Moly Permalloy Sawb (Alloy 80, nyob zoo-mu 80)
Khoom Taw Qhia
Puas yog koj tawm tsam nrog yuav ua li cas yuav molybdenum permalloy sawb? Puas yog koj muaj teeb meem nrhiav tus neeg muag khoom tsim nyog, lossis koj puas txhawj xeeb txog tus nqi lag luam tsis sib haum? Los yog tej zaum koj txhawj xeeb txog kev dag ntxias ntawm koj thawj qhov kev yuav khoom ...
Cov ntaub ntawv hauv qab no yog raws li peb cov kev paub dhau los hauv kev yuav khoom thiab tsuas yog siv rau kev siv xwb. Qhov tseeb, thaum koj ntsib Molybdenum Permalloy sawb, koj tau nkag mus rau hauv qhov chaw tseem ceeb ntawm cov khoom sib nqus mos mos. Qhov no tsis yog cov khoom siv hlau zoo tib yam; koj tab tom yuav khoom "cov khoom siv lub cev ua haujlwm kom zoo zoo tsim los ua kom zoo dua cov khoom siv hluav taws xob tshwj xeeb."
Thov tsom mus rau qhov tseem ceeb: kev yuav khoom moly permalloy sawb yog qhov tseem ceeb yuav cov pob khoom ntawm cov khoom siv hluav taws xob uas muaj cov hlau nplaum sib nqus permeability ntawm cov zaus siab thaum tseem muaj kev tiv thaiv siab. Nws qhov kev ua tau zoo yog "tsim," tsis tshwm sim.
Hom Daim Ntawv Thov Scenarios
(Kev Txiav Txim Koj Cov Lus Qhia Txog Kev Muag Khoom):
- Siab - zaus sib nqus cov khoom:High - zaus transformers thiab inductor cores (tshwj xeeb tshaj yog toroidal cores) siv los hloov cov khoom siv hluav taws xob.
- Precision sensorssuav nrog Fluxgate sensors thiab siab -precision tam sim no transformers.
- Electromagnetic shielding:Precision shielding enclosures nrog siab -efficiency shielding yuav tsum rau qis- mus rau - nruab nrab zaus electromagnetic cuam tshuam.
- Cov ntaub ntawv taub hau:Sib nqus taub hau chips rau ib txwm muaj siab -cov khoom siv kaw cia.
Ntsiab lus:Yog tias koj tus neeg siv khoom yog "magnetic component engineer" lossis "power supply designer," lawv txhawj xeeb tshaj plaws nrog kev ua haujlwm ntawm cov khoom "pib permeability (μi)," "siab-frequency poob (xws li eddy tam sim no poob thiab hysteresis poob)," thiab "saturation magnetic flux density (Bs)".
Molybdenum permalloy sawb yog kim, raug nqi kaum npaug ntau dua li cov hlau tsis zoo ib yam. Cov neeg yuav khoom feem ntau them rau nws "kev ua haujlwm ntawm electromagnetic meej." Yog li ntawd, koj qhov kev sib tham ua kom pom tseeb yuav tsum tsis txhob nyob ntawm tus nqi tsev, tab sis theej ntawm "kev lees paub kev ua tau zoo" thiab "kev txhawb nqa txuj ci" (xws li muab kev txiav thiab kev kho cua sov). Peb qhov kev txiav txim yam tsawg kawg nkaus yog qhov hloov pauv raws li cov yam ntxwv ntawm cov khoom siv no, tab sis cov kev cai tshwj xeeb muaj qhov xav tau yam tsawg kawg nkaus.
Kev Qhia Txog Kev Muag Khoom thiab Cov Qauv Kev Lag Luam
Rau kev yuav khoom ntawm moly permalloy (Alloy 80, Hi-mu 80) nyob rau hauv cov high -tech fields, koj nug specifications yuav tsum ncaj qha hais txog cov tub ntxhais electromagnetic kev ua tau zoo. Feem ntau, qhov no suav nrog cov ntsiab lus hauv qab no:
1. Qhia meej meej txog qib thiab tus qauv:
Zoo dua siv Suav teb tus qauv: 1J85 (los yog 1J79) los ntawm GB/T 15018-1994. Los yog qhov sib npaug thoob ntiaj teb: Qhia meej cov tshuaj muaj pes tsawg leeg sib npaug rau "80Ni-4Mo-Fe raws li alloy nrog siab permeability".
Ua kom pom tseeb qhov kev xa khoom zaum kawg: Yuav tsum tau hais meej hauv cov ntawv loj xws li "Cold-rolled + hydrogen/vacuum final high-temperature annealed condition". Qhov no yog qhov tseem ceeb rau kev ua haujlwm.
2. Precise qhov ntev thiab kam rau ua:
Thickness, dav, thiab ntev. Thickness yog qhov tseem ceeb, cuam tshuam ncaj qha rau qhov lamination thiab poob hauv siab - daim ntawv thov zaus. Kev kam rau siab feem ntau yuav tsum tau nyob rau theem ± 0.002mm.
3. Core electromagnetic kev ua tau zoo (lub siab ntawm kev pom zoo):
Yuav tsum tau teev meej meej thiab teev qhov tsawg kawg nkaus: "Cov khoom, nyob rau hauv lub xeev annealed, tom qab kuaj nrog ib tug toroidal qauv, yuav tsum muaj ib tug thawj permeability (μi @ 0.4 A / m) siab tshaj los yog sib npaug zos rau 80,000 thiab ib coercivity (Hc) tsawg tshaj los yog sib npaug rau 1.5 A / m."
Ib qho kev ntsuas tshwj xeeb tuaj yeem raug teev tseg: Piv txwv li, "Qhov amplitude permeability ntsuas ntawm 10kHz zaus yuav tsum siab dua lossis sib npaug rau [tus nqi tshwj xeeb]".
4. Cov cai tshwj xeeb:
Txheej txheej txheej txheej: Puas yog phosphate lossis magnesium oxide rwb thaiv tsev txheej yuav tsum tau rau ntawm daim kab xev? Qhov no yog ib qho kev xav tau rau kev tsim cov laminated cores thiab ntxiv txo cov eddy tam sim no.
Flatness thiab burrs: Cov sawb yuav tsum tiaj tus thiab tsis muaj burrs ntawm cov npoo kom tiv thaiv luv luv hauv cov laminations.
Daim ntawv tshaj tawm kev xeem: Tus neeg muag khoom yuav tsum muab daim ntawv tshaj tawm DC sib nqus kev ua tau zoo (B-H nkhaus thiab μ-H nkhaus) rau batch.
Ntim: Moisture-pov thawj, siab-resistant, thiab khawb{2}}resistant precision ntim.
Kev ua haujlwm nyuaj thiab cov ntsiab lus tseem ceeb
(txog qhov laj thawj rau tus nqi siab)
Txawm hais tias Moly Permalloy alloy strip (Alloy 80, Hi-mu 80) koj tau txais yuav zoo li me me thiab tsis zoo, nws cov txheej txheem tsim khoom yog qhov xav tau heev. Nws yuav tsum tau lub tshuab nqus tsev induction melting (VIM) kom ntseeg tau tias tsis tshua muaj siab purity thiab meej muaj pes tsawg leeg tswj. Cov txheej txheem kub thiab txias dov muaj ntau theem thiab kev tswj xyuas kom ua tiav ib qho kev sib xws, micrometer -theem thickness. Thaum kawg, kev kho cua sov cuam tshuam nrog kev ua kom ntev ntev ntawm ntau dua 1000℃hauv cov pa ntshiab hydrogen lossis lub tshuab nqus tsev siab kom txo tau qhov kev ntxhov siab, tsim ib qho loj - cov nplej zoo nkauj, thiab ua tiav cov khoom sib nqus zoo. Qhov no yog qhov tseem ceeb technical secret thiab tus nqi tseem ceeb tsav tsheb.
Cov kev txwv kev ua haujlwm tom ntej yog nruj:
Tom qab kev yuav cov khoom siv annealed strip, cov neeg siv yuav tsum nruj me ntsis txwv tsis pub vuam, shearing hnyav, los yog ib qho ntxhib tuav uas qhia txog kev ntxhov siab. Kev ntxhov siab rau kev ntxhov siab feem ntau yog xav tau tom qab shearing kom rov ua haujlwm.
Optimal procurement strategy:
Yog tias siv los ua cov hlau nplaum sib nqus, nws yog qhov zoo tshaj plaws los ua qhov tseem ceeb ntawm kev yuav khoom tiav toroidal, EI- zoo li tus, lossis lwm yam sib nqus cores ncaj qha los ntawm cov tuam txhab tshwj xeeb, vim lawv tuaj yeem tswj tau tag nrho cov txheej txheem los ntawm cov khoom siv sawb mus rau cov khoom tiav.
Yog xav paub ntxiv, thov hu rau:
Email:susan@lorkgroup.com
WhatsApp pawg:+86 19937075488
Tshuaj muaj pes tsawg leeg
Thaum muab cov khoom muag, cov neeg muag khoom yuav tsum tau muab cov ntaub ntawv qhia, feem ntau los xyuas cov ntsiab lus nickel thiab tswj impurity. Cov hauv qab no yog ib qho piv txwv:
| Qhov hnyav% |
Alloy 80 |
| Ni | 80% |
| Mo | 4-6% |
| Mn | 0.50% |
| Si | 0.35% |
| Fe | Bal |
Mechanical Properties
Cov khoom siv annealed kawg yog mos heev, tsis tshua muaj zog thiab hardness, thiab zoo ductility. Nws cov khoom siv hluav taws xob tau txi rau hauv kev pom zoo ntawm nws cov khoom siv hluav taws xob.
| Khoom siv | (Annealed) |
| Pib magnetic permeability μi | Ntau dua lossis sib npaug li 60, 000 - 100,000 (ntawm 0.4 A / m) |
| Qhov siab tshaj plaws magnetic permeability μm | 300,000 - 500,000 |
| Coercivity Hc | Tsawg dua los yog sib npaug rau 1.0 - 2.0 A/m (qis dua qhov zoo dua) |
| Kev tiv thaiv ρ | Ntau dua lossis sib npaug li 0.55 μΩ·m |
| Saturation sib nqus induction siv Bs | 0.75 - 0.85 T |
Peb cov lus qhia golden rau koj:
- Sib sib zog nqus integrate nrog technology:Tsim kom muaj kev pom zoo rau kev yuav khoom moly permalloy strips hauv kev koom tes nrog koj cov kws tsim khoom sib nqus.
- Saib xyuas tus neeg muag khoom qhov "core peev xwm":Tsom ntsoov rau kev ntsuas cov cuab yeej qib thiab ntsuas qhov xwm txheej ntawm lawv lub tshuab nqus tsev kho cua sov (hydrogen lossis lub tshuab nqus tsev) thiab cov chaw soj ntsuam kev ua haujlwm sib nqus.
- Ua thawj zaug - qauv tsim nyog:Hais rau "kev sim ua ntej, tom qab ntawd ntau lawm," ua rau thib peb - tog neeg xeem ntawv tshaj tawm txog qhov yuav tsum tau ua ua ntej rau kev them nyiaj ntau.
- Qhia meej meej txog lub luag haujlwm hauv daim ntawv cog lus:suav nrog kev ua haujlwm tsis zoo raws li lub hauv paus tseem ceeb rau kev xa rov qab thiab kev thov hauv daim ntawv cog lus.
Cim npe nrov: moly permalloy, alloy sawb, alloy 80, hi-mu 80, Tuam Tshoj moly permalloy sawb manufacturers
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