Pomwe makampani amagalimoto akusintha mwachangu kupita ku magalimoto osakanizidwa ndi magetsi (HEVs ndi EVs), kufunikira kwa zida zapulasitiki zaukadaulo ndi zowonjezera zikuchulukirachulukira. Poika patsogolo chitetezo, kuchita bwino, komanso kukhazikika, kodi zinthu zanu zingapitirire bwanji patsogolo pa funde losinthikali?
Mitundu ya Pulasitiki Pamagalimoto Amagetsi:
1. Polypropylene (PP)
Zofunika Kwambiri: PP ikugwiritsidwa ntchito kwambiri m'mapaketi a batri a EV chifukwa cha mankhwala ake abwino komanso kukana magetsi pa kutentha kwakukulu. Chikhalidwe chake chopepuka chimathandizira kuchepetsa kulemera kwagalimoto, kukulitsa mphamvu zamagetsi.
Kukhudza Kwamsika: Kugwiritsa ntchito kwa PP padziko lonse lapansi m'magalimoto opepuka akuyembekezeka kukwera kuchokera pa 61 kg pagalimoto lero kufika 99 kg pofika 2050, motsogozedwa ndi kutengera kwakukulu kwa EV.
2. Polyamide (PA)
Mapulogalamu: PA66 yokhala ndi zoletsa moto imagwiritsidwa ntchito ngati mabasi ndi ma module a batri. Malo ake osungunuka kwambiri komanso kukhazikika kwamafuta ndikofunikira kuti atetezedwe kuthawa kwamafuta m'mabatire.
Ubwino: PA66 imasunga kutsekemera kwamagetsi panthawi yotentha, kuteteza kufalikira kwa moto pakati pa ma module a batri.
3. Polycarbonate (PC)
Ubwino: Kuthamanga kwamphamvu kwa PC kumathandizira kuchepetsa thupi, kuwongolera mphamvu zamagetsi komanso kuyendetsa bwino. Kukaniza kwake komanso kukhazikika kwamafuta kumapangitsa kuti ikhale yoyenera pazinthu zofunika kwambiri monga ma batire.
4. Thermoplastic Polyurethane (TPU)
Kukhalitsa: TPU imapangidwira zigawo zosiyanasiyana zamagalimoto chifukwa cha kusinthasintha kwake komanso kukana kwa abrasion. Magiredi atsopano okhala ndi zobwezerezedwanso amagwirizana ndi zolinga zokhazikika ndikusunga magwiridwe antchito.
5. Thermoplastic Elastomers (TPE)
Katundu: Ma TPE amaphatikiza mawonekedwe a mphira ndi pulasitiki, kupereka kusinthasintha, kulimba, komanso kusavuta kukonza. Amagwiritsidwa ntchito kwambiri pazisindikizo ndi ma gaskets, kupititsa patsogolo moyo wamagalimoto komanso magwiridwe antchito.
6. Glass Fiber Reinforced Plastics (GFRP)
Kuchepetsa Mphamvu ndi Kuchepetsa Kulemera: Zophatikizira za GFRP, zolimbikitsidwa ndi ulusi wagalasi, zimapatsa mphamvu zochulukirapo pakulemera kwa zigawo zamapangidwe ndi mpanda wa batri, kukulitsa kulimba ndikuchepetsa kulemera.
7. Carbon Fiber Reinforced Plastics (CFRP)
Kuchita Kwapamwamba: CFRP imapereka mphamvu zapamwamba komanso kukhazikika, zomwe zimapangitsa kuti ikhale yabwino pamapulogalamu apamwamba kwambiri, kuphatikiza mafelemu agalimoto yamagetsi ndi magawo ofunikira.
8. Mapulasitiki a Bio-Based
Kukhazikika: Mapulasitiki a bio-based monga polylactic acid (PLA) ndi bio-based polyethylene (bio-PE) amachepetsa mpweya wa carbon pakupanga magalimoto ndipo ndi oyenera zigawo zamkati, zomwe zimathandiza kuti pakhale moyo wokonda zachilengedwe.
9. Pulasitiki Conductive
Mapulogalamu: Podalira kwambiri makina amagetsi mu ma EVs, mapulasitiki opangira magetsi opangidwa ndi carbon wakuda kapena zitsulo zowonjezera ndi ofunikira pazitsulo za batri, ma waya, ndi ma sensor housings.
10. Nanocomposites
Katundu Wowonjezera: Kuphatikizira ma nanoparticles mu mapulasitiki achikhalidwe kumawongolera makina awo, kutentha, ndi zotchinga. Zidazi ndizoyenera pazinthu zofunika kwambiri monga mapanelo amthupi, kupititsa patsogolo mphamvu yamafuta komanso kuyendetsa bwino.
Zowonjezera Pulasitiki mu EVs:
1. Fluorosulfate-Based Flame Retardants
Ofufuza a pa Electronics and Telecommunications Research Institute (ETRI) apanga chowonjezera choyambirira padziko lonse cha fluorosulfate-based flame retardant. Chowonjezera ichi chimapangitsa kuti malawi asawonongeke komanso kukhazikika kwa electrochemical poyerekeza ndi zotsalira zamoto wamba wa phosphorous ngati triphenyl phosphate (TPP).
Ubwino: Zowonjezera zatsopanozi zimakulitsa magwiridwe antchito a batri ndi 160% pomwe zikuwonjezera mphamvu zoletsa moto ndi nthawi 2.3, kumachepetsa kukana kwapakati pakati pa electrode ndi electrolyte. Kusintha kumeneku kukufuna kuthandizira kugulitsa mabatire a lithiamu-ion otetezeka a EVs.
SILIKE zowonjezera za siliconeperekani njira zothetsera magalimoto osakanizidwa ndi magetsi, kuteteza zinthu zokhudzidwa kwambiri komanso zofunikira kwambiri poyang'ana kudalirika, chitetezo, chitonthozo, kulimba, kukongola, ndi kukhazikika.
Njira zazikuluzikulu zamagalimoto amagetsi (EVs) zikuphatikiza:
Anti-scratch Silicone Masterbatch m'nyumba zamagalimoto.
- Ubwino: Amapereka kukana kwanthawi yayitali, kumawonjezera mawonekedwe apamwamba, komanso kumatulutsa mpweya wochepa wa VOC.
- Yogwirizana: Yoyenera pazinthu zosiyanasiyana, kuphatikiza PP, PA, PC, ABS, PC/ABS, TPE, TPV, ndi zida zina zosinthidwa ndi gulu.
Anti-Squeak Silicone Masterbatch mu PC/ABS.
- Ubwino: kuchepetsa phokoso la PC/ABS.
Si-TPV(Vulcanized Thermoplastic Silicone-Based Elastomers)–tsogolo la Modified TPU Technology
- Ubwino: Miyezo imachepetsa kuuma ndi kulimbikira kwa ma abrasion, ndikumaliza kowoneka bwino kwa matte.
Lankhulani ndi SILIKE kuti mudziwesilicon yowonjezerakalasi imagwira ntchito bwino pamapangidwe anu ndikukhala patsogolo pamagalimoto amagetsi (EVs) omwe akusintha.
Email us at: amy.wang@silike.cn
Nthawi yotumiza: Oct-22-2024
