Molybdenum Filament

2. Feem ntau specifications ntawm molybdenum hlau (customizable thiab adaptable)

Cov kev qhia tshwj xeeb ntawm cov xov hlau molybdenum tuaj yeem hloov kho tau yooj yim raws li kev thov sib txawv. Qhov sib txawv ntawm qhov tseem ceeb yog cov kab uas hla, qhov ntev, kev kho saum npoo thiab daim ntawv muab khoom. Nyob rau tib lub sijhawm, nws txhawb kev hloov kho raws li cov neeg siv khoom kos duab lossis cov kev xav tau tshwj xeeb, thiab suav nrog ntau yam xwm txheej xws li kev lag luam thiab kev tshawb fawb:

2.1 Core Specifications -Wire Diameter

Txoj kab uas hla yog 0.01mm-1.0mm. Ua ke nrog cov ntawv thov tseem ceeb, cov kev qhia tshwj xeeb tsis tu ncua raug cais raws li hauv qab no, uas tuaj yeem ncaj qha rau feem ntau cov kev xav tau ntawm kev lag luam:

-Zoo- txoj kab uas hla molybdenum filament: 0.01-0.05 mm, tsom rau cov ntawv thov raug, haum rau cov khoom siv hluav taws xob zoo, cov khoom siv kho mob, cov cuab yeej kuaj thiab lwm yam uas yuav tsum tau muaj qhov raug siab;

-Ntau txoj kab uas hla molybdenum filament: 0.06-0.20 hli, siv dav tshaj plaws, haum rau cov khoom siv xws li WEDM, lub tshuab nqus tsev vacuum, thiab cov cua kub cua sov;

-Coarse molybdenum hlau: 0.21-1.0 hli, tsom rau lub zog siab thiab siab load, haum rau cov cua kub cua kub cua sov hlau, qhov chaw aerospace, cov khoom siv kho tshuab thiab lwm yam xwm txheej. Txoj kab uas hla ntawm txoj kab uas hla yog tswj nruj me ntsis ntawm ± 0. 001-± 0. 005 hli, thiab qhov tseeb qhov tseeb yog tswj xyuas kom muaj kev ruaj ntseg thiab yoog raws hauv cov xwm txheej sib txawv.

2.2 Daim ntawv thiab qhov ntev ntawm cov khoom siv

- Daim ntawv muab khoom: kev txhawb nqa coil sib dhos, spool sib dhos, sib dhos ncaj, tag nrho cov khoom siv lub tshuab nqus tsev kaw lossis qhuav ntim, tiv thaiv oxidation thiab mildew, tuaj yeem khaws cia ntev, thiab tuaj yeem siv tawm ntawm lub thawv;

-Length specifications: molybdenum xov hlau rau coils yog niaj hnub 100m, 500m, 1000m ib yob, thiab txhua qhov ntev ntawm 10mm-1000mm tuaj yeem hloov kho rau cov kab ncaj nraim raws li cov neeg siv khoom xav tau, nrog rau kev siv siab thiab txo cov khoom pov tseg.

2.3 Kev faib tawm los ntawm kev ua tau zoo (scenario-raws li kev hloov kho)

-High- lub zog molybdenum xaim: hloov kho los ntawm kev ntxiv cov ntsiab lus tsis tshua muaj hauv ntiaj teb, lub zog tensile thiab hnav tsis kam yog zoo dua qub, thiab nws yog tshwj xeeb tshaj yog haum rau kev ua cov xwm txheej nyuaj ntawm - rau- txiav cov ntaub ntawv xws li cov hlau tuag thiab cemented carbide;

-Cold-kos molybdenum hlau: ua los ntawm precision txias- txheej txheem, siab zog, du nto, haum rau ntau yam kev lag luam scenarios, zoo heev nqi kev ua tau zoo;

-Precision molybdenum hlau: optimized rau nruab nrab hlau txiav scenarios, ntxiv tshwj xeeb alloy ntsiab, ntev kev pab cuam lub neej, siab dua txiav raug, haum rau precision pwm thiab precision qhov chaw ua;

-Molybdenum-rhenium alloy molybdenum hlau: cov ductility yog qhov zoo dua li cov ntshiab molybdenum hlau, haum rau siab -kev ua tau zoo siab- qhov kub thiab txias, thiab daws qhov mob ntawm cov ntshiab molybdenum hlau uas yooj yim rau nkig

3. Daim ntawv thov tseem ceeb ntawm molybdenum hlau

Kev cia siab rau nws qhov kub thiab txias tsis kam, cov yam ntxwv zoo thiab kev ua haujlwm ruaj khov, molybdenum xaim tau nkag mus rau hauv ntau qhov chaw tseem ceeb xws li high-kev tsim khoom, cov ntaub ntawv hluav taws xob, aerospace, thiab lwm yam, thiab tau dhau los ua "cov leeg nqaij thiab pob txha" ntawm ntau yam khoom siv siab - kawg. Cov ntawv thov tshwj xeeb yog raws li hauv qab no:

3.1 Wire Electrical Discharge Cutting (EDM) Field

Raws li cov tub ntxhais electrode hlau ntawm WEDM, molybdenum hlau erodes hlau workpieces los ntawm pulse spark paug, thiab muaj peev xwm txiav ntau yam hlau cov ntaub ntawv xws li tuag steel, cemented carbide, thiab tooj liab. Nws qhov zoo yog nyob rau hauv kev txiav txim siab siab, kev ua haujlwm ruaj khov, cov kab me me, kev ua haujlwm ntev, tuaj yeem ua rau siab - lub zog zaus, thiab ua kom lub zog ua haujlwm zoo. Nws yog qhov nyiam electrode hlau rau precision pwm thiab precision qhov chaw ua, thiab yog dav siv nyob rau hauv pwm manufacturing thiab machining thiab lwm yam lag luam.

3.2 Cov khoom siv hluav taws xob thiab lub tshuab nqus tsev

Hauv kev lag luam hluav taws xob, cov xov hlau molybdenum tuaj yeem siv los ua cov xaim cathode, kev txhawb nqa thiab evaporation qhov chaw rau cov hlau nplaum, lub tshuab nqus tsev, thiab cov khoom siv lub tshuab nqus tsev. Nrog rau qhov ruaj khov electron emission kev ua tau zoo thiab lub tshuab nqus tsev zoo, cov xov hlau molybdenum tau siv dav hauv tsev microwave ncu thiab microwaves. Cov khoom siv cua sov, radar, kev sib txuas lus, thiab lwm yam, tib lub sijhawm, nws kuj tseem tuaj yeem siv los ua kev txhawb nqa rau tungsten xov hlau hauv cov teeb ci incandescent kom muaj cov qauv ua tiav hauv qhov kub thiab txias thiab ua kom muaj kev ua haujlwm zoo ntawm cov khoom siv.

3.3 Cov cua kub kub thiab cua sov kho qhov chaw

Molybdenum hlau yog cov cua kub zoo tshaj plaws rau siab - qhov kub thiab txias. Nws muaj qhov zoo heev - kub stability thiab thermal conductivity. Nws yog dav siv hauv cov khoom siv kho cua sov xws li lub tshuab nqus tsev vacuum thiab cov cua sov ua haujlwm, nrog rau cov txheej txheem thermal evaporation (PVD) zaj duab xis. Nws yog haum rau siab - kub kom qhuav thiab sintering., cua sov thiab lwm yam scenarios. Tsis tas li ntawd, cov xov hlau molybdenum tseem tuaj yeem siv los tsim cov tungsten-molybdenum thermocouples, uas tuaj yeem ntsuas qhov ntsuas kub siab tshaj 2000℃thiab ua tau raws li qhov xav tau ntawm high{10}}kawg ntsuas kub ntsuas.

3.4 Aerospace thiab Tub Rog Kev Lag Luam

Hauv kev ua haujlwm ntawm aerospace, molybdenum hlau tuaj yeem siv los tsim cov khoom siv siab tshaj - qhov kub thiab txias cov qauv ntawm cov foob pob hluav taws thiab cov dav hlau (xws li foob pob hluav taws, thiab lwm yam) los ntawm kev tsim txiaj ntawm nws qhov zoo heev - kub lub zog thiab corrosion kuj, thiab tuaj yeem tiv taus qhov kev ntsuas kub siab thiab kev ua haujlwm nyuaj. Tib lub sijhawm, nws tseem tuaj yeem siv rau siab - zaus magnetron Cheebtsam ntawm radar systems kom ua tiav siab - fais fab kis tau tus mob thiab ua tau raws li cov kev cai nruj ntawm cov cuab yeej siv dav hlau ntawm cov khoom siv.

3.5 Cov khoom siv kho mob thiab kuaj

Hauv kev kho mob, cov xov hlau molybdenum tuaj yeem siv los ua cov kab hluav taws xob qhov rais txhawb cov khoom siv hluav taws xob xws li cov kab hluav taws xob kho mob kom ntseeg tau tias cov cuab yeej ua haujlwm ruaj khov. Hauv cov xwm txheej hauv chav kuaj, cov xov hlau molybdenum tuaj yeem siv rau hauv lub tshuab nqus tsev, cov kab hluav taws xob hluav taws xob thiab cov cuab yeej tshuaj ntsuam xyuas ntau yam, nrog rau kev ua haujlwm ruaj khov hauv lub tshuab nqus tsev lossis cov pa roj tsis zoo, pab kev tshawb fawb txog kev sim ua kom tiav.