Niobium Ntawv Nyiaj rau Kev Kho Mob Txhaj
Medical Impant Niobium ntawv nyiaj yog cov khoom siv biomedical ua los ntawm kev kho siab thiab ntau dua lossis sib npaug rau cov kev xav tau hauv tib neeg lub cev. Nws cov tseem ceeb tus nqi nyob rau hauv zoo biocompatibility thiab hauv Vivo ib puag ncig kev ruaj khov, ua rau nws cov lus tseem ceeb cog hauv cov orthopedics, cov tshuaj plawv thiab neurological tshuaj.
Hauj lwm lawm
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.
Kev kuaj mob kho mob Nws cov nplaim hluav taws xob yuav tsum txhawb nqa adsorption thiab kev loj hlob ntawm osteoblasts thiab cov ntaub so ntswg mos, txhawb kev sib xyaw ua ke ntawm cov nqaij mos interface. Cov xeeb ceem no yog qhov tseem ceeb ua ntej rau Niobium ntawv nyiaj kom nyob twj ywm hauv tib neeg lub cev ntev, zam kev pheej hmoo cov teeb meem uas yuav tshwm sim los ntawm cov khoom siv hlau tsoos hlau.
Hauv kev ua haujlwm ntawm lub cev ib puag ncig, niobium ntawv ci yuav tsum tau nthuav tawm cov kab mob qis heev (txhua xyoo corrosion<0.0005 mm) and ion release rates (<0.1 μ g/cm ² · year). The dense niobium pentoxide (Nb ₂ O ₅) passivation film formed on its surface can effectively block the erosion of chloride ions, proteins and other media, ensuring that long-term use will not cause toxicity accumulation or tissue necrosis due to metal ion precipitation, which is significantly better than stainless steel and cobalt based alloys.
Elastic modulus ntawm niobium ntawv ci (kwv yees li 105 GPA) yuav tsum txo cov pob txha uas tib neeg kev ntxhov siab thiab tiv thaiv cov pob txha rov ua dua thiab tiv thaiv kom xoob. Nyob rau tib lub sijhawm, nws yuav tsum muaj cov qaug zog zoo zog thiab ductility (elongation thaum tawg ntau dua lossis sib npaug rau 15%), thiab muaj peev xwm ua kom muaj peev xwm tiv thaiv kev thauj khoom hauv tib neeg txhua hnub. Ib qho ntxiv, niobium ntawv ci yuav tsum tau kom muaj zoo mmi sib xyaw zoo (sib nqus tau zoo nkauj ze rau xoom), zam cov duab kos duab, thiab pab txhawb kev soj ntsuam thiab kev tshuaj xyuas.
Kev Kho Mob NIOBIUM ntawv nyiaj yuav tsum tau txais kev txhawb nqa precision dov rau ultra peb-sab conduse ua kom zoo nkauj (0.25} Qhov chaw nyob sab saum toj yuav tsum tau raug rau electrolytic polishing (ra tsawg dua los yog sib npaug los ntawm micro nano roughness, txhawb nqa tes adhesion thiab cov nqaij sib xyaw. Txhua cov txheej txheem yuav tsum ua tiav rau hauv ib puag ncig huv kom ntseeg tau tias cov khoom yog tsis muaj menyuam thiab tsis muaj kev sib kis.
Niobium ntawv ci xav tau los muab kev pabcuam Vivo lub neej ntawm ntau tshaj 20 xyoo yam tsis muaj kev ua haujlwm tseem ceeb. Tag nrho cov txheej txheem los ntawm cov khoom raw ua tiav cov khoom tiav yuav tsum tau ua thiab ua raws li ISO 13485 kho mob cov cuab yeej tswj tau zoo. Txhua cov khoom lag luam yuav tsum muab cov khoom siv cov khoom siv, cov neeg kho tshuab, thiab kev ceeb toom raws kev nyab xeeb rau kev nyab xeeb thiab kev ntseeg tau.
Cim npe nrov: Niobium Ntawv Nyiaj Rau Kev Kho Mob Kom Siv Kho Mob
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Koj Tseem Yuav Zoo Li
