Samarium CobaltMagnetDulmar iyo Faahfaahin:
Samarium Cobalt (SmCo) magnet waxaa sidoo kale loo yaqaan magnet Earth Cobalt dhif ah.Iska caabinteeda sare ee demagnetization iyo xasilloonida heerkulka aad u fiican ayaa ka dhigaysa SmCo magnet heerkul sare ama magnet Sm2Co17 si ay u shaqeyso xasilloon hoos heerkul sare ilaa 350 ° C.Caadiyan wax daahan looma baahna.Sidaa darteed SmCo magnet waa doorasho qaali ah oo alaab magnet ah oo loogu talagalay codsiyo badan oo waxqabad sare leh sida aerospace, motorsports iyo warshadaha baabuurta.
| Darajo | Soo Bandhigista Hadhaaga Br | Qasab Hcb | Qasab gudaha ah Hcj | Wax soo saarka tamarta ugu badan (BH) ugu badnaan | Rev. Temp.Coef. α (Br) | Rev. Temp.Coef. β(Hcj) | Heerkulka Shaqada ugu badan | ||||
| T | kG | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | %/°C | %/°C | °C | |
| SmCo5, (SmPr)Co5, SmCo 1:5 magnets | |||||||||||
| YX14 | 0.74-0.80 | 7.4-8.0 | 573-629 | 7.2-7.9 | >1194 | >15 | 96-119 | 12-15 | -0.04 | -0.30 | 250 |
| YX14H | 0.74-0.80 | 7.4-8.0 | 573-629 | 7.2-7.9 | >1592 | >20 | 96-119 | 12-15 | -0.04 | -0.30 | 250 |
| YX16 | 0.79-0.85 | 7.9-8.5 | 612-660 | 7.7-8.3 | >1194 | >15 | 110-135 | 14-17 | -0.04 | -0.30 | 250 |
| YX16H | 0.79-0.85 | 7.9-8.5 | 612-660 | 7.7-8.3 | >1592 | >20 | 110-135 | 14-17 | -0.04 | -0.30 | 250 |
| YX18 | 0.84-0.90 | 8.4-9.0 | 644-700 | 8.1-8.8 | >1194 | >15 | 127-151 | 16-19 | -0.04 | -0.30 | 250 |
| YX18H | 0.84-0.90 | 8.4-9.0 | 644-700 | 8.1-8.8 | >1592 | >20 | 127-151 | 16-19 | -0.04 | -0.30 | 250 |
| YX20 | 0.89-0.94 | 8.9-9.4 | 676-725 | 8.5-9.1 | >1194 | >15 | 143-167 | 18-21 | -0.04 | -0.30 | 250 |
| YX20H | 0.89-0.94 | 8.9-9.4 | 676-725 | 8.5-9.1 | >1592 | >20 | 143-167 | 18-21 | -0.04 | -0.30 | 250 |
| YX22 | 0.92-0.96 | 9.2-9.6 | 710-748 | 8.9-9.4 | >1194 | >15 | 160-183 | 20-23 | -0.04 | -0.30 | 250 |
| YX22H | 0.92-0.96 | 9.2-9.6 | 710-748 | 8.9-9.4 | >1592 | >20 | 160-183 | 20-23 | -0.04 | -0.30 | 250 |
| YX24 | 0.95-1.00 | 9.5-10.0 | 730-780 | 9.2-9.8 | >1194 | >15 | 175-199 | 22-25 | -0.04 | -0.30 | 250 |
| YX24H | 0.95-1.00 | 9.5-10.0 | 730-780 | 9.2-9.8 | >1592 | >20 | 175-199 | 22-25 | -0.04 | -0.30 | 250 |
| Sm2Co17, Sm2(CoFeCuZr)17, SmCo 2:17 magnets | |||||||||||
| YXG22 | 0.93-0.97 | 9.3-9.7 | 676-740 | 8.5-9.3 | >1433 | >18 | 160-183 | 20-23 | -0.03 | -0.20 | 350 |
| YXG22H | 0.93-0.97 | 9.3-9.7 | 676-740 | 8.5-9.3 | >1990kii | >25 | 160-183 | 20-23 | -0.03 | -0.20 | 350 |
| YXG24 | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | >1433 | >18 | 175-191 | 22-24 | -0.03 | -0.20 | 350 |
| YXG24H | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | >1990kii | >25 | 175-191 | 22-24 | -0.03 | -0.20 | 350 |
| YXG26M | 1.02-1.05 | 10.2-10.5 | 541-780 | 6.8-9.8 | 636-1433 | 8-18 | 191-207 | 24-26 | -0.03 | -0.20 | 300 |
| YXG26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | >1433 | >18 | 191-207 | 24-26 | -0.03 | -0.20 | 350 |
| YXG26H | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | >1990kii | >25 | 191-207 | 24-26 | -0.03 | -0.20 | 350 |
| YXG28M | 1.03-1.08 | 10.3-10.8 | 541-796 | 6.8-10.0 | 636-1433 | 8-18 | 207-223 | 26-28 | -0.03 | -0.20 | 300 |
| YXG28 | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | >1433 | >18 | 207-223 | 26-28 | -0.03 | -0.20 | 350 |
| YXG28H | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | >1990kii | >25 | 207-223 | 26-28 | -0.03 | -0.20 | 350 |
| YXG30M | 1.08-1.10 | 10.8-11.0 | 541-835 | 6.8-10.5 | 636-1433 | 8-18 | 223-240 | 28-30 | -0.03 | -0.20 | 300 |
| YXG30 | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | >1433 | >18 | 223-240 | 28-30 | -0.03 | -0.20 | 350 |
| YXG30H | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | >1990kii | >25 | 223-240 | 28-30 | -0.03 | -0.20 | 350 |
| YXG32M | 1.10-1.13 | 11.0-11.3 | 541-844 | 6.8-10.6 | 636-1433 | 8-18 | 230-255 | 29-32 | -0.03 | -0.20 | 300 |
| YXG32 | 1.10-1.13 | 11.0-11.3 | 812-844 | 10.2-10.6 | >1433 | >18 | 230-255 | 29-32 | -0.03 | -0.20 | 350 |
| YXG32H | 1.10-1.13 | 11.0-11.3 | 812-844 | 10.2-10.6 | >1990kii | >25 | 230-255 | 29-32 | -0.03 | -0.20 | 350 |
| YXG34M | 1.13-1.16 | 11.3-11.6 | 835-884 | 10.5-11.1 | 636-1433 | 8-18 | 246-270 | 31-34 | -0.03 | -0.20 | 300 |
| YXG34 | 1.13-1.16 | 11.3-11.6 | 835-884 | 10.5-11.1 | >1433 | >18 | 246-270 | 31-34 | -0.03 | -0.20 | 350 |
| YXG34H | 1.13-1.16 | 11.3-11.6 | 835-884 | 10.5-11.1 | >1990kii | >25 | 246-270 | 31-34 | -0.03 | -0.20 | 350 |
| Heerkulka hoose ee Sm2Co17, (SmEr)2(CoTm)17, SmCo 2:17 magnets | |||||||||||
| YXG22LT | 0.94-0.98 | 9.4-9.8 | 668-716 | 8.4-9.0 | >1194 | >15 | 167-183 | 21-23 | -0.015 | -0.20 | 350 |
Neodymium MagnetDulmar iyo Faahfaahin:
Neodymium (NdFeB), Neo, ama Neodymium Iron Boron magnet waxay leedahay codsiyo kala duwan sida matoorada DC-ga aan burushka lahayn, dareemayaasha iyo sameecadaha, sababtoo ah sifooyinka wanaagsan sida guryaha magnetic sare (oo ay ku jiraan soo-gelinta haraaga, xoogga qasabka, iyo badeecada tamarta ugu badan), in ka badan ikhtiyaarrada buundooyinka birlabeedka iyo heerkulka hawlgalka, fududaynta mashiinnada si loo sameeyo qaabab iyo cabbirro badan oo la heli karo, iwm.
| Darajo | Soo Bandhigista Hadhaaga Br | Qasab Hcb | Qasab gudaha ah Hcj | Wax soo saarka tamarta ugu badan (BH) ugu badnaan | Rev. Temp.Coef. α (Br) | Rev. Temp.Coef. β(Hcj) | Heerkulka Shaqada ugu badan | ||||
| T | kG | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | %/°C | %/°C | °C | |
| N35 | 1.17-1.22 | 11.7-12.2 | >868 | >10.9 | >955 | >12 | 263-287 | 33-36 | -0.12 | -0.62 | 80 |
| N38 | 1.22-1.25 | 12.2-12.5 | >899 | >11.3 | >955 | >12 | 287-310 | 36-39 | -0.12 | -0.62 | 80 |
| N40 | 1.25-1.28 | 12.5-12.8 | >907 | >11.4 | >955 | >12 | 302-326 | 38-41 | -0.12 | -0.62 | 80 |
| N42 | 1.28-1.32 | 12.8-13.2 | >915 | >11.5 | >955 | >12 | 318-342 | 40-43 | -0.12 | -0.62 | 80 |
| N45 | 1.32-1.38 | 13.2-13.8 | >923 | >11.6 | >955 | >12 | 342-366 | 43-46 | -0.12 | -0.62 | 80 |
| N48 | 1.38-1.42 | 13.8-14.2 | >923 | >11.6 | >955 | >12 | 366-390 | 46-49 | -0.12 | -0.62 | 80 |
| N50 | 1.40-1.45 | 14.0-14.5 | >796 | >10.0 | >876 | >11 | 382-406 | 48-51 | -0.12 | -0.62 | 80 |
| N52 | 1.43-1.48 | 14.3-14.8 | >796 | >10.0 | >876 | >11 | 398-422 | 50-53 | -0.12 | -0.62 | 80 |
| N33M | 1.13-1.17 | 11.3-11.7 | >836 | >10.5 | >1114 | >14 | 247-263 | 31-33 | -0.11 | -0.60 | 100 |
| N35M | 1.17-1.22 | 11.7-12.2 | >868 | >10.9 | >1114 | >14 | 263-287 | 33-36 | -0.11 | -0.60 | 100 |
| N38M | 1.22-1.25 | 12.2-12.5 | >899 | >11.3 | >1114 | >14 | 287-310 | 36-39 | -0.11 | -0.60 | 100 |
| N40M | 1.25-1.28 | 12.5-12.8 | >923 | >11.6 | >1114 | >14 | 302-326 | 38-41 | -0.11 | -0.60 | 100 |
| N42M | 1.28-1.32 | 12.8-13.2 | >955 | >12.0 | >1114 | >14 | 318-342 | 40-43 | -0.11 | -0.60 | 100 |
| N45M | 1.32-1.38 | 13.2-13.8 | >995 | >12.5 | >1114 | >14 | 342-366 | 43-46 | -0.11 | -0.60 | 100 |
| N48M | 1.36-1.43 | 13.6-14.3 | >1027 | >12.9 | >1114 | >14 | 366-390 | 46-49 | -0.11 | -0.60 | 100 |
| N50M | 1.40-1.45 | 14.0-14.5 | >1033 | >13.0 | >1114 | >14 | 382-406 | 48-51 | -0.11 | -0.60 | 100 |
| N33H | 1.13-1.17 | 11.3-11.7 | >836 | >10.5 | >1353 | >17 | 247-263 | 31-33 | -0.11 | -0.58 | 120 |
| N35H | 1.17-1.22 | 11.7-12.2 | >868 | >10.9 | >1353 | >17 | 263-287 | 33-36 | -0.11 | -0.58 | 120 |
| N38H | 1.22-1.25 | 12.2-12.5 | >899 | >11.3 | >1353 | >17 | 287-310 | 36-39 | -0.11 | -0.58 | 120 |
| N40H | 1.25-1.28 | 12.5-12.8 | >923 | >11.6 | >1353 | >17 | 302-326 | 38-41 | -0.11 | -0.58 | 120 |
| N42H | 1.28-1.32 | 12.8-13.2 | >955 | >12.0 | >1353 | >17 | 318-342 | 40-43 | -0.11 | -0.58 | 120 |
| N45H | 1.32-1.36 | 13.2-13.6 | >963 | >12.1 | >1353 | >17 | 326-358 | 43-46 | -0.11 | -0.58 | 120 |
| N48H | 1.36-1.43 | 13.6-14.3 | >995 | >12.5 | >1353 | >17 | 366-390 | 46-49 | -0.11 | -0.58 | 120 |
| N33SH | 1.13-1.17 | 11.3-11.7 | >844 | >10.6 | >1592 | >20 | 247-263 | 31-33 | -0.11 | -0.55 | 150 |
| N35SH | 1.17-1.22 | 11.7-12.2 | >876 | >11.0 | >1592 | >20 | 263-287 | 33-36 | -0.11 | -0.55 | 150 |
| N38SH | 1.22-1.25 | 12.2-12.5 | >907 | >11.4 | >1592 | >20 | 287-310 | 36-39 | -0.11 | -0.55 | 150 |
| N40SH | 1.25-1.28 | 12.5-12.8 | >939 | >11.8 | >1592 | >20 | 302-326 | 38-41 | -0.11 | -0.55 | 150 |
| N42SH | 1.28-1.32 | 12.8-13.2 | >987 | >12.4 | >1592 | >20 | 318-342 | 40-43 | -0.11 | -0.55 | 150 |
| N45SH | 1.32-1.38 | 13.2-13.8 | >1003 | >12.6 | >1592 | >20 | 342-366 | 43-46 | -0.11 | -0.55 | 150 |
| N28UH | 1.02-1.08 | 10.2-10.8 | >764 | >9.6 | >1990kii | >25 | 207-231 | 26-29 | -0.10 | -0.55 | 180 |
| N30UH | 1.08-1.13 | 10.8-11.3 | >812 | >10.2 | >1990kii | >25 | 223-247 | 28-31 | -0.10 | -0.55 | 180 |
| N33UH | 1.13-1.17 | 11.3-11.7 | >852 | >10.7 | >1990kii | >25 | 247-271 | 31-34 | -0.10 | -0.55 | 180 |
| N35UH | 1.17-1.22 | 11.7-12.2 | >860 | >10.8 | >1990kii | >25 | 263-287 | 33-36 | -0.10 | -0.55 | 180 |
| N38UH | 1.22-1.25 | 12.2-12.5 | >876 | >11.0 | >1990kii | >25 | 287-310 | 36-39 | -0.10 | -0.55 | 180 |
| N40UH | 1.25-1.28 | 12.5-12.8 | >899 | >11.3 | >1990kii | >25 | 302-326 | 38-41 | -0.10 | -0.55 | 180 |
| N28EH | 1.04-1.09 | 10.4-10.9 | >780 | >9.8 | >2388 | >30 | 207-231 | 26-29 | -0.10 | -0.55 | 200 |
| N30EH | 1.08-1.13 | 10.8-11.3 | >812 | >10.2 | >2388 | >30 | 223-247 | 28-31 | -0.10 | -0.55 | 200 |
| N33EH | 1.13-1.17 | 11.3-11.7 | >836 | >10.5 | >2388 | >30 | 247-271 | 31-34 | -0.10 | -0.55 | 200 |
| N35EH | 1.17-1.22 | 11.7-12.2 | >876 | >11.0 | >2388 | >30 | 263-287 | 33-36 | -0.10 | -0.55 | 200 |
| N38EH | 1.22-1.25 | 12.2-12.5 | >899 | >11.3 | >2388 | >30 | 287-310 | 36-39 | -0.10 | -0.55 | 200 |
| N28AH | 1.04-1.09 | 10.4-10.9 | >787 | >9.9 | >2785 | >35 | 207-231 | 26-29 | -0.10 | -0.47 | 230 |
| N30AH | 1.08-1.13 | 10.8-11.3 | >819 | >10.3 | >2785 | >35 | 223-247 | 28-31 | -0.10 | -0.47 | 230 |
| N33AH | 1.13-1.17 | 11.3-11.7 | >843 | >10.6 | >2785 | >35 | 247-271 | 31-34 | -0.10 | -0.47 | 230 |
Dusha sareKu dhejinta Magnets:
| Dahaarka | Lakabka Dahaarka | Midabka | Dhumucda caadiga ah µm | SST Saacad | PCT Saacad | Heerkulka Shaqada °C | Guryaha | Codsiga caadiga ah |
| Nikkel | Ni+Cu+Ni, Ni+Ni | Silver dhalaalaya | 10-20 | >24-72 | >24-72 | <200 | Inta badan la isticmaalo | Magnets warshadaha |
| Zinc cad oo buluug ah | Zn | Caddaan Buluugga ah | 8-15 | >16-48 | >12 | <160 | Khafiif ah oo jaban | Matoorada korantada |
| Midabka Zinc | 3+Cr Midabka Zn | Midabka dhalaalaya | 5-10 | >36-72 | >12 | <160 | khafiif ah oo ku dheggan wanaagsan | Magnets-ka hadalka |
| Kiimikada Nickel | Ni+Kimikada Ni | Silver Madow | 10-20 | >24-72 | >16 | <200 | Dhumucda lebbiska | Elektrooniga |
| Epoxy | Epoxy, Zn+Epoxy | Madow / Cawlan | 10-25 | >96 | >48 | <130 | Jilicsan oo iska caabin daxalka wanaagsan | Baabuur |
| NiCuEpoxy | Ni+Cu+Epoxy | Madow / Cawlan | 15-30 | >72-108 | >48 | <120 | Jilicsan oo iska caabin daxalka wanaagsan | Matoorada toosan ee birta |
| Fosfatinta | Fosfatinta | Cawlan khafiif ah | 1-3 | —— | —— | <240 | Ilaalinta ku meel gaadhka ah | Matoorada korantada |
| Dareenka | Dareenka | Cawlan khafiif ah | 1-3 | —— | —— | <240 | Ilaalinta ku meel gaadhka ah | Matoorada Servo |
| Parylene | Parylene | Cad | 3-10 | >24 | —— | <150 | Xoojinta, iftiinka iyo kalsoonida sare | Milatariga, Hawada sare |
| caag | caag | Madow | 500 | >72-108 | —— | <130 | xoqin wanaagsan iyo iska caabin daxalka | Qabashada magnets |
Badbaadada Magnet:
Magnets-yada dhifka ah ee dhulka ama nidaamyada magnetic aad bay u xoog badan yihiin, markaa taxaddarrada amniga ee hoose waa in la keenaa dareenka dhammaan shaqaalaha isticmaali kara, gacanta ku haya, ama farsamaynaya si looga fogaado dhaawac shakhsi ah ama waxyeello soo gaadha magnets.
Hubi in magnetized naadir ah ee birlabeedka dhulka la xakameynayo marka ay la kulmaan midba midka kale ama walxaha ferromagnetic.Waa muhiim in la xidho muraayadaha badbaadada iyo qalabka kale ee ilaalinta habboon marka la qabanayo magnets waaweyn.Xiro galoofyada gacmaha si aad u ilaaliso gacmaha ayaa sidoo kale lagula talinayaa.
Biraha ferromagnetic ka fogee goobta shaqada.U fiirso marka aad la shaqaynayso magnets.Ha ku shaqayn magnetized magnets haddii aad ku hoos jirto khamriga, daroogooyinka, ama walxaha la xakameeyey.
Qalabka elegtarooniga ah ee xasaasiga ah iyo aaladaha ayaa laga yaabaa inay beddelaan cabbirka ama ay waxyeello u geysato goob birlab ah oo xooggan.Had iyo jeer ka fogee magnet-ka magnetized masaafo badbaado leh oo ka fog aaladaha elegtarooniga ah ee xasaasiga ah.Taxaddar gaar ah waa in la sameeyaa haddii qofku xidhan yahay qalabka wadnaha garaaca, sababtoo ah meelaha birlabeedka xooggani waxay dhaawici karaan qalabka elektaroonigga ah ee ku jira qalabka wadnaha.
Weligaa ha liqin birlabadaha, hana dhigin magnets meel ay gaari karaan carruurta ama dadka waaweyn ee maskaxda naafada ka ah.Haddii magnets-ka la liqo, la tasho dhakhtar isla markiiba iyo/ama raadso daryeel caafimaad degdeg ah.
Magnets-ka dhifka ah ee dhulka waxa laga yaabaa inay ku abuurto dhimbilo iyadoo la taabto maaraynta, gaar ahaan marka loo oggolaado inay wada saameeyaan.Waligaa ha ku dhaqmin birlabyada dhulka dhifka ah ee jawiga qarxa sababtoo ah dhinbiilku waxa laga yaabaa inay shido jawigaas.
Budada dhulku waa mid gubanaysa;gubasho iskiis ah ayaa dhici karta marka budada ay engegto.Haddi wax shiidid, mar walba qoy birlabyada shiid si aad uga fogaato gubasho kedis ah oo shiida.Weligaa ha engegin.Iska hubi inaad haysato hawo ku filan marka aad shidinayso magnets.Ha isku dayin inaad mishiinada birlabadaha ku shubto adigoo isticmaalaya qalabka caadiga ah, sababtoo ah tani waxay soo saari kartaa jajab iyo jajab.Had iyo jeer xidho muraayadaha badbaadada.
Had iyo jeer ku kaydi budada dhulku naadirka ah ama shiidada weel biyo ka buuxo ama hawo aan firfircoonayn oo hermetically xidhan si aad uga hortagto gubasho kedis ah.
Had iyo jeer si taxadar leh u tuur budada dhulka naadirka ah.Ha halis gelin dab.Tuuritaanka magnetized magnetized waa in la sameeyaa si looga hortago dhaawac marka wax laga qabanayo.