Xaashiyaha Dahaarka ee PVDF Fabric Backing

Alaabta ceeriin: PVDF resin, oo leh maro fiber galaas ah oo gadaal ka ah. PVDF waxay leedahay iska caabin oksaydh oo ka wanaagsan (iska caabin u ah 30% hydrogen peroxide) marka loo eego PTFE (si sahal ah u daxalisay warbaahinta oksaydhaynta xooggan), oo ku habboon bay'ada oksaydhaynta.
Habka: Waxay qabataa habka "kulul{0} saxafada dhalaalaysa", adoo isticmaalaya barta dhalaalka hoose ee sifada PVDF (barta dhalaalka 170 digrii) si ay ugu dhex abuurto maro ku jirta gobolka dhalaalka ah ee xabagta, isaga oo iska ilaalinaya xaalufka oksaydhka ee uu keeno heerkul sare (heerka haynta miisaanka kelli Ka weyn ama le'eg 95%).

Xuddunta: Isku-darka "iska caabinta oksaydhka sare + xiritaanka sare" ee PVDF iyo "xoogga sare" ee dharka ayaa hubiya isku xirnaanta xasilloon ee Sheetka xuubka ee jawiyada oxidizing xooggan (tusaale, kaydinta hydrogen peroxide, jeermiska sodium hypochlorite) (xoogga diirka ee ka weyn ama la mid ah 5N / cm), xallinta dhibaatada duqnimada interface ee xaashiyaha dhaqameed ee PTFE.

Faa'iidooyinka: Waxaa tijaabisay Jaamacadda Nanjing Tech ee iska caabinta oksaydhka, waxay muujinaysaa wax diirran ka dib 5 sano oo la geliyo 30% hydrogen peroxide xal (PTFE Sheets caadi ah ayaa delaminate ka dib 2 sano), oo leh heerkul iska caabin heerkul ah -40 digrii ilaa 150 digrii (la qabsaday inta badan heerkulka habka oksaydhka). RANA waxay u haysaa shatiga hal-abuurkaHabka Soo-saarka ee Qalabka Kiimikada ee Waaweyn iyo Dahaarka Ka-hortagga Qulqulkaxaashis, oo leh heer caalami ah oo hogaaminaya geeddi-socod, badeecaduna waxay ka gudubtay shahaadada ISO 9001.
Muuqaallada Codsiga: Waxaa loo isticmaalaa qalabka falcelinta oksaydhka kiimikada (tusaale, munaaradaha isku-xidhka ethylene oxide), nidaamyada jeermiska biyaha lagu daweeyo (tusaale, haamaha kaydinta sodium hypochlorite), iyo hababka oksaydhka dhexdhexaadka ah ee dawooyinka (tusaale, kettles diyaarinta aashitada peracetic). Waxay siisay xalalka DFDP iyo Juhua Co., Ltd., iyadoo hoos u dhigaysa dhibaatooyinka dahaarka fashilka ee ay keento oksaydhisku 85% iyo badbaadinta in ka badan 500,000 yuan kharashaadka dayactirka sanadlaha ah (oo ku salaysan haanta kaydinta 100m³).

Hot Tags: PVDF xaashida dahaarka ah ee dharka, Shiinaha PVDF dharka ka sameysa xaashida dahaarka, alaab-qeybiyeyaasha, warshad