Izici zama-nanomaterials ziye zabeka isisekelo sokusetshenziswa kwawo okubanzi.Kusetshenziswa i-anti-ultraviolet ekhethekile yama-nanomaterials, i-anti-aging, amandla aphezulu kanye nokuqina, umphumela omuhle wokuvikela i-electrostatic, umphumela oshintsha umbala kanye nomsebenzi wokulwa namagciwane kanye nokuqeda iphunga, ukuthuthukiswa nokulungiswa kwezinhlobo ezintsha zezingubo zezimoto, imizimba yezimoto eyinhlanganisela ye-nano, i-nano- izithambisi zenjini kanye ne-nano-automotive, kanye nezihlanzi zegesi ephumayo zinethuba elibanzi lokusebenzisa nokuthuthuka.

Lapho izinto ezisetshenziswayo zilawulwa ku-nanoscale, azinazo nje kuphela ukukhanya, ugesi, ukushisa, noshintsho kazibuthe, kodwa futhi nezakhiwo eziningi ezintsha ezifana nemisebe, ukumuncwa.Lokhu kungenxa yokuthi umsebenzi wangaphezulu wama-nanomaterials uyakhula ngokuncishiswa kwezinhlayiyana ezincane.Ama-Nanomatadium angabonwa ezingxenyeni eziningi zemoto, njenge-chassis, amathayi noma umzimba wemoto.Kuze kube manje, indlela yokusebenzisa kahle i-nanotechnology ukuze kuzuzwe ukuthuthukiswa okusheshayo kwezimoto kusengenye yezinkinga ezithinteka kakhulu embonini yezimoto.

Izikhombisi-ndlela ezisetshenziswa kakhulu zama-nanomaterials ocwaningweni nasekuthuthukisweni kwezimoto

1.Izingubo zezimoto

Ukusetshenziswa kwe-nanotechnology ezimbotsheni zezimoto kungahlukaniswa kube izikhombisi-ndlela eziningi, okuhlanganisa ama-nano topcoat, ama-coating ashintsha umbala wokushayisana, ama-anti-strike-strike, ama-anti-static, nama-coatings aqeda iphunga.

(1) Ijazi lemoto

I-topcoat iwukuhlola okunembile kwekhwalithi yemoto.I-topcoat yemoto enhle akufanele nje ibe nezakhiwo ezinhle kakhulu zokuhlobisa, kodwa futhi ibe nokuqina okuhle kakhulu, okungukuthi, kufanele ikwazi ukumelana nemisebe ye-ultraviolet, umswakama, imvula ene-asidi kanye ne-anti-scratch nezinye izakhiwo. 

Ku-nano topcoats, ama-nanoparticles ahlakazeka kuhlaka lwe-polymer ye-organic, esebenza njengezigcwalisi ezithwala umthwalo, asebenzisana nempahla yohlaka futhi esiza ukuthuthukisa ukuqina nezinye izakhiwo zemishini yezinto.Ucwaningo luye lwabonisa ukuthi ukuhlakazwa 10% ofnano TiO2izinhlayiya ku-resin zingathuthukisa izakhiwo zayo zemishini, ikakhulukazi ukumelana nokuklwebheka.Uma i-nano kaolin isetshenziswa njengokugcwalisa, izinto ezihlanganisiwe azigcini nje ngokusobala, kodwa futhi zinezici zokumunca imisebe ye-ultraviolet nokuzinza okuphezulu kokushisa.

Ngaphezu kwalokho, ama-nanomaterials nawo anomphumela wokushintsha umbala nge-engeli.Ukwengeza i-nano titanium dioxide (TiO2) ekugcineni kwe-metallic glitter yemoto kungenza uqweqwe lukhiqize imiphumela yombala ecebile futhi engalindelekile.Lapho ama-nanopowder kanye ne-flash aluminium powder noma i-mica pearlescent powder pigment kusetshenziswa ohlelweni lokumboza, angabonisa i-opalescence eluhlaza okwesibhakabhaka endaweni ye-photometric yendawo ekhipha ukukhanya kwengubo, ngaleyo ndlela ikhulise ukugcwala kombala we-coating. ukuphela kwensimbi futhi kukhiqize umphumela wokubuka oyingqayizivele.

Ukungeza i-Nano TiO2 ku-Automotive Metallic Glitter Finishes-Collision ukushintsha upende

Njengamanje upende wemoto awushintshi kakhulu uma ishayisana, kulula ukushiya izingozi ezicashile ngoba akutholakali ukuhlukumezeka kwangaphakathi.Ingaphakathi likapende liqukethe ama-microcapsules agcwele odayi, azoqhuma lapho engaphansi kwamandla angaphandle aqinile, okwenza umbala wengxenye ethintekile ushintshe ngokushesha ukuze ukhumbuze abantu ukuthi banake.

(2) I-anti-stone chipping enamathela

Umzimba wemoto uyingxenye eseduze kakhulu nomhlabathi, futhi uvame ukuthintwa amatshe ahlukahlukene afafaziwe kanye nemfucumfucu, ngakho-ke kuyadingeka ukusebenzisa isivikelo esinomthelela wokulwa namatshe.Ukwengeza i-nano alumina (i-Al2O3), i-nano silica(SiO2) nezinye izimpushana embotsheni yezimoto kungathuthukisa amandla angaphezulu kokumboza, kuthuthukise ukumelana nokugqokwa, futhi kunciphise umonakalo odalwe amatshe emzimbeni wemoto.

(3) I-Antistatic enamathela

Njengoba ugesi ongaguquki ungabangela izinkinga eziningi, ukuthuthukiswa kanye nokusetshenziswa kwezingubo ze-antistatic zezingxenye zangaphakathi zezimoto zezingxenye zepulasitiki nezingxenye zepulasitiki ziya ngokuya zisakazeka.Inkampani yase-Japan isungule i-antistatic transparent coating yezingxenye zepulasitiki zezimoto.E-US, ama-nanomatadium afana ne-SiO2 ne-TiO2 angahlanganiswa nama-resin njengama-electrostatic shielding coatings.

(4) Upende okhipha amaphunga

Izimoto ezintsha zivame ukuba nephunga elingavamile, ikakhulukazi izinto eziguquguqukayo eziqukethwe izithasiselo ze-resin ezintweni zokuhlobisa zezimoto.Ama-nanomatadium ane-antibacterial eqinile, eqeda iphunga, ekhangisa neminye imisebenzi, ngakho-ke amanye ama-nanoparticles angasetshenziswa njengabathwali ukuze akhangise ama-ion e-antibacterial afanelekile, ngaleyo ndlela enze okokuqeda iphunga ukuze kufezwe inzalo nezinjongo zokulwa namagciwane.

2. Upende wemoto

Uma upende wemoto usuqhuma kanye neminyaka, uzothinta kakhulu ubuhle bemoto, futhi ukuguga kunzima ukulawula.Kunezici ezihlukahlukene ezithinta ukuguga kopende wemoto, futhi okubaluleke kakhulu kufanele kube emisebeni ye-ultraviolet ekukhanyeni kwelanga.

Imisebe ye-Ultraviolet ingabangela kalula ukuthi iketango lamangqamuzana lezinto ezibonakalayo liphuke, okuzokwenza ukuthi izinto ezibonakalayo ziguge, ukuze amapulasitiki e-polymer kanye nezingubo zemvelo zijwayele ukuguga.Ngoba imisebe ye-Uv izobangela ukuthi into eyenza ifilimu ekumbotsheni, okungukuthi, iketango lamangqamuzana, liphuke, likhiqize ama-radicals amahhala asebenza kakhulu, okuzokwenza ukuthi lonke uchungechunge lwamangqamuzana enziwa ifilimu lubole, futhi ekugcineni lubangele ukunamathela. ubudala futhi iwohloke.

Ngokugqoka okuphilayo, ngoba imisebe ye-ultraviolet inolaka kakhulu, uma ingagwenywa, ukumelana nokuguga kwamapende okubhaka kungathuthukiswa kakhulu.Njengamanje, okokusebenza okunomphumela ovikela kakhulu we-UV yi-nano TIO2 powder, evikela i-UV ikakhulukazi ngokuhlakaza.Kungatholakala embonweni wokuthi usayizi wezinhlayiyana zezinto uphakathi kuka-65 no-130 nm, onomthelela omuhle kakhulu ekusakazweni kwe-UV..

3. Isondo Lezimoto

Ekukhiqizeni irabha yamasondo emoto, izimpushana ezifana nekhabhoni emnyama nesilica ziyadingeka njengokuqinisa ama-filler nama-accelerator enjoloba.I-Carbon black iyi-ejenti eqinisayo yenjoloba.Ngokuvamile, usayizi wezinhlayiyana ezincane kanye nendawo engaphezulu yendawo enkulu, kuba ngcono ukusebenza kokuqinisa kwe-carbon black.Ngaphezu kwalokho, i-nanostructured carbon black, esetshenziswa ekunyatheleni amathayi, inokumelana nokugoqeka okuphansi, ukumelana nokugqokwa okuphezulu kanye nokumelana nokushibilika okumanzi uma kuqhathaniswa ne-carbon black yasekuqaleni, futhi iyikhabhoni emnyama ethembisayo esebenza kahle kakhulu yokunyathela amathaya.

Nano Silicaiyisengezo esihambisana nemvelo esisebenza kahle kakhulu.Ine-super adhesion, ukumelana nezinyembezi, ukumelana nokushisa kanye nezindawo zokulwa nokuguga, futhi ingathuthukisa ukusebenza kokudonsa okumanzi nokusebenza kwamabhuleki okumanzi kwamasondo.I-silica isetshenziswa emikhiqizweni yenjoloba enombala esikhundleni sekhabhoni emnyama ukuze iqiniswe ukuze ihlangabezane nezidingo zemikhiqizo emhlophe noma ekhanyayo.Ngesikhathi esifanayo, ingakwazi futhi ukufaka esikhundleni ingxenye yekhabhoni emnyama emikhiqizweni yenjoloba emnyama ukuze ithole imikhiqizo yenjoloba yeqophelo eliphezulu, njengamathayi angekho emgwaqeni, amathayi obunjiniyela, amathayi e-radial, njll. Uma uncane usayizi wezinhlayiyana ze-silica, umkhulu umsebenzi wayo ongaphezulu kanye nokuqukethwe okuphezulu kwe-binder.Usayizi wezinhlayiyana ze-silica ovame ukusetshenziswa usukela ku-1 kuye ku-110 nm.