Nkhani

Kodi N’chiyani Chimayambitsa Kulira kwa Magalimoto a PC/ABS ndi EV?

Ma alloy a Polycarbonate (PC) ndi Acrylonitrile-Butadiene-Styrene (ABS) amagwiritsidwa ntchito kwambiri pa zida zamagalimoto, zolumikizira zapakati, ndi zokongoletsera chifukwa cha mphamvu zawo zabwino kwambiri pakukhudza, kukhazikika kwa mawonekedwe, komanso kukana nyengo.

Komabe, panthawi yogwira ntchito ya galimoto, kugwedezeka ndi kupanikizika kwakunja zimayambitsa kukangana pakati pa ma pulasitiki—kapena pakati pa mapulasitiki ndi zinthu monga chikopa kapena zigawo zophimbidwa ndi magetsi—zomwe zimapangitsa kuti phokoso lodziwika bwino la “squeak” kapena “creak” limveke.

Izi zimachitika makamaka chifukwa cha kutsetsereka kwa ndodo, komwe kukangana kumasinthana pakati pa momwe zinthu zilili komanso momwe zinthu zimayendera, zomwe zimatulutsa mphamvu monga mawu ndi kugwedezeka.

Kumvetsetsa Khalidwe Lochepetsa ndi Kukangana mu Ma Polymers

Kuchepetsa kutentha kumatanthauza mphamvu ya chinthu yosinthira mphamvu ya kugwedezeka kwa makina kukhala mphamvu ya kutentha, motero kuwongolera kugwedezeka ndi phokoso.

Kugwira ntchito bwino kwa damping, kumveka bwino kwa kulira kumachepetsa.

Mu machitidwe a polima, kuuma kwa madzi kumakhudzana ndi kupumula kwa unyolo wa mamolekyulu - kukangana kwamkati kumachedwetsa kuyankhidwa kwa kusintha kwa kupsinjika, ndikupanga mphamvu ya hysteresis yomwe imachotsa mphamvu.

Chifukwa chake, kuwonjezera kukangana kwa mamolekyulu amkati kapena kukonza mayankho a viscoelastic ndikofunikira kwambiri pakukweza chitonthozo cha mawu.

Gome 1. Kusanthula Phokoso Losazolowereka M'zigawo Zamagalimoto

Gome 2. Mavuto omwe OEMs amakumana nawo ndi wambaNjira Zochepetsera Phokoso

Komabe, Njira Zachikhalidwe Zochepetsera Phokoso sizimangowonjezera ndalama zogwirira ntchito komanso zimawonjezera nthawi yopangira zinthuzo. Chifukwa chake, kusintha kwa phokoso kwakhala chinthu chofunikira kwambiri kwa opanga kusintha kwa pulasitiki. Monga, opanga magalimoto ena a OEM amagwira ntchito limodzi ndi opanga zinthu zapulasitiki zosinthidwa kuti apange zinthu zosiyanasiyana zochepetsera phokoso za PC/ABS. Mwa kukonza magwiridwe antchito ochepetsa phokoso ndikuchepetsa kuchuluka kwa kukangana kwa zinthu kudzera mu kafukufuku wa kapangidwe kake ndi kutsimikizira zigawo, amagwiritsa ntchito PC/ABS yosinthidwa ku mapanelo a zida m'magalimoto angapo. Izi zimachepetsa phokoso la kabati ndipo zimathandiza kupanga magalimoto amagetsi okhala chete kwambiri, omasuka, komanso odekha.

Ndi ukadaulo uti wosintha womwe umathandiza kuti pulogalamu iyi yochepetsera phokoso ya PC/ABS ipite patsogolo?

— Zowonjezera Zatsopano Zotsutsana ndi Kulira kwa ABS ndi PC/ABS.

Mkati mwa MagalimotoKusintha Zinthu — SILIKE Anti-Squeak Masterbatch SILIPLAS 2073

Pofuna kuthana ndi vutoli, SILIKE idapanga SILIPLAS 2073, chowonjezera choletsa kugwedezeka chomwe chimachokera ku silicone chomwe chimapangidwira makina a PC/ABS ndi ABS.

Zinthu zatsopanozi zimathandizira kuchepetsa kutentha kwa nthaka komanso zimachepetsa kupsinjika kwa nthaka popanda kuwononga magwiridwe antchito a makina.

Momwe imagwirira ntchito:

Pa nthawi yopangira zinthu zosakaniza kapena zopangira jekeseni, SILIPLAS 2073 imapanga gawo lopaka mafuta la micro-silicone pamwamba pa polima, zomwe zimachepetsa kuzungulira kwa kukangana kwa ndodo komanso phokoso la kugwedezeka kwa nthawi yayitali.

Kuchepetsa Phokoso Kotsimikizika — Kotsimikiziridwa ndi Kuyesa kwa RPN

Powonjezera 4% yokha, SILIPLAS 2073 imapeza RPN (Risk Priority Number) ya 1 motsatira miyezo ya VDA 230-206 — pansi kwambiri pa malire (RPN < 3) omwe akusonyeza kuti palibe phokoso.

Gome 3. Kuyerekeza kwa Katundu: PC/ABS Yochepetsedwa ndi Phokoso poyerekeza ndi PC/ABS Yokhazikika

Dziwani: RPN imaphatikiza kuchuluka, kuuma, ndi kupezeka kwa chiopsezo cha squeak.

RPN pakati pa 1-3 imatanthauza chiopsezo chochepa, chiopsezo chapakati cha 4-5, ndi chiopsezo chachikulu cha 6-10.

Kuyesaku kumatsimikizira kuti SILIPLAS 2073 imachotsa bwino kulira ngakhale pansi pa kupanikizika kosiyanasiyana komanso kuthamanga kotsetsereka.

Deta ina yoyesera

Zikuoneka kuti mtengo wa kugunda kwa PC/ABS umachepa kwambiri mutawonjezera 4% SILIPLAS 2073.

Pambuyo powonjezera 4% SILIPLAS2073, mphamvu ya mphamvu yawonjezeka.

Ubwino Waukulu wa SILIKE Anti-Squeak Masterbatch — SILIPLAS 2073

1. Kuchepetsa Phokoso Mogwira Mtima: Kumachepetsa kwambiri kufuula komwe kumachitika chifukwa cha kukangana m'magalimoto ndi m'zigawo za e-motor — RPN <3 yotsimikizika kuti ikugwira ntchito bwino

2. Kuchepetsa Khalidwe Lotsetsereka ndi Ndodo

3. COF Yokhazikika, Yokhalitsa nthawi yonse ya moyo wa ntchito ya gawolo

4. Palibe Chofunikira Pambuyo pa Chithandizo: Chimalowa m'malo mwa mafuta ovuta achiwiri kapena masitepe opaka utoto → nthawi yochepa yopangira

5. Imasunga Kapangidwe ka Makina: Imasunga mphamvu, kukana kugunda, komanso modulus

6. Kuchuluka Kochepa Kowonjezera (4 wt.%): Kugwiritsa Ntchito Moyenera ndi Kusavuta Kupanga

7. Ma Granules Osavuta Kukonza, Oyenda Mosavuta Kuti Aphatikizidwe mu Mizere Yopangira Zinthu Zosakaniza Kapena Zopangira Jakisoni

8. Kusinthasintha Kwakapangidwe Kowonjezereka: Kugwirizana kwathunthu ndi ABS, PC/ABS, ndi mapulasitiki ena auinjiniya

SILIKE Silicone Yopangidwa ndi Silike Anti-Squeak Additive SILIPLAS 2073sikuti cholinga chake ndi zinthu zazikulu zamkati mwa magalimoto zokha — chingagwiritsidwenso ntchito pazida zapakhomo zopangidwa ndiPP, ABS, kapena PC/ABSKuwonjezera kwa chowonjezera ichi kumathandiza kupewa kukangana pakati pa ziwalo ndipo kumachepetsa bwino kupanga phokoso.

Ubwino wa chowonjezera cha SILIKE choletsa kugwedezeka kwa OEMs ndi Compounders

Mwa kuphatikiza mphamvu yowongolera phokoso mwachindunji mu polima, ma OEM ndi ma compounders amatha kukwaniritsa:

Ufulu waukulu wopanga ma geometries ovuta

Kuyenda kosavuta kopanga (palibe chophimba chachiwiri)

Kuwona bwino kwa mtundu wa kampani — chete, kokonzedwa bwino, komanso kodziwika bwino pa EV

Chifukwa Chake Mainjiniya ndi Opanga Ma OEM Amasankha SILIPLAS 2073

Mu malo amakono a magalimoto—komwe magwiridwe antchito chete, kapangidwe kopepuka, ndi luso lokhazikika zimatanthauzira kupambana—njira ya SILIKE SILIPLAS 2073, njira yatsopano yopewera phokoso losokoneza kuchokera kuzinthu zapulasitiki. Imachepetsa kudalira zinthu zolemera zotetezera mawu. Chowonjezera ichi chochokera ku silicone choletsa kugwedezeka chimalola kuchepetsa phokoso loyezeka mu ma PC/ABS alloys popanda chithandizo pambuyo pake, kuonetsetsa kuti mtengo wake ndi wokwera, kusavuta kupanga, komanso kugwirizana ndi kupanga kwakukulu.

Makamaka, pamene magalimoto amagetsi akusintha, chete chakhala chizindikiro cha khalidwe labwino. Ndi SILIPLAS 2073, chitonthozo cha mawu chimakhala chinthu chofunikira kwambiri, osati chinthu china chowonjezera.

Ngati mukupanga ma PC/ABS compounds kapena zinthu zina zomwe zimafuna kugwira ntchito pang'onopang'ono,Ukadaulo wa SILIKE wotsutsana ndi kulira kwa squeak wochokera ku silicone umapereka yankho lotsimikizika.

 Khalani ndi kapangidwe kabwino, kanzeru, komanso kogwira mtima kwambiri — kuyambira pakusintha zinthu kupita mmwamba.

Mukufuna kudziwa momwe SILIPLAS 2073 imachepetsera phokoso komanso kupewa kufuula pogwiritsa ntchito ukadaulo wosinthidwa?

Kapena, Ngati mukufuna masterbatch yochepetsera phokoso kapena yowonjezera, mutha kuyesa SILIKE noise reduction masterbatch, monga mndandanda uwu wasilikoniZowonjezera zimabweretsa mphamvu yabwino yochepetsera phokoso kuzinthu zanu. Masterbatch ya SILIKE yotsutsana ndi squeak ndi yoyenera kugwiritsidwa ntchito m'mbali zonse za moyo watsiku ndi tsiku, monga zida zapakhomo kapena zamagalimoto, malo osungira ukhondo, kapena zida zaukadaulo.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn. tsamba lawebusayiti: www.siliketech.com kuti mudziwe zambiri.