Izinkinga zemvelo ziya ngokuya zigqame ngokwengeziwe njengokuthuthuka komnotho, futhi ukufeza amakhemikhali aluhlaza kuwumsebenzi ophuthumayo kulezi zinsuku.
Ubuchwepheshe obuhle be-foam ubuchwepheshe obusha bokuguqula ubuchwepheshe, ama-foaming agents asetshenziswa kubuchwepheshe obuhle kakhulu be-foaming bavame ukuba yi-carbon dioxide (i-SCCO2) kanye ne-nitrogen enhle kakhulu (SCN2), zombili ezisetshenziswa ngaphandle komthwalo wezemvelo.
Ezingeni lezinyawo zezinyawo, ubuchwepheshe be-foam supercritity buguqukela imboni ye-sneaker. Lobu buchwepheshe buvumele abakhiqizi be-sneaker ukuthi bandise uhla lwabo lwezinto zokwakha ngaphezu kwendabuko ye-TPU, TPE, ne-EVA. Manje, bangaphinde basebenzise izinto ezifana ne-PEBAX, etpu, namanye ama-lastomers ukudala ama-sneaker ane-cushioning kanye nokusekelwa okulula, ngenkathi engasindi, ehlala isikhathi eside, ekhululekile futhi enobungane.
Kepha ngokusetshenziswa kobuchwepheshe obunamagwebu obukekayo ukukhiqiza i-eva Foam iguqule indlela izimboni eziningi ezisebenzisa ngayo le nto. Lobu buchwepheshe busebenzisa inhlanganisela yengcindezi ephezulu kanye nokushisa ukuze wakhe igwebu elingasindi elingasindi, elihlala isikhathi eside, futhi elimelana kakhulu nokugqoka nokudabula. Le nqubo ifaka ukujova igesi, njenge-carbon dioxide (i-SCCO2), kwisixazululo se-ketshezi sika-Eva Resin nezinye izengezo. Igesi iyashukunyiswa futhi yacindezelwa kuze kube yilapho ifinyelela esimweni esihle kakhulu, esibangela igesi ukukhulisa ngokushesha futhi kwakha ama-bubble amancane. Lawa ma-bubble abese eboshwe kwikhambi loketshezi, adala igwebu elinezindawo eziphakeme eziqhathaniswa namagwebu endabuko. Kuyashesha, kukhanya, kube namandla, futhi kuhlala isikhathi eside, okwenza kube ukukhetha okuhle kwezicelo ezahlukahlukene. Ukwenza isibonelo, kusuka ezinyaweni zonyawo kunikeza i-cushioning kanye nokusekelwa kwezinyawo eziya emikhiqizweni yokuhlanzeka, imikhiqizo yokuzilibazisa yezemidlalo, amathoyizi, amaphaneli wokuzivikela, futhi asetshenziswa izinhlelo zokufaka izimoto ukuhlinzeka ngezinto zokufakela kanye nokuzwakalayo.
Ubuchwepheshe obuzinzile bezinto ezibonakalayo bokwenza izinto ezintsha ezenziwe ngo-Eva Foam!
Kodwa-ke, usebenza kobuchwepheshe obuhle kakhulu be-foaming ukukhiqiza izinto ze-EVA kudinga ukunakwa kunkinga yokuxhumanisa. Amaketanga ama-eva ama-molecular amaketanga aqondile futhi adinga ukwakheka okuxhumeke ngokuqondile ukukhiya kugesi. Yize sekuvele ekukhiqizweni kwezicathulo zezinyawo kanye nemikhakha ethile, akukaze kusetshenziswe esikalini esikhulu. Inkinga enkulu ye-Foaming supercritical ukuthi inani lomkhiqizo eliqediwe liphansi kakhulu, ngaphansi kwama-50%, ngaleyo ndlela livimbela ukuthuthukiswa kwamagwebu aphezulu.
U-Eva wahlanganiswa ne-100% esetshenziswa kabusha ye-SI-TPV reshaping eva technology, lobu buchwepheshe be-Eva Foam busiza ukushayela ngezindlela ezikhululekile futhi ezinzile. okungeyona nje kuphela engakwazi ukufezekisa amandla aphansi kanye nokuqina okuphezulu kepha futhi kubuye kube nokumelana okuhle kakhulu, kuncishiswe isilinganiso se-shrinkage esishisayo, umbala ofanayo, isilinganiso esiphakeme somkhiqizo, ukusebenza okulula, kanye ne-supercritical.
Njengoba izimboni eziningi ziqala ukwamukela le modifier ethambile ye-Eva Foam Modifier si-TPV ehlanganiswe nobuchwepheshe be-EVA, singalindela ukubona ukusetshenziswa okusha kakhulu kwale mali entsha yezinguquko. Ubusha obunqunyelwe embonini ye-sneaker ethambile ethambile ye-ultra-light.
Uma ufuna izixazululo eziguqukayo ze-Soft Eva Foam Foam, i-Modifier inciphisa ukucindezelwa kwe-EVA Foaming, ubuchwepheshe bamakhemikhali bama-foaming for lightweight eva Foam, i-softva foam modifier noma izixazululo ze-supercritical foaming.
Sicela uxhumane nathi, ukuze ufunde kabanzi.
Email: amy.wang@silike.cn
