Nkhani

Zomwe Zimayambitsa Kugwedezeka mu PC/ABS Magalimoto ndi Magawo a EV?

Ma polycarbonate (PC) ndi Acrylonitrile-Butadiene-Styrene (ABS) alloys amagwiritsidwa ntchito kwambiri popanga zida zamagalimoto, zokometsera zapakati, ndi zokongoletsa zokongoletsa chifukwa champhamvu zake, kukhazikika kwa mawonekedwe, komanso kukana kwanyengo.

Komabe, panthawi yoyendetsa galimoto, kugwedezeka ndi kupanikizika kwakunja kumayambitsa kukangana pakati pa mapulasitiki a pulasitiki-kapena pakati pa mapulasitiki ndi zipangizo monga zikopa kapena zigawo za electroplated-zomwe zimabweretsa phokoso lodziwika bwino la "squeak" kapena "creak".

Izi zimachitika makamaka ndi chodabwitsa cha ndodo, pomwe mikangano imasinthasintha pakati pa malo osasunthika ndi osunthika, kutulutsa mphamvu ngati phokoso ndi kugwedezeka.

Kumvetsetsa Makhalidwe a Damping ndi Friction mu Ma Polymers

Damping imatanthawuza kuthekera kwa chinthu chosinthira mphamvu yogwedezeka yamakina kukhala mphamvu ya kutentha, motero kuwongolera kugwedezeka ndi phokoso.

Kuchita bwino kochepetsetsa, kumachepetsanso kumveka komveka.

M'machitidwe a polima, kunyowa kumakhudzana ndi kupumula kwa ma molekyulu - kukangana kwamkati kumachedwetsa kuyankha kwa deformation kupsinjika, ndikupanga hysteresis effect yomwe imataya mphamvu.

Chifukwa chake, kukulitsa kukangana kwa ma cell amkati kapena kukhathamiritsa kuyankha kwa viscoelastic ndikofunikira pakuwongolera kutonthoza kwamayimbidwe.

Table 1. Kusanthula Phokoso Lachilendo M'zigawo Zagalimoto

Table 2. Mavuto OEMs Amakumana ndi OchiritsiraNjira Zochepetsera Phokoso

Komabe, Njira Zochepetsera Phokoso izi sizimangowonjezera ndalama zogwirira ntchito komanso zimatalikitsa nthawi yopanga zinthu. Chifukwa chake, kusinthidwa kochepetsera phokoso kwakhala cholinga chachikulu kwa opanga mapulasitiki. Monga, ena opanga magalimoto a OEM amagwirizana ndi opanga zida zapulasitiki zosinthidwa kuti apange zida zosiyanasiyana zochepetsera phokoso za PC/ABS alloy. Mwa kuwongolera magwiridwe antchito ndikuchepetsa kugundana kwazinthu kudzera mu kafukufuku wamapangidwe ndi kutsimikizira kwa zigawo, amagwiritsa ntchito PC/ABS yosinthidwa pamapanelo a zida zamagalimoto angapo. Izi zimachepetsa phokoso la kanyumba ndikuthandizira kupanga magalimoto amagetsi abata, omasuka, komanso opanda phokoso.

Kodi ndi ukadaulo wotani wosinthira womwe umathandizira kuti PC/ABS ichepetse phokoso?

- Zowonjezera Zotsutsana ndi Squeak za ABS ndi PC/ABS.

Mkati WamagalimotoKupititsa patsogolo Kusintha Kwazinthu - SILIKE Anti-Squeak Masterbatch SILIPLAS 2073

Pofuna kuthana ndi izi, SILIKE inapanga SILIPLAS 2073, chowonjezera chotsutsana ndi squeak chopangidwa ndi silicone chopangidwa ndi PC / ABS ndi machitidwe a ABS.

Zinthu zatsopanozi zimawonjezera kunyowa ndikuchepetsa kugundana kwamphamvu popanda kusokoneza magwiridwe antchito.

Momwe zimagwirira ntchito:

Panthawi yophatikizika kapena jekeseni, SILIPLAS 2073 imapanga mawonekedwe opaka mafuta a silicone pamtunda wa polima, kuchepetsa mikangano ya ndodo komanso phokoso lanthawi yayitali.

Kuchepetsa Phokoso Lotsimikizika - Kutsimikiziridwa ndi Kuyesa kwa RPN

Pokhapokha 4 wt.% kuwonjezera, SILIPLAS 2073 imakwaniritsa RPN (Nambala Yofunika Kwambiri Pangozi) ya 1 pansi pa VDA 230-206 miyezo - pansi pa malire (RPN <3) yomwe imasonyeza zinthu zopanda phokoso.

Table 3. Kuyerekeza kwa Katundu: Phokoso-Kuchepetsa PC/ABS vs. Standard PC/ABS

Zindikirani: RPN imaphatikiza ma frequency, kuuma, ndi kuzindikirika kwa chiwopsezo cha squeak.

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

Kuyesa kumatsimikizira kuti SILIPLAS 2073 imathetsa bwino kugwedeza ngakhale pansi pa zovuta zosiyanasiyana komanso kuthamanga kwachangu.

Zina zoyeserera

Zitha kuwoneka kuti mtengo wa PC/ABS umatsika kwambiri mutawonjezera 4% SILIPLAS 2073.

Pambuyo powonjezera 4% SILIPLAS2073, mphamvu yakukhudzidwa yasinthidwa.

Ubwino Waukadaulo wa SILIKE Anti-Squeak Masterbatch - SILIPLAS 2073

1. Kuchepetsa Phokoso Mothandiza: Kumachepetsa kwambiri kugwedezeka koyambitsa mikangano m'kati mwa magalimoto ndi zigawo za e-motor - RPN <3 ntchito yotsimikiziridwa

2. Kuchepetsa Makhalidwe a Ndodo

3. COF yokhazikika, yokhalitsa nthawi yonse ya ntchito ya gawoli

4. Palibe Chithandizo Pambuyo pa Chithandizo: Chimalowetsa m'malo ovuta kudzoza kapena kuyanika masitepe → kufupikitsa kupanga

5. Imasunga Zida Zamakina: Imasunga mphamvu, kukana kwamphamvu, ndi modulus

6. Mtengo Wowonjezera Wochepa (4 wt.%): mtengo wogwira ntchito komanso kuphweka kwapangidwe

7. Ma granules Oyenda Kwaulere, Osavuta Kuchita Kuti aphatikizidwe mopanda msoko mumizere yophatikizika yomwe ilipo kale kapena jekeseni.

8. Kusinthasintha Kwapangidwe: Kugwirizana kwathunthu ndi ABS, PC/ABS, ndi mapulasitiki ena aumisiri

SILIKE Silicone-Based Anti-Squeak Additive SILIPLAS 2073sichinangopangidwira zigawo zazikulu zamkati zamagalimoto - itha kugwiritsidwanso ntchito pazida zapakhomo zopangidwa ndiPP, ABS, kapena PC/ABS. Kuphatikizika kwa chowonjezera ichi kumathandizira kupewa kukangana pakati pa magawo ndikuchepetsa kutulutsa phokoso.

Ubwino wa SILIKE anti-squeak additive for OEMs and Compounders

Mwa kuphatikiza kuwongolera phokoso mwachindunji mu polima, ma OEM ndi ophatikiza amatha kukwaniritsa:

Ufulu wopangira ma geometries ovuta

Kutulutsa kosavuta (palibe zokutira zachiwiri)

Kuwoneka kokwezedwa kwamtundu - mwakachetechete, woyengedwa, wodziwika bwino wa EV

Chifukwa chiyani mainjiniya ndi ma OEM amasankha SILIPLAS 2073

M'magalimoto amasiku ano - momwe machitidwe abata, mawonekedwe opepuka, ndi luso lokhazikika zimatanthauzira kupambana - yankho la SILIKE SILIPLAS 2073, njira yatsopano yopewera phokoso losokoneza lazigawo zapulasitiki. Amachepetsa kudalira zolemera zamayimbidwe kutchinjiriza zipangizo. Silicone-based anti-squeak additive imathandiza kuchepetsa phokoso lazitsulo mu PC / ABS alloys popanda chithandizo cham'mbuyo, kuonetsetsa kuti mtengo wamtengo wapatali, kupanga kuphweka, ndi kugwirizana ndi kupanga kwakukulu.

Makamaka, pamene magalimoto amagetsi amasintha, kukhala chete kwakhala chizindikiro cha khalidwe. Ndi SILIPLAS 2073, kutonthoza kwamayimbidwe kumakhala chinthu chokhazikika, osati gawo lowonjezera.

Ngati mukupanga zida za PC/ABS kapena zida zomwe zimafuna kuti pakhale bata,SILIKE's silicone-based anti-squeak technology imapereka yankho lotsimikiziridwa.

 Khalani ndi mamangidwe abata, anzeru, komanso aluso kwambiri - kuyambira pakusintha kwazinthu kukwera.

Mukufuna kudziwa momwe SILIPLAS 2073 imachepetsa phokoso ndikuletsa kugwedezeka ndi teknoloji yosinthidwa?

Kapena, ngati mukuyang'ana masterbatch yochepetsera phokoso kwambiri kapena zowonjezera, mutha kuyesa SILIKE kuchepetsa phokoso masterbatch, monga mndandanda wasilikonizowonjezera zidzabweretsa ntchito yabwino yochepetsera phokoso pazinthu zanu. SILIKE's anti-squeak masterbatch ndiyoyenera kugwiritsidwa ntchito m'mbali zonse za moyo watsiku ndi tsiku, monga zida zapakhomo kapena zamagalimoto, zida zaukhondo, kapena zida zama engineering.

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