ETPU I-Steam Heating Molding VS I-Microwave Heating Molding
ETPU, okusho ukuthi Kwandiswa I-Thermoplastic Polyurethane I-Elastomer, yaqhamuka e-BASF eJalimane ngo-2007. Ikhiqizwa ngokusebenzisa TPU i-resin njengempahla eluhlaza futhi isebenzisa ubuchwepheshe obunamagwebu obungokomzimba ukuthuthukisa okungaxhunywanga TPU izinto zobuhlalu begwebu (ETPU). Ngamunye TPU izinhlayiya zinwebeka njenge-popcorn, zenze izimo eziyi-elliptical ezinamabhamuza avaliwe ngaphakathi, yingakho ETPU ngokuvamile ibizwa ngokuthi “ama-popcorn”.
ETPU ibonisa izakhiwo ezinhle kakhulu zokuqina nokuqina, okwenza isetshenziswe kabanzi ezicathulweni, amathrekhi epulasitiki, amathayi angasindi, kanye nemikhiqizo ehlukahlukene yokuzivikela. Njengokusetshenziswa kwe ETPU iyaqhubeka nokuhlolwa, izinqubo zayo zokubumba nazo ziyasungulwa futhi ziyathuthukiswa. Inqubo yokubumba yendabuko ihilela ukushisa kwe-steam, kodwa kukhona manje ETPU izinto ezitholakala emakethe ezifanele ukucutshungulwa kwe-microwave.
ETPU I-Steam Heating Molding Process
Okwamanje, indlela evamile esetshenziswa emakethe for Ukugwedla yesibili ETPU i-steam yokushisa ukushisa. Okokuqala, ETPU izinhlayiya zilayishwa ekubunjweni, bese kusetshenziselwa ukushisa kwe-steam ukuze kuqalise inqubo yesibili yokukhipha amagwebu. Lokhu kuvumela indawo eseduze ETPU izinhlayiya ukuze zihlangane. Ngemva kwalokho, isikhunta siyapholiswa ukuze kuqedelwe inqubo yokubumba.
ETPU I-Microwave Heating Molding Process
Le nqubo isebenzisa ukufudumeza kwe-microwave ngokusekelwe esimweni se-thermoplastic ETPU. ETPU izinhlayiya zilayishwa esikhunjini bese zifakwa kuhhavini we-microwave. Ngemuva kwesikhathi esifushane (cishe imizuzwana engama-30), i- ETPU izinhlayiya zincibilika kancane futhi zihlanganiswe ndawonye. Uma isikhunta sesivuliwe, umkhiqizo ungatholakala.
Ngokolwazi olutholakalayo, uchungechunge lwe-“MICROFLUX”, oluhlanganisa izitayela eziyisithupha ezihlukene, selusungulwe emazweni anjengeJapane ne-United States. Njengoba kushiwo kuwebhusayithi esemthethweni ye-Asics, uchungechunge lwe-“MICROFLUX” lwenziwa kusetshenziswa ubuchwepheshe obusha bokubumba ama-microwave, okuvumela ukuthi i-midsole ibunjwe cishe imizuzwana engama-30. Uma kuqhathaniswa nokusetshenziswa kobuchwepheshe obujwayelekile be-Asics, yehlisa ukusetshenziswa kwamandla cishe ngo-50%, ikwenze kube inketho yezicathulo ezizinzile.
Ukuqhathanisa Okubili ETPU Izinqubo zokubumba
Ukushisa Indlela
ETPU Ukushisisa nge-steam kuhilela ukuzungeza umhwamuko wamanzi esibunjeni, okuvumela ukushisa ukuthi kuqhutshwe phezulu ETPU izinhlayiya. Kuwuhlobo lokushisisa ngokusebenzisa ukushisa komzimba. Ngakolunye uhlangothi, ukufudumeza kwe-Microwave, kusebenzisa imisebe ukungena nokushisisa ngokulinganayo ETPU izinhlayiya. Kuwuhlobo lokushisisa ngokuguqulwa kwamandla ngemisebe.
Umehluko Wenqubo
Ekubunjweni kwe-steam, izinto ezisetshenziswayo zijova esikhunjeni kusetshenziswa isibhamu sezinto ezibonakalayo, bese zishiswa ngomhwamuko wamanzi. Isikhunta sipholiswa ngamanzi futhi sivulwa ngezikhathi ezithile.
Ekubumbeni i-microwave, isikhunta sigcwaliswa bese sishiswa kusetshenziswa imisebe ye-microwave. Ingapholiswa kusetshenziswa umoya noma ezinye izindlela, futhi amasethi amaningi esikhunta angavulwa ngokuqhubekayo.
Uma kuqhathaniswa, ukubumba umusi kudinga inani elikhulu lomhwamuko wamanzi. Ngisho noma amanzi engase asetshenziswe kabusha, kusekhona ukumoshwa kwemithombo yamanzi. Ngakolunye uhlangothi, ukubumba kwe-microwave kudinga kuphela ukugcwalisa isikhunta futhi kubekwe kuhhavini ye-microwave ukuze kufudumale, kuphole futhi kuvulwe isikhunta. Iwonga kakhulu amandla.
Umehluko Wesikhunta
Ekubumbeni isitimu, ukushisa kwenziwa ngomhwamuko wamanzi. Lapho uklama isikhunta, kufanele kucatshangelwe isiqondiso sokugeleza kwe-steam kanye nezinto ezisetshenziselwa ukwenza isikhunta. Lokhu kubeka imikhawulo ethile esakhiweni nasekubukeni kwesikhunta, futhi izinto ezifana ne-aluminium conductive thermally noma isikhunta sethusi zivame ukusetshenziswa.
Ekubumbeni kwe-microwave, ukushisa kukhiqizwa ngokungena kwemisebe. Lapho uklama isikhunta, kuphela indaba yokuvula nokuvala isikhunta esidinga ukucatshangelwa, okuvumela ukuguquguquka okwengeziwe kokuklama. Izinto ezingamumbi ama-microwave zisetshenziselwa isikhunta.
Impahla Yokugcina Yomkhiqizo
Imikhiqizo eyenziwe kusetshenziswa izinqubo zombili isetshenziswa ngokuyisisekelo ETPU impahla, ngakho amandla abo okudabula kanye nezakhiwo zokubopha kabusha ngeke zehluke kakhulu. Kodwa-ke, imikhiqizo eyenziwe kusetshenziswa ukubumba kwe-microwave ingaba nokuminyana okuphezulu kancane. Ukubhekana nalolu daba, isakhiwo somkhiqizo singaklanywa ukunciphisa isisindo, njengokufaka imiklamo engenalutho ku-outsole.
Ngaphezu kwalokho, emiklameni eyinkimbinkimbi, ukubumba kwe-microwave kunamandla kakhulu kunokubumba isitimu ekuphindaphindeni ukuthungwa okungaphezulu kwesikhunta. Ingakha amadizayini anokwehluka okubalulekile ekujuleni futhi, kuhlanganiswe nendawo ebushelelezi, ihlangabezana kangcono nezidingo zenkululeko yokuklama zezinto zezicathulo.
ETPU I-Steam Heating Molding VS I-Microwave Heating Molding
