Iimpawu ze-nanomaterials ziye zabeka isiseko sokusetyenziswa kwayo ngokubanzi.Ukusebenzisa i-anti-ultraviolet ekhethekileyo ye-nanomaterials, i-anti-aging, amandla aphezulu kunye nokuqina, i-electrostatic shielding effect, umbala wokutshintsha umbala kunye nomsebenzi wokulwa ne-antibacterial kunye ne-deodorizing, ukuphuhliswa kunye nokulungiswa kweentlobo ezintsha zeengubo zeemoto, imizimba ye-nano-composite yemoto, i-nano- i-injini kunye ne-nano-automotive lubricants, kunye ne-exhaust gas purifiers zinesicelo esibanzi kunye nethemba lophuhliso.

Xa izinto zilawulwa kwi-nanoscale, azikho nje ukukhanya, umbane, ubushushu, kunye notshintsho lwemagnetism, kodwa kunye neempawu ezininzi ezintsha ezifana ne-radiation, absorption.Oku kungenxa yokuba umsebenzi womphezulu we-nanomaterials uyanda kunye ne-miniaturization yamasuntswana.I-Nanomatadium inokubonwa kwiindawo ezininzi zemoto, njenge-chassis, amatayara okanye umzimba wemoto.Kuze kube ngoku, indlela yokusebenzisa ngokufanelekileyo i-nanotechnology ukufezekisa uphuhliso olukhawulezayo lweemoto kuseyinye yezona zinto zichaphazelekayo kwishishini leemoto.

Imikhombandlela ephambili yesicelo se-nanomaterials kuphando lwemoto kunye nophuhliso

1.Iingubo zeemoto

Ukusetyenziswa kwe-nanotechnology kwiingubo zeemoto zinokwahlulwa zibe yimikhombandlela emininzi, kubandakanywa i-nano topcoats, i-collision-color-turning coatings, i-anti-stone-strike coatings, i-anti-static coatings, kunye ne-deodorizing coatings.

(1) Idyasi yemoto

I-topcoat luvavanyo olucacileyo lomgangatho wemoto.I-topcoat efanelekileyo yemoto ayifanele ibe neempawu ezintle zokuhombisa, kodwa ibe nokuqina okugqwesileyo, oko kukuthi, kufuneka ikwazi ukuxhathisa imitha ye-ultraviolet, ukufuma, imvula ye-asidi kunye ne-anti-scratch kunye nezinye iimpawu. 

Kwi-nano topcoats, i-nanoparticles ihlakazekile kwisakhelo se-polymer ephilayo, esebenza njengezinto zokuzalisa imithwalo, ukusebenzisana kunye nezinto ezisisiseko kunye nokunceda ukuphucula ukuqina kunye nezinye iimpawu zemishini yezinto.Uphononongo lubonise ukuba kusasazwa i-10% yenano TiO2amasuntswana kwi-resin inokuphucula iimpawu zayo zomatshini, ngakumbi ukuchasana nokuqala.Xa i-nano kaolin isetyenziselwa ukuzalisa, izinto ezidibeneyo azibonakali nje kuphela, kodwa zineempawu zokuthatha imisebe ye-ultraviolet kunye nokuzinza okuphezulu kwe-thermal.

Ukongeza, i-nanomaterials nayo inefuthe lokutshintsha umbala nge-angle.Ukongeza i-nano titanium dioxide (i-TiO2) kwi-metallic glitter finish yemoto inokwenza i-coating ivelise imiphumo yombala ecebileyo kunye nengalindelekanga.Xa i-nanopowders kunye ne-flash aluminium powder okanye i-mica pearlescent powder pigment isetyenziswa kwinkqubo yokwambathisa, inokubonakalisa i-opalescence eluhlaza okwesibhakabhaka kwindawo yefotometric yendawo ekhupha ukukhanya kwengubo, ngaloo ndlela inyusa ukugcwala kombala wombala. ukugqiba isinyithi kunye nokuvelisa umphumo obonakalayo owodwa.

Ukongeza i-Nano TiO2 kwi-Automotive Metallic Glitter Finishes-Ukutshintsha umbala wepeyinti

Okwangoku, ipeyinti yemoto ayitshintshi kakhulu xa idibana nokungqubana, kwaye kulula ukushiya iingozi ezifihlakeleyo kuba akukho ntlupheko yangaphakathi efunyenweyo.Ngaphakathi kwepeyinti iqulethe i-microcapsules ezaliswe ngedayi, eya kugqabhuka xa iphantsi kwamandla angaphandle anamandla, okubangela ukuba umbala wenxalenye echaphazelekayo utshintshe ngokukhawuleza ukukhumbuza abantu ukuba banikele ingqalelo.

(2) I-Anti-stone chipping coating

Umzimba wemoto yeyona nxalenye ikufutshane emhlabeni, kwaye idla ngokuchaphazeleka ngegrabile eyahlukeneyo etshiziweyo kunye nenkunkuma, ngoko ke kuyimfuneko ukusebenzisa isigqubuthelo esikhuselayo esinempembelelo echasene namatye.Ukongeza i-nano alumina (i-Al2O3), i-nano silica (i-SiO2) kunye nezinye iipowders kwiingubo zeemoto zinokuphucula amandla omhlaba wokugquma, ukuphucula ukuxhathisa ukunxiba, kunye nokunciphisa umonakalo obangelwa yigrabile kumzimba wemoto.

(3) Ukugquma kwe-Antistatic

Kuba umbane ongaguqukiyo unokubangela iingxaki ezininzi, uphuhliso kunye nokusetyenziswa kotyatyazo lwe-antistatic kumagumbi angaphakathi emoto kunye neenxalenye zeplastiki ziya zisanda.Inkampani yaseJapan iphuhlise i-antistatic transparent-free ye-antistatic kwiindawo zeplastiki zemoto.E-US, i-nanomaterials efana ne-SiO2 kunye ne-TiO2 inokudibaniswa kunye ne-resins njenge-electrostatic shielding coatings.

(4) Ipeyinti yokukhupha ivumba

Iimoto ezintsha zihlala zinevumba elingaqhelekanga, ikakhulu izinto eziguquguqukayo eziqulethwe kwizongezo ze-resin kwizinto zokuhombisa iimoto.I-Nanomatadium ine-antibacterial enamandla kakhulu, i-deodorizing, i-adsorption kunye neminye imisebenzi, ngoko ke ezinye ii-nanoparticles zinokusetyenziswa njengabathwali ukubhengeza ii-ion ze-antibacterial ezifanelekileyo, ngaloo ndlela zenza iingubo zokukhupha ivumba ukuze kuphunyezwe inzala kunye neenjongo zokulwa ne-antibacterial.

2. Ipeyinti yemoto

Emva kokuba ipeyinti yepeyinti iqhube kunye neminyaka, iya kuchaphazela kakhulu i-aesthetics yemoto, kwaye ukuguga kunzima ukulawula.Kukho izinto ezahlukeneyo ezichaphazela ukuguga kwepeyinti yemoto, kwaye eyona nto ibalulekileyo kufuneka ibe yimitha ye-ultraviolet ekukhanyeni kwelanga.

Imisebe ye-Ultraviolet inokubangela ngokulula ukuba ikhonkco leemolekyuli liphuke, eliya kubangela ukuba izinto eziphathekayo ziguge, ukuze iiplastiki ze-polymer kunye neengubo ze-organic zilungele ukuguga.Ngenxa yokuba imitha ye-UV iya kubangela ukuba ifilimu eyenza ifilimu kwi-coating, oko kukuthi, ikhonkco lemolekyuli, iphuke, ivelise i-radicals yamahhala esebenzayo, eya kubangela ukuba yonke into eyenziwa yifilimu i-molecular chain ibole, kwaye ekugqibeleni ibangele ukugquma. ubudala kunye nokuwohloka.

Kwiingubo zezinto eziphilayo, kuba imisebe ye-ultraviolet inobudlova kakhulu, ukuba inokuphetshwa, ukumelana nokuguga kweepeyinti zokubhaka kunokuphucula kakhulu.Okwangoku, izinto eziphathekayo ezinempembelelo enkulu ye-UV yokukhusela i-nano TIO2 powder, ekhusela i-UV ngokuyinhloko ngokusasaza.Inokuthatyathwa kwithiyori yokuba ubungakanani bezinto eziphathekayo buphakathi kwe-65 kunye ne-130 nm, enefuthe elihle kakhulu kwi-UV..

3. Auto Tire

Kwimveliso yerabha yetayara yemoto, iipowders ezinje ngekhabhoni emnyama kunye nesilica ziyafuneka njengokuqinisa izihluzi kunye nesantya serabha.Ikhabhoni emnyama yeyona arhente yokuqinisa irabha.Ngokuqhelekileyo, ubuncinci ubungakanani besuntswana kunye nobukhulu bendawo ethile yomhlaba, ngcono ukuqinisa ukusebenza kwekhabhoni emnyama.Ngaphezu koko, i-nanostructured carbon black, esetyenziswa kwiintambo zamatayara, inokumelana nokuqengqeleka okuphantsi, ukumelana nokunxiba okuphezulu kunye nokumelana nokutyibilika okumanzi xa kuthelekiswa nekhabhoni emnyama yantlandlolo, kwaye ithembisa ukusebenza okuphezulu kwekhabhoni emnyama yokunyathela kwamatayara.

Nano Silicasisongezo esihambelana nokusingqongileyo kunye nokusebenza okugqwesileyo.Inonamathela kakhulu, ukumelana nokukrazula, ukuxhathisa ubushushu kunye neempawu zokuchasana nokuguga, kwaye inokuphucula ukusebenza kokutsalwa okumanzi kunye nokusebenza okumanzi kwe-braking yamatayara.I-silica isetyenziselwa imveliso yerabha enemibala ukuze ithathe indawo yekhabhoni emnyama ukuze iqiniswe ukuhlangabezana neemfuno zeemveliso ezimhlophe okanye eziguquguqukayo.Kwangaxeshanye, inokutshintsha inxalenye yekhabhoni emnyama kwiimveliso zerabha ezimnyama ukufumana iimveliso zerabha ezikumgangatho ophezulu, ezinje ngamatayara angekho endleleni, amavili obunjineli, amavili eradial, njl. umsebenzi wayo womphezulu kwaye uphezulu umxholo wokubopha.Ubungakanani obuqhelekileyo be-silica particle busuka kwi-1 ukuya kwi-110 nm.