Taw qhia:
Nyob rau hauv lub ntiaj teb no ntawm cov ntaub ntawv science thiab engineering, innovations feem ntau tshwm sim uas cog lus rau revolutionize industries thiab reshape txoj kev peb mus rau tsim thiab manufacturing.Ib qho kev tsim kho tshiab no yog kev txhim kho thiab kev siv cov dynamic vulcanizate thermoplastic Silicone-raws li elastomer (feem ntau luv rau Si-TPV), ntau yam khoom siv uas muaj peev xwm los hloov cov tsoos TPE, TPU, thiab silicone hauv ntau daim ntawv thov.
Si-TPV muaj ib qho chaw uas muaj qhov tshwj xeeb txhob lo lo ntxhuav thiab daim tawv nqaij-phooj ywg kov, zoo heev av sau tsis kam, zoo khawb kuj, tsis muaj cov yas thiab softening roj, tsis muaj los ntshav / nplaum, thiab tsis muaj ntxhiab tsw, uas ua rau nws ib tug txaus nyiam lwm txoj rau. TPE, TPU, thiab silicone nyob rau hauv ntau qhov xwm txheej, los ntawm cov neeg siv khoom siv rau kev lag luam.
Txhawm rau txiav txim siab thaum twg Si-TPVs tuaj yeem hloov TPE, TPU, thiab silicone zoo, peb yuav tsum tau tshuaj xyuas lawv cov khoom, kev siv, thiab qhov zoo.Hauv tsab xov xwm no, Saib ua ntej ntawm Kev Nkag Siab Si-TPV thiab TPE!
Kev sib piv ntawm TPE & Si-TPV
1.TPE (Thermoplastic Elastomers):
TPEs yog ib chav kawm ntawm ntau yam ntaub ntawv uas muab cov khoom ntawm thermoplastics thiab elastomers.
Lawv paub txog lawv qhov kev hloov pauv tau yooj yim, kev ua haujlwm siab, thiab kev ua haujlwm yooj yim.
TPEs suav nrog ntau yam subtypes, xws li TPE-S (Styrenic), TPE-O (Olefinic), thiab TPE-U (Urethane), txhua tus muaj cov khoom sib txawv.
2.Si-TPV (dynamic vulcanizate thermoplastic Silicone-raws li elastomer):
Si-TPV yog ib qho tshiab nkag rau hauv kev lag luam elastomer, sib xyaw cov txiaj ntsig ntawm silicone roj hmab thiab thermoplastics.
Nws muaj kev tiv thaiv zoo rau tshav kub, UV hluav taws xob, thiab tshuaj lom neeg, Si-TPV tuaj yeem ua tiav siv cov txheej txheem thermoplastic xws li txhaj tshuaj molding thiab extrusion.
Thaum twg Si-TPV Alternative TPE?
1. Cov ntawv thov kub
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm Si-TPV tshaj li TPEs feem ntau yog nws qhov tshwj xeeb tiv thaiv rau qhov kub thiab txias.TPEs tuaj yeem muag lossis poob lawv cov khoom elastic ntawm qhov kub siab, txwv tsis pub lawv tsim nyog rau cov ntawv thov uas qhov kub tsis kam yog qhov tseem ceeb.Si-TPV ntawm qhov tod tes, tswj nws qhov yooj yim thiab kev ncaj ncees txawm tias qhov kub thiab txias, ua rau nws zoo tagnrho hloov rau TPE hauv cov ntawv thov xws li cov khoom siv tsheb, cov khoom siv ua noj ua haus, thiab cov khoom lag luam raug cua sov.
2. Tshuaj tiv thaiv
Si-TPV qhia tau hais tias muaj kev tiv thaiv zoo tshaj rau cov tshuaj, roj, thiab cov kuab tshuaj piv rau ntau qhov sib txawv ntawm TPE.Qhov no ua rau nws muaj kev xaiv tsim nyog rau cov ntawv thov uas yuav tsum muaj kev cuam tshuam rau cov tshuaj lom neeg hnyav, xws li cov ntsaws ruaj ruaj, gaskets, thiab hoses hauv cov khoom siv tshuaj.TPEs yuav tsis muab tib theem ntawm cov tshuaj tiv thaiv hauv cov xwm txheej zoo li no.
3. Durability thiab huab cua
Nyob rau sab nraum zoov thiab hnyav ib puag ncig, Si-TPV outperforms TPEs nyob rau hauv cov nqe lus ntawm durability thiab huab cua muaj peev xwm.Si-TPV qhov kev tiv thaiv rau UV hluav taws xob thiab huab cua ua rau nws muaj kev ntseeg siab rau kev siv sab nraum zoov, suav nrog cov ntsaws ruaj ruaj thiab gaskets hauv kev tsim kho, kev ua liaj ua teb, thiab cov khoom siv hauv hiav txwv.TPEs yuav degrade los yog poob lawv cov khoom thaum raug tshav ntuj ntev thiab ib puag ncig yam.
4. Biocompatibility
Rau kev siv kho mob thiab kev kho mob, biocompatibility yog qhov tseem ceeb.Thaum qee qhov TPE formulations yog biocompatible, Si-TPV muaj kev sib xyaw ua ke ntawm biocompatibility thiab tshwj xeeb kub tsis kam, ua rau nws nyiam xaiv rau cov khoom xws li cov tubing kho mob thiab cov ntsaws ruaj ruaj uas yuav tsum muaj ob qho tib si.
5. Rov ua dua thiab rov ua dua tshiab
Si-TPV's thermoplastic xwm tso cai rau kev ua kom yooj yim dua thiab rov ua dua piv rau TPEs.Qhov no ua raws li cov hom phiaj kev ruaj ntseg thiab txo cov khoom pov tseg, ua rau Si-TPV qhov kev xaiv zoo rau cov tuam txhab lag luam txhawm rau txo lawv cov hneev taw ib puag ncig.
Xaus:
Nws yog ib lub tswv yim zoo los tshawb fawb thiab txheeb xyuas cov khoom lag luam tam sim no muab Si-TPV thaum nrhiav TPE !!
Txawm hais tias TPEs tau siv dav hauv ntau daim ntawv thov vim lawv muaj ntau yam.Txawm li cas los xij, Si-TPV qhov tshwm sim tau qhia txog lwm txoj hauv kev, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas qhov kub thiab txias tsis kam, tshuaj tiv thaiv, thiab kav ntev yog qhov tseem ceeb.Si-TPV qhov tshwj xeeb ua ke ntawm cov khoom ua rau nws muaj zog sib tw los hloov TPEs hauv ntau qhov kev lag luam, los ntawm tsheb thiab kev lag luam mus rau kev kho mob thiab kev siv sab nraum zoov.Raws li kev tshawb fawb thiab kev loj hlob hauv cov ntaub ntawv tshawb fawb txuas ntxiv mus, Si-TPV lub luag haujlwm hloov TPEs yuav nthuav dav, muab cov tuam txhab xaiv ntau dua los ua kom zoo dua lawv cov khoom rau cov kev xav tau tshwj xeeb.
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