I-polypropylene ende ye-polypropylene yepulasitiki isho izinto eziguqulwa eziguqulwe nge-polypropylene ezibonakalayo ezinobude be-glass fiber of 10-5mm, ezakhiwe zibe yisakhiwo esinezici ezintathu ngokubumba kanye nezinye izinqubo, zifushaniswa njenge-LGFPP. Ngenxa yokusebenza kwayo okuphelele okuhle, i-polypropylene ende yengilazi eqinile isetshenziswa kakhulu futhi isetshenziswa kabanzi enkundleni yezimoto.
Izici nezinzuzo ze-Long Glass File ForeFroped PolyPropylene
- Ukuqina okuhle kobukhulu
- Ukumelana Kahle Kahle
- Ukusebenza okuncane kwe-creep
- I-anisotropy encane, i-warpage deformation ephansi
- Izakhiwo ezinhle kakhulu zemishini, ikakhulukazi ukumelana nomthelela
- U-Fluodity omuhle, ofanele ukucutshungulwa komkhiqizo omncane odongeni
I-10 ~ 25mm eside ingilazi ukuqiniswa kwe-polypropylene (LGFPP) inamandla aphezulu, ukuqina, ukuqina, ukuqina okuyisisekelo, kanye ne-warpage ephansi uma kuqhathaniswa ne-polypropylene evamile ye-polypropylene (GFPP). Ngaphezu kwalokho, izinto ezinde ze-polypropylene ezigciniwe ngeke zikhiqize izintambo eziphambili noma ngabe zitholwa kakhulu kumazinga okushisa aphezulu ayi-100 ℃, futhi kuvuselelwa kangcono ukweqiwa kwengilazi ye-fiber eqinisiwe.
Emkhiqizweni onobumba obunjiwe, imicu emide yengilazi iyamiswa ibe yisakhiwo senethiwekhi enezici ezintathu. Ngisho nangemva kokuba i-polypropylene substrate ishisiwe, i-Lide Glass FiberTeat Network isakha i-fiber skeleton enamandla athile, kanti i-fiber yengilazi emfushane ngokuvamile iba yi-fiber engeyona eyondla ngemuva kokuvutha. amathambo. Lesi simo sibangelwa ikakhulukazi ngoba isilinganiso sobude-nobubanzi be-fiber eqinisiwe sinquma umphumela wokuqinisa. Ama-filler kanye nemicu yengilazi emfushane enesilinganiso esibucayi esilinganiselwe esingaphansi kwe-100 akunakuqiniswa, ngenkathi imicu emide yengilazi enesilinganiso esibucayi isilinganiselo sendima enkulu kune-100 Dlala indima yokuqinisa.
Uma kuqhathaniswa nezinto zensimbi nezinto zokwakha i-thermosetting impahla ye-composite, ipulasitiki ende yeglass fiber inobukhulu obuphansi, futhi isisindo sengxenye efanayo singancishiswa ngo-20% kuya ku-50%. Ipulasitiki ende yeglasi i-fiber inganikeza abaklami ngokuguquguquka okukhulu kwe-Design, njengezimo ezibumbana ezinobukhulu obuyinkimbinkimbi. Inani lezakhi nezingxenye ezihlanganisiwe ezisetshenzisiwe zokonga izindleko zokubumba (ngokuvamile, izindleko ze-Lide Glass Fiber Plastic I-Plastitics zingama-20% ezindleko zama-ntambama ama-60% ale mikhiqizo yensimbi), ukwenza lula inqubo ye-aluminium), yenza lula inqubo yomhlangano.
Ukusetshenziswa kwe-polypropylene ende ye-polypropycene ezindlini zemoto
I-polypropylene eqinisiwe ye-fiber
Imodyuli yokuphela kwangaphambili: Amamojula wokugcina wezimoto, usebenzisa i-LGFPP (LGF okuqukethwe 30%) impahla, ingahlanganisa izingxenye ezingaphezu kwe-10 zendabuko zendabuko ezifana nama-radiator, izikhulumi, ama-coupernser, kanye namabakaki awonke; kungonakaliswa ngokwengeziwe kunezingxenye zensimbi. Ubukhulu buncane, isisindo sehliswa cishe ngama-30%, futhi linezinga eliphakeme lenkululeko yokwakha. Ingavuselelwa ngqo ngaphandle kokuhlunga nokucutshungulwa; Inciphisa izindleko zokukhiqiza futhi inezinzuzo ezisobala ekunciphiseni kwezindleko.
Iphaneli yomzimba yephaneli yomzimba: yezinto ezithambile zezinsimbi zephaneli, usebenzisa izinto ze-LGFPP zinamandla aphezulu, i-modulus ephakeme ephakeme, kanye no-fluodity ongcono kunezinto zokwakha ze-PP ezigcwele. Ngaphansi kwamandla afanayo, ubukhulu bokuklanywa kwephaneli yezinsimbi bungancishiswa ukunciphisa isisindo, umphumela we-General Weight Lost ucishe ube ngu-20%. Ngasikhathi sinye, ubakaki wephaneli wezinto eziningi zezinkundla eziningi ungakhiwa ube yimodyuli eyodwa. Ngaphezu kwalokho, ukukhethwa kwezinto ezibonakalayo komzimba we-defrosting front defrosting kanye nohlaka oluphakathi lwedeshibhodi ngokuvamile kuyinto efanayo nendlela esemqoka yedeshibhodi, engathuthukisa umphumela wokunciphisa isisindo.
Behla emuva: Kungathatha isikhundla sohlaka lwensimbi yendabuko ukuze kufinyelelwe ukuncishiswa kwesisindo kwama-20%, futhi kunenkululeko enhle kakhulu yokuklama kanye nokusebenza kwemishini, kanye nezici ezinjengesikhala sokuhlala esiseduze.
Ukubaluleka kwesicelo kwe-polypropylene ende ye-polypropylene endimeni yezimoto
Ngokuya esikhundleni sokufakwa esikhundleni sezinto ezibonakalayo, imikhiqizo ende ye-polypropylene ephelele inganciphisa isisindo nezindleko ngasikhathi sinye. Esikhathini esedlule, izinto ezimfushane ze-fiber fiber eziqinisiwe zishintshwe izinto zensimbi. Eminyakeni yamuva nje, ngohlelo lokusebenza kanye nentuthuko yezinto zokwakha ezingasindi, izinto ezinde ze-polypropylene ezigciniwe zithathe indawo yaphezulu yepulasitiki egcizelele izingxenye ezigciniwe ze-auto ezingxenyeni ezengeziwe, ezithuthukiswa. Ucwaningo nokusetshenziswa kwezinto ze-LGFPP ezimotweni.
Isikhathi sePosi: Sep-13-2021
