Muaj Niobium xaub

Shaanxi Zhongheng Hlau Khoom Co., Ltd. Siv Niobium, Niobium Hafes, Lafnium, Lafnium, Alloys Hafive Profiles xws li cov phaj, ib daim hlab, coils, Rods, xaim, cov kav dej, nrog rau cov khoom sib sib zog nqus, cov khoom cua sov, kev ua kom sov, siab} Cov khoom siv tiv taus, thiab lwm yam.
Raws li cov chaw tsim khoom lag luam, chaw muag khoom, thiab cov khoom siv Niobium, Shamanx tsis muaj khoom, kev tiv thaiv kev txhawj xeeb, kev txhawj xeeb thiab kev txhawj xeeb zoo dua! Cov neeg siv khoom siv ib txwm online, yog li koj tsis muaj kev txhawj xeeb.

Cov txheej txheem ntau lawm ntawm kev lag luam Niobium hlau feem ntau suav nrog cov kauj ruam hauv qab no:
1. Raw Khoom Siv Purification thiab Kev Siv
Kev tsim khoom ntawm Industrial Niobium hlau pib nrog kev npaj siab ntawm siab {{purity niobium raw khoom. Los ntawm kev siv hluav taws xob nqaj melting (EBM) lossis nqus plua plav arc melting (var) rau ntau dua lossis muaj kev tswj hwm kev nruj me ntsis xws li oxygen cov ntsiab lus xws li oxygen<100ppm) and nitrogen (N<50ppm). According to application requirements, elements such as tungsten (W) and zirconium (Zr) can be added for alloying, such as Nb-1Zr or Nb-10W-2.5Zr alloys, to enhance specific properties.
2. Kev ua haujlwm kub thiab yas sib sau
Tom qab melting, Niobium Ingots yog raug rau kub exustrusion lossis kub rolling ntawm 1000-1200℃c rau thawj daim hlau billets nrog ib lub cheeb ntawm 5-10mm. Cov kauj ruam no ua kom tawg cov qauv cam khwb cia, txhim kho cov khoom lag luam ua tau zoo, thiab npaj rau tom ntej. Thaum lub sij hawm ua cov txheej txheem ua dej kub, nws yog qhov tsim nyog los ua nws nyob rau hauv ib qho chaw tiv thaiv los tiv thaiv cov oxidation.
3. Cov teeb meem raug mob thiab nruab nrab analediate
Cov xov hlau yog maj mam txo qis hauv lub taub mus rau lub hom phiaj loj (feem ntau -3.0mm) los ntawm ntau cov txheej txheem txias. Qhov deformation ntawm txhua daim ntawv hla tau tswj hwm ntawm 10% -20%, thiab Intermediate analing yog nqa tawm hauv lub tshuab nqus tsev ntawm 800-1000℃C kom tshem tawm cov ua haujlwm tawv thiab rov qab tsim khoom siv ua haujlwm. Lub precision pwm tswj thiab lubrication cov txheej txheem ua kom pom tseeb tias cov hlau loj tiv thaiv ncav cuag ra yog tsawg dua lossis sib npaug rau 0.4 μ m.
4. Kev kho cua sov thiab kev ua tau zoo
Raws li kev siv zaum kawg, Niobium hlau yuav tsum tau mus dhau kev ua lej rov qab (1000} 1200 {300 {1200 {} 12} optimxate C nqus tsev ib puag ncig) kom ua kom zoo dua cov qauv zeb thiab cov kws kho tshuab. Rau alloy niobium xaim hlau, Dispersion txhawb theem los ntawm kev laus (800-900℃c) los txhim kho kom siab ntxiv kom siab ntxiv kom muaj zog lossis ua kom muaj zog ntxiv.
5. Nto Kho thiab Ua Haujlwm
Tau txais ib qho chaw nyob ruaj khov los ntawm electrolytic polishing lossis tshuaj lom neeg polishing, thiab yog tias tsim nyog, ua anodizing kho kom tsim tau cov txheej tuab ntawm 1-5 μ m. Hauv cov ntawv thov tshwj xeeb, tshuaj pleev vapor deposition (CVD) tuaj yeem siv los npaj cov xim tiv thaiv xws li silicide, txhim kho kev txhim kho oxidation lossis corrosion tsis kam.
6. Kev kuaj xyuas zoo thiab ntim khoom
Thaum kawg, kev soj ntsuam ua tau nruj ua rau cov khoom lag luam zoo, xws li 70%}}}}}}}}

Cov khoom tiav tau ua tiav thiab ntim raws li cov xeev sib txawv (muag muag, nyuaj) thiab cov lus qhia tshwj xeeb kom tau raws li cov kev lag luam muaj kev lag luam ntau yam.
This systematic process ensures that industrial niobium wire can maintain excellent performance stability in extreme environments such as high temperature, corrosion, and radiation, making it an indispensable key material in the high-end manufacturing field.

Cim npe nrov: Muaj Niobium xaim, Tuam Tshoj Kev Lag Luam Niobium Hlau tuam ntxhab, cov chaw muag khoom, Hoobkas