Eminyakeni yamuva nje, imboni yezimoto yaseChina ithuthuke ngokushesha, futhi i-polyurethane, enye yezinto ze-polymer, isetshenziswa kabanzi ezingxenyeni zezimoto.
Emikhiqizweni yezintambo zezintambo zezimoto, umsebenzi oyinhloko we-wire harness guide groove ukuqinisekisa ukuthi izintambo zocingo zivikelekile ngokuphephile futhi zigxiliwe emzimbeni endaweni ecashile encane nengavamile yemoto.Ezindaweni ezinezidingo zokushisa eziphansi uma kuqhathaniswa, njengendawo yekhompathi yabagibeli, sebenzisa ipulasitiki enesisindo samangqamuzana aphezulu njengomsebenzi wegayidi yehhanisi.Ezindaweni ezinokhahlo ezifana nezinga lokushisa eliphezulu nokudlidliza, njengezingxenye zenjini, izinto ezikwazi ukumelana nokushisa okuphezulu, njengenayiloni eqinisiwe ye-glass fibre, kufanele kukhethwe.
Amahhanisi ezintambo zenjini avikelekile avikelwe amashubhu kathayela, futhi amahhanisi ezintambo aqedwe yilo mklamo anezimpawu zezindleko eziphansi, ukwakhiwa okulula nokuguquguqukayo.Kodwa-ke, amandla okuvimbela ukugqwala kanye nokunqanda ukungcoliswa kocingo oluqediwe alilungile, ikakhulukazi uthuli, uwoyela, njll. kungangena kalula kuhhanisi locingo.
Izintambo zocingo eziqedwe ukubumba igwebu le-polyurethane zinesiqondiso esihle futhi kulula ukuzifaka.Isisebenzi sidinga kuphela ukulandela indlela yokwenza kanye nendlela ngemva kokuthola izintambo zocingo, futhi zingafakwa ngesinyathelo esisodwa, futhi akulula ukwenza amaphutha.Ihhanisi lezintambo elenziwe nge-polyurethane linezici eziningi eziphakeme kunamahhanisi ezintambo ezivamile, njengokumelana nowoyela, ukumelana nothuli oluqinile, futhi akukho msindo ngemva kokufakwa kwehhanisi lokufakwa kwezintambo, futhi lingenziwa libe yizimo ezihlukahlukene ezingavamile ngokwesikhala somzimba.
Kodwa-ke, ngenxa yokuthi izintambo ezenziwe ngale nto zidinga ukutshalwa kwezimali okukhulu kwemishini engaguquki ekuqaleni, abakhiqizi abaningi bezintambo zezintambo abazange basebenzise le ndlela, futhi kunezimoto ezimbalwa kuphela ezisezingeni eliphezulu ezifana ne-Mercedes-Benz ne-Audi izintambo zezintambo. zisetshenziswa.Kodwa-ke, uma inani le-oda likhulu futhi lizinzile, uma izindleko ezimaphakathi kanye nokuzinza kwekhwalithi kufanele kubalwe, khona-ke lolu hlobo lwamahanisi ocingo lunenzuzo engcono yokuncintisana.
I-Outlook
Uma kuqhathaniswa nenqubo evamile yokubumba umjovo, izinto nezinqubo ze-RIM polyurethane zinezinzuzo zokusebenzisa amandla aphansi, isisindo esincane, inqubo elula, isikhunta esiphansi kanye nezindleko zokukhiqiza, njll. Izimoto zesimanje zenzelwe ukuhlangabezana nezidingo zokunethezeka okuphezulu, futhi imisebenzi yazo iya ngokuya iba. more and more complex.Izingxenye ezengeziwe kufanele zifakwe esikhaleni, ngakho-ke isikhala esisele sehhanisi lezintambo siba sincane kakhulu futhi asijwayelekile.Isikhunta sendabuko somjovo sinqunyelwe ngokwengeziwe kulokhu, kuyilapho umklamo wesikhunta se-polyurethane uvumelana nezimo.
I-Reinforced Reaction Injection Molding (RRIM) iwuhlobo olusha lobuchwepheshe bokubumba umjovo okhiqiza imikhiqizo enezakhiwo ezingcono zemishini ngokubeka izigcwalisi ezine-fibrous njengemicu yengilazi esikhunjeni esishiswe ngaphambilini.
Ukusebenzisa imishini ekhona ye-polyurethane nezinto zokwakha ukwenza umsebenzi wocwaningo kubuchwepheshe be-polyurethane kungathuthukisa inqubo yokukhiqiza izinto futhi kuthuthukise ukusebenza kwezinto.Ngokuzayo, ubuchwepheshe kufanele bufakwe ngokujula ekwakhiweni kwemigodi ye-automotive harness harness guide grooves.Ekugcineni vumela amabhizinisi ukuthi afinyelele umgomo wokunciphisa izindleko nokuthuthukisa ukuncintisana kwemakethe.
Isikhathi sokuthumela: Jul-20-2022