khoom npe | Neodymium hlau nplaum |
qib | N30-N55, N30M- 52M, N30H-52H, N30SH-48SH, 30UH-45UH, 28EH-40EH, 35AH |
loj | Kev cai Loj |
zoo | Block, Round/Disc, Ring, Cylinder, Bar, Countersunk, Segment, Hook, Cup, Trapezoid, etc |
Surface Plating | Nickel, Zn, Ni-Cu-Ni , Epoxy ,Rubber, Gold, Sliver |
Hlau nplaum | Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized |
Yam Tsawg Tshaj: | We have no MOQ requirement, we will quote to you per your quantity. |
Ntim Paub meej: | QM's standard air/sea shield packing. |
Tus me nyuam lub sij hawm: | 3-30days according to the products |
Zaub mov xa tuaj | Express via DHL/FedEx/UPS, or by sea. |
qauv | Qhov |
Sintered NdFeB hlau nplaum yog cov khoom lag luam muaj zog tshaj plaws nyob rau niaj hnub no, nrog cov khoom siv hluav taws xob siab tshaj plaws ntawm 26 MGOe mus rau 52 MGOe. Nd-Fe-B yog lub cim thib peb ntawm cov hlau nplaum ruaj khov tsim nyob rau xyoo 1980s. Nws muaj kev sib xyaw ua ke ntawm kev ua haujlwm siab heev thiab kev sib koom tes, thiab tuaj nrog ntau qib, qhov ntau thiab tsawg thiab cov duab. Nrog nws cov yam ntxwv zoo sib nqus, cov khoom siv raw thiab cov nqi qis, Nd-Fe-B muaj kev hloov pauv ntau dua hauv kev tsim qauv tshiab lossis hloov cov khoom siv hlau nplaum ib txwm muaj xws li ceramic, Alnico thiab Sm-Co kom ua tiav kev ua haujlwm siab, tus nqi qis thiab ntau dua. cov khoom siv compact.
Sib nqus Properties ntawm Sintered NdFeB Magnets
1.Licensed Products los ntawm SSMC-MQ - ISO 9002 Zoo Standard Certified
2.Cov ntaub ntawv hais saum toj no ntawm cov khoom sib nqus thiab cov khoom siv lub cev tau muab rau ntawm chav tsev kub.
3.Qhov kev pabcuam siab tshaj plaws ntawm cov hlau nplaum yog hloov tau vim qhov sib piv ntev thiab txoj kab uas hla thiab ib puag ncig yam.
4.Special properties can be achieved with custom method.
Physical thiab Mechanical Properties
Thermal Tus Cwj Pwm | 7.7 kcal/m-h-°C |
Hluas lub Modulus | 1.7 x 10⁴ kg/mm2 |
Dabtsi Yog Dabtsi? | 24 kg/mm2 |
Hloov zog | 80 kg/mm2 |
Hluav taws xob Resistivity | 160 µ-ohm-cm/cm2 |
ceev | 7.4-7.55g / cm3 |
Vickers Hardness | 500 - 600 |
Qhov zoo ntawm sintered Magnet
* Muaj zog heev Br Cov neeg nyob hauv induction.
* Zoo heev demagnetization muaj peev xwm.
* Tus nqi zoo txheeb ze rau nws cov khoom sib nqus siab.
QM Production Flow Chart
Coating for NdFeB Magnets
Muaj Coatings | ||||
Deg | Txheej | Thickness (Micros) | xim | Kuj |
Hla |
| 1 | Nyiaj Tswb | Kev tiv thaiv ib ntus |
npib tsib xee | Ni+Ni | 10-20 | Kaj Ntug Nyiaj | Zoo heev tiv thaiv Humidity |
Ni+Cu+Ni | ||||
zinc | Zn | 8-20 | Kaj Ntug | Zoo tiv thaiv ntsev tsuag |
C-Zn | Xim Xim | Zoo heev tiv thaiv ntsev tsuag | ||
Yajthem | Ni+Cu+Sn | 15-20 | nyiaj | Superior tiv thaiv humidity |
kub | Ni+Cu+Au | 10-20 | kub | Superior tiv thaiv humidity |
Tooj | Ni+Cu | 10-20 | kub | Kev tiv thaiv ib ntus |
Epoxy | Epoxy | 15-25 | Dub, Liab, Grey | Zoo heev tiv thaiv av |
Ni + Cu + Epoxy | ||||
Zn + Epoxy | ||||
tshuaj | Ni | 10-20 | Nyiaj Tswb | Zoo heev tiv thaiv av |
Parylene | Parylene | 5-20 | Grey | Zoo heev tiv thaiv av, ntsev tsuag. Superior tiv thaiv Solvents, Gases, Fungi thiab Bacteria. |
Ntim thiab xa khoom
| Sib nqus Properties ntawm Sintered NdFeB Magnets | ||||||||||||
| qib | Max. Zog Khoom | Khuv Xim | Kev Quab Yuam Quab yuam | Rev. Temp. Coeff. | Cawv Temp. | Ua Haujlwm Temp. | ||||||
| (BH) max | Br | Hc | Hci | Bd | Hd | Tc | Tw | |||||
| MGOe | kJ / m3 | kG | mT | kOe | kA / m | kOe | kA / m | % / ° C | % / ° C | ° C | ° C | |
| N33 | 31-33 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.5 | > 836 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
| N35 | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | > 10.9 | > 868 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
| N38 | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | > 11.3 | > 899 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
| N40 | 38-41 | 302-326 | 12.50-12.80 | 1250-1280 | > 11.6 | > 923 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
| N42 | 40-43 | 318-342 | 12.80-1320 | 1280-1320 | > 11.6 | > 923 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
| N45 | 43-46 | 342-366 | 13.20-13.70 | 1320-1380 | > 11.0 | > 876 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
| N48 | 46-49 | 366-390 | 13.60-14.20 | 1380-1420 | > 10.5 | > 835 | > 11 | > 876 | -0.12 | -0.6 | 310 | 80 |
| N50 | 47-51 | 374-406 | 13.90-14.50 | 1390-1450 | > 10.5 | > 836 | > 11 | > 876 | -0.12 | -0.6 | 310 | 80 |
| N52 | 49-53 | 390-422 | 14.2-14.8 | 1420-1480 | > 10.0 | > 796 | > 11 | > 876 | -0.12 | -0.6 | 310 | 80 |
| N30M | 28-32 | 223-255 | 10.90-11.70 | 1090-1170 | > 10.2 | > 812 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N33M | 31-35 | 247-279 | 11.40-12.20 | 1140-1220 | > 10.7 | > 851 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N35M | 33-37 | 263-294 | 11.80-12.50 | 1180-1250 | > 10.9 | > 868 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N38M | 36-40 | 286-318 | 12.30-13.00 | 1230-1300 | > 11.3 | > 899 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N40M | 38-42 | 302-334 | 12.60-13.20 | 1260-1320 | > 11.6 | > 923 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N42M | 40-44 | 318-350 | 13.00-13.50 | 1300-1350 | > 11.6 | > 923 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N45M | 42-46 | 334-366 | 13.20-13.80 | 1320-1380 | > 11 | > 876 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N48M | 46-46 | 366-390 | 13.6-14.2 | 1360-1420 | > 11 | > 876 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
| N33 H | 31-34 | 247-271 | 11.30-11.70 | 1130-1170 | > 10.5 | > 836 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N35 H | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | > 10.9 | > 868 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N38 H | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | > 11.3 | > 899 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N40 H | 38-41 | 302-326 | 12.40-12.80 | 1240-1280 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N42 H | 40-43 | 318-342 | 12.80-13.20 | 1280-1320 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N45 H | 43-46 | 342-366 | 13.30-13.90 | 1330-1390 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N48 H | 46-49 | 366-390 | 13.60-14.20 | 1360-142- | > 11.6 | > 923 | > 16 | > 1274 | -0.11 | -0.58 | 320-350 | 120 |
| N33SH | 31-34 | 247-272 | 11.30-11.70 | 1130-1170 | > 10.6 | > 836 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
| N35SH | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | > 11.0 | > 868 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
| N38SH | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | > 11.4 | > 899 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
| N40SH | 38-41 | 302-326 | 12.10-12.80 | 1240-1280 | > 11.6 | > 923 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
| N42SH | 40-43 | 318-342 | 12.80-13.40 | 1280-1340 | > 11.6 | > 923 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
| N45SH | 43-46 | 342-366 | 13.30-13.90 | 1330-1390 | > 11.6 | > 923 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
| N28 UA | 26-29 | 207-231 | 10.20-10.80 | 1020-1080 | > 9.6 | > 768 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N30 UA | 28-31 | 223-247 | 10.80-11.30 | 1080-1130 | > 10.2 | > 816 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N33 UA | 31-34 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.7 | > 852 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N35 UA | 33-36 | 263-287 | 11.80-12.20 | 1180-1220 | > 10.9 | > 899 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N38 UA | 36-39 | 287-310 | 12.20-12.70 | 1220-1270 | > 11.3 | > 854 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N28 EH | 26-29 | 211-236 | 10.40-10.90 | 1040-1090 | > 9.8 | > 784 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N30 EH | 28-31 | 223-247 | 10.80-11.30 | 1080-1130 | > 10.2 | > 812 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N33 EH | 31-33 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.7 | > 852 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N35 EH | 33-36 | 263-287 | 11.80-12.20 | 1180-1220 | > 10.9 | > 868 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N28 AW | 26-29 | 207-231 | 10.30-10.90 | 1030-1090 | > 9.8 | > 780 | > 35 | > 2786 | -0.11 | -0.51 | 350-380 | 220 |
| N30 AW | 28-31 | 223-247 | 10.80-11.30 | 1180-1130 | > 10.2 | > 812 | > 35 | > 2786 | -0.11 | -0.51 | 350-380 | 220 |
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