Nkhani

Malingaliro a Makampani pa Kukweza Magwiridwe Abwino a Nylon mu Mapulogalamu Ovala Kwambiri

Mu kusintha kosalekeza kwa mapulasitiki aukadaulo, zipangizo za nayiloni zosatha ntchito zikupitirizabe kugwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana. Kuyambira zida zamagalimoto mpaka makina amafakitale, kufunikira kwa njira zolimba komanso zosasinthasintha za nayiloni kwapangitsa kuti pakhale zatsopano mu sayansi ya zinthu.

ZachikhalidweMayankhokukana kuvala kwa nayiloni

Gulu la mainjiniya lapanga njira zingapo zodziwika bwino zowonjezerera kukana kwa PA6 ndi PA66, mitundu ya nayiloni yomwe imagwiritsidwa ntchito kwambiri m'mafakitale.

1. Galasi CHIKWANGWANI Zolimbikitsa:Nayiloni yolimbikitsidwa ndi ulusi wagalasi (GF/PA6, GF/PA66) imapangidwa posakaniza ulusi wagalasi kukhala matrix ya nayiloni, kupanga chophatikiza chapamwamba chomwe chimawongolera kwambiri mawonekedwe amakina. Ulusiwu umapanga netiweki yolimbitsa ya 3D, kukulitsa mphamvu yokoka (mpaka 4×), kuuma (3–5× modulus yokwera kwambiri), ndi kukana kutentha (50–100°C HDT yokwera) kudzera mu kusamutsa bwino katundu. Kutengera kuchuluka kwa ulusi, zophatikizazi zimachokera ku ulusi wotsika (10%-20%), ulusi wapakati (25%-35%), ulusi wambiri (40%-50%), ndi ulusi wapamwamba kwambiri (>50%). Kuchuluka kwa ulusi woposa 30% kumathandizira kwambiri kukana kuwonongeka. Kuphatikiza kumeneku kumapangitsa kuti ikhale chisankho chabwino kwambiri pamafakitale ovuta kugwiritsa ntchito.

2. Kulimbitsa Ulusi wa Kaboni:Kuwonjezera ulusi wa kaboni ku PA6/PA66 kumathandizira kwambiri mphamvu ya makina komanso kukana kuwonongeka. Mosiyana ndi zinthu zina zolimbitsa, ulusi wa kaboni ndi wofewa komanso wosakhwima kwambiri, womwe umateteza kuwonongeka kwa zitsulo zotsutsana nazo panthawi ya kukangana. Kuchuluka kwa zowonjezera nthawi zambiri kumakhala pakati pa 5% mpaka 20%, ndipo ntchito zapamwamba zimagwiritsa ntchito mpaka 30%.

3. Ma aloyi a PTFE/PA6:Ndi ma coefficients otsika kwambiri a friction, PTFE imapanga mafilimu opaka mafuta panthawi ya friction, zomwe zimapangitsa kuti ikhale yoyenera kwambiri kugwiritsa ntchito zinthu zambiri. Kuchuluka kwa nthawi zambiri mu PA6 kumayambira pa 15% mpaka 20%.

4. Molybdenum Disulfide(MoS2)/PA66 Alloys: Pogwira ntchito ngati chothandizira kupanga makristalo, molybdenum disulfide imawonjezera kukhuthala kwa nayiloni, zomwe zimapangitsa kuti malo akhale olimba komanso osawonongeka. Kugwirizana kwake kwakukulu ndi zitsulo kumalola kuti idzaze ma pores ang'onoang'ono pamwamba pa zitsulo, ndikupanga malo olumikizirana osalala. Izi zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pokonza ma friction a nayiloni ndi zitsulo, ndi kuchuluka kwa nthawi zonse kwa 3% mpaka 15%.

5. Graphite-Modified PA66:Zowonjezera za graphite zimachepetsa bwino ma coefficients a friction pamene zikuwonjezera mphamvu zodzipaka zokha. Kapangidwe ka graphite kamalola kutsetsereka kosavuta panthawi ya friction, kuchepetsa kuwonongeka. Kusintha kumeneku kumagwira ntchito bwino kwambiri m'madzi, ndi kuchuluka kwa nthawi zambiri pakati pa 3% ndi 15%.

Mavuto Omwe Akubuka Pakukana Kuvala ndi Nayiloni: Kulinganiza Magwiridwe Antchito, Mtengo, ndi Kukhazikika

Ngakhale kuti njirazi zakhazikitsidwa, opanga akhala akuvutika kwa nthawi yayitali kuti agwirizane ndi zofunikira pakugwira ntchito poyerekeza ndi mtengo komanso kufunikira kowonjezereka kwa zinthu zokhazikika. Zowonjezera zachikhalidwe nthawi zambiri zimafuna kuchuluka kwa katundu wokwezedwa, zomwe zingakhudze momwe zinthu zimagwirira ntchito ndikuwonjezera mtengo wa zinthu.

“Makampaniwa akhala akufufuza njira zothetsera mavuto omwe angapereke kukana kuwonongeka kwapadera popanda zovuta zokhudzana ndi zowonjezera zachikhalidwe,” akutero akatswiri ena opanga ma polima. “Njira yabwino kwambiri ingafunike kuwonjezera zinthu zochepa pamene ikusunga kapena kukulitsa mphamvu za makina a zinthu zoyambira.”

ZatsopanoMayankho a Mapulasitiki Osavala a Nayiloni Opangidwa ndi Uinjiniya

Chengdu Silike Technology Co., Ltd. yakhala kampani yotsogola komanso yopanga zowonjezera za silicone polymer zogwira ntchito bwino kuyambira 2004. Tili akatswiri paukadaulo wa silicone wamakampani opanga rabara ndi mapulasitiki, timapereka zothandizira zamakono zokonza zinthu zomwe zimathetsa mavuto ovuta opanga ndikuwonjezera katundu wazinthu zomwe zimagwiritsidwa ntchito m'mafakitale apadziko lonse lapansi. Poyankha mavutowa, tapanga njira yatsopano yopangira zinthu.chowonjezera cholimba kwambiri chochokera ku silicone cholimba kwambiri, LYSI-704,yopangidwa kuti ikwaniritse bwino kusintha kwa nayiloni pamene ikuthandiza kupanga zinthu zokhazikika.

Chifukwa Chiyani SILIKE Yosavala LYSI-704 Imasintha Magwiridwe Abwino a Nayiloni? Kodi N’chiyani Chimasiyanitsa LYSI-704?

Chowonjezera chatsopano cha LYSI-704 choletsa kukalamba, chozikidwa pa mapangidwe apadera a polysiloxane, mosiyana ndi zowonjezera zachikhalidwe zosakalamba, LYSI-704 imafalikira mofanana m'magawo onse a nayiloni pamlingo wotsika kwambiri wowonjezera. Izi zimapangitsa kuti mafuta azikhala okhazikika omwe amachepetsa kwambiri kupsinjika kwa zinthuzo pamene akusunga umphumphu wa makina a zinthuzo.

“Chomwe chimapangitsa ukadaulo uwu kukhala wodabwitsa kwambiri ndi momwe umagwirira ntchito zambiri,” akutero katswiri wofufuza ndi chitukuko wochokera ku SILIKE yemwe amayang'ana kwambiri kugwiritsa ntchito silicone mu pulasitiki yaukadaulo. “Ikaphatikizidwa mu makina a PA6+glass fiber kudzera mu melt compounding, LYSI-704 sikuti imangopereka kukana kwapadera kofanana ndi mayankho ochokera ku PTFE komanso imawonjezera mphamvu ya kukhudza - kuphatikiza komwe kale kunkaganiziridwa kuti n'kosatheka.

Mwina makamaka kwa opanga omwe amasamala za kukongola, chowonjezera cha pulasitiki /Modifier LYSI-704 chimathandizanso kuthana ndi vuto loyandama kwa ulusi lomwe lakhala likuvutitsa ma nayiloni olimbikitsidwa ndi galasi, ndikutsegula mwayi watsopano wogwiritsira ntchito komwe khalidwe la pamwamba ndilofunika kwambiri.

Kuphatikiza apo, pamene nkhawa zokhudzana ndi kukhazikika kwa zinthu zikupitilira kusintha zisankho zosankhidwa, mankhwala opangidwa ndi silicone a LYSI-704 amapereka njira ina yopanda fluorine m'malo mwa zowonjezera zachikhalidwe za PTFE, mogwirizana ndi mapulani apadziko lonse lapansi ochepetsa kugwiritsa ntchito mankhwala okhala ndi fluorine. Kuthekera kwa ukadaulowu kupereka magwiridwe antchito abwino kwambiri pamitengo yotsika yowonjezera kumatanthauzanso kuchepetsa kugwiritsa ntchito zinthu komanso kuchepetsa mpweya woipa womwe umagwiritsidwa ntchito popanga zinthu.

Kwa opanga mapulasitiki opanga uinjiniya omwe akufunafuna zabwino zopikisana kudzera mu luso la zinthu, ukadaulo wowonjezera wopangidwa ndi silicone uwu umapereka mwayi wosangalatsa pamsika womwe ukukulirakulira, pomwe ukutsegula mwayi watsopano wopanga mapulogalamu.
Kodi mwakonzeka kukongoletsa zida zanu za nayiloni ndi ukadaulo watsopano wosawonongeka?

Ngati mukufunanjira zothandiza zowongolera kukana kwa nayiloni yanuZipangizo zatsopano monga SILIKE LYSI-704 anti-wear adjustment signals new direction for manufactured hardware, ndipo ndiye chitukuko chomwe mwakhala mukuyembekezera. Chimapereka njira yokhazikikanjira ina m'malo mwa zowonjezera zachikhalidwe za PTFELumikizanani nafe lero kuti mudziwe momwe chowonjezera chatsopanochi ndi chosinthirachi chingasinthire mapulasitiki anu aukadaulo pomwe chikugwirizana ndi zolinga zanu zokhazikika.

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