Engasindi yinhloso ephishelwe yiNew Energy Agency Automotive Fact, namapulasitiki angakhombisa amandla abo kulokhu.
Ⅰ Ukubuka konke kwepulasitiki eguquliwe yezimoto
I-Automotive Lightweight iyindlela ebalulekile yokuthuthukiswa kwesikhathi esizayo komkhakha wezimoto. Noma ngabe kungenxa yezimoto zikaphethiloli zendabuko noma izimoto ezintsha zamandla, ezingasindi kuyindlela ephumelelayo yokunciphisa ukusebenza kwamandla emoto futhi uthuthukise ukusebenza kahle kwamandla. Ucwaningo selukhombisile ukuthi isisindo sezimoto zikaphethiloli sincishiswa ngo-10%, ukusebenza kahle kwamafutha kungathuthukiswa nge-100k%, ukusetshenziswa kwamafutha kwemoto kungancishiswa ngo-0.3-0.6l, futhi ukuphuma kwekhabhoni dioxide kungancishiswa cishe nge-5G. Ukuze uthole izimoto ezihlanzekile zikagesi, isisindo semoto sincishiswa yi-10kg, futhi uhla lokushayela lungandiswa ngo-2,5km.
Isidingo sezimoto zikagesi ezingasindi ziphuthumayo ngokwengeziwe. Kuwo wonke ama-1kwh kagesi adlwelwa yizimoto zikagesi, indlela eyinhloko ukwandisa ukushaja kwebhethri (khulisa amandla obuningi noma ukukhulisa inani lamabhethri) noma ukunciphisa isisindo semoto.
"Kwenziwe eChina 2025" uthathe "ukonga amandla kanye nezimoto ezintsha ze-Energy" njengendawo yokuthuthuka ebalulekile, kanye ne-New Energy Teach Technology RoadMap 2.0 "kuhlaselwe izimoto zabagibeli bezimoto eziwumgwaqo kanye nama-35%, ngokulandelana. Ngokubambisana nezimoto ezintsha zamandla, engasindi kuyindlela ebalulekile yokonga amandla futhi kunciphise ukuphuma ngokuzayo.
Izithuthi ezilula ezilula zihlanganisa izinto ezingasindi, ubuchwepheshe obuthuthukisiwe, ukwakheka kwesakhiwo izici ezintathu. Phakathi kwazo, ukusetshenziswa kwezinto ezingasindi kuyindlela eqondile kakhulu yokuthola ukwehliswa kwesisindo sezimoto. Amapulasitiki aguquliwe ngezinzuzo zayo ezingcono kakhulu, umphumela wokunciphisa isisindo ophelele, ukusebenza okuhle kakhulu, ube yinto ebalulekile engasindi emkhakheni wezimoto, inani lamapulasitiki aguquliwe asephenduke uphawu lwedizayini yezimoto kanye nokwakha.
Njengamanje, ukusetshenziswa okuphezulu kwe-plastikhi eguquliwe yimoto yaseJalimane, izinga lokusebenzisa amapulasitiki aguquliwe afinyelela ama-22% ama-plastitics e-China kanye nama-100-130 kg, kusene-50 kg, kusekhona igebe elithile elivela emhlabeni jikelele.
Ihlukaniswe ngezinhlobonhlobo, izinhlobo zepulasitiki ezinamanani amaningi yi-polypropylene (PP), i-polyurethane (i-pur), i-polycarbonate (PC), i-polycarbonate (PC), njll.
Ⅱ Yimaphi amathuba amasha angasindi wezimoto aletha ukuguqulwa kwe-PP?
I-Modified PP sekuyisikhathi eside isetshenziswe kuma-bumpers ezimoto nasezandleni zemoto ngenxa yezindleko zayo eziphansi nokusebenza okuhle kakhulu. Eminyakeni yamuva nje, ngokuthuthuka okusheshayo kwe-autotiveweight, ngemuva kokucwaninga okuningi kanye nokuhlolwa ngabakhiqizi bepulasitiki abaguqulwa kanye nezikhungo zokucwaninga zesayensi, ubuchwepheshe bokukhiqiza i-LP ye-LGFPP ne-Micro-Foed Food sekwenzile ukuphumelela.
Ukumaketha kwe-LGFPP ngaphansi komkhuba wokufaka insimbi ngeplastiki
Muva nje, i-Chery yethule ukwakheka kwangaphakathi kwephaneli ye-EQ1 tailgate Panel yezimoto zikagesi ukufezekisa ukuncishiswa kwesisindo ezingama-40%. Kubikwa ukuthi ngemuva kokwehliswa kwesisindo okuphumelelayo ukusetshenziswa kwezinto zobunjiniyela ze-polyoolef ezivela eSaudi Basic Industries Corporation (SASIC). Yize ipulasitiki, i-stamax resin yenziwa nge-goong ingilazi fiber fiber igcwaliswe i-polypropylene (LGFPP), impahla ephansi engakwazi ukufeza ukuqina okudingekayo ngenkathi kunciphisa isisindo sephaneli yangaphakathi ye-tailgate kuqhathaniswa nensimbi.
Ukubuyisela insimbi ngezinto ezilula ezingezansi zezakhiwo ezifana nezakhi zephaneli yomsila, amamojula wokuphela kwangaphambili, amamojula wesihlalo futhi asebenzisa ukusetshenziswa kwe-stamax resin kunganciphisa isisindo salezi zingxenye.
Isidingo sokunciphisa isisindo se-PP yezimoto sikhuthaze ukusetshenziswa kwe-LGFPP ne-PP eyi-Micro-Foed
I-Automotive PP Lightweight inezitayela ezimbili eziphambili zentuthuko, ngakolunye uhlangothi ukwenza izingxenye ezenziwa ngokuzenzakalela udonga oluncane, hhayi nje kuphela imikhiqizo emincane udonga, amandla aphezulu, kodwa futhi kudingeka uqinisekise ukukhiqizwa okusebenzayo; Ngakolunye uhlangothi, izingxenye ze-auto zinokungenisa okuphansi ngaphansi kwesisekelo sokusebenza kwangempela akushintshiwe. Ngenxa yalezi zinkomba ezimbili zokuthuthuka, abakhiqizi be-plastics abaguquliwe benze ucwaningo oluningi nokumaketha ku-PP-LGF kanye ne-PP eyi-Micro-Foedy ngokulandelana.
Ⅲ I-Polypropylene iba "isidlali" esiguquliwe "
Amapulasitiki aguquliwe anezinzuzo ezimbili zobukhulu obuphansi kanye nokusebenza okuphezulu, futhi isidingo sabo embonini yezimoto siye saqhubeka nokukhula eminyakeni yamuva. Ukuthatha i-Modified Polypropylene, okuyingxenye enkulu kakhulu yamapulasitiki wezimoto, njengesibonelo, inezinzuzo zokucubungula okulula, ukuvumelanisa kahle kwezindleko eziphakeme ngokuqhathaniswa nekhwalithi yemikhiqizo eqediwe futhi kunciphise izindleko kanye nokugcina amandla.
I-PolyPropylene inobuningi obuphansi kumapulasitiki ezimoto futhi ingenye yezinhlobo ezilula kakhulu zamapulasitiki okwamanje. Ubuningi obuphansi be-polypropylene bunikeza indlela ebalulekile nomqondo wokuhlinzeka ngezixazululo ezingasindi kwezimoto. Ngakho-ke, i-polypropylene eguquliwe ipulasitiki idlala indima ebalulekile kwinqubo engasindi yezimoto. Ngaphezu kwalokho, i-polypropylene kulula ukuyisebenzisa kabusha, futhi kukhona i-chain embonini eyakhekayo yokuvuselela kabusha ekhaya nakwamanye amazwe, okubuye kube yinzuzo enkulu uma kuqhathaniswa namapulasitiki wobunjiniyela.
I-Lightweight ayiyona kuphela indlela ephumelelayo yokufeza ukulondolozwa kwamandla ezimoto nokuncishiswa kokuphuma, kepha futhi kuyindlela ebalulekile yokuthuthukisa amandla ama-Independent Innovation embonini yezemompiyutha kazwelonke. Amapulasitiki aguquliwe asephenduke izinto ezisindile ezingasindi kwezimoto ngenxa yenzuzo yazo engcono, umphumela wokunciphisa isisindo ophelele nokusebenza okuhle kakhulu okuphelele.
"Ama-PP amathathu aphezulu aphezulu futhi aphansi, i-fluodity ephezulu, ukumelana okushisa okuphezulu, i-halogen-free flame retardant PA isetshenziswa kabanzi ezimotweni. Inani elikhulu lempumelelo lenziwe kwi-anti-bacteri, anti-static kanye ne-accoute accoute abs. Ukuguqulwa kanye nokusetshenziswa okukhethekile kwe-pur, i-PC, PE, i-POM nakho kukhonjiswa ngokuphelele emotweni, kanti inkathi yezimoto yamapulasitiki angenawo azayo.
I-Yihhoo Polymer ngumhlinzeki womhlaba wonke wezithasiselo zokuguqulwa kwamapulasitiki kanye nezimbobo, kufaka phakathi ama-antionings, ama-antioilividants, ama-flame atatiliving kanye ne-racitiven retadadants, esetshenziswa kakhulu esifundeni sase-Asia-Pacific.
Enquiries are welcome at any time: yihoo@yihoopolymer.com
Isikhathi sePosi: Jun-29-2023