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Embonini ye-polymer foam, I-XPE (igwebu le-polyethylene elixhumene ngamakhemikhali) kanye ne-IXPE (i-radiation-cross-linked polyethylene foam) sezibe yizinto ezibalulekile embonini yesimanje kanye nezimpahla zabathengi, ngenxa yesakhiwo sazo esihle kakhulu samaseli avaliwe. Imigqa yokukhiqiza yeshidi legwebu le-XPE/IXPE, imishini eyinhloko esekela ukukhiqizwa okukhulu, kwekhwalithi ephezulu kwalezi zinto, isungule isiphakamiso senani elingenakuphikwa kuzo zonke izimboni eziningi ngenxa yokuzivumelanisa nezimo kwenqubo kanye nokusebenza okuzinzile. Izinhlelo zabo zokusebenza zihlanganisa lonke uchungechunge lokuhlinzeka, kusukela ezimbonini eziyisisekelo kuya ekukhiqizeni okuphezulu, futhi izinzuzo zabo zobuchwepheshe ziqokomisa isiqondiso sokuthuthukiswa kwemishini yesimanje yokwenza amagwebu.
Izicelo Eziyinhloko ze-XPE IXPE Foaming umugqa we-extrusion weshidi
Umkhakha Wezimoto:
Imigqa yokukhiqiza inesibopho sokukhiqizwa kwezinto zangaphakathi ezisezingeni eliphezulu. Ukuze kuhlangatshezwane nezidingo zokuvikela umsindo kanye nenduduzo yamamodeli ezimoto ahlukene, imigqa yokukhiqiza ingalungisa ubuningi bezinto kanye nosayizi we-pore. Isibonelo, omata bokuvikela umsindo be-IXPE abakhiqizwe amamodeli okunethezeka basebenzisa isakhiwo samaseli avaliwe esifanayo esakhiwe yi-electron irradiation, okunciphisa umsindo wangaphakathi ngama-decibel angu-3-5. I-XPE seat padding yezimoto ezingabizi isebenzisa inqubo yokuxhumanisa ngamakhemikhali ukuze kufezwe ibhalansi phakathi kwezindleko nokusekelwa. Lezi zinto zisetshenziswa nasezindaweni ezibalulekile njengezivalo zeminyango kanye ne-instrument panel cushioning, okuba yingxenye ebalulekile ekwenzeni ngcono ukusebenza kwe-NVH yemoto (umsindo, ukudlidliza, kanye nobukhali).
Imboni yokupakisha:
Imboni yokupakisha iyindawo yendabuko eyinhloko yokusetshenziswa komugqa wokukhiqiza. Ukuze kuvikelwe izinto ezibuthakathaka njengezinto zikagesi kanye nezinsimbi ezinembile, umugqa ungakhiqiza amashidi okubopha anobukhulu obusukela ku-0.5 kuya ku-50mm. Ulwelwesi lwe-IXPE olusetshenziselwa ukuthuthwa kwe-smartphone, olunobuso obubushelelezi nosayizi wembobo emincane, luvikela ekuklwebhekeni ngenkathi lubekezelela ukuwa kusuka ekuphakameni kwamamitha ayi-1.5. Ikhoyili ye-XPE esetshenziselwa ukupakishwa kwengilazi inciphisa ukulahlekelwa kokuthutha kube ngaphansi kuka-0.1% ngenxa yokululama kwayo okuhle kakhulu. Ekuthuthweni kwe-cold chain, amaphaneli okushisa e-XPE aphezulu enziwe ngokwezifiso alo mugqa angandisa isikhathi sokugcina amakhaza ezitsheni ezifrijini sibe ngaphezu kwamahora angama-48.
Ngaphezu kwalokho, umugqa wokukhiqiza uhlinzeka ngezinto eziyinhloko zama-yoga mata, izinto zokuzivikela kanye neminye imikhiqizo emkhakheni wezemidlalo nowokuzilibazisa, ukhiqiza ama-cushion abakhubazekile kanye nezinto eziyisisekelo seshidi lokuhlinza emkhakheni wezokwelapha kanye nezempilo, futhi uhlinzeka ngezinto zokubopha igwebu ezilwa nokungaguquki emkhakheni wokukhiqiza izinto zikagesi, okwenza iphethini yokuphakelwa kwezinto "zomugqa owodwa osebenza ngezindlela eziningi".
Izinzuzo zobuchwepheshe
Ukuncintisana okuyinhloko kwe-foam ye-XPE/IXPE umugqa wokukhiqiza weshidi ivela ekulawuleni kwayo okunembile izinqubo ezimbili zokuxhumanisa kanye nokwenza ngcono uhlelo lwemishini ngendlela ehlelekile. Izinzuzo zayo ezithile zibonakala ngezindlela ezine.
Inzuzo evelele kakhulu yalo mugqa ukuthi unamandla okuguquguquka kwenqubo. Imishini ingashintsha ngokuguquguqukayo phakathi kwezindlela zokuxhumanisa ngamakhemikhali kanye nezindlela zokuxhumanisa ngemisebe ye-electron. Lapho kukhiqizwa i-XPE, ukungezwa okunembile kwe-DCP cross-linking agent kanye ne-AC foaming agent, kuhlanganiswe nenqubo yokuxuba ku-mixer yangaphakathi engu-35-55L, kwenza kube lula ukulawula izindleko zokukhiqiza ngobuningi. Uma kushintshelwa ekukhiqizweni kwe-IXPE, uhlelo lokwengeza lwamakhemikhali luyakhutshazwa futhi imodyuli yokukhanyisa ngemisebe ye-electron beam iyavuselelwa. Izinga lokuxhumanisa lilawulwa ngokulungisa umthamo wokukhanyisa (ngokuvamile ongu-50-200kGy) ukuze kuhlangatshezwane nezidingo zezicelo eziphezulu. Lokhu kushintsha kuthatha amahora angu-2-3 kuphela, okuthuthukisa kakhulu ukuphendula kwenkampani esidingweni semakethe.
Ibhalansi phakathi kokuvikelwa kwemvelo nokusebenza kahle ihlanganisa ifilosofi yokuthuthukiswa kwemishini yesimanje. Ekukhiqizweni kwe-XPE, uhlelo lokubuyisela okungeziwe lwandisa ukusetshenziswa kwe-crosslinker kube ngaphezu kuka-95%, kunciphisa ukukhishwa kwegesi okuguquguqukayo. Ukukhiqizwa kwe-IXPE kusebenzisa ukuxhumanisa okubonakalayo, kususa ngokuphelele izinsalela zezithako zamakhemikhali futhi kuhlangabezane nezindinganiso zezemvelo ze-EU REACH kanye ne-US FDA. Ngokuphathelene nokusebenza kahle kokukhiqiza, imigqa yokukhiqiza ephezulu inesivinini sokukhipha esifinyelela ku-30m/min, kanye nomugqa owodwa onesilinganiso sokukhiqiza sanyanga zonke esingamathani angu-500, okufeza isimo esizuzisa wonke umuntu kokubili ekuvikelweni kwemvelo kanye nenzuzo.
Ngokuthuthukiswa kwamandla amasha kanye nezimboni zokukhiqiza ezisezingeni eliphezulu, imigqa yokukhiqiza iyathuthukiswa ukuze ibe nemininingwane ecacile, enobungani nemvelo, futhi ihlakaniphe. Lokhu kufaka phakathi ukwethulwa kwezinhlelo zokuhlola ezibonakalayo ezisebenzisa i-AI zokuthola amaphutha okuzenzakalelayo, uhlelo lwe-servo drive olunciphisa ukusetshenziswa kwamandla ngo-30%, kanye nokuthuthukiswa kwezinqubo zokukhipha amagwebu ezishisa kakhulu ukuze kuthuthukiswe ukusebenza kwezinto. Lo mugqa wokukhiqiza, ohlanganisa ukuguquguquka kwenqubo nokusebenza okuzinzile, ulungele ukukhombisa inani lawo emikhakheni emisha kakhulu.
Njengoba eseneminyaka ecishe ibe ngu-20 embonini yemishini yokukhipha izinto ezihlakaniphile, ubelokhu ephethe izindima ezibalulekile eJwell Machinery, okuhlanganisa noMphathi Jikelele kanye noSihlalo Ojikelezayo. Kusukela ngo-2024, uphathe izinkampani eziningi ezingaphansi kwakhe, eqhuba ukwanda kwebhizinisi kanye nokuthuthukiswa kwezimboni, ngenkathi ehola ukusungula izinto ezintsha ekukhiqizeni izinto ezihlakaniphile kanye nokukhula komhlaba wonke.
