Iindaba

Kwicandelo leemoto elihlala litshintsha, iiplastiki ezikhaphukhaphu ziye zaba yinto etshintsha umdlalo. Ngokubonelela ngomlinganiselo ophezulu wamandla nobunzima, ukuguquguquka koyilo, kunye nokusebenza kakuhle kweendleko, iiplastiki ezikhaphukhaphu zibalulekile ekujongeni iimfuno ezingxamisekileyo zoshishino zokonga amafutha, ukunciphisa ukukhutshwa komoya, kunye nokuzinza. Nangona kunjalo, nangona ezi zinto zinezibonelelo ezininzi, zikwanemingeni ethile. Kweli nqaku, siza kuhlola iindawo eziqhelekileyo zokusetyenziswa kweeplastiki ezikhaphukhaphu kwishishini leemoto kwaye sinike izisombululo ezisebenzayo ezinokuphucula ukusebenza kunye nokunciphisa iindleko zemveliso.

Zithini iiplastiki ezilula?

Iiplastiki ezikhaphukhaphu ziipolymers ezinoxinano oluphantsi, ezifana ne-polyethylene (PE), i-polypropylene (PP), i-polystyrene (PS), i-acrylonitrile butadiene styrene (ABS), i-polycarbonate (PC), kunye ne-polybutylene terephthalate (PBT), ezinoxinano oluqala kwi-0.8–1.5 g/cm³. Ngokungafaniyo neentsimbi (umz., intsimbi: ~7.8 g/cm³), ezi plastiki zinciphisa ubunzima ngaphandle kokulahla iipropati ezibalulekileyo zoomatshini okanye zobushushu. Iindlela eziphambili ezifana neeplastiki ezinefoam (umz., i-polystyrene ekhulisiweyo, i-EPS) kunye nee-thermoplastic composites zinciphisa uxinano oluphezulu ngelixa zigcina ulungelelwaniso lwesakhiwo, nto leyo ezenza zibe zilungele ukusetyenziswa kweemoto.

Ukusetyenziswa kwePlastiki eKhaphukhaphu kwiShishini leeMoto

Iiplastiki ezikhaphukhaphu zibalulekile kuyilo lweemoto lwanamhlanje, nto leyo evumela abavelisi ukuba bahlangabezane nokusebenza kakuhle, ukusebenza kakuhle, kunye neenjongo zozinzo. Izicelo eziphambili ziquka:

1. Izinto ezingaphakathi zeemoto:

Izixhobo: PP, ABS, PC.

Izicelo: Iideshibhodi, iiphaneli zeminyango, izinto zesihlalo.

Iingenelo: Ilula, ihlala ixesha elide, kwaye iyakwazi ukuhlengahlengiswa ukuze ibukeke ikhululekile kwaye ihlale icocekile.

2. Iinxalenye zangaphandle zeemoto:

Izinto ezisetyenziswayo: I-PP, i-PBT, i-PC/PBT blends.

Izicelo: Iibhampa, iigrille, izindlu zesibuko.

Iingenelo: Ukumelana neempembelelo, ukumelana nemozulu, kunye nobunzima obuphantsi besithuthi.

3. Izinto ezingaphantsi kweHood:

Izinto ezisetyenziswayo: i-PBT, i-polyamide (inayiloni), i-PEEK.

Izixhobo: Izigqubuthelo zenjini, ii-manifolds zokungenisa umoya, kunye nezihlanganisi.

Iingenelo: Ukumelana nobushushu, ukuzinza kweekhemikhali, kunye nokuchaneka kobukhulu.

4. Izinto eziyinxalenye yoLwakhiwo:

Izinto ezisetyenziswayo: I-PP okanye i-PA eqiniswe ngeglasi okanye ngefayibha yekhabhoni.

Izinto ezisetyenziswayo: Izixhasi ze-chassis, iitreyi zebhetri zezithuthi zombane (ii-EV).

Iingenelo: Umlinganiselo ophezulu wamandla xa uthelekiswa nobunzima, ukumelana nokugqwala.

5. Ukuvala Ubushushu kunye nokugquma:

Izixhobo: Iifoam ze-PU, i-EPS.

Izinto ezisetyenziswayo: Imiqamelo yesihlalo, iiphaneli zokuthintela isandi.

Iingenelo: Ukukhanya kakhulu, ukufunxa amandla ngendlela egqwesileyo.

Kwizithuthi zombane, iiplastiki ezikhaphukhaphu zibaluleke kakhulu, njengoko zinciphisa ubunzima beepakethe zebhetri ezinzima, zandisa umgama wokuqhuba. Umzekelo, izindlu zebhetri ezisekwe kwiPP kunye ne-PC glazing zinciphisa ubunzima ngelixa zigcina imigangatho yokhuseleko.

Imingeni eqhelekileyo kunye nezisombululo zeplastiki ekhaphukhaphu ekusetyenzisweni kweemoto

Nangona ziluncedo, ezinje ngokonga ipetroli, ukunciphisa ukukhutshwa komoya ongcolileyo, ukuguquguquka koyilo, ukusebenza kakuhle kweendleko, kunye nokuphindeka kwakhona, iiplastiki ezikhaphukhaphu zijongene nemingeni kwizicelo zeemoto. Nazi iingxaki eziqhelekileyo kunye nezisombululo ezisebenzayo.

Umngeni 1:Ukukrwela nokunxiba kwiiplastiki zeemoto 

Ingxaki: Imiphezulu yeplastiki ekhaphukhaphu efana nePolypropylene (PP) kunye neAcrylonitrile Butadiene Styrene (ABS), esetyenziswa kakhulu kwizinto zeemoto ezifana needeshibhodi kunye neephaneli zeminyango, isengozini yokukrweleka kunye nokuqhekeka ngokuhamba kwexesha. Ezi ziphene zomphezulu azichaphazeli nje kuphela ubuhle kodwa zinokunciphisa ukuqina kwexesha elide kwamalungu, nto leyo edinga ukugcinwa nokulungiswa okongezelelweyo.

Izisombululo:

Ukujongana nalo mceli mngeni, ukufaka izongezo ezifana nezongezo zeplastiki ezisekelwe kwisilicone okanye i-PTFE kwifomyula yeplastiki kunokuphucula kakhulu ukuqina komphezulu. Ngokongeza i-0.5–2% yezi zongezo, ukungqubana komphezulu kuyancitshiswa, okwenza ukuba izinto zingabi lula ukukrweleka nokuqhekeka.

Ngenxa yobuninzi babavelisi bezongezo ze-silicone abafumanekayo, zeziphi iindlela omele uzisebenzise ukukhetha iqabane elifanelekileyo leshishini?

Apha eChengdu Silike Technology Co., Ltd., sigxile kakhulu kwiizongezo zeplastiki ezisekwe kwisiliconeYenzelwe ukuphucula iipropati zeThermoplastics kunye neeplastiki zobuNjineli ezisetyenziswa kwizicelo zeemoto. Ngamava angaphezu kweminyaka engama-20 ekudibaniseni i-silicone kunye nee-polymers, i-SILIKE ibonwa njengomqambi ophambili kunye neqabane elithembekileyo lokusebenza okuphezulu.ukucubungula izisombululo zezongezo kunye nezohlengahlengiso.

Zethuizongezo zeplastiki ezisekwe kwisiliconeiimveliso zenziwe ngokukodwa ukunceda abavelisi bepolymer:

1) Phucula amazinga okukhupha izinto kwaye ufezekise ukuzaliswa kwesikhunta rhoqo.

2) Ukuphucula umgangatho womphezulu kunye nokuthamba kwawo, okufaka isandla ekukhutshweni ngcono kwesikhunta ngexesha lokuveliswa.

3) Ukunciphisa ukusetyenziswa kwamandla kunye nokunciphisa iindleko zamandla ngaphandle kokufuna utshintsho kwizixhobo zokucubungula ezikhoyo.

4) Izongezo zethu ze-silicone ziyahambelana kakhulu noluhlu olubanzi lwee-thermoplastics kunye neeplastiki zobunjineli, kuquka:

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

Eziizongezo ze-siloxaneikwanceda ekuqhubeleni phambili imizamo eya kuqoqosho olujikelezayo, ixhasa abavelisi ekuveliseni izinto ezizinzileyo nezisemgangathweni ophezulu ezihlangabezana nemigangatho yokusingqongileyo.

I-SILIKE Silicone Wax SILIMER 5235: Indlela entsha yokuphucula umphezulu ukuze kuphuculwe ukuxhathisa ukukrwela

Ngaphaya komgangathoizongezo zeplastiki ezisekwe kwisilicone, SILIMER 5235, kunyei-wax ye-silicone eguqulwe yi-alkyl,iyabonakala. Yenzelwe ngokukodwa iimveliso zeplastiki ezikhaphukhaphu kakhulu ezifana nePC, PBT, PET, kunye nePC/ABS, iSILIMER 5235 inika ukumelana okumangalisayo nokukrweleka kunye nokuguguleka. Ngokuphucula ukutyeba komphezulu kunye nokuphucula ukukhululwa kwesikhunta ngexesha lokucubungula, inceda ukugcina ubume kunye nokukhanya komphezulu wemveliso ngokuhamba kwexesha.

Enye yezona nzuzo ziphambili zei-silicone waxI-SILIMER 5235 ihambelana kakuhle nee-resin ezahlukeneyo ze-matrix, iqinisekisa ukuba akukho mvula okanye impembelelo kunyango lomphezulu. Oku kuyenza ifaneleke kwiindawo zangaphakathi zeemoto apho umgangatho wobuhle kunye nokuqina kwexesha elide kubalulekile.

Umngeni 2: Iziphene Zomphezulu Ngexesha Lokucubungula

Ingxaki: Iindawo ezibunjwe ngenaliti (umz. ii-PBT bumpers) zinokubonisa ukutyibilika, imigca yokuhamba, okanye iimpawu zokusinki.

Izisombululo:

Zomisa kakuhle iipellets (umz., 120°C kangangeeyure ezi-2–4 ze-PBT) ukuthintela ukusasazeka komswakama.

Lungiselela isantya sokufaka kunye noxinzelelo lokupakisha ukuze kususwe imigca yokuhamba kwamanzi kunye neempawu zokusinki.

Sebenzisa izikhonkwane ezicoliweyo okanye ezithambileyo ezinee-vent ezifanelekileyo ukunciphisa amabala okutsha.

Umngeni 3: Ukumelana nobushushu okulinganiselweyo

Ingxaki: I-PP okanye i-PE inokukhubazeka phantsi kobushushu obuphezulu xa kusetyenziswa izinto ezingaphantsi kwe-hood.

Izisombululo:

Sebenzisa iiplastiki ezimelana nobushushu ezifana ne-PBT (inqanaba lokunyibilika: ~220°C) okanye i-PEEK kwiindawo ezinobushushu obuphezulu.

Faka imicu yeglasi ukuze uphucule uzinzo lobushushu.

Faka izinto zokukhusela ubushushu ukuze ukhuseleke ngakumbi.

Umngeni 3: Ukunqongophala kwamandla oomatshini

Ingxaki: Iiplastiki ezikhaphukhaphu zisenokungabi namandla okanye ukumelana nempembelelo yeentsimbi kwiindawo zesakhiwo.

Izisombululo:

Qinisa ngeglasi okanye iifayibha zekhabhoni (10–30%) ukuze womeleze amandla.

Sebenzisa ii-thermoplastic composites kwiindawo ezithwala umthwalo.

Yila iindawo ezineembambo okanye iindawo ezingenanto ukuze uqinise ukuqina ngaphandle kokongeza ubunzima.

Ndijonge ukuphucula ukumelana nokukrwela kwe-L yakhoIiplastiki ezibunzima ngaphakathiizixhobo zeemoto?

Qhagamshelana ne-SILIKE ukuze uhlole okungakumbi malunga nezisombululo zabo zeplastiki ezilula kwishishini leemoto, kuqukaizongezo zeplastiki,izinto ezithintela ukukrweleka,kwayeizisombululo zokuguqula ukumelana ne-mar.

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