Iimveliso ezenziwe ngabantu China Sintered NdFeB Rare Earth N52 Neodymium Block Permanent Magnet
Yindlela entle yokuphucula ngakumbi izinto zethu kunye nokulungiswa. Injongo yethu iya kuba kukuphuhlisa izinto ezinobukrelekrele kubathengi ngokudibana okuphezulu kweeMveliso zoMntu eTshayina Sintered NdFeB Rare Earth N52 Neodymium Block Permanent Magnet, Sinokwenza iimveliso ngokweemfuno zakho kwaye singakupakishela yona xa uodola.
Yindlela entle yokuphucula ngakumbi izinto zethu kunye nokulungiswa. Injongo yethu iya kuba kukuphuhlisa izinto eziluncedo kubathengi ngokudibana okuphezuluChina Bar Magnet,Imagnethi engunxande , Isitokhwe sethu sixabise i-8 yezigidi zeedola, unokufumana iindawo ezikhuphisanayo ngexesha elifutshane lokuhambisa. Inkampani yethu ayiloqabane lakho kuphela kwishishini, kodwa inkampani yethu ingumncedisi wakho kwishishini elizayo.
Intshayelelo:
Imagnethi ye-Neodymium (NdFeB) - umazibuthe onqabileyo womhlaba osisigxina owenziwe nge-neodymium, intsimbi kunye ne-boron, i-China yaqala imigodi yasekhaya kwezi 1980s. Iimagnethi ze-NeFeB ziyaxinzelelwa kwaye zifakwe kwi-atmosfera ekhuselayo. Ukuba iinkqubo azilawulwa kakuhle, kuya kukhokelela kwisiphene somgangatho ngenxa yokuhlwa. Nge-SURTIME, asizibandakanyi ezi ngxaki kwasekuqaleni ngokuphatha ulawulo lomgangatho kwaye sicinga ukuba siyinxalenye eyimfuneko, kungekuphela nje kwimveliso yokugqibela kodwa nangexesha leenkqubo ezibalulekileyo kwisiza.
I-advanteji:
Iipropati zezi magnethi zingaphezulu lee kunezo zemveli kwaye ngoku zezona zinamandla ekusebenziseni. Ukunyanzeliswa kwabo okuphezulu kunye nokugcinwa okuphezulu kuvumela ukuyila okutsha kunye nokwenzeka kokwandisa intsimi yamagnetic yesicelo apho indawo iyancipha okanye apho kufuneka khona intsimi yamagnetic. Iimagnethi zeNdFeB zichaphazeleka kakhulu kukumhlwa. Ke ngoko kufuna i-coating surface ekhuselayo. Ukusetyenziswa kwemagnethi ye-NdFeB ilawulwa bubushushu kuluhlu olubanzi oluhamba ukusuka kwi-80ºC ukuya kuma-230ºC. Kwaye isebenza kwiqondo lobushushu elingaphantsi kwe-0℃.
Isicelo:
Imagnethi ye-Neodymium isetyenziswa njengeentlobo ezahlukeneyo zeelensi zemagneti zokujolisa, ukujikwa kwamasuntswana ahlawuliweyo kwi-electronics, iinkqubo zebrake, idrip, sensor, system magnetic in rotor and micro motors, and field of science, amayeza (tomography, NMR spectrometers), njl.
Namhlanje, iimagnethi zeNdFeB zisetyenziswa ngobuninzi kwihlabathi liphela. Ukuphuhliswa kwesi sixhobo akukagqibi; I-remanence kunye ne-coercive field field zinyuka ngokuqhubekayo. Amandla aphezulu emagnethi e-NdFeB athetha ukuba iimotor kunye ne-sensor zinokwakhiwa zincinci kancinci - kwaye oku kuthetha ukonyuka kokusebenza ngokufanelekileyo. Uphuculo oluqhubekayo lwenza ukuba le mathiriyeli inomdla ikwazi ukwaziswa rhoqo kwiindawo ezintsha. Onke amaxabiso achaziweyo agqitywe kusetyenziswa iisampuli eziqhelekileyo ngokwe-IEC 60404-5. Ezi nkcukacha zilandelayo zisebenza njengamaxabiso ereferensi kwaye zinokwahluka. Ngolwazi oluthe vetshe nceda uqhagamshelane neenjineli zethu zesicelo.
Sintered NdFeB Magnet Properties Physical Properties | ||||||||
IBanga | Remanence | Umfundisi Temp.- Coeff. KaBr | Ukunyanzeliswa kwamandla | Amandla oNyanzelo lwangaphakathi | Umfundisi Temp.- Coeff. ye Hcj | Max. Imveliso yaMandla | Max. Ubushushu bokusebenza | Ukuxinana |
Br (KGs) | Hcb (WEna) | Hcj (WEna) | (BH) ubuninzi. (MGOe) | g/cm³ | ||||
N35 | 11.7-12.2 | -0.11~-0.12 | ≥10.9 | ≥12 | -0,58~-0,78 | 33-36 | 80℃ | 7.6 |
N38 | 12.2-12.5 | -0.11~-0.12 | ≥11.3 | ≥12 | -0,58~-0,78 | 36-39 | 80℃ | 7.6 |
N40 | 12.5-12.8 | -0.11~-0.12 | ≥11.5 | ≥12 | -0,58~-0,78 | 38-41 | 80℃ | 7.6 |
N42 | 12.8-13.2 | -0.11~-0.12 | ≥11.5 | ≥12 | -0,58~-0,78 | 40-43 | 80℃ | 7.6 |
N45 | 13.2-13.8 | -0.11~-0.12 | ≥11.6 | ≥12 | -0,58~-0,78 | 43-46 | 80℃ | 7.6 |
N48 | 13.8-14.2 | -0.11~-0.12 | ≥11.6 | ≥12 | -0,58~-0,78 | 46-49 | 80℃ | 7.6 |
N50 | 14.0-14.5 | -0.11~-0.12 | ≥10.0 | ≥12 | -0,58~-0,78 | 48-51 | 80℃ | 7.6 |
N52 | 14.3-14.8 | -0.11~-0.12 | ≥10.0 | ≥12 | -0,58~-0,78 | 50-53 | 80℃ | 7.6 |
N33M | 11.3-11.7 | -0.11~-0.12 | ≥10.5 | ≥14 | -0,58~-0,72 | 31-33 | 100℃ | 7.6 |
N35M | 11.7-12.2 | -0.11~-0.12 | ≥10.9 | ≥14 | -0,58~-0,72 | 33-36 | 100℃ | 7.6 |
N38M | 12.2-12.5 | -0.11~-0.12 | ≥11.3 | ≥14 | -0,58~-0,72 | 36-39 | 100℃ | 7.6 |
N40M | 12.5-12.8 | -0.11~-0.12 | ≥11.6 | ≥14 | -0,58~-0,72 | 38-41 | 100℃ | 7.6 |
N42M | 12.8-13.2 | -0.11~-0.12 | ≥12.0 | ≥14 | -0,58~-0,72 | 40-43 | 100℃ | 7.6 |
N45M | 13.2-13.8 | -0.11~-0.12 | ≥12.5 | ≥14 | -0,58~-0,72 | 43-46 | 100℃ | 7.6 |
N48M | 13.6-14.3 | -0.11~-0.12 | ≥12.9 | ≥14 | -0,58~-0,72 | 46-49 | 100℃ | 7.6 |
N50M | 14.0-14.5 | -0.11~-0.12 | ≥13.0 | ≥14 | -0,58~-0,72 | 48-51 | 100℃ | 7.6 |
N35H | 11.7-12.2 | -0.11~-0.12 | ≥10.9 | ≥17 | -0,58~-0,70 | 33-36 | 120℃ | 7.6 |
N38H | 12.2-12.5 | -0.11~-0.12 | ≥11.3 | ≥17 | -0,58~-0,70 | 36-39 | 120℃ | 7.6 |
N40H | 12.5-12.8 | -0.11~-0.12 | ≥11.6 | ≥17 | -0,58~-0,70 | 38-41 | 120℃ | 7.6 |
N42H | 12.8-13.2 | -0.11~-0.12 | ≥12.0 | ≥17 | -0,58~-0,70 | 40-43 | 120℃ | 7.6 |
N45H | 13.2-13.6 | -0.11~-0.12 | ≥12.1 | ≥17 | -0,58~-0,70 | 43-46 | 120℃ | 7.6 |
N48H | 13.7-14.3 | -0.11~-0.12 | ≥12.5 | ≥17 | -0,58~-0,70 | 46-49 | 120℃ | 7.6 |
N35SH | 11.7-12.2 | -0.11~-0.12 | ≥11.0 | ≥20 | -0,56~-0,70 | 33-36 | 150℃ | 7.6 |
N38SH | 12.2-12.5 | -0.11~-0.12 | ≥11.4 | ≥20 | -0,56~-0,70 | 36-39 | 150℃ | 7.6 |
N40SH | 12.5-12.8 | -0.11~-0.12 | ≥11.8 | ≥20 | -0,56~-0,70 | 38-41 | 150℃ | 7.6 |
N42SH | 12.8-13.2 | -0.11~-0.12 | ≥12.4 | ≥20 | -0,56~-0,70 | 40-43 | 150℃ | 7.6 |
N45SH | 13.2-13.8 | -0.11~-0.12 | ≥12.6 | ≥20 | -0,56~-0,70 | 43-46 | 150℃ | 7.6 |
N28UH | 10.2-10.8 | -0.11~-0.12 | ≥9.6 | ≥25 | -0,52~-0,70 | 26-29 | 180℃ | 7.6 |
N30UH | 10.8-11.3 | -0.11~-0.12 | ≥10.2 | ≥25 | -0,52~-0,70 | 28-31 | 180℃ | 7.6 |
N33UH | 11.3-11.7 | -0.11~-0.12 | ≥10.7 | ≥25 | -0,52~-0,70 | 31-34 | 180℃ | 7.6 |
N35UH | 11.8-12.2 | -0.11~-0.12 | ≥10.8 | ≥25 | -0,52~-0,70 | 33-36 | 180℃ | 7.6 |
N38UH | 12.2-12.5 | -0.11~-0.12 | ≥11.0 | ≥25 | -0,52~-0,70 | 36-39 | 180℃ | 7.6 |
N40UH | 12.5-12.8 | -0.11~-0.12 | ≥11.3 | ≥25 | -0,52~-0,70 | 38-41 | 180℃ | 7.6 |
N28EH | 10.4-10.9 | -0.105~-0.120 | ≥9.8 | ≥30 | -0,48~-0,70 | 26-29 | 200℃ | 7.6 |
N30EH | 10.8-11.3 | -0.105~-0.120 | ≥10.2 | ≥30 | -0,48~-0,70 | 28-31 | 200℃ | 7.6 |
N33EH | 11.3-11.7 | -0.105~-0.120 | ≥10.5 | ≥30 | -0,48~-0,70 | 31-34 | 200℃ | 7.6 |
N35EH | 11.7-12.2 | -0.105~-0.120 | ≥11.0 | ≥30 | -0,48~-0,70 | 33-36 | 200℃ | 7.6 |
N38EH | 12.2-12.5 | -0.105~-0.120 | ≥11.3 | ≥30 | -0,48~-0,70 | 36-39 | 200℃ | 7.6 |
N28AH | 10.4-10.9 | -0.105~-0.120 | ≥9.9 | ≥33 | -0,45~-0,70 | 26-29 | 230℃ | 7.6 |
N30AH | 10.8-11.3 | -0.105~-0.120 | ≥10.3 | ≥33 | -0,45~-0,70 | 28-31 | 230℃ | 7.6 |
N33AH | 11.3-11.7 | -0.105~-0.120 | ≥10.6 | ≥33 | -0,45~-0,70 | 31-34 | 230℃ | 7.6 |
Phawula: |