Kev tsim cov qauv rau cov tshuaj muaj pes tsawg leeg ntawm Ti-15333 Titanium Alloy Foil
Ti-15333 yog metastable -type titanium alloy, thiab nws cov tshuaj muaj pes tsawg leeg nruj me ntsis ua raws li cov hauv qab no:
Titanium (Ti): Sib npaug (≈75–80%)
Vanadium (V): 14.5-15.5%
Chromium (Cr): 2.5-3.5%
Tin (Sn): 2.5-3.5%
Aluminium (Al): 2.5-3.5%
Cov ntsiab lus impurity (Fe, O, N, C): Tag nrho cov ntsiab lus Tsawg dua lossis sib npaug li 0.5%, ntawm cov pa oxygen (O) Tsawg dua lossis sib npaug li 0.20%, hlau (Fe) Tsawg dua lossis sib npaug li 0.30%
Qhov kev sib xyaw ua ke no, los ntawm kev kho tshuaj thiab kev laus, tuaj yeem ua tiav lub zog tensile ntawm 1200-1400 MPa thiab elastic modulus ≈100 GPa, sib txuas lub zog tshwj xeeb nrog kev ua kom txias txias, ua rau nws tsim nyog rau cov khoom loj ntawm foils li nyias li 0.1 hli.
Cov txheej txheem kev kho cua sov rau Ti-15333 titanium alloy foil chaw rau kev kho mob ua raws li kev kho mob laus.
Qhov no yog lub hom phiaj kom ua tiav nws txoj kev muaj peev xwm ntxiv dag zog raws li metastable - hom alloy, ua tau raws li cov kev cai nruj ntawm siab -kawg teb xws li aerospace thiab kev kho mob rau cov khoom siv zog, qhov ruaj khov, thiab corrosion kuj.
I. Kev kho cua sov txheej txheem ntws
Preheating Treatment (Stress-Relief Annealing): Ua ntej kev kho cov tshuaj, qhov qis- qhov kub thiab txias- feem ntau ua rau annealing, nrog rau qhov ntsuas kub ntawm 550-650℃thiab tuav rau 30 feeb mus rau 1 teev, tom qab ntawd cua txias. Cov kauj ruam no feem ntau tshem tawm cov kev ntxhov siab uas tshwm sim thaum lub caij txias dov, stamping, thiab lwm yam kev ua haujlwm, tiv thaiv kev deformation lossis tawg thaum kho cua sov tom ntej.
Kev kho mob
Qhov kub thiab txias: 900-1000 degree, qhov kub thiab txias yuav tsum tau ua kom zoo raws li cov ntawv ci tuab thiab cov khoom muaj peev xwm.
Lub Sijhawm Tuav: 1-2 teev, kom paub meej txaus homogenization ntawm microstructure.
Txoj kev ua kom txias: Kev ua kom txias sai, feem ntau yog dej quenching lossis yuam cua txias, txhawm rau txhawm rau -theem nag lossis daus thiab tau txais cov tshuaj supersaturated.
Lub Hom Phiaj: Txhawm rau muab lub hauv paus microstructure rau lub hnub nyoog tom ntej hardening, thaum txhim kho cov khoom siv thiab ua haujlwm corrosion.
Kev kho mob laus
Kev xaiv kub: Feem ntau ntawm 500-550 degree, tsis txhob embrittlement. Cov cheeb tsam uas muaj hnub nyoog ntawm 425-480℃(piv txwv li, siab zog tab sis txo plasticity)
Rau lub zog siab dua, kev laus ntawm 450-480℃tuaj yeem siv tau, tab sis qhov no ua rau muaj kev pheej hmoo ntawm kev txo cov yas.
Hauv kev siv tswv yim, 500-550℃yog qhov nyiam, ntsuas lub zog thiab zoo plasticity.
Tuav lub sij hawm: Feem ntau 1-20 teev, nyob ntawm seb hom alloy thiab thickness . - hom titanium alloys yuav tsum tau tuav lub sij hawm ntev dua vim qhov qeeb decomposition ntawm theem metastable.
Lub hom phiaj: Txhawm rau txhawb cov nag lossis daus ntawm kev nplua, tawg mus rau -theem los ntawm supersaturated -theem, ua kom muaj zog los nag thiab txhim kho lub zog thiab hardness.
Ntxuav thiab tshuaj xyuas: Tom qab kev kho cua sov, kev tu saum npoo yuav tsum tau tshem tawm cov oxide txheej thiab cov seem. Kev ntsuam xyuas cov cuab yeej cuab tam (xws li, tensile lub zog, hardness), metallographic tsom xam, thiab tsis yog - kuaj kev puas tsuaj yog tom qab ntawd ua kom ntseeg tau tias ua raws li cov neeg siv khoom kev pom zoo.
II. Cov Ntsiab Cai Tswj Cov Ntsiab Lus
Kev tswj qhov kub thiab txias: Qhov kub sib txawv hauv qhov cub yuav tsum tsawg dua lossis sib npaug li ± 5℃kom tsis txhob muaj kev hloov pauv ntawm kev ua haujlwm los ntawm kev ua kom sov lossis txias tsis sib xws.
Kev tswj kev pheej hmoo Oxidation: Lub tshuab nqus tsev lossis lub tshuab hluav taws xob tiv thaiv tsis zoo yog pom zoo rau kev kho kom siab -kub tshuaj tiv thaiv kom tsis txhob muaj pa paug ntawm qhov chaw (cov ntsiab lus oxygen ntau heev txo qis kev ua haujlwm qaug zog).
Txias tus nqi sib xws: Dej kub thiab dej ntws yuav tsum tau tswj xyuas thaum lub sij hawm dej quenching kom ruaj khov tus nqi ntawm cov khoom siv.
Cov txheej txheem cov ntaub ntawv traceability: Ua tiav cov ntaub ntawv kho cua sov nkhaus (nrog rau tag nrho cov txheej txheem ntawm cua sov, tuav, thiab txias) yuav tsum muab rau cov neeg siv khoom raws li ib feem ntawm MTR daim ntawv.
Tag nrho cov txheej txheem kev kho cua sov yog ua raws li cov ntaub ntawv nyoos annealed (thickness 0.1-0.5 mm). Hauv kev tsim khoom tiag tiag, kev hloov kho zoo yuav tsum tau ua raws li hom rauv, qhov cub tawg, thiab cov thermocouple faib. Kev txheeb xyuas me me- nplai yog ua ua ntej ntau lawm, thiab ua tiav cov ntaub ntawv kho cua sov nkhaus tau khaws cia ua ib feem ntawm MTR cov ntaub ntawv.
Peb muab kev pabcuam customized rau cov neeg siv khoom thoob ntiaj teb thiab tuaj yeem tsim rau cov neeg siv khoom tshwj xeeb: Cov lus hais yuav ua raws li lub npe "Kev Cai Beta Alloy Ti-15V-3Cr-3Sn-3Al"
ASTM/EN cov ntaub ntawv xeem tau muab (tsis yog- ntawv pov thawj qib qauv)
Support for small-batch sample production (5–50kg) and bulk delivery (>500kg)
Lub sij hawm xa tuaj: 4-8 lub lis piam (nrog rau kev kho cua sov thiab kuaj)
Peb yog ib lub tuam txhab suav nrog lub peev xwm los ncaj qha muab cov neeg siv khoom thoob ntiaj teb. Peb cov khoom yog AS9100 / ISO 13485 tau ntawv pov thawj, thiab peb cov ntaub ntawv CoA thiab MTR ua raws li cov qauv thoob ntiaj teb. Peb yog lub siab -kev ua tau zoo, tus nqi- qhov zoo ntawm Ti-15333 hauv cov saw hlau thoob ntiaj teb.
Peb qhov chaw nyob
Shaanxi Changlong Jiuzhou Hlau Technology Co., Ltd.
Xov tooj
86 15319179999
E -mail
yanggang@cljzmet.com
Cim npe nrov: Tuam Tshoj ti-15333 titanium alloy ntawv nyiaj manufacturers, lwm tus neeg, Hoobkas
