ASTM F136 titanium bar yog dab tsi?
ASTM F136 yog tus qauv nruj nruj tsim los ntawm American Society for Testing and Materials (ASTM), tshwj xeeb rau wrought Ti-6Al-4V ELI (Extra Low Interstitial) alloy npaj rau kev phais kev phais.
Cias muab, ASTM F136 titanium bar tsis zoo tib yam muaj titanium; es, nws yog kev kho mob - qib titanium alloy uas tau dhau los ua kom huv huv thiab tau tsim tshwj xeeb rau "ntev-lub sijhawm tiv tauj nrog tib neeg lub cev." Lub npe "ELI" sawv cev rau "Ntxiv Tsawg Interstitial," qhia txog qhov txo qis ntawm cov ntsiab lus impurity - xws li hlau (Fe), oxygen (O), thiab hydrogen (H)- yog li ua kom muaj zog zoo dua thiab biocompatibility piv rau qib 5 (TC4) titanium.
Nyob rau hauv lub realms ntawm niaj hnub biomedicine, siab - kawg manufacturing, thiab niaj hnub lub cev tho, ib tug hlau cov ntaub ntawv tau tshwm sim raws li ib tug tseeb "hnub qub khoom" nyob rau hauv kev lag luam, txawv los ntawm nws unparalleled kev nyab xeeb thiab txhua yam khoom: ASTM F136 titanium bar (Ti-6Al-4V ELI).
Txawm hais tias koj yog cov chaw tsim khoom siv kho mob nrhiav cov ntaub ntawv raw rau siab -cov khoom siv phais zoo, lossis lub siab -kho lub cev hniav nyiaj hniav kub hom siv zog los muab qhov kawg hypoallergenic kev paub, tau txais kev nkag siab zoo ntawm cov yam ntxwv ntawm ASTM F136 titanium bars yog qhov tseem ceeb heev. Kab lus no yuav qhia koj txog kev tshawb fawb dav dav, qhib qhov kev thov tshwj xeeb ntawm qhov kev kho mob no - qib titanium alloy.
Plaub qhov zoo ntawm ASTM F136 Titanium Bars
Exceptional Biocompatibility: Nws yog tam sim no lees paub tias yog ib qho ntawm cov hlau eliciting qhov tsawg kawg nkaus rejection teb los ntawm tib neeg lub cev. Thaum implantation, nws nto sai heev tsim ib tug ntom oxide zaj duab xis; nws tso tawm tsis muaj teeb meem hlau ions, ua rau tsis muaj kev tsis haum tshuaj, thiab tuaj yeem muaj kev nyab xeeb nyob rau hauv "symbiosis" nrog cov pob txha thiab cov leeg nqaij.
Qhov Zoo Tshaj Plaws ntawm Lub Zog Muaj Zog thiab Lub Teeb Pom Kev Zoo: Qhov ntom ntawm ASTM F136 titanium rods yog kwv yees li 60% ntawm cov hlau, tab sis lawv muaj qhov tshwj xeeb siab tensile thiab yield zog. Qhov no "lub zog tshwj xeeb" ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau kev coj tus yam ntxwv ntawm tib neeg lub cev.
Kev tiv thaiv corrosion zoo heev: Txawm hais tias muaj cov kua dej hauv lub cev thiab cov ntshav, lossis cov khoom siv sab nraud xws li hws thiab cov khoom tu tawv nqaij, ASTM F136 tseem nyob twj ywm tsis huv -tsis txhob xeb lossis tsis muaj xim.
Lower Elastic Modulus: Piv rau stainless hlau, nws elastic modulus yog ze rau ntawm tib neeg pob txha. Cov yam ntxwv no zoo txo qhov "kev nyuaj siab tiv thaiv", uas tso cai rau cov pob txha cog kom ua haujlwm ntau dua hauv lub cev.
kev sib piv ntawm cov khoom parameter
Ntau tus neeg nyiam tsis meej pem ASTM F136 nrog tus qauv Qib 5 titanium; Txawm hais tias lawv cov tshuaj muaj pes tsawg leeg zoo sib xws -ob qho tib si Ti-6Al-4V-lawv theem ntawm impurity tswj sib txawv:
| Yam ntxwv / Specifications | ASTM F136 Titanium Qws (Ti-6Al-4V ELI) | Qib 5 Titanium (Qib 5 / TC4) |
| Cov ntawv thov tseem ceeb | Kev phais phais, Orthopedic pob txha Screws, kev siv kho hniav, lub cev tho | Aerospace, Automotive, Industrial Cheebtsam, Sab nraum zoov iav |
| Oxygen (O) Cov ntsiab lus | Tsawg dua los yog sib npaug li 0.13% (Tsawg heev; muaj zog toughness) | Tsawg dua lossis sib npaug li 0.20% |
| Hlau (Fe) Cov ntsiab lus | Tsawg dua lossis sib npaug li 0.25% | Tsawg dua lossis sib npaug li 0.40% |
| Kev nyab xeeb | Qib Kho Mob: 100% hypoallergenic thiab nyab xeeb rau kev siv sab hauv. | Qib muaj: Tsis pom zoo rau ntev - implantation lossis tiv tauj nrog qhib qhov txhab. |
Yog tias koj tab tom nrhiav ASTM F136 titanium tuav nrog kev ua haujlwm ruaj khov thiab muaj ntawv pov thawj, peb caw koj tiv tauj peb. Peb mob siab rau muab kev kho mob thiab kev tsim khoom lag luam thoob ntiaj teb nrog siab - cov khoom siv titanium kawg uas ua tau raws li cov qauv thoob ntiaj teb.
Cim npe nrov: astm f136 titanium bar, Tuam Tshoj astm f136 titanium bar manufacturers, lwm tus neeg, Hoobkas
