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Permanent DC Motor Magnet for Electric Tool Motor , Sintered Ferrite Magnet

Permanent DC Motor Magnet for Electric Tool Motor , Sintered Ferrite Magnet

Brand Name:Magunion
Certification:IATF16949, ISO9001
Minimum Order Quantity:1000 pcs
Delivery Time:10-15 days
Payment Terms:L/C, T/T
Place of Origin:Sichuan, China
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Location: Chengdu Sichuan China
Address: Sichuan Dujiangyan Economical & Technical Development Area, Dujiangyan City, Chengdu City, Sichuan Province, P.R.China
Supplier`s last login times: within 17 hours
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Product Details

Permanent DC Motor Magnet for Electric Tool Motor , Sintered Ferrite Magnet


Quick Details:

1. Application: Electric tool motor

2. Material grade: LT07,LT08, LT09

3. Shapes: arc, segments

4. Type: permanent ferrite magnet, sintered ferrite magnet

5. Material: ferrite, strontium, La2O3, CoO


Ferrite magnet (Ceramic magnet) is one of the most cost effective magnetic materials. Composed of Barium or Strontium ferrite, these materials exhibit good resistance to demagnetiztion, and are the lowest cost materials available today. It has a fair to good resistance toward corrosion and it can operate in moderate heat. Ceramic magnet has low energy product and they are usually used in assemblies containing mild steel. Sintered ferrite magnets are hard and brittle and are extensively used in cars, home appliances, fitness equipment, etc.


Applications:

DC motor

Speaker

MRI

Separators

Magnetron

Magnetor

Magnetic Door Catcher

Instrument and Meters

Toys

Arts and Crafts


Magunion Advantages:

Stable quality, good uniformity of performance and size

School-enterprise cooperation, provide professional customized motor magnet program.

Professional new production line, the delivery time of sample is on 7-10 days.


Merchandise name:

Ceramic magnet, permanent magnet, sintered magnet, powerful magnet, segment magnet, motor magnet, generator magnet, cylinder magnet, magnet material, magnetic product, permanent magnetic materials.


Physical Characteristics
Physical PropertiesLT04LT05LT06LT07LT08LT09LT10LT11
Temperature Range
(℃)
-40~+80-40~+80-40~+80-40~+80-40~+80-40~+80-40~+80-40~+80
Electrical Resistivity
(Ω·m)
104~108104~108104~108104~108104~108104~108104~108104~108
Density
(g/cm3)
4.8~5.04.8~5.04.8~5.04.8~5.14.8~5.14.7~5.04.8~5.14.7~5.0
Recoil Permeability(rec)1.05~1.031.05~1.031.05~1.031.05~1.031.05~1.031.05~1.031.05~1.031.05~1.03
Curie Temperature
θt(℃)
460460460450~460450~460450~460450~460450~460
Temperature Coefficient of Remanence Br(%℃)-(0.18~0.2)-(0.18~0.2)-(0.18~0.2)-(0.18~0.2)-(0.18~0.2)-(0.18~0.2)-(0.18~0.2)-(0.18~0.2)
Linear Expansion Coefficient(10-6/℃)9~159~159~159~159~159~159~159~15

Magnet Properties
Type
(Magunion)
Type
(TDK)
Properties
BrHcbHcjBH(max)
GsmTOekA/MOekA/MMGOekJ/m3
LT01/3850±100385±10>3100>246.8>3300>262.73.7±0.229.5±1.6
LT02FB5B4100±100410±103200±150242.4±11.93500±150278.6±11.94.0±0.231.8±1.6
LT03/3950±100395±103650±150290.6±11.93900±150310.5±11.93.8±0.230.2±1.6
LT04FB6B4200±100420±103800±150302.5±11.94000±150318.4±11.94.2±0.233.5±1.6
LT05FB6H4000±100400±103800±150302.4±11.94500±150358.1±11.93.7±0.229.4±1.6
LT06FB9B4500±100450±104300±150342.2±11.94500±250358.2±11.94.9±0.238.4±1.6
LT07FBIH4300±100430±104150±150330.2±11.94800±250382.1±11.94.4±0.235.0±1.6
LT08FB12H4600±100460±104300±150342±11.95000±250398.1±11.95.2±0.241.4±1.6
LT09FB12B4700±100470±104250±150338.4±11.94700±250374.2±11.95.4±0.243.1±1.6
LT10FB9N4600±100460±103500±150278.5±11.93600±150286.5±11.95.1±0.240.4±1.6
LT11FB6N4400±100440±103250±150258.6±11.93300±150262.7±11.94.5±0.235.9±1.6

China Permanent DC Motor Magnet for Electric Tool Motor , Sintered Ferrite Magnet supplier

Permanent DC Motor Magnet for Electric Tool Motor , Sintered Ferrite Magnet

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