Qhov sib txawv ntawm daim ntawv thov ntawm Liquid Silicone Rubber thiab Silicone
Hauv kev nthuav dav ntawm cov khoom siv science,Liquid Silicone Roj Hmab (LSR)thiabsiliconeyog ob ceg loj ntawm silicone-raws li polymers, txhua tus paub txog lawv lub cev thiab tshuaj lom neeg lub cev thiab ntau yam kev siv.
1. Kev sib piv ntawm cov yam ntxwv ntawm cov khoom
Liquid Silicone Roj Hmab (LSR):
Cov kua roj hmab silicone, lub npe hu ua kua txhaj tshuaj molding silicone roj hmab, yog cov khoom siv ua kua hauv qhov sib piv rau cov khoom kub kub vulcanized silicone roj hmab. Nws muaj cov dej ntws zoo heev, kho tau sai, thiab muaj kev nyab xeeb dua thiab nyab xeeb, ua tau raws li cov kev xav tau ntawm qib zaub mov. Thaum lub sij hawm molding, LSR yuav tsum tsis txhob muaj cov tshuaj tua kab mob ntxiv, thiab cov khoom muaj kev pom zoo thiab kev nyab xeeb. Tsis tas li ntawd, LSR nthuav tawm cov kua muag zoo dua, rov qab elasticity, yellowing tsis kam, thiab thermal stability, ua rau nws zoo tagnrho rau kev tsim cov khoom siv high-precision, siab thov.
Silicone:
Silicone, feem ntau yog tsim los ntawm silicon dioxide, yog cov khoom siv adsorbent heev. Nws yog ib yam khoom amorphous uas yog insoluble hauv dej los yog cov kuab tshuaj, tsis muaj tshuaj lom, tsis muaj ntxhiab, thiab tshuaj lom neeg ruaj khov. Silicone muaj peev xwm adsorption muaj zog thiab tuaj yeem ua rau tawv nqaij qhuav thaum sib cuag, yog li kev tiv thaiv kev tiv thaiv raug pom zoo thaum tuav. Siv dav hauv cov ntaub ntawv sib khi, thermal rwb thaiv tsev, cov khoom siv kho mob, thiab cov khoom noj pwm, silicone qhov tsis kam mus rau qhov kub thiab txias, cov kuab tshuaj, tawv, adhesion, thiab hluav taws xob rwb thaiv tsev ua rau nws muaj ntau yam thoob plaws qhov chaw sib txawv.
2. Qhov sib txawv ntawm thaj chaw thov
Daim ntawv thov ntawm Liquid Silicone Rubber (LSR):
Ua tsaug rau nws cov khoom siv tshwj xeeb, LSR muaj ntau yam kev siv. Hauv cov khoom me me thiab cov khoom siv hauv chav ua noj, LSR cov khoom tau txais kev pom zoo rau lawv txoj kev nyab xeeb, kev phooj ywg ib puag ncig, thiab tsis muaj tshuaj lom, tso cai rau kev sib cuag nrog cov zaub mov thiab tib neeg lub cev. Hauv kev kho mob, LSR yog siv rau hauv kev kho mob tubing, ntsaws ruaj ruaj, thiab lwm yam khoom vim nws biocompatibility thiab zoo heev lub cev. LSR kuj tseem siv dav hauv kev tsim cov cim lag luam, cov khoom lag luam, cov txiv mis, txheej, dipping, potting, thiab hauv cov khoom siv hluav taws xob rau kev tiv thaiv ya raws, kev thauj mus los, rwb thaiv tsev txheej, thiab encapsulation.
Kev siv ntawm Silicone:
Ib yam li ntawd, silicone muaj ntau daim ntawv thov, npog cov khoom siv, cov khoom lag luam, thiab cov khoom siv tsheb. Cov khoom siv silicone zoo li cov ntsaws ruaj ruaj, gaskets, thiab cov khoom siv hauv chav ua noj yog nrov vim lawv cov cua sov, txias, thiab hnyav tsis kam, tso cai rau kev ua haujlwm ruaj khov hauv ib puag ncig hnyav. Hauv cov khoom siv kho mob, cov khoom siv silicone zoo li cov raj kho mob thiab cov ntsaws ruaj ruaj tau tso siab rau lawv txoj kev nyab xeeb thiab biocompatibility. Tsis tas li ntawd, silicone yog siv nyob rau hauv pob tshab seals thiab optical Cheebtsam, muab ib tug tshwj xeeb kom zoo dua li nws tsis cuam tshuam lub teeb kis tau tus mob.
3. Qhov sib txawv ntawm kev tsim khoom thiab kev ua haujlwm
Kev tsim thiab ua cov kua Silicone Rubber (LSR):
Kev npaj ntawm LSR suav nrog kev sib xyaw cov ntaub ntawv raw, txhaj tshuaj molding, thiab vulcanization. Cov txheej txheem siv cov tshuab txhaj tshuaj molding, tus cwj pwm los ntawm kev molding ceev thiab kev ua haujlwm siab. LSR tshwj xeeb tshaj yog tsim rau kev tsim cov khoom lag luam nrog cov txheej txheem nyuaj, ua kom muaj kev tsim cov khoom siv high-precision thiab cov khoom nyuaj heev.
Kev tsim thiab ua ntawm Silicone:
Kev tsim khoom ntawm silicone yog qhov nyuaj thiab suav nrog kev sib xyaw cov ntaub ntawv raw, molding, thiab vulcanization. Cov khoom siv silicone tuaj yeem ua molded siv ntau yam txuj ci, xws li siab molding thiab compression molding. Cov txheej txheem ua thiab vulcanization tej yam kev mob raug xaiv raws li cov khoom tshwj xeeb. Txawm hais tias molding ceev ntawm cov khoom siv silicone yog qeeb qeeb, lawv tuaj yeem ua nrog cov khoom zoo ntawm lub cev thiab muaj ntau yam kev siv.
Liquid Silicone Rubber (LSR) thiab silicone sib txawv heev ntawm cov khoom siv, daim ntawv thov teb, thiab cov txheej txheem tsim khoom. LSR qhov ua tau zoo tshaj plaws, kev kho mob sai, thiab kev nyab xeeb ua rau nws muaj txiaj ntsig zoo hauv cov khoom me me, khoom siv hauv tsev, khoom siv kho mob, thiab khoom siv hluav taws xob. Lub caij no, silicone, nrog nws cov cua sov ua haujlwm, tiv thaiv txias, thiab hnyav hnyav, pom kev siv dav hauv cov ntaub ntawv sib khi, thermal rwb thaiv tsev, khoom siv kho mob, thiab cov khoom siv hauv tsev. Hauv kev siv tswv yim, cov khoom tsim nyog yuav tsum raug xaiv raws li cov kev xav tau tshwj xeeb thiab cov xwm txheej kom ua tiav nws cov txiaj ntsig kev ua tau zoo.