Umgangatho ophezulu owenziwe eTshayina imathiriyeli ekrwada iCobalt chromium alloy amasuntswana CoCr Customized High-Entropy Alloys(HEA)

Ngenxa yokunganyangeki kwayo okuphezulu kunye nokuhambelana kwe-biocompatibility, i-diamond chrome isetyenziswa kakhulu ekwenzeni amalunga okwenziwa, kubandakanywa amadolo kunye namalungu. Ii-alloys ze-Co-Cr zikholisa ukunganyangeki kwi-corrosion, zinciphisa iingxaki kunye nezicubu ezijikelezileyo xa zifakelwe, kwaye zineempawu zekhemikhali ezinciphisa ukubakho kokucaphuka, ukuchasana nokusabela kunye nokuphendula komzimba. Ii-alloys ze-Co-Cr zikwasetyenziswa ngokubanzi ekwenzeni i-stents kunye nezinye izifakelo zotyando kuba ii-alloys ze-Co-Cr zikwabonisa ukuhambelana okugqwesileyo kwe-biocompatibility negazi kunye nezicubu ezithambileyo. Umgangatho woshishino we-ASTM uchaza ukubunjwa kwe-alloy ye-orthopedic implants -F75: ubukhulu becala idayimani, iqulethe i-chromium engama-27 ukuya kuma-30%, isilivere ye-5 ukuya kwi-7%, ezinye izinto ezibalulekileyo ezifana ne-manganese, i-silicon engaphantsi kwe-1% nganye, intsimbi engaphantsi kwe-0.75%; i-nickel engaphantsi kwe-0.5%, kunye nexabiso elincinci kakhulu lekhabhoni, i-nitrogen, i-tungsten, i-phosphorus, i-sulphur, i-boron kunye nokunye.

Ukongeza kwisilivere ye-diamond chromium (CoCrMo), i-diamond nickel chromium (CoNiCrMo) ikwasetyenziswa kwizihlomelo. Ubutyhefu obunokubakho bee-N ion ezikhutshwe zii-alloys ze-CoNiCr kunye neempawu zazo ezilinganiselweyo zokukhuhlana ziyinkxalabo xa usebenzisa ezi ngxubevange njengeziphambuka. Ngesi sizathu, i-CoCrMo ihlala iyi-alloy ephambili yokutshintsha okudibeneyo.

Ukupakishwa kwethu okuqhelekileyo yi-25kgs/Drum

Ukupakishwa kungenziwa ngokwezifiso. ixesha lokuthumela lingaba ngolwandle, ngomoya, kunye nesampuli okanye inani elincinci lingathunyelwa nge-DHL, FEDEX, EMS kunye ne-TNT.