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Sintered Ring Plated N30-N30AH Neodymium Iron Boron  Magnets

Sintered Ring Plated N30-N30AH Neodymium Iron Boron Magnets



Terîf

Product Name

Magnetên Neodymium

Sinif

N30-N55, N30M- 52M, N30H-52H, N30SH-48SH, 30UH-45UH, 28EH-40EH, 35AH

Mezinayî

Size Custom

Cins

Block, Round/Disc, Ring, Cylinder, Bar, Countersunk, Segment, Hook, Cup, Trapezoid, etc

Surface Plating

Nickel, Zn, Ni-Cu-Ni , Epoxy ,Rubber, Gold, Sliver

Magnetîzasyon

Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized

Hejmarê herî kêm

We have no MOQ requirement, we will quote to you per your quantity.

Agahdariyên Pakêkirinê:

QM's standard air/sea shield packing.

Demjimêrînê:

3-30days according to the products

Shipment

Express via DHL/FedEx/UPS, or by sea.

Mînak

Berdeste

Magnetên Sintered NdFeB magnetên daîmî yên bazirganî yên herî hêzdar in ku îro têne peyda kirin, ku hilbera enerjiyê ya herî zêde ji 26 MGOe heya 52 MGOe diguhere. Nd-Fe-B nifşa sêyemîn a magneta daîmî ye ku di salên 1980-an de hatî pêşve xistin. Ew têkeliyek ji remanbûn û zordestiya pir bilind heye, û bi cûrbecûr pîvan, mezinahî û şekil tê. Bi taybetmendiyên xwe yên magnetîkî yên hêja, maddeya xav a berbelav û bihayên nisbeten kêm, Nd-Fe-B di sêwirana materyalên magnetîkî yên nû de an şûna materyalên magnetîkî yên kevneşopî yên wekî seramîk, Alnico û Sm-Co de nermbûnek zêdetir pêşkêşî dike da ku bigihîje karbidestiya bilind, lêçûna kêm û hêj bêtir. cîhazên kompakt.

Taybetmendiyên Magnetîkî yên Magnetên NdFeB yên Sintered

1. Berhemên Lîsanskirî yên ji hêla SSMC-MQ - Standard Qalîteya ISO 9002 ve hatî pejirandin
2. Daneyên jorîn ên pîvanên magnetîkî û taybetmendiyên fizîkî li germahiya odeyê têne dayîn.
3. Germahiya karûbarê herî zêde ya magnetê ji ber dirêjahî û pîvan û faktorên hawîrdorê ve tê guheztin.
4.Special properties can be achieved with custom method.

Taybetmendiyên Fîzîkî û Mekanî

Tevgeriya Tîrmehê

7.7 kcal/m-h-°C

Modulê Ciwan

1.7 x 10⁴ kg/mm2

Hêza Bending

24 kg/mm2

Hêza Zexmkirî

80 kg/mm2

Berxwedana Elektrîkê

160 µ-ohm-cm/cm2

Tîrî

7.4-7.55 g / cm3

Serhişkiya Vickers

500 - 600

Avantajên Magneta sintered
* Inductiona Br Niştecîh a zehf xurt.
* Kapasîteya berxwedana demagnetîzasyonê ya hêja.
* Bihayê baş li gorî taybetmendiyên wê yên magnetîkî yên bilind.

QM Production Flow Chart

22QM PRODUCTION FLOW CHART

Coating for NdFeB Magnets

Available Coatings

Thickness (Microns)

Reng

Berxwedan

Passivation

 

1

Grey zîv

Temporary Protection

nickel

Ni+Ni

10-20

Ziravê Ronahî

Excellent against Humidity

 

Ni+Cu+Ni

 

 

 

Çingo

Zn

8-20

Bright Blue

Good Against Salt Spray

 

C-Zn

 

Shinny Color

Excellent Against Salt Spray

Qûtîk

Ni+Cu+Sn

15-20

Zîv

Superior  Against Humidity

Zêr

Ni+Cu+Au

10-20

Zêr

Superior  Against Humidity

Sifir

Ni + Cu

10-20

Zêr

Temporary Protection

Bil

Bil

15-25

Black, Red,Grey

Excellent Against Humidity
Salt Spray

 

Ni+Cu+Epoxy

 

 

 

 

Zn+Epoxy

 

 

 

Şîmyawî

Ni

10-20

Grey zîv

Excellent Against Humidity

1

Packing & Shipping

未标题-1(5)

Specifications
Taybetmendiyên Magnetîkî yên Magnetên NdFeB yên Sintered
SinifMax. Energy ProductRemanenceCoercive ForceRev. Temp. Coeff.Curie Temp.Tempîna xebatê.
(BH) maxBrHcHciBdHdTcTw
MGOekJ/m3kGmTkOekA/mkOekA/m% / ° C% / ° C° C° C
N3331-33247-26311.30-11.701130-1170> 10.5> 836> 12> 955-0.12-0.631080
N3533-36263-28711.70-12.101170-1210> 10.9> 868> 12> 955-0.12-0.631080
N3836-39287-31012.10-12.501210-1250> 11.3> 899> 12> 955-0.12-0.631080
N4038-41302-32612.50-12.801250-1280> 11.6> 923> 12> 955-0.12-0.631080
N4240-43318-34212.80-13201280-1320> 11.6> 923> 12> 955-0.12-0.631080
N4543-46342-36613.20-13.701320-1380> 11.0> 876> 12> 955-0.12-0.631080
N4846-49366-39013.60-14.201380-1420> 10.5> 835> 11> 876-0.12-0.631080
N5047-51374-40613.90-14.501390-1450> 10.5> 836> 11> 876-0.12-0.631080
N5249-53390-42214.2-14.81420-1480> 10.0> 796> 11> 876-0.12-0.631080
N30M28-32223-25510.90-11.701090-1170> 10.2> 812> 14> 1114-0.12-0.59320100
N33M31-35247-27911.40-12.201140-1220> 10.7> 851> 14> 1114-0.12-0.59320100
N35M33-37263-29411.80-12.501180-1250> 10.9> 868> 14> 1114-0.12-0.59320100
N38M36-40286-31812.30-13.001230-1300> 11.3> 899> 14> 1114-0.12-0.59320100
N40M38-42302-33412.60-13.201260-1320> 11.6> 923> 14> 1114-0.12-0.59320100
N42M40-44318-35013.00-13.501300-1350> 11.6> 923> 14> 1114-0.12-0.59320100
N45M42-46334-36613.20-13.801320-1380> 11> 876> 14> 1114-0.12-0.59320100
N48M46-46366-39013.6-14.21360-1420> 11> 876> 14> 1114-0.12-0.59320100
N33H31-34247-27111.30-11.701130-1170> 10.5> 836> 17> 1353-0.11-0.58320-350120
N35H33-36263-28711.70-12.101170-1210> 10.9> 868> 17> 1353-0.11-0.58320-350120
N38H36-39287-31012.10-12.501210-1250> 11.3> 899> 17> 1353-0.11-0.58320-350120
N40H38-41302-32612.40-12.801240-1280> 11.6> 923> 17> 1353-0.11-0.58320-350120
N42H40-43318-34212.80-13.201280-1320> 11.6> 923> 17> 1353-0.11-0.58320-350120
N45H43-46342-36613.30-13.901330-1390> 11.6> 923> 17> 1353-0.11-0.58320-350120
N48H46-49366-39013.60-14.201360-142-> 11.6> 923> 16> 1274-0.11-0.58320-350120
N33SH31-34247-27211.30-11.701130-1170> 10.6> 836> 20> 1592-0.11-0.55340-360150
N35SH33-36263-28711.70-12.101170-1210> 11.0> 868> 20> 1592-0.11-0.55340-360150
N38SH36-39287-31012.10-12.501210-1250> 11.4> 899> 20> 1592-0.11-0.55340-360150
N40SH38-41302-32612.10-12.801240-1280> 11.6> 923> 20> 1592-0.11-0.55340-360150
N42SH40-43318-34212.80-13.401280-1340> 11.6> 923> 20> 1592-0.11-0.55340-360150
N45SH43-46342-36613.30-13.901330-1390> 11.6> 923> 20> 1592-0.11-0.55340-360150
N28UH26-29207-23110.20-10.801020-1080> 9.6> 768> 25> 1990-0.11-0.51350-380180
N30UH28-31223-24710.80-11.301080-1130> 10.2> 816> 25> 1990-0.11-0.51350-380180
N33UH31-34247-26311.30-11.701130-1170> 10.7> 852> 25> 1990-0.11-0.51350-380180
N35UH33-36263-28711.80-12.201180-1220> 10.9> 899> 25> 1990-0.11-0.51350-380180
N38UH36-39287-31012.20-12.701220-1270> 11.3> 854> 25> 1990-0.11-0.51350-380180
N28EH26-29211-23610.40-10.901040-1090> 9.8> 784> 30> 2388-0.11-0.51350-380200
N30EH28-31223-24710.80-11.301080-1130> 10.2> 812> 30> 2388-0.11-0.51350-380200
N33EH31-33247-26311.30-11.701130-1170> 10.7> 852> 30> 2388-0.11-0.51350-380200
N35EH33-36263-28711.80-12.201180-1220> 10.9> 868> 30> 2388-0.11-0.51350-380200
N28AH26-29207-23110.30-10.901030-1090> 9.8> 780> 35> 2786-0.11-0.51350-380220
N30AH28-31223-24710.80-11.301180-1130> 10.2> 812> 35> 2786-0.11-0.51350-380220
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