ROHS
cast alnico magnet 1.Certification:ISO9001:2008 and ISO/TS16949:2009 2.Shape:Ring 3.Size:Dx dx H, mm 4.Grade:Alnico2,3,5, cast alnico magnet 1. Grade: LN9 LN10 LNG13 LNGT18 LNG44 LNGT28 LNGT40 LNGT72. 2. Shapes: Block, Ring, Disc, Ball, sheet and so on. 3. Advantages: Excellent ability to withstand extreme...
Brand: Besten
Packaging: Foam protecter box ,inner box ,then into the standard export carton
Supply Ability: 5000TON/Y
Min. Order: 3000 Piece/Pieces
Certificate: ISO14001/OHSAS18001/ IATF16949 this year)/ REACH /ROHS
Alnico magnetsl are manufactured through either a casting or sintering process. Alnico magnet is very hard and brittle. Alnico materials (composed predominantly of aluminum, nickel, and cobalt with minor amounts of other elements including titanium and copper) permit design latitudes providing high indications, high...
Brand: Besten
Packaging: Foam protecter box ,inner box ,then into the standard export carton
Supply Ability: 5000TON/Y
Min. Order: 3000 Piece/Pieces
Certificate: ISO14001/OHSAS18001/ IATF16949 this year)/ REACH /ROHS
Min. Order:10 pcs;Packing:CARTONS;Transportation:by air/sea/express;DeliveryDate:10days;PaymentType:T/T, L/C;Trademark:Bestway;Functions:sensor,motor Cast Alnico is a metal alloy consisting of aluminum, nickel, cobalt, iron and other trace elements of metal. With the different metal compositions of Magnetic material,...
Brand: Besten
Packaging: Foam protecter box ,inner box ,then into the standard export carton
Supply Ability: 5000TON/Y
Min. Order: 3000 Piece/Pieces
Certificate: ISO14001/OHSAS18001/ IATF16949 this year)/ REACH /ROHS
Alnico magnets, composed of primarily aluminum, nickel, and cobalt, were developed in the 1940's. This class of magnet remains a preferred material be Cast Alnico 5 is the most commonly used of all the cast Alnico's .It combines high indications with a high energy product of 5 MGOe or more and is used extensively in...
Brand: Besten
Packaging: Foam protecter box ,inner box ,then into the standard export carton
Supply Ability: 5000TON/Y
Min. Order: 3000 Piece/Pieces
Certificate: ISO14001/OHSAS18001/ IATF16949 this year)/ REACH /ROHS
1. quality management system certificate : ISO9001:2008 2. certificate:ISO/TS 16949:2009 3. environmental management system certificate High quality Cast Alnico magnet Cast Alnico 5 is the most commonly used of all the cast Alnico's .It combines high indications with a high energy product of 5 MGOe or more and is used...
China Cast Alnico Magnet Suppliers
Alnico materials (composed predominantly of aluminum, nickel, and cobalt with minor amounts of other elements including titanium and copper) permit design latitudes providing high indications, high energies and relatively high coercivities. AlNiCo Magnets are characterized by excellent temperature stability and good resistance to demagnetization from vibration and shock. Alnico Magnets offer the best temperature characteristics of any standard production magnet material available. They can be used for continuous duty applications where temperature extremes up to 930F can be expected. Alnico Magnet, alnico magnets, Alnico Bar Magnet, alnico horseshoe magnet
Alnico magnetsl are manufactured through either a casting or sintering process. AlNiCo Magnet is very hard and brittle. Machining or drilling can not therefore be accomplished by ordinary methods.Holes are usually cored in at the foundry. Magnets are cast or sintered as closely as possible to required sized so that abrasive grinding to finish dimensions and tolerances is minimized
Specialized casting techniques used to achieve the unique crystalline grain orientation found in the alnico 5 and 8 grades.These anisotropic grades are designed to produce high magnetic output in a specified direction.Orientation is achieved during heat treatment, by cooling the casting from 2000F at a controlled rate within a magnetic field which conforms to the preferred direction of magnetization. Alnico 5 and Alnico 8 are anisotropicand exhibit a preferred direction of orientation,Magnetic orientation should be specified on your drawing when you send an order to us. alnico magnet, alnico magnets
Cast Alnico 5 is the most commonly used of all the cast Alnico's .It combines high indications with a high energy product of 5 MGOe or more and is used extensively in rotation machinery, communications, meters and instruments, sensing devices and holding applications. The higher resistance to demagnetization(coercive force) of Alnico 8,cobalt content to 35%,allows this material to function well for short lengths or for length to diameter ratios of less than 2 to 1.
Sintered Alnico materials offer slightly lower magnetic properties butbutter mechanical characteristics than the cast Alnico materials.Sintered Alnico magnets are most suitable in small sizes(less than 1 oz.)in this process. The desired mix of metal powder is pressed to shape and size in a die,then sintered at 2300 F in a hydrogen atmosphere.The sintering process is well suited to large volume production,and results in parts which are structurally stronger than cast magnets.Relatively close tolerances can be achieved without grinding. alnico magnet, alnico magnets
The Characteristics of Alnico Magnet:
*Small changes in magnetic properties to temperature effects
*Maximum working temperature can be as high as 450oC~550oC.
*Low coercive force.
*Strong corrosion resistance capability,no coating needed for surface protection.
Typical Applications for Alnico magnet:
Widely used applications such as instruments and meters which require very stable temperature properties.
Electronic ignition systems, watt bour meters, volt-amp meters. medical instruments, industrial motors, magnetic reed switches, generators, hand tools, vending machines. alnico magnet, alnico magnets
Grade | Br | Hc | (BH)max | MMPA Equivalent | Temp. Coefficient α (Br) | Tc | Tw | |||
mT | KGs | KA/M | Oe | KJ/m3 | MGOe | %/oC | oC | oC | ||
LN9 | 690 | 6.9 | 37 | 470 | 10.0 | 1.25 | Alnico1 | -0.03 | 760 | 500 |
LNG12 | 700 | 7 | 40 | 500 | 12.0 | 1.50 | Alnico2 | -0.03 | 810 | 500 |
*LNG13 | 680 | 6.8 | 48 | 600 | 12.0 | 1.50 | Alnico2 | -0.03 | 810 | 500 |
*LN10 | 600 | 6 | 40 | 500 | 10 | 1.2 | Alnico3 | -0.03 | 760 | 500 |
LNGT18 | 580 | 5.8 | 90 | 1130 | 18.0 | 2.20 | [l.Alnico7] | -0.03 | 860 | 500 |
LNG16 | 800 | 8 | 53 | 660 | 16.0 | 2.00 | [Alnico4] | -0.02 | 850 | 500 |
LNG34 | 1180 | 11.8 | 44 | 550 | 35.0 | 4.30 | [Alnico5C] | -0.02 | 890 | 500 |
LNG37 | 1180 | 11.8 | 48 | 600 | 37.0 | 4.65 | Alnico 5 | -0.02 | 890 | 500 |
LNG40 | 1220 | 12.2 | 48 | 600 | 40.0 | 5.00 | -0.02 | 890 | 500 | |
LNG44 | 1220 | 12.2 | 52 | 650 | 44.0 | 5.50 | Alnico 5 DG | -0.02 | 890 | 500 |
LNG 52 | 1250 | 12.5 | 55 | 690 | 52.0 | 6.50 | Alnico 5-7 | -0.02 | 890 | 550 |
LNG60 | 1300 | 13 | 56 | 700 | 60.0 | 7.50 | Alnico 6 | -0.02 | 890 | 500 |
LNGT28 | 1050 | 10.50 | 56 | 700 | 28.0 | 3.50 | Alnico 8 | -0.02 | 860 | 550 |
LNGT32 | 800 | 8 | 104 | 1300 | 34 | 4.25 | -0.03 | 860 | 550 | |
LNGT38 | 820 | 8.2 | 110 | 1380 | 38.0 | 4.75 | -0.03 | 860 | 550 | |
LNGT44 | 880 | 8.8 | 120 | 1500 | 44.0 | 5.50 | -0.03 | 860 | 550 | |
LNGT60 | 900 | 9 | 110 | 1380 | 60 | 7.5 | Alnico 9 | -0.03 | 860 | 550 |
LNGT72 | 1050 | 10.5 | 112 | 1410 | 72 | 9 | | -0.03 | 860 | 550 |
LNGT36J | 700 | 7 | 140 | 1750 | 36 | 4.5 | Alnico 8HC | -0.03 | 860 | 550 |
Demagnetization Curve of Cast Alnico
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Mr. Timo Sun
Tel:86-0574-86680360
Fax:86-0574-86680370
Email:sales@bestenmagnet.com
Address:No.777, Zhongguan West Road, Zhenhai District, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.