Ndi fluoroelastomer iti ya FUDI yomwe imapereka?

FUDI yakhala ikudzipatulira yokha pakupanga ma compound a fluoroelasetomer kwa zaka 21. Fakitaleyi ili ndi malo okwana masikweya mita 20,000 ndi mizere itatu yamakono yopangira, maseti 8 a makina a banbury, maseti 15 a zida zoyesera. Kuti tiwonetsetse kuti gulu lililonse la oda lili loyenerera mokwanira, tili ndi njira yopangira yokhazikika, njira yowongolera khalidwe molimbika komanso njira zapadera zopangira ma compound. Ndi kutulutsa kwapachaka kwa matani 1000 a fluoropolymer, zinthuzi zidapambana ISO 9001, Reach/SGS satifiketi.

Timapereka mitundu yosiyanasiyana ya ma fluoroelastomer kuphatikizapo bisphenol curable copolymer, bisphenol curable terpolymer, peroxide curable copolymer, peroxide curable terpolymer, high-fluorine contained fkm (70%), FEPM, low temperature resistance fkm, perfluoroelastomer ffkm, fkm raw gum, fkm precompound, fkm compound yokonzeka kugwiritsidwa ntchito.

Kodi mungasankhe bwanji fluoroelastomer yoyenera kugwiritsa ntchito?
Monga tikudziwira, pali ma fluoroelatomer a viton A, B, GF, ndi GLT. Viton A ndi 66% ya bisphenol copolymer yochiritsika yomwe ili ndi fluorine, yomwe imagwiritsidwa ntchito kwambiri. Imagwiritsidwa ntchito nthawi zambiri monga zomatira zamafuta zamagalimoto, zomatira za shaft, mphete za o, ma washer, ndi ma gasket. Viton B ndi 68% ya bisphenol terpolymer yochiritsika yomwe ili ndi fluorine. Ndi chidebe cha fluorine chambiri, kukana kwa mankhwala kumakhala bwino kuposa Viton A. Imagwiritsidwa ntchito m'malo ovuta omwe Viton A sangathe kukwaniritsa zopempha. GF grade ndi fluorine yayikulu yomwe ili ndi fluorine kuposa B grade, kuchuluka kwa fluorine pafupifupi 69-70%. Imagwira ntchito bwino kwambiri pakukana kwa mankhwala. Koma monga tikudziwira, fluorine yayikulu imaletsa kutentha kochepa kwambiri. Chifukwa chake pali GLT grade yapadera ya malo ogwirira ntchito omwe kutentha kochepa kumapemphedwa. Nthawi zambiri viton A imatha kupirira kutentha -10℃, pomwe kutentha kochepa kumatha kuyimira -20 mpaka -30℃. Ngati mukufuna kutentha kotsika monga -40℃, fluorosilicone ndi chisankho chabwino. Fluoroelatomer ili ndi kukana bwino kwa asidi, pomwe ili ndi kukana kochepa kwa alkali. Ngati mukufuna fluoroelastomer yokana alkali, tikukulangizani kwambiri kuti mugwiritse ntchito FEPM, ili ndi kukana bwino kwa alkali ndi nthunzi.

Akatswiri athu ndi gulu lathu logulitsa ali ndi chidziwitso chabwino cha mitundu yosiyanasiyana ya fluoroelstomer. Tikutsimikiza kuti tikukupatsani zinthu zabwino kwambiri komanso zotsika mtengo.