Izindaba

Emkhakheni wezimoto ohlale uvela, amapulasitiki angasindi asephenduke into eshintsha umdlalo. Ngokunikeza isilinganiso esiphezulu samandla nesisindo, ukuguquguquka kwedizayini, kanye nokusebenza kahle kwezindleko, amapulasitiki angasindi abalulekile ekubhekaneni nezidingo ezicindezelayo zemboni zokonga uphethiloli, ukuncishiswa kwesisi esikhishwayo, kanye nokusimama. Kodwa-ke, nakuba lezi zinto zinikeza izinzuzo eziningi, futhi ziza nezinselele ezithile. Kulesi sihloko, sizohlola amaphuzu avamile obuhlungu ekusetshenzisweni kwamapulasitiki angasindi embonini yezimoto futhi sinikeze izixazululo ezisebenzayo ezingathuthukisa ukusebenza futhi zinciphise izindleko zokukhiqiza.

Yini Ipulasitiki Engasindi?

Amapulasitiki alula ama-polymers ane-low-density (PE), i-polypropylene (PP), i-polystyrene (PS), i-acrylonitrile butadiene styrene (ABS), i-polycarbonate (PC), ne-polybutylene terephthalate (PBT), enobubanzi obusuka ku-0.8–1.5 g/cm³. Ngokungafani nezinsimbi (isb., insimbi: ~7.8 g/cm³), lawa mapulasitiki ehlisa isisindo ngaphandle kokudela izici ezibalulekile zomshini noma ezishisayo. Izinketho ezithuthukisiwe njengamapulasitiki anegwebu (isb., i-polystyrene enwetshiwe, i-EPS) nezinhlanganisela ze-thermoplastic ziqhubeka nokuminyana okuphansi kuyilapho zigcina ubuqotho besakhiwo, zizenze zilungele ukusetshenziswa kwezimoto.

Izicelo ze-Lightweight Plastics embonini yezimoto

Amapulasitiki angasindi abalulekile ekwakhiweni kwezimoto zesimanje, okwenza abakhiqizi bahlangabezane nemigomo yokusebenza, ukusebenza kahle, kanye nokusimama. Izinhlelo zokusebenza ezibalulekile zifaka:

1. Izingxenye Zangaphakathi Zezimoto:

Izinto: PP, ABS, PC.

Izicelo: Amadeshibhodi, amaphaneli eminyango, izingxenye zezihlalo.

Izinzuzo: Ilula, ihlala isikhathi eside, futhi yenziwa ngendlela oyifisayo ukuze uthole ubuhle nokunethezeka.

2. Izingxenye Zangaphandle Zezimoto:

Izinto: PP, PBT, PC/PBT izingxube.

Izicelo: Amabhampa, ama-grille, izindlu zesibuko.

Izinzuzo: Ukumelana nomthelela, isimo sezulu, nokuncipha kwesisindo semoto.

3. Izingxenye ezingaphansi kwe-Hood:

Izinto: PBT, polyamide (inayiloni), PEEK.

Izinhlelo zokusebenza: Amakhava enjini, ama-multiple air, nezixhumi.

Izinzuzo: Ukumelana nokushisa, ukuzinza kwamakhemikhali, nokunemba kobukhulu.

4. Izingxenye Zesakhiwo:

Izinto: Ingilazi noma i-carbon fibre-reinforced PP noma i-PA.

Izicelo: Ukuqinisa i-Chassis, amathreyi ebhethri ezimoto zikagesi (EVs).

Izinzuzo: Isilinganiso esiphezulu samandla nesisindo, ukumelana nokugqwala.

5. I-Insulation and Cushioning:

Izinto: PU Foams, EPS.

Izicelo: Ama-cushions ezihlalo, amaphaneli okuvikela umsindo.

Izinzuzo: Ukukhanya okuphezulu, ukumuncwa kwamandla okuhle kakhulu.

Ezimotweni zikagesi, amapulasitiki angasindi abaluleke kakhulu, njengoba enciphisa isisindo samaphakethe ebhethri asindayo, anwebe ibanga lokushayela. Isibonelo, izindlu zebhethri ezisekelwe ku-PP kanye ne-PC glazing kunciphisa isisindo ngenkathi kugcinwa amazinga okuphepha.

Izinselelo Ezivamile Nezixazululo Zepulasitiki Engasindi Ekusetshenzisweni Kwezimoto

Naphezu kwezinzuzo zabo, ezifana nokusebenza kahle kukaphethiloli, ukunciphisa ukungcola, ukuguquguquka kwedizayini, ukuphumelela kwezindleko, kanye nokusebenziseka kabusha, amapulasitiki angasindi abhekana nezinselele ekusetshenzisweni kwezimoto. Ngezansi kunezindaba ezivamile nezisombululo ezingokoqobo.

Inselelo 1:Ukuba sengozini kokuklwebha nokugqokwa kupulasitiki Wezimoto 

Udaba: Ubuso bamapulasitiki angasindi afana ne-Polypropylene (PP) ne-Acrylonitrile Butadiene Styrene (ABS), evame ukusetshenziswa ezingxenyeni zezimoto njengamadeshibhodi namaphaneli eminyango, kulula ukuklwebheka nokuklwebheka ngokuhamba kwesikhathi. Lokhu kungapheleli okungaphezulu akuthinti nje kuphela ukukhanga kobuhle kodwa futhi kunganciphisa ukuqina kwesikhathi eside kwezingxenye, okudinga ukunakekelwa okwengeziwe nokulungiswa.

Izixazululo:

Ukuze kubhekwane nale nselele, ukufaka izithasiselo ezifana ne-silicone-based plastic additives noma i-PTFE ekwakhiweni kwepulasitiki kungathuthukisa kakhulu ukuqina kwendawo. Ngokungeza u-0.5-2% walezi zithasiselo, ukungqubuzana kwendawo kuyancishiswa, okwenza izinto zingabi lula ukuklwebheka kanye nama-scuffs.

Uma kubhekwa inqwaba yabakhiqizi bezithasiselo ze-silicone abatholakalayo, yiziphi izindlela okufanele uzisebenzise ukuze ukhethe uzakwethu webhizinisi ofanelekile?

Kwa-Chengdu Silike Technology Co., Ltd., sisebenza ngokukhethekileizithasiselo zepulasitiki ezisekelwe ku-siliconeyakhelwe ukuthuthukisa izakhiwo ze-Thermoplastics kanye namapulasitiki wobuNjiniyela asetshenziswa kuzicelo zezimoto. Ngaphezu kweminyaka engama-20 yesipiliyoni ekuhlanganisweni kwe-silicone nama-polymers, i-SILIKE ibonwa njengomsunguli ophambili nozakwethu othembekile ekusebenzeni okuphezulu.ukucubungula izixazululo ezingezayo neziguquli.

Eyethuizithasiselo zepulasitiki ezisekelwe ku-siliconeimikhiqizo yakhelwe ngokukhethekile ukusiza abakhiqizi be-polymer:

1) Thuthukisa amazinga e-extrusion futhi uzuze ukugcwaliswa kwesikhunta okungaguquki.

2) Thuthukisa ikhwalithi yendawo kanye nokuthambisa, okunikela ekukhululweni okungcono kwesikhunta ngesikhathi sokukhiqiza.

3) Ukusetshenziswa kwamandla okuphansi futhi kunciphise izindleko zamandla ngaphandle kokudinga ukuguqulwa kwemishini yokucubungula ekhona.

4) Izithasiselo zethu ze-silicone zihambisana kakhulu nezinhlobonhlobo ze-thermoplastics kanye namapulasitiki obunjiniyela, okuhlanganisa:

I-Polypropylene (PP), Polyethylene (HDPE, LLDPE/LDPE), Polyvinyl Chloride (PVC), Polycarbonate (PC), Acrylonitrile Butadiene Styrene (ABS),Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS), Polystyrene (PS/HIPS), Polyetylephthalephtha Telthalene (PBT), Polymethyl Methacrylate (PMMA), Nylon (Polyamides, PA), Ethylene Vinyl Acetate(EVA),Thermoplastic Polyurethane (TPU), Thermoplastic Elastomers (TPE), nokunye.

Leziizithasiselo ze-siloxanefuthi isize ukushayela imizamo emnothweni oyindilinga, ukusekela abakhiqizi ekukhiqizeni okuzinzile, izingxenye zekhwalithi ephezulu ezihlangabezana nezindinganiso zemvelo.

I-SILIKE I-Silicone Wax SILIMER 5235: Indlela Inoveli Yokuthuthukiswa Okungaphezulu Kokumelana Nokuklwebheka Okuthuthukisiwe

Ngalé kwezingaizithasiselo zepulasitiki ezisekelwe ku-silicone, SILIMER 5235, ani-alkyl-modified silicone wax,uyagqama. Idizayinelwe ngokukhethekile imikhiqizo yepulasitiki ekhanya kakhulu njenge-PC, i-PBT, i-PET, ne-PC/ABS, i-SILIMER 5235 inikeza ukuklwejwa okukhethekile nokumelana nokugqokwa. Ngokuthuthukisa ukuthambisa kwendawo kanye nokwenza ngcono ukukhululwa kwesikhunta ngesikhathi sokucubungula, kusiza ukugcina ukuthungwa nokukhanya kwendawo yomkhiqizo ngokuhamba kwesikhathi.

Enye yezinzuzo ezibalulekile zei-silicone waxI-SILIMER 5235 ihambisana kahle kakhulu nama-resin ahlukahlukene e-matrix, iqinisekisa ukuthi akukho mvula noma umthelela ekwelashweni okungaphezulu. Lokhu kuyenza ilungele izingxenye zangaphakathi zezimoto lapho kokubili ikhwalithi yobuhle nokuqina kwesikhathi eside kubalulekile.

Inselele yesi-2: Ukonakala Kobuso Ngesikhathi Sokucubungula

Inkinga: Izingxenye ezibunjwe ngomjovo (isb., obhampa be-PBT) zingabonisa i-splay, imigqa egelezayo, noma izimpawu zokucwila.

Izixazululo:

Omisa ama-pellets kahle (isb., 120°C amahora angu-2–4 we-PBT) ukuze uvimbele ukuqubuka okuhlobene nomswakama.

Lungiselela isivinini somjovo kanye nokucindezela kokupakisha ukuze uqede imigqa yokugeleza namamaki osinki.

Sebenzisa isikhunta esiphucuziwe noma esithunjiwe esinomoya ofanele ukuze unciphise izimpawu zokusha.

Inselele yesi-3: Ukumelana Nokushisa Okulinganiselwe

Inkinga: I-PP noma i-PE ingase yonakale ngaphansi kwamazinga okushisa aphezulu ezinhlelweni ezingaphansi kwe-hood.

Izixazululo:

Sebenzisa amapulasitiki amelana nokushisa njenge-PBT (indawo encibilikayo: ~220°C) noma i-PEEK ezindaweni ezinezinga lokushisa eliphezulu.

Faka imicu yengilazi ukuze uthuthukise ukuzinza kwe-thermal.

Faka ama-thermal barrier coatings ukuze uthole ukuvikeleka okwengeziwe.

Inselele yesi-3: Imikhawulo Yamandla Emishini

Inkinga: Amapulasitiki angasindi angase antule ukuqina noma ukumelana nomthelela wezinsimbi ezingxenyeni zesakhiwo.

Izixazululo:

Qinisa ngengilazi noma nge-carbon fibers (10-30%) ukuze uqinise amandla.

Sebenzisa izinhlanganisela ze-thermoplastic ezingxenyeni ezithwala umthwalo.

Dizayina izingxenye ezinezimbambo noma ezingenalutho ukuze uthuthukise ukuqina ngaphandle kokwengeza isisindo.

Ibheka ukuthuthukisa ukumelana nokuklwebheka kwe-L yakhoI-ightweight Plastics inizingxenye zezimoto?

Xhuma ne-SILIKE ukuze uhlole kabanzi mayelana nezixazululo zabo zepulasitiki ezingasindi embonini yezimoto, okuhlanganisaizithasiselo zepulasitiki,ama-anti-scratch agents,futhimar resistance modifier solutions.

Tel: +86-28-83625089, Email: amy.wang@silike.cn, Website: www.siliketech.com