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High Quality Fb9 Ferrite Ring Magnets for Motor Industry图1High Quality Fb9 Ferrite Ring Magnets for Motor Industry图2

High Quality Fb9 Ferrite Ring Magnets for Motor Industry

$0.10 / Pieces
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Order Quantity:
1 Set / Sets
Supply Ability:
1000 Set / Sets per Month
Port:
shanghai
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Delivery Detail:
5 days
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Product Details
Product Name: High Quality Fb9 Ferrite Ring Magnets for Motor Industry Coating: No Need Shape: Round Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet Magnetocrystalline Anisotropy: Anisotropic Magnet Type: Permanent Certification: RoHS, ISO9001, SGS Grade: Y30~Y38 Trademark: SPNER Transport Package: CTN/Pallet Specification: D40-50*d24-34*h15-45 Origin: China HS Code: 8505119000 Product Description I.Ferriteanisotropicsintered magneticringsAnisotropic sintered ferrite magnets have higher magnetic properties compare with isotropic ferrite magnet. However,this type of magnets can only be magnetized along the preferred direction;the sintered Ferrite has an excellentresistance to demagnetization.The Polar Anisotropic Ferrite Ring Magnets are the magnets with multipoles in ring shape. They have become the keycomponent of stepping motors which are widely used in computer peripheral and consumer electronics, such as washingmachine,different types of pumps, printer and digital -camera,etc. II.Features:Using the latest innovative technologies to make magnetic multi pole rings with high coercive force, strong corrosionresistance and oxidation resistance. The surface of magnetic flux density has reached 0.2T, Concerning widelyapplication with large difficulties of 4 poles magnet which density can reach 0.18~0.195T.According to customer's request, good quality with competitive price and best delivery time, one station service.Guarantee the best price based on the same quality.Product NameFerrite Magnetic RingDescriptionFerrite anisotropic sintered multipole ringMaterialThe low cost magnetic material, main contents ferric oxide, barium and strontiumWorking temperature250 degreeManet ShapeRound , CylindricalDimension scope¢(12-70)*¢(7-35)*40FeaturesA low cost alternative to other magnetic materials, good resistance to corrosion & demagnetization.ApplictionsDC brushlessmotors, Precision motors,Louder speakers, Magnetic Separators, Automotive Sensors, etcPackingCarton or pallets or as per customer's requirementShippingBy sea, By air, by Express wayIII. Manufacturing Process :1.Two Manufacturing process :Dry process can produce isotropic & anisotropic magnets, tool can be changed and developed easily.By wet process, only anisotropic magnets can be produced, it is complicated to change the tool and the tooling charge is much higher.2.Magnetization :Isotropic ferrite magnets are not oriented and can be magnetized in any direction. Anisotropic ferrite magnets are different,they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.V. Specification of partially sintered ferrite magnetSPN Ferrite magnets listNo.ProductSpecification & polespropertyapplication1Ferrite ring magnet D60*d40*h10-10P1500-1600GSCook hood motor,Integrated cooker motor2Ferrite ring magnet D54*d35*h42-8P1800-1950GS3Ferrite ring magnet D51.2*d33.3*h27-4P1500-1600GSDC brushless centrifuge motor4Ferrite ring magnet D50.3*d30*h21-8P1800-1950GSAir conditioner motor 5Ferrite ring magnet D49.2*d30.5*h22-8P1850-1950GSAir cleaner motor 6Ferrite ring magnet D36*d18*h25-4P1800-1900GSFan motor 7Ferrite ring magnet D35*d16.5*h24-8P1800-1900GSDish-washing machineWater pump motor Fan motor8Ferrite ring magnet D35*d14*h25-6P1900-2000GS9Ferrite ring magnet D34.8*d17*h26-8P1900-2000GS10Ferrite ring magnet D35*d14*h25-6P1900-2000GS11Ferrite ring magnet D34.75*d14*h25-8P1700-1800GS12Ferrite ring magnet D37.7*d16*h15-6P1900-2000GS13Ferrite ring magnet D35.3*d15*h24-6P1800-1900GS14Ferrite ring magnet D30*d21.2*h25.4-24P1500-1600GS15Ferrite ring magnet D27*d12*h20-4P1700-1800GSSolar pumpwashing machineDrain pumpeHeat dissipation fan16Ferrite ring magnet D28.4*d12.8-h15-6P1800-1900GS17Ferrite ring magnet D39.2*d20*h40-8P1500-1600GS18Ferrite ring magnet D35.8*d15.8*h20-8P1800-1900GS19Ferrite ring magnet D45.5*d25.5*h20-8P1900-2000GS20Ferrite ring magnet D49.2*d30.5*h22-8P1800-1900GSFan motor21Ferrite ring magnet D40*d17.2*h50-4P1600-1700GS22Ferrite ring magnet D17.7*d8.45*h16.71500-1600GSCar steering headlight 23Ferrite ring magnet D32*d10.6*h18-4P1500-1600GS24Ferrite ring magnet D51.2*d33.3*h27-4P1500-1600GSCentrifugal motor25Ferrite ring magnet D50.3*d30*h21-8P1800-1950GSIron shell motor, plastic seal motor, coil fan motor, wave wheel motor for washing machine26Ferrite ring magnet D74*d53*h28-8P1800-1900GSCooker hood motor27Ferrite ring magnet D64*d44*h39-8P1800-1900GSIntegrated cooker motor 28Ferrite ring magnet D74.3d*51*h25-8P1800-1900GS29Ferrite ring magnet D71.4*d53*h28-8P1700-1800GSDC variable frequency motor30Ferrite ring magnet D54*d35*h40-8P1800-1950GSCooker hood motor 31Ferrite ring magnet D54.5*d33.8*h40-8P1800-1950GS32Ferrite ring magnet D50.3*d30*h21-8P1800-1950GSAir conditionerfanmotor33Ferrite ring magnet D35*d16.8*h24-8P1800-1900GS34Ferrite ring magnet D37.2*d16*h14-8P1900-2000GSClothes dryerbath bullyIV. Magnetic Properties of Hard Ferrite (Ceramic) MagnetsProperties of Sintered permanent ferrite Grade Remanence (Br) Coercive force (HcB)Intrisic Coercivity (HcJ) Max Energy product (BH)maxmTKGaussKA/mKOeKA/mKOeKJ/m3MGOeY8T200~2352.0~2.35125-1601.57-2.01210-2802.64-3.516.5-9.50.8-1.2Y22H310~3603.10~3.60220-2502.76-3.14280-3203.51-4.0220.0-24.02.5-3.0Y25360~4003.60~4.00135-1701.70-2.14140-2001.76-2.5122.5-28.02.8-3.5Y26H-1360~3903.60~3.90200-2502.51-3.14225-2552.83-3.2023.0-28.02.9-3.5Y26H-2360~3803.60~3.80263-2883.30-3.62318-3503.99-4.4024.0-28.03.0-3.5Y27H350~3803.50~3.80225-2402.83-3.01235-2602.95-3.2725.0-29.03.1-3.6Y28370~4003.70~4.00175-2102.20-3.64180-2202.26-2.7626.0-30.03.3-3.8Y28H-1380~4003.80~4.00240-2603.01-3.27250-2803.14-3.5227.0-30.03.4-3.8Y28H-2360~3803.60~3.80271-2953.40-3.70382-4054.80-5.0826.0-30.03.3-3.8Y30H-1380~4003.80~4.00230-2752.89-3.46235-2902.95-3.6427.0-32.53.4-4.1Y30H-2395~4153.95~4.15275-3003.45-3.77310-3353.89-4.2027.0-32.03.4-4.0Y32400~4204.00~4.20160-1902.01-2.39165-1952.07-2.4530.0-33.53.8-4.2Y32H-1400~4204.00~4.20190-2302.39-2.89230-2502.89-3.1431.5-35.03.9-4.4Y32H-2400~4404.00~4.40224-2402.81-3.01230-2502.89-3.1431.0-34.03.9-4.3Y33410~4304.10~4.30220-2502.76-3.14225-2552.83-3.2031.5-35.03.9-4.4Y33H410~4304.10~4.30250-2703.14-3.39250-2753.14-3.4531.5-35.03.9-4.4Y34420~4404.20~4.40200-2302.51-2.89205-2352.57-2.9532.5-36.04.1-4.4Y35430~4504.30~4.50215-2392.70-3.00217-2412.73-3.0333.1-38.24.1-4.8Y36430~4504.30~4.50247-2713.10-3.40250-2743.14-3.4435.1-38.34.4-4.8Y38440~4604.40~4.60285-3053.58-3.83294-3103.69-3.8936.6-40.64.6-5.1Y40440~4604.40~4.60330-3544.15-4.45340-3604.27-4.5237.6-41.84.7-5.2V. 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