Wauzaji wa Juu China Imara Sintered Imebinafsishwa Kudumu Sumaku ya Neodymium NdFeB Diski Magnet
Gia zinazoendeshwa vizuri, nguvu kazi ya mapato iliyohitimu, na kampuni bora za baada ya mauzo; Pia tumekuwa wapendwa wakubwa wenye umoja, mtu yeyote anaendelea kunufaika na shirika "muungano, azimio, uvumilivu" kwa Wauzaji wa Juu China Strong Sintered Customized Permanent Neodymium Magnet NdFeB Disc Magnet, Lengo letu ni "kuweka ardhi mpya, Thamani Inayopita", kwa uwezo, tunakualika kwa dhati kukomaa pamoja nasi na kuunda mustakabali ulio wazi unaoonekana kwa pamoja!
Gia zinazoendeshwa vizuri, nguvu kazi ya mapato iliyohitimu, na kampuni bora za baada ya mauzo; Tumekuwa pia wapendwa wakubwa walioungana, mtu yeyote anayeendelea na shirika kufaidika "muungano, azimio, uvumilivu" kwaSumaku ya Kudumu ya China,Ndfeb Sumaku , Ili kuweka nafasi inayoongoza katika tasnia yetu, hatukomi kamwe kupinga kizuizi katika nyanja zote ili kuunda suluhisho bora. Kwa njia yake, Tunaweza kuboresha mtindo wetu wa maisha na kukuza mazingira bora ya kuishi kwa jumuiya ya kimataifa.
Utangulizi:
Sumaku za Neodymium (NdFeB) - sumaku adimu ya kudumu ya ardhi inayojumuisha neodymium, chuma na boroni, Uchina ilianza uchimbaji wa madini haya katika miaka ya 1980. Sumaku za NeFeB hubanwa na kuingizwa kwenye angahewa ya ulinzi. Ikiwa michakato haitadhibitiwa vizuri, itasababisha kasoro ya ubora kutokana na kutu. Kwa SURTIME, tunatenga matatizo haya tangu mwanzo kwa kubeba vidhibiti vya ubora na tunachukulia kuwa sehemu ya lazima, si tu kwenye bidhaa ya mwisho bali pia wakati wa michakato muhimu kwenye tovuti.
Faida:
Sifa za sumaku hizi ni bora zaidi kuliko za jadi na kwa sasa ndizo zenye nguvu zaidi katika utumiaji. Ulazimishaji wao wa hali ya juu na ustahimilivu wa hali ya juu huruhusu muundo mpya na uwezekano wa kuongeza uga wa sumaku wa matumizi ambapo nafasi ni ndogo au panapohitajika uga sumaku. Sumaku za NdFeB huathirika sana na kutu. Kwa hiyo zinahitaji mipako ya uso wa kinga. Matumizi ya sumaku ya NdFeB hudhibitiwa na halijoto katika anuwai inayoanzia 80ºC hadi 230ºC. Na pia inafanya kazi kwa joto chini ya 0 ℃.
Maombi:
Sumaku za Neodymium hutumiwa kama aina mbalimbali za lenzi za sumaku za kuzingatia, kupotosha kwa chembe zilizochajiwa katika vifaa vya elektroniki, mifumo ya breki, njia ya matone, kihisi, mfumo wa sumaku katika rota na motors ndogo, na uwanja wa sayansi, dawa (tomografia, spectromita za NMR), n.k.
Leo, sumaku za NdFeB zinatumika kwa wingi ulimwenguni kote. Maendeleo ya nyenzo hii bado hayajakamilika; ustahimilivu na nguvu ya uwanja wa kulazimisha inazidi kuongezeka. Nishati ya juu ya sumaku za NdFeB inamaanisha kuwa injini na vitambuzi vinaweza kujengwa kuwa ndogo zaidi - na hii inaashiria ongezeko la ufanisi wa utendaji. Maboresho yanayoendelea yanawezesha nyenzo hii ya kuvutia kuanzishwa mara kwa mara katika maeneo mapya. Thamani zote zilizotajwa ziliamuliwa kwa kutumia sampuli za kawaida kulingana na IEC 60404-5. Vigezo vifuatavyo vinatumika kama maadili ya marejeleo na yanaweza kutofautiana. Kwa habari zaidi tafadhali wasiliana na wahandisi wetu wa programu.
Sintered NdFeB Sumaku Mali ya Kimwili | ||||||||
Daraja | Remanence | Mchungaji Temp.- Coeff. Ya Br | Nguvu ya Kulazimisha | Nguvu ya Ndani ya Kulazimisha | Mchungaji Temp.- Coeff. Ya Hcj | Max. Bidhaa ya Nishati | Max. Joto la Uendeshaji | Msongamano |
Br (KGs) | Hcb (WEWE) | Hcj (WEWE) | (BH) max. (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 |
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