Cov teeb meem ib puag ncig tau dhau los ua qhov tseem ceeb dua li kev txhim kho kev lag luam, thiab kev ua tiav cov tshuaj ntsuab yog ib txoj haujlwm tseem ceeb niaj hnub no.
Cov thev naus laus zis ua npuas ncauj supercritical yog ib qho thev naus laus zis tshiab uas hloov pauv tas li, cov neeg sawv cev ua npuas ncauj siv hauv cov thev naus laus zis ua npuas ncauj supercritical feem ntau yog cov pa roj carbon dioxide supercritical (ScCO3)2) thiab cov nitrogen supercritical (ScN)2), ob qho tib si siv tsis muaj kev cuam tshuam rau ib puag ncig.
Hauv kev siv khau, Supercritical Foam Technology tab tom hloov pauv kev lag luam khau khiab. Cov thev naus laus zis no tau tso cai rau cov chaw tsim khoom khau khiab kom nthuav lawv cov khoom siv ntau dua li TPU, TPE, thiab EVA ib txwm muaj. Tam sim no, lawv kuj tuaj yeem siv cov ntaub ntawv xws li PEBAX, ETPU, thiab lwm yam elastomers los tsim cov khau khiab nrog lub cushioning thiab kev txhawb nqa zoo dua, thaum lub teeb yuag, ruaj khov, xis nyob, thiab tus phooj ywg ib puag ncig.
Tab sis nrog kev siv cov thev naus laus zis ua npuas ncauj supercritical los tsim EVA ua npuas ncauj tau hloov pauv txoj kev uas ntau lub lag luam siv cov khoom siv no. Cov thev naus laus zis no siv kev sib xyaw ua ke ntawm kev siab thiab kub los tsim cov ua npuas ncauj uas tsis hnyav, ruaj khov, thiab tiv taus kev hnav thiab tsim kua muag. Cov txheej txheem cuam tshuam nrog kev txhaj tshuaj roj, xws li carbon dioxide (ScCO3)2), mus rau hauv cov kua dej ntawm EVA resin thiab lwm yam khoom ntxiv. Cov roj ces raug cua sov thiab nias kom txog thaum nws mus txog lub xeev supercritical, uas ua rau cov roj nthuav dav sai thiab tsim cov npuas me me. Cov npuas no ces raug kaw hauv cov kua dej, tsim cov ua npuas uas muaj cov khoom zoo dua piv rau cov ua npuas ib txwm muaj. Nws sai dua, sib dua, muaj zog dua, thiab ruaj khov dua, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv. Piv txwv li, los ntawm khau muab kev txhawb nqa thiab kev txhawb nqa rau ko taw mus rau cov khoom siv huv, cov khoom ua si lom zem, pem teb / yoga mats, cov khoom ua si, ntim khoom, cov khoom siv kho mob, cov khoom siv tiv thaiv, cov khoom siv dej tsis plam, cov vaj huam sib luag photovoltaic, thiab ntau ntxiv ... Nws kuj tseem siv rau hauv kev siv tsheb thiab aerospace los muab kev rwb thaiv tsev thiab suab rwb thaiv tsev.
Cov Khoom Siv Ruaj Khov Rau Kev Tsim Kho Tshiab Ua Los Ntawm EVA Ua Npuas Ncauj!
Txawm li cas los xij, kev siv cov thev naus laus zis supercritical foaming los tsim cov khoom siv EVA yuav tsum tau saib xyuas qhov teeb meem ntawm kev sib txuas. EVA molecular chains yog linear thiab xav tau cov qauv sib txuas kom xauv cov roj. Txawm hais tias nws twb tau tsim khoom hauv khau thiab qee qhov chaw, nws tsis tau siv rau ntawm qhov loj. Qhov teeb meem loj tshaj plaws ntawm supercritical foaming yog tias cov khoom tiav lawm qis dhau, tsawg dua 50%, yog li txwv tsis pub txoj kev loj hlob ntawm supercritical foaming.
EVA tau sib xyaw nrog 100% rov ua dua tshiab Si-TPV rov ua dua tshiab EVA foaming technology, Cov thev naus laus zis EVA ua npuas ncauj no pab tsav cov khau khiab mus rau hauv qhov chaw xis nyob dua thiab ruaj khov. uas tsis tsuas yog tuaj yeem ua tiav qhov ceev qis thiab muaj zog siab tab sis kuj muaj kev tiv thaiv zoo heev, txo qhov thermal shrinkage tus nqi, xim sib xws, cov khoom tiav siab, kev ua haujlwm yooj yim, thiab tus nqi qis, Piv rau supercritical foaming.
Thaum ntau lub lag luam pib siv cov khoom siv Soft EVA Foam Modifier Si-TPV no sib xyaw nrog EVA technology, peb tuaj yeem cia siab tias yuav pom ntau yam kev siv tshiab rau cov khoom siv tshiab no. Kev tshiab tsis yog txwv rau kev lag luam khau ntaub mos mos ultra-light.
Yog tias koj tab tom nrhiav rau Flexible Soft EVA Foam cov khoom siv daws teeb meem, Modifier txo qhov kev sib zog ntawm EVA foaming, Tshuaj lom neeg foaming thev naus laus zis rau lub teeb EVA ua npuas ncauj, Soft EVA Foam Modifier lossis Cov Kev daws teeb meem rau supercritical foaming.
Thov hu rau peb, kom paub ntau ntxiv.
Email: amy.wang@silike.cn
