Nkhani

Kuwonongeka kwaphokoso ndi limodzi mwamavuto akulu a kuwononga chilengedwe. Pakati pawo, phokoso la galimoto lomwe limapangidwa panthawi yoyendetsa galimoto ndi gawo lofunika kwambiri. Phokoso la galimoto, ndiye kuti, pamene galimoto ikuyendetsa pamsewu, injini, dashboard, console ndi zina zamkati, etc., phokoso lomwe limakhudza kwambiri thanzi laumunthu.

M'zaka zaposachedwa, magalimoto amphamvu atsopano akula kwambiri ndipo atenga gawo lalikulu pamsika, chifukwa cha phokoso la injini, zida zamkati zamkati zaphokoso zakhala zodziwika kwambiri komanso zovuta kuzinyalanyaza, zomwe zimakhudza moyo wagalimoto wa People's Daily. ikuchulukiranso. Zitha kuwoneka kuti kuchepetsa phokoso la zigawo zamkati zamagalimoto ndi vuto lalikulu lomwe makampani amagalimoto ayenera kuthana nawo.

Pankhani yochepetsera phokoso lagalimoto, njira zachikhalidwe zochepetsera phokoso makamaka zimaphatikizira flannelette, nsalu zosalukidwa kapena tepi; Kupaka mafuta odzola ndi mafuta; mphira gasket; Kukonza screw, etc., nthawi zambiri kumakhala ndi mphamvu zochepa, kutsika kwa phokoso kosasunthika, kutsika mtengo, ukadaulo wovuta wokonza ndi zovuta zina. Kuphatikiza apo, pali chowonjezeraKuchepetsa phokoso masterbatch, zomwe zingathe kupeŵa bwino mavuto omwe ali pamwambawa ndikupeza zotsatira zabwino zochepetsera phokoso.

SILIKE Anti-squeaking Masterbatch, kwenikweni ndi polysiloxane yapadera yomwe imapereka ntchito yabwino kwambiri yochepetsera phokoso kwa nthawi yayitali pa zipangizo za PC/ABS pamtengo wotsika. Pankhani yochepetsa phokoso la magawo agalimoto, ili ndi izi:

• Kuchita bwino kwambiri kuchepetsa phokoso: RPN <3 (malinga ndi VDA 230-206).

• Chepetsa ndodo ndi zozembera.

• Zinthu zochepetsera phokoso nthawi yomweyo, zokhalitsa.

• Low coefficient of Friction (COF).

• Zochepa zomwe zimakhudzidwa ndi makina akuluakulu a PC/ABS (zokhudza, modulus, mphamvu, kutalika).

• Zowonjezera zochepa (4wt %).

• Zosavuta kusamalira, tinthu tating'onoting'ono taufulu.

Zoyeserera zofananira:

SILIKE Anti-squeaking Masterbatchili ndi magwiridwe antchito abwino kwambiri popewa phokoso la magalimoto, ndi zabwino zake zochepetsera phokoso ndi kugwedezeka, kutsika kowonjezera, komanso kuwongolera mtengo. Nayi kufananitsa kwa data yoyesa labu.

Chithunzi 1 chikuwonetsa kuyerekeza kwa data yoyeserera ya noise risk index (RPN). Ngati RPN ndi yotsika kuposa 3, phokoso limachotsedwa ndipo palibe chiopsezo chogwiritsa ntchito nthawi yayitali. Zitha kuwoneka bwino kuchokera ku Chithunzi 1 kuti pamene kuwonjezera kuchuluka kwaSILIPLAS2073ndi 4wt%, RPN ndi 1, ndipo zotsatira zochepetsera phokoso ndizabwino kwambiri.

Chithunzi 2 chikuwonetsa kusiyanasiyana kwa kutsika kwamphamvu kwa PC/ABS mutatha kuwonjezera 4%SILIPLAS2073. Zoyeserera ndi V=1mm/s ndi F=10N.

CHITH. 3 ikuwonetsa kufananiza kwa kutsetsereka kwa ndodo ndi phokoso isanayambe komanso itatha kuwonjezera 4% SILIPLAS2073.

Zitha kuwonedwa kuchokera kuzithunzithunzi kuti mtengo wa PC/ABS ndi 4%SILIPLAS2073yafupika kwambiri. Monga zikuwonetsedwa mu FIG. 3 ndi FIG. 4, pambuyo powonjezeraSILIKE Anti-squeaking Masterbatch, kutsetsereka kwa ndodo ndi phokoso la PC/ABS zasintha kwambiri.

Poyerekeza mphamvu yamphamvu ya PC/ABS isanayambe komanso itatha kugwiritsa ntchitoSILIPLAS2073(monga momwe zikuwonetsera m'chithunzichi), zikhoza kuwoneka kuti mphamvu zowonongeka zimakhala bwino pambuyo powonjezera 4%SILIPLAS2073.

Mwachidule, phokoso kuchepetsa zotsatira zaSILIKE Anti-squeaking Masterbatchmu PC/ABS mbali zamkati zamagalimoto ndizodziwikiratu, zomwe zimatha kuchepetsa phokoso losokoneza komanso kugwedezeka, kuwongolera mphamvu zamagalimoto ndipo sizikhudza magwiridwe antchito ake, komanso kumapereka malo abata mkati oyendetsa galimoto. Kuphatikiza pa kukhala oyenerera mbali zamkati zamagalimoto, zitha kugwiritsidwanso ntchito pomanga zigawo, zida zapanyumba ndi magawo ena.

Chengdu SILIKE Technology Co., Ltd ndi mtsogoleri waku ChinaSilicone AdditiveWopereka pulasitiki wosinthidwa, amapereka njira zatsopano zopititsira patsogolo ntchito ndi magwiridwe antchito azinthu zapulasitiki. Takulandilani kuti mutitumizire, SILIKE ikupatsirani njira zopangira mapulasitiki.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

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