imveliso

Nangona ulwakhiwo lwemolekyuli ye-UHMWPE iyafana naleyo ye-polyethylene eqhelekileyo, ineempawu ezininzi ezintle ezingenazo i-polyethylene eqhelekileyo ngenxa yobunzima bayo bemolekyuli obuphezulu kakhulu. Njengaye: Ukumelana nokunxiba okuphezulu, i-coefficient ephantsi ye-friction, i-Non-toxic kunye nevumba, i-Surface enganamatheliyo, akukho kulinganisa, ukuxhathisa ukushisa okuphantsi, ukuxhathisa kweMichiza.

I-Ultrahigh molecular weight polyethylene ine-Wear Resistance Performance malunga namaxesha angama-27 aphezulu kunentsimbi engenasici. Nakwimo engqongileyo erhabaxa, iinxalenye ze-UHMWPE zisenako ukuhamba ngokukhululekileyo, ziqinisekisa ukuba i-workpiece efanelekileyo ayiyi kunxitywa kwaye itsalwe. Ngenxa yomlinganiso omncinci wokukhuhlana kunye nokungabikho kwepolarity, i-UHMWPE ineempawu zomhlaba ezingabambeleli. Ultrahigh molekyuli ubunzima polyethylene ityhubhu inokugcinwa phakathi -269℃ kunye 80℃ ixesha elide. Ngenxa yokuba iimolekyuli ezingaxutywanga kwikhonkco le-molecular zimbalwa kwaye uzinzo luphezulu, izinga lokuguga licotha ngakumbi. I-Ultrahigh molekyuli yobunzima be-polyethylene (UHMWPE) inokumelana neekhemikhali ezigqwesileyo, kwaye uninzi lwemithombo yeendaba ezonakalisayo kunye nezinyibilikisi zendalo nazo azinakunceda kuyo kuluhlu oluthile lobushushu kunye noxinzelelo.

Ukufuna amandla aphezulu okuqina kusoloko kujolise kwi-sutures yotyando. Iparamitha ekhethekileyo engasentla yenza i-UHMWPE ibe yeyona nto ifanelekileyo ye-orthopedic sutures. Iqhina litsala amandla okuqina ngakumbi kunepolyester eye yaphuhlisa ikhithi ye-sutures eyahlukileyo yokulungiswa kwe-tendon kunye nokutshintshwa, okubandakanya i-Elbow, i-Hand Wrist kunye nezinye, ngakumbi kwizilwanyana ezincinci. Yayilukwe kwi-White-Blue, White-Green kunye nenye indibaniselwano eyahlukileyo kwimibala ukuze ibonelele ngokubonakalayo ngexesha lotyando olunzima. Ukwenza umsonto uthambe kwaye kulula ukuwuphatha, enye inkampani idityaniswe kunye netyathanga lepolyester fiber njengebhatyi enika umqheba ongcono wokusebenza. Ukugcina amandla kunye nokwenzakala okuncinci, imilo ye-tape yaziswa njengenxalenye yekiti. Ezi zixhobo zifuna uqeqesho olukhethekileyo kugqirha wotyando ukuze kuqinisekiswe iziphumo ezincumisayo. Ngokwazisa ezi, ubomi bezilwanyana zasekhaya baphathwa ngcono.