Bütün Kateqoriyalar
Sinterlənmiş Havşa Kaplamalı N30-N30AH Neodim Dəmir Bor Maqnitləri

Sinterlənmiş Havşa Kaplamalı N30-N30AH Neodim Dəmir Bor Maqnitləri



təsvir

Məhsul Adı

Neodimium Maqnitləri

Dərəcəli

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

boy

Xüsusi Ölçü

Formalaşdırmaq

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

Surface Plating

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

Maqnetizasiya

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

Minimum Sipariş Sayısı:

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

Qablaşdırma məlumatları:

QM's standard air/sea shield packing.

Çatdırılma vaxtı:

3-30days according to the products

Yükvurma

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

Örnək

Mövcud

Sintered NdFeB magnets are the most powerful commercialized permanent magnets available today, with maximum energy product ranging from 26 MGOe to 52 MGOe. Nd-Fe-B is the third generation of permanent magnet developed in the 1980s. It has a combination of very high remanence and coercivity, and comes with a wide range of grades, sizes and shapes. With its excellent magnetic characteristics, abundant raw material and relatively low prices, Nd-Fe-B offers more flexibility in designing of new or replace the traditional magnet materials such as ceramic, Alnico and Sm-Co to achieve high efficiency, low cost and more compact devices.

Magnetic Properties of Sintered NdFeB Magnets

1.Licensed Products by SSMC-MQ - ISO 9002 Quality Standard Certified
2.The above-mentioned data of magnetic parameters and physical properties are given at room temperature.
3.The maximum service temperature of magnet is changeable due to the ratio length and diameter and environmental factors.
4.Special properties can be achieved with custom method.

Physical and Mechanical Properties

İstilikkeçirmə

7.7 kcal/m-h-°C

Gəncin modulu

1.7 x 10⁴ kg/mm2

Bükülmə Gücü

24 kq/mm2

Təzyiq gücü

80 kq/mm2

Elektrik müqavimət

160 µ-ohm-cm/cm2

Sıxlıq

7.4-7.55 g / cm3

Vickers sərtliyi

500 - 600

Advantages of sintered Magnet
*Extreme strong Br Resident induction.
*Excellent demagnetization resistance capability.
*Good Price relative to its high magnetic properties.

QM Production Flow Chart

22QM PRODUCTION FLOW CHART

Coating for NdFeB Magnets

Mövcud örtüklər

Yerüstü

Kaplama

Qalınlıq (Mikron)

rəng

Müqavimət

Passivasiya

 

1

Gümüş boz

Müvəqqəti Mühafizə

nikel

Ni+Ni

10-20

Parlaq gümüş

Rütubətə qarşı əladır

 

Ni+Cu+Ni

 

 

 

sink

Zn

8-20

Parlaq mavi

Duz spreyinə qarşı yaxşıdır

 

C-Zn

 

Parlaq Rəng

Duz spreyinə qarşı əladır

Tənəkə

Ni+Cu+Sn

15-20

gümüş

Rütubətə Qarşı Üstün

qızıl

Ni+Cu+Au

10-20

qızıl

Rütubətə Qarşı Üstün

Mis

Ni + Cu

10-20

qızıl

Müvəqqəti Mühafizə

Epoksid

Epoksid

15-25

Qara, Qırmızı, Boz

Rütubətə Qarşı Əla
Tuz Spreyi

 

Ni+Cu+Epoksi

 

 

 

 

Zn+Epoksi

 

 

 

Kimyəvi

Ni

10-20

Gümüş boz

Rütubətə Qarşı Əla

图片 1

Qablaşdırma və Göndərmə

未标题-1(5)

Xüsusiyyətlər
Magnetic Properties of Sintered NdFeB Magnets
DərəcəliMax. Energy ProductTəmkinCoercive ForceRev. Temp. Coeff.Curie Temp.İş tempi.
(BH)maxBrHcHciBdHdTcTw
MGOekJ/m3kGmTkOekA/mkOekA/m% / ° C% / ° C° C° C
N3331-33247-26311.30-11.701130-1170> 10.5> 836> 12> 9550.12-0.6-31080
N3533-36263-28711.70-12.101170-1210> 10.9> 868> 12> 9550.12-0.6-31080
N3836-39287-31012.10-12.501210-1250> 11.3> 899> 12> 9550.12-0.6-31080
N4038-41302-32612.50-12.801250-1280> 11.6> 923> 12> 9550.12-0.6-31080
N4240-43318-34212.80-13201280-1320> 11.6> 923> 12> 9550.12-0.6-31080
N4543-46342-36613.20-13.701320-1380> 11.0> 876> 12> 9550.12-0.6-31080
N4846-49366-39013.60-14.201380-1420> 10.5> 835> 11> 8760.12-0.6-31080
N5047-51374-40613.90-14.501390-1450> 10.5> 836> 11> 8760.12-0.6-31080
N5249-53390-42214.2-14.81420-1480> 10.0> 796> 11> 8760.12-0.6-31080
N30M28-32223-25510.90-11.701090-1170> 10.2> 812> 14> 11140.12-0.59-320100
N33M31-35247-27911.40-12.201140-1220> 10.7> 851> 14> 11140.12-0.59-320100
N35M33-37263-29411.80-12.501180-1250> 10.9> 868> 14> 11140.12-0.59-320100
N38M36-40286-31812.30-13.001230-1300> 11.3> 899> 14> 11140.12-0.59-320100
N40M38-42302-33412.60-13.201260-1320> 11.6> 923> 14> 11140.12-0.59-320100
N42M40-44318-35013.00-13.501300-1350> 11.6> 923> 14> 11140.12-0.59-320100
N45M42-46334-36613.20-13.801320-1380> 11> 876> 14> 11140.12-0.59-320100
N48M46-46366-39013.6-14.21360-1420> 11> 876> 14> 11140.12-0.59-320100
N33H31-34247-27111.30-11.701130-1170> 10.5> 836> 17> 13530.11-0.58-320-350120
N35H33-36263-28711.70-12.101170-1210> 10.9> 868> 17> 13530.11-0.58-320-350120
N38H36-39287-31012.10-12.501210-1250> 11.3> 899> 17> 13530.11-0.58-320-350120
N40H38-41302-32612.40-12.801240-1280> 11.6> 923> 17> 13530.11-0.58-320-350120
N42H40-43318-34212.80-13.201280-1320> 11.6> 923> 17> 13530.11-0.58-320-350120
N45H43-46342-36613.30-13.901330-1390> 11.6> 923> 17> 13530.11-0.58-320-350120
N48H46-49366-39013.60-14.201360-142-> 11.6> 923> 16> 12740.11-0.58-320-350120
N33SH31-34247-27211.30-11.701130-1170> 10.6> 836> 20> 15920.11-0.55-340-360150
N35SH33-36263-28711.70-12.101170-1210> 11.0> 868> 20> 15920.11-0.55-340-360150
N38SH36-39287-31012.10-12.501210-1250> 11.4> 899> 20> 15920.11-0.55-340-360150
N40SH38-41302-32612.10-12.801240-1280> 11.6> 923> 20> 15920.11-0.55-340-360150
N42SH40-43318-34212.80-13.401280-1340> 11.6> 923> 20> 15920.11-0.55-340-360150
N45SH43-46342-36613.30-13.901330-1390> 11.6> 923> 20> 15920.11-0.55-340-360150
N28UH26-29207-23110.20-10.801020-1080> 9.6> 768> 25> 19900.11-0.51-350-380180
N30UH28-31223-24710.80-11.301080-1130> 10.2> 816> 25> 19900.11-0.51-350-380180
N33UH31-34247-26311.30-11.701130-1170> 10.7> 852> 25> 19900.11-0.51-350-380180
N35UH33-36263-28711.80-12.201180-1220> 10.9> 899> 25> 19900.11-0.51-350-380180
N38UH36-39287-31012.20-12.701220-1270> 11.3> 854> 25> 19900.11-0.51-350-380180
N28EH26-29211-23610.40-10.901040-1090> 9.8> 784> 30> 23880.11-0.51-350-380200
N30EH28-31223-24710.80-11.301080-1130> 10.2> 812> 30> 23880.11-0.51-350-380200
N33EH31-33247-26311.30-11.701130-1170> 10.7> 852> 30> 23880.11-0.51-350-380200
N35EH33-36263-28711.80-12.201180-1220> 10.9> 868> 30> 23880.11-0.51-350-380200
N28AH26-29207-23110.30-10.901030-1090> 9.8> 780> 35> 27860.11-0.51-350-380220
N30AH28-31223-24710.80-11.301180-1130> 10.2> 812> 35> 27860.11-0.51-350-380220
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