Hauv tsab xov xwm no, peb yuav kawm txog EVA ua npuas ncauj yog dab tsi, cov qauv tshiab tshaj plaws uas tsav tsheb rau kev lag luam EVA ua npuas ncauj, cov teeb meem uas feem ntau ntsib hauv EVA ua npuas ncauj, thiab cov tswv yim tshiab los kov yeej lawv.
EVA ua npuas ncauj yog dab tsi?
Ua npuas dej EVA, yog ib lub npe luv rau ethylene-vinyl acetate ua npuas dej, yog ib yam khoom siv ua npuas dej kaw. Tsis zoo li cov ua npuas dej qhib uas muaj cov hnab cua sib txuas, EVA ua npuas dej muaj cov qauv kaw uas muaj ntau lub hlwb me me uas tsis sib txuas. Cov qauv kaw no ua rau cov ua npuas dej muaj cov yam ntxwv thiab qhov zoo hauv ntau yam kev siv los ntawm khau, khoom siv kis las, ntim khoom, thiab tsheb, mus rau kev kho mob, thiab lwm yam.
Cov Qauv Tsav Kev Loj Hlob hauv Kev Lag Luam EVA Ua Npuas Ncauj
1. Kev Xav Tau Ntau Ntxiv rau Khau thiab Khaub Ncaws:
Qhov kev thov rau cov khau thiab khaub ncaws uas xis nyob thiab sib dua tab tom nce siab, tshwj xeeb tshaj yog nyob rau hauv kev ua kis las thiab kev lom zem. EVA ua npuas ncauj zoo dua qub, kev nqus tau qhov kev co, thiab kev ruaj khov tau ua rau nws yog ib qho tseem ceeb hauv cov midsoles, insoles, thiab cov khau sab nraud. Cov qauv zam uas nyiam cov khaub ncaws yooj yim thiab kev ua kis las ua rau muaj kev thov rau cov khoom ua los ntawm EVA ua npuas ncauj.
2. Kev nthuav dav hauv Kev Ua Si thiab Cov Khoom Siv Lom Zem:
Cov khoom siv EVA ua npuas ncauj uas tiv taus kev cuam tshuam thiab tsis muaj tshuaj lom ua rau nws zoo tagnrho rau kev ua kis las thiab cov khoom siv ua si. Txij li cov lev yoga mus rau cov ntaub qhwv kis las, kev ua lag luam tab tom pom kev nce ntxiv ntawm kev thov rau cov khoom lag luam zoo thiab ua tau zoo. Cov chaw tsim khoom tab tom tsim cov qauv tsim los txhim kho kev paub ntawm tus neeg siv khoom thiab kev nyab xeeb, ua kom muaj kev paub txog kev noj qab haus huv thiab kev ua kom lub cev muaj zog.
3. Kev daws teeb meem uas ruaj khov thiab zoo rau ib puag ncig:
Nrog rau kev ruaj khov ua lub hauv paus tseem ceeb, kev lag luam ua npuas ncauj EVA tab tom txais cov khoom siv thiab cov txheej txheem uas tsis ua rau ib puag ncig puas tsuaj. Cov neeg sawv cev ua npuas ncauj bio-based, cov khoom siv EVA rov ua dua tshiab, thiab cov txheej txheem rov ua dua tshiab kaw-loop tau nce zuj zus, txo cov pa roj carbon dioxide thiab cov khib nyiab. Kev tshawb fawb txog cov qauv biodegradable lub hom phiaj yog muab cov kev xaiv ruaj khov yam tsis muaj kev cuam tshuam rau kev ua tau zoo.
4. Kev Txhim Kho thiab Kev Kho Kom Haum Rau Kev Siv Tshuab:
Kev nce qib hauv cov thev naus laus zis tsim khoom ua rau muaj kev ywj pheej ntau dua thiab kev hloov kho kom haum rau cov khoom ua npuas ncauj EVA. Cov cuab yeej tsim qauv digital pab txhawb kev tsim qauv sai dua thiab kev hloov kho kom haum, ua tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom. Kev hloov kho lub npe thiab cov qauv nto muab cov cib fim rau kev sib txawv hauv kev lag luam sib tw.
5. Kev Ua Ntau Yam Rau Cov Ntawv Thov Tshiab:
Dhau li ntawm cov lag luam ib txwm muaj, EVA ua npuas ncauj tab tom ua ntau yam rau hauv cov ntawv thov tshiab xws li sab hauv tsheb, cov decking hauv dej hiav txwv, thiab cov khoom siv kho mob. Kev tshawb fawb thiab kev tsim kho tshiab tas mus li qhib lub peev xwm hauv cov lag luam niche, tsav kev nthuav dav ntawm kev lag luam thiab kev loj hlob ntawm cov nyiaj tau los.
Cov Teeb Meem Feem Ntau Hauv EVA Foaming Thiab Cov Tswv Yim
1. Kev Xaiv Khoom Siv thiab Kev Tswj Xyuas Zoo:
Kev hloov pauv ntawm cov khoom siv tuaj yeem ua rau muaj kev tsis sib xws ntawm qhov ceev ntawm cov ua npuas ncauj thiab cov khoom siv kho tshuab. Kev tswj xyuas zoo thiab kev koom tes nrog cov neeg muag khoom ua kom cov khoom siv raw zoo ib yam.
2. Ua tiav cov qauv ntawm lub hlwb sib xws:
Cov qauv ntawm cov cell sib xws yog qhov tseem ceeb rau kev ua haujlwm ntawm cov ua npuas ncauj. Kev ua kom zoo dua qub thiab cov txheej txheem ua npuas ncauj siab heev ua rau cov cell faib tawm thiab ua npuas ncauj zoo dua.
3. Tswj Kev Ua Npuas Ncauj Ceev thiab Kev Sib Nqus:
Kev tswj kom meej txog qhov ntom ntawm ua npuas ncauj thiab cov txheej txheem nias yuav tsum tau xaiv cov khoom ntxiv thiab ua kom zoo dua ntawm cov txheej txheem kho.
4. Kev daws teeb meem ib puag ncig thiab kev noj qab haus huv:
Cov neeg koom nrog kev lag luam tab tom tshawb nrhiav lwm cov tshuaj ua npuas dej thiab cov txheej txheem ua khoom siv los txo cov kev pheej hmoo ib puag ncig thiab kev noj qab haus huv, ua raws li cov hom phiaj kev ruaj khov.
5. Txhim Kho Kev Sib Txuas Thiab Kev Sib Haum Xeeb:
Kev ua kom zoo tshaj plaws ntawm kev npaj nto, kev xaiv cov nplaum, thiab cov txheej txheem ua haujlwm txhim kho cov khoom nplaum, ua kom ntseeg tau tias muaj kev ua tau zoo hauv ntau yam kev siv.
Cov Kev Daws Teeb Meem Tshiab: Kev Taw Qhia Si-TPV
SILIKE's Si-TPV yog ib qho khoom siv thermoplastic Silicone-based elastomer modifier uas siv cov khoom siv vulcanizate thermoplastic. Si-TPV tau muab tso rau hauv cov khoom siv EVA ua npuas ncauj, thiab cov thev naus laus zis ua npuas ncauj tau siv los npaj cov khoom siv EVA ua npuas ncauj nrog cov txiaj ntsig ntawm kev tiv thaiv ib puag ncig ntsuab, Nws muab kev nce qib hauv kev ywj pheej, xim saturation, tiv thaiv kev plam, thiab kev tiv thaiv kev sib txhuam. Qhov tseem ceeb tshaj plaws, Si-TPV ua kom txo qis qhov kev sib sau ua ke thiab cua sov ntawm cov khoom siv EVA ua npuas ncauj, ua kom ntseeg tau tias muaj kev ruaj khov thiab kev ua haujlwm ntev hauv ntau yam kev siv. Cov khoom no ua rau nws zoo tagnrho rau ntau yam kev siv EVA ua npuas ncauj, los ntawm khau mus rau cov khoom siv kis las.
Los ntawm kev lees txais cov qauv thiab kov yeej cov teeb meem, cov neeg koom nrog tuaj yeem qhib tag nrho lub peev xwm ntawm EVA ua npuas ncauj hauv ntau yam lag luam.
Would you like to solve the issue in the manufacturing process of EVA foam? please reach out to SILIKE at Tel: +86-28-83625089 or +86-15108280799, or via email: at amy.wang@silike.cn





















