Nama Produk | Magnet Neodymium |
Gred | N30-N55, N30M- 52M, N30H-52H, N30SH-48SH, 30UH-45UH, 28EH-40EH, 35AH |
Saiz | Saiz Custom |
bentuk | Block, Round/Disc, Ring, Cylinder, Bar, Countersunk, Segment, Hook, Cup, Trapezoid, etc |
Surface Plating | Nickel, Zn, Ni-Cu-Ni , Epoxy ,Rubber, Gold, Sliver |
Magnetization | Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized |
Kuantiti Pesanan Minima: | We have no MOQ requirement, we will quote to you per your quantity. |
Pembungkusan Details: | QM's standard air/sea shield packing. |
Masa Penghantaran: | 3-30days according to the products |
Penghantaran | Express via DHL/FedEx/UPS, or by sea. |
Contoh | Boleh didapati |
Magnet NdFeB tersinter ialah magnet kekal terkomersial yang paling berkuasa yang terdapat pada hari ini, dengan produk tenaga maksimum antara 26 MGOe hingga 52 MGOe. Nd-Fe-B ialah generasi ketiga magnet kekal yang dibangunkan pada tahun 1980-an. Ia mempunyai gabungan remanen dan paksaan yang sangat tinggi, serta dilengkapi dengan pelbagai gred, saiz dan bentuk. Dengan ciri magnet yang sangat baik, bahan mentah yang banyak dan harga yang agak rendah, Nd-Fe-B menawarkan lebih fleksibiliti dalam mereka bentuk baharu atau menggantikan bahan magnet tradisional seperti seramik, Alnico dan Sm-Co untuk mencapai kecekapan tinggi, kos rendah dan banyak lagi. peranti padat.
Sifat Magnetik Magnet NdFeB Tersinter
1.Licensed Products by SSMC-MQ - ISO 9002 Quality Standard Certified
2. Data parameter magnet dan sifat fizikal yang disebutkan di atas diberikan pada suhu bilik.
3. Suhu perkhidmatan maksimum magnet boleh berubah kerana nisbah panjang dan diameter dan faktor persekitaran.
4.Special properties can be achieved with custom method.
Sifat Fizikal dan Mekanikal
Kekonduksian terma | 7.7 kcal/m-h-°C |
Modulus Muda | 1.7 x 10⁴ kg/mm2 |
lenturan Kekuatan | 24 kg/mm2 |
Kekuatan mampatan | 80 kg/mm2 |
Ketahanan Elektrik | 160 µ-ohm-cm/cm2 |
Ketumpatan | 7.4-7.55 g / cm3 |
Kekerasan Vickers | 500 - 600 |
Kelebihan Magnet tersinter
*Induksi Br Residen yang sangat kuat.
*Keupayaan rintangan demagnetisasi yang sangat baik.
*Harga yang Baik berbanding dengan sifat magnetnya yang tinggi.
QM Production Flow Chart
Coating for NdFeB Magnets
Salutan yang Tersedia | ||||
Permukaan | Coating | Ketebalan (Mikron) | warna | Rintangan |
Pasifasi |
| 1 | Perak kelabu | Perlindungan Sementara |
Nikel | Ni+Ni | 10-20 | Perak yang terang | Cemerlang terhadap Kelembapan |
Ni+Cu+Ni | ||||
zink | Zn | 8-20 | Bright Blue | Baik Terhadap Semburan Garam |
C-Zn | Warna Berkilat | Cemerlang Terhadap Semburan Garam | ||
Tin | Ni+Cu+Sn | 15-20 | perak | Superior Terhadap Kelembapan |
EMAS | Ni+Cu+Au | 10-20 | EMAS | Superior Terhadap Kelembapan |
Tembaga | Ni+Cu | 10-20 | EMAS | Perlindungan Sementara |
Epoxy | Epoxy | 15-25 | Hitam, Merah, Kelabu | Cemerlang Melawan Kelembapan |
Ni+Cu+Epoxy | ||||
Zn+Epoksi | ||||
Chemical | Ni | 10-20 | Perak kelabu | Cemerlang Melawan Kelembapan |
Parylene | Parylene | 5-20 | Kelabu | Cemerlang Melawan Kelembapan, Semburan Garam. Unggul Terhadap Pelarut, Gas, Kulat dan Bakteria. |
Pembungkusan dan Penghantaran
| Sifat Magnetik Magnet NdFeB Tersinter | ||||||||||||
| Gred | Maks. Produk Tenaga | Imbuhan | Pasukan Paksa | Rev. Temp. Coeff. | Temp Curie. | Tempatan Kerja. | ||||||
| (BH) maks | 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 |
| N33H | 31-34 | 247-271 | 11.30-11.70 | 1130-1170 | > 10.5 | > 836 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N35H | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | > 10.9 | > 868 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N38H | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | > 11.3 | > 899 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N40H | 38-41 | 302-326 | 12.40-12.80 | 1240-1280 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N42H | 40-43 | 318-342 | 12.80-13.20 | 1280-1320 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N45H | 43-46 | 342-366 | 13.30-13.90 | 1330-1390 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
| N48H | 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 |
| N28UH | 26-29 | 207-231 | 10.20-10.80 | 1020-1080 | > 9.6 | > 768 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N30UH | 28-31 | 223-247 | 10.80-11.30 | 1080-1130 | > 10.2 | > 816 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N33UH | 31-34 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.7 | > 852 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N35UH | 33-36 | 263-287 | 11.80-12.20 | 1180-1220 | > 10.9 | > 899 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N38UH | 36-39 | 287-310 | 12.20-12.70 | 1220-1270 | > 11.3 | > 854 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
| N28EH | 26-29 | 211-236 | 10.40-10.90 | 1040-1090 | > 9.8 | > 784 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N30EH | 28-31 | 223-247 | 10.80-11.30 | 1080-1130 | > 10.2 | > 812 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N33EH | 31-33 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.7 | > 852 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N35EH | 33-36 | 263-287 | 11.80-12.20 | 1180-1220 | > 10.9 | > 868 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
| N28AH | 26-29 | 207-231 | 10.30-10.90 | 1030-1090 | > 9.8 | > 780 | > 35 | > 2786 | -0.11 | -0.51 | 350-380 | 220 |
| N30AH | 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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