Ndị na-ere ahịa n'ogbe nke China Ni-Cu-Ni mkpuchi Sintered Strong Na-adịgide adịgide Gburugburu NdFeB Disc Magnet
Ọ na-agbaso n'ụkpụrụ "Na-akwụwa aka ọtọ, onye na-arụsi ọrụ ike, onye na-azụ ahịa, ihe ọhụrụ" iji mepụta ngwa ahịa ọhụrụ mgbe niile. Ọ na-ele anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke ya. Ka anyị zụlite ọganihu ga-eme n'ọdịnihu aka na aka maka N'ogbe Dealers nke China Ni-Cu-Ni mkpuchi Sintered Strong Na-adịgide adịgide Round NdFeBIgwe Igwe Ọdụdọ Disc , Jiri ezi obi na-atụ anya ijere gị ozi n'ime mpaghara ọdịnihu a na-ahụ anya. A na-anabata gị nke ọma ịga ụlọ ọrụ anyị iji kparịta obere azụmahịa ihu na ihu na ibe anyị wee mepụta mmekọrịta ogologo oge na anyị!
Ọ na-agbaso n'ụkpụrụ "Na-akwụwa aka ọtọ, onye na-arụsi ọrụ ike, onye na-azụ ahịa, ihe ọhụrụ" iji mepụta ngwa ahịa ọhụrụ mgbe niile. Ọ na-ele anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke ya. Ka anyị ịzụlite ọganihu ga-eme n'ọdịnihu aka na aka makaIgwe Igwe Ọdụdọ nke China,Igwe Igwe Ọdụdọ Disc , Na ihe karịrị afọ 9 nke ahụmahụ na otu ọkachamara ọkachamara, anyị ebupụla ngwaahịa anyị n'ọtụtụ mba na mpaghara n'ụwa nile. Anyị na-anabata ndị ahịa, ndị otu azụmahịa na ndị enyi si n'akụkụ niile nke ụwa ka ha kpọtụrụ anyị ma chọọ nkwado maka uru otu.
Okwu mmalite:
Neodymium magnetik (NdFeB) – ihe ndọta na-adịgide adịgide nke ụwa nwere neodymium, iron na boron, China malitere ngwupụta ụlọ nke ndị a na 1980s. A na-akpakọba magnetik NeFeB n'ime ikuku nchekwa. Ọ bụrụ na anaghị achịkwa usoro nke ọma, ọ ga-eduga n'ịdị mma n'ihi corrosion. Na SURTIME, anyị na-ewepu nsogbu ndị a ozugbo site na iburu njikwa mma ma anyị na-ewere dị ka akụkụ dị mkpa, ọ bụghị naanị na ngwaahịa njedebe kamakwa n'oge usoro dị egwu na saịtị.
Uru:
Ngwongwo nke magnetik ndị a dị elu karịa nke ọdịnala ma ha bụ ndị kachasị ike ugbu a na ngwa. Nnukwu mmanye ha na ịdị elu dị elu na-enye ohere imewe ọhụrụ na ohere nke ịba ụba nke ngwa magnetik ebe ohere dị oke ma ọ bụ ebe magnet siri ike chọrọ. Ihe ndọta NdFeB na-enwekarị ike imebi. Ya mere chọrọ mkpuchi elu nchebe. A na-edozi ojiji nke magnetik NdFeB site na ọnọdụ okpomọkụ dị n'ọtụtụ dị iche iche na-agba site na 80ºC ruo 230ºC. Ma ọ na-arụ ọrụ na okpomọkụ n'okpuru 0 ℃.
Ngwa:
A na-eji ihe ndọta Neodymium dị ka ụdị anya anya ndọta dị iche iche maka ilekwasị anya, ngbanwe nke ihe ebubo na ngwa elektrọn, sistemu breeki, drip, sensọ, sistemu magnetik na rotor na micro Motors, na ngalaba sayensị, ọgwụ (tomography, NMR spectrometers), wdg.
Taa, a na-eji magnetik NdFeB n'ọtụtụ buru ibu n'ụwa niile. Mmepe nke ihe a emezubeghị; A na-abawanye ike nkwụghachi na mmanye nke ubi mgbe niile. Ike dị elu nke ndọta NdFeB pụtara na enwere ike wulite moto na sensọ dị ntakịrị - nke a na-egosi mmụba na arụmọrụ arụmọrụ. Ọganihu ndị a na-aga n'ihu na-enyere aka iwebata ihe a na-atọ ụtọ mgbe niile na mpaghara ọhụrụ. Ekpebiri ụkpụrụ niile ekwuru site na iji nlele ọkọlọtọ dịka IEC 60404-5. Nkọwapụta ndị a na-eje ozi dị ka ụkpụrụ ntụnye aka ma nwee ike ịdị iche. Maka ozi ndị ọzọ biko kpọtụrụ ndị injinia ngwa anyị.
Njirimara anụ ahụ Sintered NdFeB Igwe Ọdụdọ | ||||||||
Ọkwa | Ịnọgide | Rev. Temp.- Coeff. Nke Br | Ike mmanye | Ike mmanye n'ime ime | Rev. Temp.- Coeff. Nke Hcj | Oke. Ngwaahịa ike | Oke. Okpomọkụ na-arụ ọrụ | Njupụta |
Br (KGs) | Hcb (Ị) | Hcj (Ị) | (BH) kacha. (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 |
Mara: |