Zoo siab ua nyob rau hauv Suav teb raw cov ntaub ntawv Cobalt chromium alloy hais CoCr Customized High-Entropy Alloys (HEA)

Vim nws qhov hnyav hnav tsis kam thiab biocompatibility, pob zeb diamond chrome feem ntau yog siv los tsim cov pob qij txha, nrog rau cov pob qij txha thiab pob qij txha. Co-Cr alloys zoo li corrosion resistant, txo cov teeb meem nrog cov ntaub so ntswg nyob ib puag ncig thaum cog, thiab muaj tshuaj lom neeg cov khoom uas txo qhov ua rau khaus, tsis haum tshuaj, thiab tiv thaiv kab mob. Co-Cr alloys kuj tau siv dav hauv kev tsim cov stents thiab lwm yam kev cog qoob loo vim tias Co-Cr alloys kuj pom zoo biocompatibility nrog cov ntshav thiab cov ntaub so ntswg. Kev lag luam tus qauv ASTM piav qhia txog cov alloy muaj pes tsawg leeg rau orthopedic implants -F75: feem ntau pob zeb diamond, muaj 27 mus rau 30% chromium, 5 mus rau 7% nyiaj, lwm yam tseem ceeb xws li manganese, silicon tsawg dua 1% txhua, hlau tsawg dua 0.75%, nickel tsawg dua 0.5%, thiab tsawg heev ntawm carbon, nitrogen, tungsten, phosphorus, sulfur, boron thiab lwm yam

Ntxiv nrog rau pob zeb diamond chromium nyiaj (CoCrMo), pob zeb diamond nickel chromium (CoNiCrMo) kuj tseem siv rau hauv kev cog qoob loo. Qhov ua tau toxicity ntawm N ions tso tawm los ntawm CoNiCr alloys thiab lawv cov kev sib txhuam tsis tshua muaj kev txhawj xeeb thaum siv cov hlau no ua kev sib tshuam. Vim li no, CoCrMo feem ntau yog thawj alloy rau tag nrho kev sib koom tes hloov.

Peb cov ntim ib txwm yog 25kgs / Nruas

Lub ntim tuaj yeem hloov kho. Lub sij hawm shipping tuaj yeem yog los ntawm hiav txwv, los ntawm huab cua, thiab cov qauv lossis cov khoom me me tuaj yeem xa los ntawm DHL, FEDEX, EMS thiab TNT.