Rare Earth Mischmetal|Technical Product Data & Sourcing Guide
Mischmetal yog lub ntiaj teb tsis tshua muaj alloy uas muaj feem ntau yog cerium, lanthanum, neodymium, thiab praseodymium nyob rau hauv lawv cov kev tshwm sim ib txwm muaj (los yog kev cai- kho proportions). Muab nyob rau hauv ingots, chunks, los yog tawg ntu, nws ua hauj lwm feem ntau raws li ib tug metallurgical additive rau steelmaking, ductile hlau ntau lawm, thiab tsim cov pyrotechnic li. Tau txais thiab ua tiav los ntawm lub tshuab nqus tsev induction melting los yog molten ntsev electrolysis, peb cov mischmetal yog engineered rau industrial buyers yuav tsum nruj chemistry tswj thiab tsis muaj slag inclusion. Rov qab los ntawm qhov ruaj khov txhua xyoo muaj peev xwm ntau dua 3,000 metric tons thiab muaj ntau haiv neeg, ruaj ntseg cov khoom siv raw hauv ntiaj teb tsis tshua muaj, peb ua kom cov saw hlau txuas ntxiv rau cov neeg siv khoom thoob ntiaj teb.
Ntsiab nta
Tailored Rare Earth Ratios:Muaj nyob rau hauv cov qauv kev lag luam qib (kwv yees . 50% Ce, 25% La, 15% Nd, 5% Pr) los yog cov khoom sib xyaw ua ke rau cov neeg siv khoom tshwj xeeb.
Tsawg Gas thiab Tsis yog -Metallic Inclusions:Melted nyob rau hauv kev tswj hwm huab cua kom txo qis oxygen, nitrogen, thiab carbon khaws-.
Consistent Dissolution Rate:Uniform ingot qauv ua kom ntseeg tau tias yuav rov qab tau tus nqi thaum ntxiv rau molten steel lossis hlau da dej.
Controlled Trace Elements:Kev soj ntsuam nruj me ntsis ntawm Fe, Si, Al, thiab Mg impurities los tiv thaiv cov kev mob tshwm sim tsis zoo nyob rau hauv nqes dej alloy matrices.
Cov ntsiab lus tseem ceeb
|
Daim ntawv |
Ingots, irregular chunks, los yog kev cai crushed nyob rau hauv argon. |
|
Standard Unit Nyhav |
5 kg mus rau 10 kg ib ingot, ntim rau hauv 50 kg steel nruas. |
|
Qhov ntom |
Kwv yees li . 6.7 - 6.8 g/cm³. |
|
Melting Point |
750℃- 900℃(nyob ntawm lub ntiaj teb tsis tshua muaj kev faib tawm). |
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Surface condition |
Ntxuav cov hlau nplaum nrog qhov tsawg kawg nkaus oxidation zaj duab xis; tsis muaj roj, slag, thiab extraneous av. |
Tshuaj muaj pes tsawg leeg
|
Element |
Standard Qib (%) |
Siab -Cerium Qib (%) |
Custom Spec |
|
TREM (Tag nrho Rare Earth) |
>= 99.0% |
>= 99.0% |
>= 99.0% |
|
Ce / TRE |
50.0 - 52.0% |
>= 60.0% |
Los ntawm Daim Ntawv Pom Zoo |
|
La / TRE |
23.0 - 26.0% |
15.0 - 20.0% |
Los ntawm Daim Ntawv Pom Zoo |
|
Nd / TRE |
13.0 - 16.0% |
10.0 - 12.0% |
Los ntawm Daim Ntawv Pom Zoo |
|
Pr / TRE |
4.0 - 6.0% |
3.0 - 5.0% |
Los ntawm Daim Ntawv Pom Zoo |
|
Fe |
<= 0.5% |
<= 0.5% |
<= 0.3% |
|
Si |
<= 0.1% |
<= 0.1% |
<= 0.05% |
|
Al |
<= 0.1% |
<= 0.1% |
<= 0.05% |
Daim ntawv thov
Ua raws li deoxidizer, desulfurizer, thiab suav nrog kev hloov kho los txhim kho kev cuam tshuam kev cuam tshuam thiab ductility hauv siab - zog qis- alloy (HSLA) steels.
Siv los ua cov nodulizer tivthaiv lossis inoculant puag los tswj graphite morphology thiab tshem tawm cov ntsiab lus subversive (piv txwv li, Pb, Sb, Bi).
Ua ke nrog hlau (ferrocerium) los tsim cov pa taws - tsim cov khoom siv hluav taws xob.
Grain refinement additive nyob rau hauv casting magnesium{0}}tsis tshua muaj lub ntiaj teb cov yam ntxwv Cheebtsam.
Kev Tswj Xyuas Zoo & Kev Tsim Nyog Muaj Peev Xwm
Melting & Ua:Ua tiav siv ntau-theem molten ntsev electrolysis ua raws li lub tshuab nqus tsev refining rauv kom tshem tawm cov impurities volatile.
Kev ntsuam xyuas analytical:Txhua qhov hluav taws xob tsim hluav taws xob raug sim siv ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometry) txhawm rau txheeb xyuas qhov tseeb qhov tsis tshua muaj kev faib tawm hauv ntiaj teb thiab cov pa roj / impurity qib.
Traceability:Cov xov tooj cua sov yog stamped rau ntawm ingots thiab mapped ncaj qha rau cov ntaub ntawv pov thawj ntawm Kev Ntsuam Xyuas (CoA).
Ntim, MOQ & Lub Sijhawm Lead
Ntim
- Muab ntim rau hauv hnyav- lub luag haujlwm steel drums lined nrog ntau- txheej ya raws- cov hnab yas pov thawj, rov qab ntim nrog cov roj argon lossis lub tshuab nqus tsev - ntim.
- Net nyhav: 50 kg ib nruas los yog customized palletized configurations los tiv thaiv oxidation thaum caij nkoj hiav txwv.
MOQ (Kev txiav txim yam tsawg kawg nkaus)
- Trial Batch: 100 kg.
- Standard Commercial Order: 1,000 kg.
Lub Sijhawm Lead
- Cov qib txheem: 15–20 hnub ua haujlwm thaum tau txais cov nyiaj them ua ntej lossis lees paub LC.
- Custom compositional ratios: 25-30 hnub ua hauj lwm.
Cov ntaub ntawv
Txhua qhov khoom xa tuaj suav nrog:
Certificate of Analysis (CoA) qhia txog ib tus neeg tsawg lub ntiaj teb kev puas tsuaj thiab kev tsom xam impurity.
Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv (MSDS / SDS).
Packing List thiab Commercial Invoice.
Certificate of Origin (Form A / CoO yog thov).
FAQ
Q: Koj ua li cas tiv thaiv oxidation ntawm mischmetal thaum lub sij hawm xa dej hiav txwv?
A: Ingots yog lub tshuab nqus tsev vacuum- kaw lossis ntim rau hauv argon- ntim cov nruas steel nrog cov khoom siv desiccants, tshwj xeeb yog tsim los tiv thaiv cov av ntub dej ntev ntev.
Q: Koj puas tuaj yeem kho qhov piv ntawm Lanthanum rau Cerium rau peb cov txheej txheem tsim tshwj xeeb?
A: Yog. Peb muab customized tsawg lub ntiaj teb partitioning raws li koj cov kev cai metallurgical.
Q: Koj puas muab cov qauv dawb rau kev kuaj sim?
A: Yog lawm, 500g rau 1kg qauv batches tuaj yeem muab rau cov neeg tsim khoom tsim nyog nrog cov khoom thauj khoom.
Thov ib daim Quote & Technical Consultation
Kom tau txais cov lus hais (FOB / CIF) lossis thov cov qauv sim, thov qhia:
1.Yuav tsum muaj tshuaj muaj pes tsawg leeg / qib.
2.Form (Ingots vs. Chunks) thiab tag nrho kom muaj nuj nqis.
3.Qhov chaw nres nkoj.
4. Lub hom phiaj kev xa khoom.
Cim npe nrov: Tuam Tshoj mischmetal manufacturers, lwm tus neeg
