TZM Alloy
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TZM Alloy Nozzle Tips for Hot Runner Systems
Molybdenum TZM - (Titanium-Zirconium-Molybdenum) alloy
Lub tshuab kub khiav yog ib qho kev sib dhos ntawm cov khoom siv cua sov uas siv rau hauv cov yas txhaj tshuaj pwm uas txhaj cov yas molten rau hauv cov kab noj hniav ntawm cov pwm, kom tau cov khoom zoo yas.Thiab nws feem ntau yog ua los ntawm nozzle, kub tswj, manifold thiab lwm yam.
Titanium zirconium molybdenum (TZM) kub khiav nozzle nrog kub tsis kam, siab zog, zoo corrosion kuj thiab lwm yam khoom zoo heev, yog dav siv nyob rau hauv txhua yam ntawm kub khiav nozzle ntau lawm.TZM nozzle yog ib qho tseem ceeb ntawm cov kub khiav, raws li lub nozzle nyob rau hauv daim ntawv zoo nws yuav muab faib ua ob hom loj, qhib rooj vag thiab lub qhov rooj valve.
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High Quality TZM Molybdenum Alloy Qws
TZM Molybdenum yog ib qho alloy ntawm 0.50% Titanium, 0.08% Zirconium, thiab 0.02% Carbon nrog qhov sib npaug Molybdenum.TZM Molybdenum yog tsim los ntawm P / M lossis Arc Cast technologies thiab muaj txiaj ntsig zoo vim nws lub zog siab / siab-kub siv, tshwj xeeb tshaj yog saum 2000F.
TZM Molybdenum muaj qhov kub siab dua recrystallization, siab zog, hardness, zoo ductility ntawm chav tsev kub, thiab siab kub dua unalloyed Molybdenum.TZM muab ob zaug lub zog ntawm cov ntshiab molybdenum ntawm qhov kub thiab txias tshaj 1300C.Lub recrystallization kub ntawm TZM yog kwv yees li 250 ° C, siab dua molybdenum, thiab nws muaj zoo weldability.Tsis tas li ntawd, TZM nthuav tawm cov thermal conductivity zoo, tsis tshua muaj vapor siab, thiab zoo corrosion kuj.
Zhaolixin tsim cov pa oxygen tsawg TZM alloy, qhov twg cov pa oxygen tuaj yeem txo qis dua 50ppm.Nrog rau cov pa oxygen tsawg thiab me me, cov khoom tawg tau zoo uas muaj cov txiaj ntsig zoo tshaj plaws.Peb cov TZM tsis tshua muaj oxygen muaj kev nkag siab zoo heev, siab dua recrystallization kub, thiab zoo dua lub zog kub.
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High Quality Molybdenum Alloy Khoom TZM Alloy Phaj
TZM (titanium, zirconium, molybdenum) Alloy Phaj
Molybdenum's prime alloy yog TZM.Cov hlau no muaj 99.2% min.99.5% max.Ntawm Mo, 0.50% Ti thiab 0.08% Zr nrog ib kab ntawm C rau carbide formations.TZM muab ob zaug lub zog ntawm ntshiab moly ntawm qhov kub thiab txias tshaj 1300′C.Lub recrystallization kub ntawm TZM yog kwv yees li 250′C siab tshaj moly thiab nws muaj zoo weldability.
Lub finer grain qauv ntawm TZM thiab tsim ntawm TiC thiab ZrC nyob rau hauv lub grain ciam teb ntawm lub moly inhibit grain loj hlob thiab muaj feem xyuam tsis ua hauj lwm ntawm lub hauv paus hlau raws li ib tug tshwm sim ntawm fractures raws li grain ciam teb.Qhov no kuj muab nws cov khoom zoo dua rau vuam.TZM raug nqi kwv yees li 25% ntau dua li cov ntshiab molybdenum thiab tsuas yog kwv yees li 5-10% ntau dua rau tshuab.Rau kev siv lub zog siab xws li foob pob hluav taws nozzles, cov khoom siv hluav taws xob ua kom sov, thiab forging tuag, nws tuaj yeem tsim nyog rau tus nqi sib txawv.
