Ntchito: Amagwiritsidwa ntchito kwambiri mu motor brushless motor, maginito mafakitale okhazikika, mota ya nsalu, mota yamagalimoto, maginito okhazikika oyendetsa galimoto, linear motor, air conditioning compressor motor, zida zamakina okhazikika maginito mota, jenereta ya Marine, jenereta ya maginito okhazikika, injini yoyendetsera maginito okhazikika. , migodi okhazikika maginito motor, coupling motor, chemical okhazikika maginito galimoto, galimoto galimoto kwa EV, mpope galimoto, EPS galimoto, sensa ndi dera lina.
Mankhwala makonda: maginito onse makonda, kutalika kungakhale kuchokera 0.5mm-200mm, m'lifupi kuchokera 0.5mm-150mm, makulidwe kuchokera 0.5mm-70mm, amene angakwaniritse zofunika makasitomala ambiri.
Kupaka: Maginito a NdfeB ndiosavuta kuyimitsa, kotero nthawi zambiri amafunikira zokutira, zokutira zomwe zimagwiritsidwa ntchito pamsika monga:
1. ZN plating (mtundu wa zitsulo zokutira, kuyesa kutsitsi mchere kumatha kufika maola 24-48, ntchito yotsika mtengo, kotero ndi imodzi mwazosankha zabwino kwambiri kwa makasitomala ambiri).
2. NICUNI (mtundu wa ❖ kuyanika zitsulo, mchere kutsitsi mayeso akhoza kufika maola 48-72, mtengo ntchito ndi apamwamba kuposa ZN, komabe ambiri ankagwiritsa ntchito mu msika chikhalidwe msonkhano ndi nkhanza, mankhwala dzimbiri kukana zofunika kasitomala angathe. kusankha).
3. Epoxy (zopaka zitsulo zopanda zitsulo, zosagwirizana ndi maginito, zimatha kuchepetsa kuwonongeka kwa injini ya eddy panopa, kuyesa kwa mchere wa mchere kumatha kufika maola 72-96, mtengo wapamwamba kuposa ZN ndi NICUNI ❖ kuyanika.)
4. Zopaka zina zomwe zimagwiritsidwanso ntchito: Phosphate, Sn, Au, Ag, Parylene ndi zina zotero ...
Kulekerera: Nthawi zambiri kulolerana kwathu kwa maginito kumakhala +/- 0.05mm mutakutira.
NdFeB Production Process
Coating Introduction
| Pamwamba | Kupaka | Makulidwe μm | Mtundu | Maola a SST | Maola a PCT | |
| Nickel | Ni | 10-20 | Siliva Wowala | > 24 ~ 72 | > 24 ~ 72 | |
| Ni+Cu+Ni | ||||||
| Black Nickel | Ni+Cu+Ni | 10-20 | Bright Black | > 48-96 | > 48 | |
| Cr3 + Zinc | Zn C-Zn | 5; 8 | Brighe Blue Mtundu Wowala | > 16-48 > 36-72 | --- | |
| Sn | Ni+Cu+Ni+Sn | 10-25 | Siliva | > 36-72 | > 48 | |
| Au | Ni+Cu+Ni+Au | 10-15 | Golide | > 12 | > 48 | |
| Ag | Ni+Cu+Ni+Ag | 10; 15 | Siliva | > 12 | > 48 | |
| Epoxy | Epoxy | 10-20 | Black/Grey | > 48 | --- | |
| Ndi+Cu+Epoxy | 15-30 | > 72-108 | --- | |||
| Zn+Epoxy | 15; 25 | > 72-108 | --- | |||
| Chisangalalo | --- | 1; 3 | Imvi Yakuda | Chitetezo Chakanthawi | --- | |
| Phosphate | --- | 1; 3 | Imvi Yakuda | Chitetezo Chakanthawi) | --- | |
Makhalidwe Athupi
| Kanthu | Parameters | Mtengo Wothandizira | Chigawo |
| Magnetic Wothandizira Katundu | Reversible Temperature Coefficient of Br | -0.08--0.12 | %/℃ |
| Kusintha kwa Kutentha Kokwanira Kwa Hcj | -0.42 ~ 0.70 | %/℃ | |
| Kutentha Kwapadera | 0.502 | KJ ·(Kg ·℃)-1 | |
| Curie Kutentha | 310-380 | ℃ | |
| Mechanical Physical Katundu | Kuchulukana | 7.5-7.80 | g/cm3 |
| Vickers Kuuma | 650 | Hv | |
| Kukaniza Magetsi | 1.4x10-6 | μq m | |
| Compressive Mphamvu | 1050 | MPa | |
| Kulimba kwamakokedwe | 80 | Mpa | |
| Kupindika Mphamvu | 290 | Mpa | |
| Thermal Conductivity | 6 mpaka 8.95 | W/m · K | |
| Young's Modulus | 160 | GPA | |
| Kukula kwa Thermal(C⊥) | -1.5 | 10-6/℃-1 | |
| Kukula kwa Thermal (CII) | 6.5 | 10-6/℃-1 |
Chiwonetsero chazithunzi
