Find Verified Ndfeb Magnet Suppliers, Manufacturers and Wholesalers

Product name : Custom Super Strong permanent N52 Neodymium Arc Magnets for PM motor
Shape:Segment, Disc, Cylinder/Rod, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available)
Direction of magnetisation : Through the thickness or through the diameter
Type of coating : Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and so on.
Grade : N38,45H,N40SH,N42SH,N33UH,N33EH
Tolerance in size : +/-0.1 mm

Product name : Custom Super Strong permanent N35 Neodymium Arc Magnets for PM motor
Shape:Segment, Disc, Cylinder/Rod, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available)
Direction of magnetisation : Through the thickness or through the diameter
Type of coating : Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and so on.
Grade : N35,N38,N40,N42,N45,N48,N50,N52
Tolerance in size : +/-0.1 mm

Product name : Custom Super Strong permanent N48 Neodymium Arc Magnets for PM motor
Shape:Segment, Disc, Cylinder/Rod, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available)
Direction of magnetisation : Through the thickness or through the diameter
Type of coating : Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and so on.
Grade : N35,N40,N48,N40M,N42M,N38H,N35SH,N42SH,N33UH,N35EH
Tolerance in size : +/-0.1 mm

From grade n35-n52,
1.Full quality testing machines to ensure the high performance of qulified magnets.
2.We manufactur standard magnets strictly according to the standard gb/t 13560-2009, by inspection of material br, hcj, hcb, bhmax, and fully as per customers' requirement of max working tempreture



By sea/by air packing

We can make n35 to n52; n35sh to n45sh; n35uh to n40uh

Paper carton and wood case

We specialize in manufacturing oem magnets in terms of shapes, sizes, magnetic properties, and coatings etc.

48 pcs/box

1, material: neodymium-iron-boron
2, grade:n35-n50, n35m-m42m33h-42h, 33sh-42sh, 28uh-38uh, 28eh-35eh, 28ah-35ah
The temperature operation up from 80 centigrades to 230 centigrades.
3, shape: stick/cylindri/disc/block/coil/bar/sheet/ball/sphere, customized shapes for ndfeb magnets are available.
4, process: raw materials-mixing-melting-crushing-milling-pressing-sintering-surface grinding-griding maching-coating-inspection-packing.
5, coating:zn, ni, nicuni, au, cu, ag, and black epoxy etc.
6, directions of magnetization:magnetized through the thickness, axially, diametral, multi-poles, radial magnetized, and customzied specific requirements magnetized
7, aplication: neodymium(ndfeb) magnet are widely used in transportations, electronics, communication equipment, medical equipments, home aplications, and magnetic finery, and other magnetic applications.

Stadard air packing, box+foam+metal.
We can make the packages as customer's request.

1, material: neodymium-iron-boron
2, grade:n35-n50, n35m-m42m33h-42h, 33sh-42sh, 28uh-38uh, 28eh-35eh, 28ah-35ah
The temperature operation up from 80 centigrades to 230 centigrades.
3, shape: stick/cylindri/disc/block/coil/bar/sheet/ball/sphere, customized shapes for ndfeb magnets are available.
4, process: raw materials-mixing-melting-crushing-milling-pressing-sintering-surface grinding-griding maching-coating-inspection-packing.
5, coating:zn, ni, nicuni, au, cu, ag, and black epoxy etc.
6, directions of magnetization:magnetized through the thickness, axially, diametral, multi-poles, radial magnetized, and customzied specific requirements magnetized
7, aplication: neodymium(ndfeb) magnet are widely used in transportations, electronics, communication equipment, medical equipments, home aplications, and magnetic finery, and other magnetic applications.

Stadard air packing, box+foam+metal.
We can make the packages as customer's request.

1,material: Neodymium-Iron-Boron
2,Grade:N35-N50,N35M-M42M33H-42H,33SH-42SH,28UH-38UH,28EH-35EH,28AH-35AH
The temperature operation up from 80 centigrades to 230 centigrades.
3,Shape: stick/cylindri/disc/block/coil/bar/sheet/ball/sphere,customized shapes for NdFeB Magnets are available.
4,Process: Raw materials-Mixing-Melting-Crushing-Milling-Pressing-sintering-Surface Grinding-Griding Maching-Coating-Inspection-Packing.
5, Coating:Zn, Ni,NiCuNi, Au,Cu,Ag,and Black Epoxy etc.
6,Directions of Magnetization:magnetized through the thickness,axially,diametral,multi-poles,radial magnetized,and customzied specific requirements magnetized
7,Aplication: Neodymium(NdFeB) Magnet are widely used in transportations, electronics,communication equipment, medical equipments,home aplications,and magnetic finery,and other magnetic applications.

Stadard air packing, Box+Foam+Metal.
We can make the packages as customer's request.

Quality control and sampling plan: sampling plan for magnetic properties or dimensional attributes is performed according to the customer's specific requests. Otherwise we use mil standard 105d sampling plan for normal inspection.Test equipment: * the magnetic properties of test samples are determined using a modern bh tracer potting a full loop demagnetization curve.* high accuracy calibrated gaussmeters, fluxmeters, and some other necessary measuring tools are used for appropriated parts.Physical and magnetic tolerance: in the absence of clear instruction on magnetic and physical tolerances, we use magnetic material producers association (mmpa) standard specification for permanent magnet material as a guideline.Processing
Procure material-scaling and mixing-vacuum melting-air-flow grinding-pressing-vacuum sintering-properties testing(grinding, liner cutting, drilling, cutting)-prior inspection-
Coating-magnetization&packing-final inspection-shipment
Application for ndfeb magnet:
Magnetic separator, sensors, wind generators, vibration motors, dc motors, servo motors, linear motors, vcm, mri, loudspeakers, linear actuators, drives, toys, bags, household appliances, microphone parts, transmission equipments...

1. Our products have competitve price owing to in ZheJiang, which has rich rare earth raw materials

2. We are a professional rare earth permanent magnet producer. We have rich experiences in NdFeB magnets producing and can produce magnets acccording to your specifications.

3. We have advanced facility and state-of-art fabricating process which assure sintered Ndfeb magnets.

4. We deliver goods in time and have good after-sale service. Committed to customers with our best service and with the most that we can do for you.

5. Sintered neodymium iron boron rare earth magnet is the most powerful, widely used in many industrial areas. If you are interested in our items, please advise us

6. Samples are available, welcome your inquiry.Sinomake Magnet is your reliable partner.


According to the customer requirement to do the packing.

We are the sub-company of Baotou Steel Rare Earth Magnetic Material Co.,Ltd which has owned
Grade of NdFeB magnet:
Magnet N-( N30,N33,N35, N38, N40, N42, N45, N48, N50,N52), Highest working temperature resistance: 80oC
Magnet M-(N33M,N35M, N38M, N40M,N42M, N45M, N48M,N50M), Highest working temperature resistance: 100oC
Magnet H-(N33H,N35H, N38H, N40H, N42H, N44H,N46H,N48H,N50H), Highest working temperature resistance: 120oC
Magnet SH-(N30SH, N33SH, N35SH, N38SH, N40SH, N42SH,N45SH), Highest working temperature resistance: 150oC
Magnet UH-( N30UH, N33UH, N35UH, N38UH,N40UH,N42UH), Highest working temperature resistance: 180oC
Magnet EH-(N28EH, N30EH, N33EH, N35EH,N38EH) Highest working temperature resistance: 200oC
Magnet VH-(N30VH, N33VH) Highest working temperature resistance: 220oC.


Packing: Standard.

NdFeB magnet.

Magnet n-( n30, n33, n35, n38, n40, n42, n45, n48, n50, n52, n55), working temperature:80 deg.
Magnet m-(n33m, n35m, n38m, n40m, n42m, n45m, n48m, n50m), working temperature:100 deg.
Magnet h-(n33h, n35h, n38h, n40h, n42h, n44h, n46h, n48h), working temperature:120 deg.
Magnet sh-(n30sh, n33sh, n35sh, n38sh, n40sh, n42sh, n45sh), working temperature:150 deg.
Magnet uh-( n30uh, n33uh, n35uh, n38uh, n40uh), working temperature:180 deg.
Magnet eh-(n28eh, n30eh, n33eh, n35eh, n38eh) working temperature:200 deg.
Magnet ah-(n28ah, n30ah, n33ah) working temperature:220 deg.
Our factory can manufacture ndfeb magnet in various size and shapes(like block, arc, cylender, ring, bar ect.), according to the customer's specification
Surface treatments: zinc, ni-cu-ni, epoxy

Carton

Known as third generation of rare earth magnets, neodymium iron boron (NDFEB) magnets are the most powerful and advanced commercialized permanent magnet today. Since they are made from neodymium, one of the most plentiful rare earth elements, and inexpensive iron, NDFEB magnets offer the best value in cost and performance.
Ndfeb magnets are available in both sintered and bonded forms. Sintered NDFEB offers the highest magnetic properties (28 mgoe to 50 mgoe) while bonded ndfeb offers lower energy properties. Although bonded magnets do not possess magnetic properties as advanced as those of sintered magnets, they can be made in shapes and sizes that are difficult to achieve with sintering.

A variety of coatings can be applied to the magnets' surface to overcome the principle drawback of neodymium-based magnets, their tendency to corrode easily.

1: NdFeB, $12USD/kg, 2:SmCo, $65usd/kg
3: Alnico: $12USD/kg,4:hard ferrite magnets, $1.00 USD/kg,5:flexible magnet: 1.00USD/kg
6: Y25, speaker magnet,D<100MM, $520USD/Ton

Product name: ndfeb magnet
Materials trademark:
N35--n50ú¼33m--48mú¼30h--45hú¼27sh--45shú¼25uh--40uhú¼23eh--38eh
All trademarks are available.
Working temperature: 80-200ú¿íµú¬
Product feature:
High anti- degausser
If it did not coating or electroplating, materials will corrodible
Very adamancy and crisp
Stability in common temperature
Does not apply to high temperature environment
High cost / capability proportion
Surface treatment:
Zinc, nickel, silver, gold
Epoxy resin spraying



Standard export packing

Materials: Nd2Fe14B+ other rare earth material

Country of Origin:China (mainland)

Brand Name:Alloy Magnets

Applications:

.Big blocks: widely used in motors, cleaning machines and medical equipment
.Small blocks: widely used in toys and decoration
.Properties: N35 to N52, N30M to N50M, N30H to N48H, N30SH to N45SH, N28UH to N40UH, N28EH to N38EH

Primary Competitive Advantages:

"green" product
.Experienced technical staff
Competitive price
High quality
Good service
Prompt delivery

Product technical specification varies from its grade.Ndfeb magnets are used in audio, magnetic couplings, power generators, reed switch
Applications, sensors, dc motors, automotive starters, servomotors, and a multitude of other
Applications.


Sintered ndfeb magnet is mainly produced according with custom design, so there are no standard sizes. The magnets could be made into following shape: discs , cylinders, cubes, tubes, plates, rings, arc segments and other special shape.

Ndfeb magnet
Available in a very wide range of shapes, sizes and grades. Ndfeb magnets was primarily for voice coil motors (vcm's) in hard disk drives
Aother applications include high performance motors, brushless dc motors, magnetic separation, magnetic resonance imaging, sensors and loudspeakers.

15kg-20kg/box.