Nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, kev siv cov ntaub ntawv kho mob polymer tau tsim los ntawm cov khoom siv kho mob yooj yim rau cov ntaub ntawv polymer complex niaj hnub no. Synthetic kho mob polymer cov ntaub ntawv raws li ib tug ntawm cov hom kev kho mob cov ntaub ntawv polymer, nws yog los ntawm chemical txoj kev, hluavtaws hluavtaws cov ntaub ntawv rau kev kho mob. Vim yog cov yam ntxwv ntawm tus nqi qis, kev ua haujlwm yooj yim, lub teeb yuag thiab toughness, cov ntaub ntawv yas feem ntau yog siv dav hauv kev kho mob.
Yangzhou Chengsen Plastics, uas yog ib qho kev sib koom ua ke muab kev pabcuam hauv cov khoom lag luam ntawm nruab nrab-kawg thiab high-end tshuaj thiab cov khoom siv hluav taws xob, tuaj yeem muab cov neeg siv khoom nrog cov khoom siv kho mob xws li ABS, PC thiab PMMA, thiab lwm yam hauv qab no, kuv xav tau. qhia cov khoom thiab kev siv ntawm cov khoom siv kho mob uas muaj polymer.
ABS
Khoom siv
⑴ Biocompatibility: ABS daim ntawv muaj biocompatibility zoo, thaum ABS daim ntawv yog nyob rau hauv kev sib cuag nrog tib neeg cov ntaub so ntswg, hlwb thiab lub cev kua, nws yuav tsis ua rau muaj kev phiv tshuaj lom, xws li mob los yog ua xua, los xyuas kom meej nws kev nyab xeeb nyob rau hauv daim ntawv thov ntawm cov khoom siv kho mob.
⑵Mechanical zog: ABS daim ntawv yog cov thermoplastic uas muaj lub zog siab, siab tawv thiab siab abrasion tsis kam, cov khoom siv no tuaj yeem tiv taus deformation thiab kev puas tsuaj thaum raug rau sab nraud quab yuam, thiaj li ua kom muaj kev ruaj ntseg ntawm cov khoom siv kho mob. Nyob rau tib lub sijhawm, cov ntawv kho mob qib ABS kuj tseem muaj qhov cuam tshuam zoo, tuaj yeem tiv taus qhov cuam tshuam sab nraud, tiv thaiv cov cuab yeej kho mob los ntawm kev puas tsuaj.
⑶ Kev ua tau zoo: ABS daim ntawv muaj kev ua tau zoo heev, tuaj yeem molded los ntawm ntau txoj kev ua kom tau raws li qhov kev xav tau ntawm cov khoom siv kho mob sib txawv.
⑷ Tshuaj stability: ABS daim ntawv nyob rau hauv kev sib cuag nrog ntau yam tshuaj lom neeg, tsis yooj yim rau tshuaj lom neeg cov tshuaj tiv thaiv los yog decomposition, thiaj li ua kom lub stability ntawm nws cov kev ua tau zoo. Qhov no ua rau nws tsim nyog rau ntau qhov chaw kho mob nyuaj, xws li tshuaj tua kab mob, tshuaj ntxuav tes, tshuaj, thiab lwm yam, kom ntseeg tau tias muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov cuab yeej kho mob hauv kev siv.
Daim ntawv thov teb
Cov khoom siv kho mob plhaub: ABS ntawv feem ntau yog siv los tsim cov plhaub ntawm ntau yam khoom siv kho mob, xws li cov tshuab ultrasonic, lub tshuab ua pa thiab lwm yam khoom siv kho mob tsis sib cuag, uas tuaj yeem tiv taus qee qhov siab thiab kev sib txhuam kom ntseeg tau thiab ua haujlwm ntev ntawm cov khoom siv kho mob. .
PC
Khoom siv
⑴ Tshuaj stability: PC daim ntawv muaj cov tshuaj ruaj khov zoo, tuaj yeem tiv thaiv kev yaig ntawm cov tshuaj tua kab mob thiab lwm yam tshuaj, tswj nws cov kev ua tau zoo thiab kev ncaj ncees.
⑵ Siab pob tshab: PC daim ntawv feem ntau muaj qhov siab ntawm cov pob tshab, uas yog qhov zoo rau kev pom kev ua haujlwm hauv cov khoom siv kho mob, xws li kev soj ntsuam cov dej ntws hauv cov txheej txheem infusion, saib xyuas kev ua haujlwm ntawm cov khoom siv kho mob.
⑶ Mechanical zog: PC daim ntawv muaj lub zog siab thiab rigidity, nrog rau kev cuam tshuam zoo thiab kev puas tsuaj, kom ua tau raws li cov khoom siv kho mob ntawm cov khoom siv.
⑷ Kub tiv taus: Cov ntawv kho mob qib PC muaj kev ruaj ntseg zoo ntawm qhov kub thiab txias, tuaj yeem tiv taus 121 degree chav sterilization thiab EtO sterilization txheej txheem, haum rau cov khoom siv kho mob uas yuav tsum tau ua kom tsis muaj menyuam kub.
Daim ntawv thov teb
⑴ Cov cuab yeej kho hniav: PC ntawv yog siv los tsim cov rooj zaum kho hniav, kho hniav teeb thiab lwm yam khoom siv kho hniav. Nws cov kev ua haujlwm zoo thiab biocompatibility ua rau cov cuab yeej kho hniav muaj kev nyab xeeb dua, nyiam dua thiab ruaj khov.
⑵ Cov cuab yeej saib xyuas: PC daim ntawv siv rau hauv kev tsim cov neeg mob saib xyuas, ntsuas ntshav siab thiab lwm yam khoom siv, cov tshuaj tiv thaiv thiab lub plhaub, nws cov pob tshab siab thiab kev cuam tshuam ua rau cov cuab yeej muaj kev ruaj ntseg thiab txhim khu kev qha, yooj yim rau cov neeg kho mob saib xyuas tus neeg mob.
⑶ Fasteners thiab connectors rau cov khoom siv kho mob: PC ntawv kuj tseem siv rau hauv kev tsim khoom ntawm ntau yam khoom siv kho mob hauv cov fasteners, connectors thiab plugs, nws zoo corrosion kuj thiab kub tsis kam los xyuas kom meej stability thiab kev nyab xeeb ntawm cov khoom siv kho mob.
⑷ Hnav-resistant qhov chaw ntawm cov khoom siv kho mob: PC daim ntawv yog siv rau hauv kev tsim cov khoom siv kho mob yuav tsum hnav-tiv taus thiab corrosion-resistant qhov chaw, xws li scalpel leeg, stents, thiab lwm yam., cov khoom no nyob rau hauv cov txheej txheem ntawm kev siv mus sij hawm ntev kom muaj kev ua tau zoo thiab ruaj khov!
PMMA
Khoom siv
⑴ Siab pob tshab: PMMA daim ntawv muaj kev pom zoo heev, lub teeb xa hluav taws xob tuaj yeem ncav cuag ntau dua 92%, uas ua rau nws zoo tagnrho rau cov khoom siv hauv kev kho mob uas yuav tsum muaj qhov pom kev pom kev siab. Piv txwv li, hauv cov cuab yeej phais, kev soj ntsuam qhov rais thiab cov khoom siv kho qhov muag feem ntau siv PMMA cov ntaub ntawv los muab qhov pom tseeb ntawm kev pom los pab cov kws kho mob ua haujlwm zoo.
⑵ Kev cuam tshuam tsis kam: piv nrog cov iav zoo tib yam, PMMA daim ntawv muaj kev cuam tshuam zoo dua, nws muaj kev ntseeg siab dua hauv kev siv cov khoom siv kho mob, tuaj yeem tiv thaiv lub cev los ntawm lub ntiaj teb sab nraud, kom txo tau qhov kev pheej hmoo ntawm cov khoom tawg hauv cov txheej txheem siv.
⑶ Huab cua thiab aging kuj: PMMA daim ntawv tuaj yeem ua rau sab hauv tsev thiab sab nraum zoov ib puag ncig ntev los tswj nws cov pob tshab thiab pom, thiab tsis yooj yim rau kev laus thiab yellowing.
⑷ Anti-ultraviolet muaj peev xwm: PMMA daim ntawv muaj peev xwm tiv thaiv ultraviolet zoo, hauv qee qhov kev xav tau rau lub sij hawm ntev raug rau ultraviolet hluav taws xob nyob rau hauv ib puag ncig ntawm cov khoom siv kho mob yog qhov tseem ceeb, muaj peev xwm ua tau zoo rau kev pab cuam lub neej ntawm cov khoom siv.
Daim ntawv thov teb
⑴ Cov cuab yeej saib xyuas kev kho mob: PMMA daim ntawv feem ntau yog siv rau hauv cov khoom siv saib xyuas kev kho mob thiab kev tiv thaiv npog, nws tuaj yeem ua kom pom tseeb ntawm cov khoom siv pom, thaum muab kev tiv thaiv txaus.
⑵ Cov cuab yeej phais: PMMA daim ntawv yog feem ntau siv rau hauv kev tsim cov kev soj ntsuam qhov rais thiab cov khoom siv kho qhov muag thiab lwm yam, nws cov pob tshab siab thiab ua haujlwm ntev ua rau tus kws kho mob hauv cov txheej txheem ntawm kev phais kom tau txais kev pom tseeb, txhim kho qhov raug thiab kev nyab xeeb ntawm kev phais.
⑶ Cov khoom siv kho mob nyuaj: Hauv cov khoom siv kho mob nyuaj xws li dialyzers thiab lub tshuab ua pa, cov ntawv PMMA yog siv los tiv thaiv cov khoom siv sab hauv thiab muab qhov tsim nyog rau kev kuaj pom qhov rais, uas ua kom muaj kev nyab xeeb ntawm cov khoom siv ua haujlwm thiab siv tau yooj yim.
