Mokhoa oa ho Ntlafatsa Lamination Effect ea PTFE High Mocheso Theipi ka Curved Surfaces

Joaloka moetsi ea hloahloa oa masela a PTFE a mocheso o phahameng, Jiangsu Aokai New Materials e arolelana le uena litharollo tse sebetsang.

Ho kenya tepi ea mocheso o phahameng oa PTFE ka tieo holim'a libaka tse kobehileng le tse sa tloaelehang ntle le li-bubble le bohale bo sothehileng, ho hlokahala ts'ebetso e tloaelehileng ea ts'ebetso, ho kenyelletsa le pretreatment e phethahetseng ea substrate, litsebo tsa kopo ea setsebi le mehato e nepahetseng ea thuso. Har'a bona, substrate pretreatment ke mohato oa bohlokoa ka ho fetisisa, o khethang hoo e ka bang 70% ea phello ea ho qetela ea ho khomarela.

1. Tokiso e lekaneng ea Substrate

●  Ho hloekisa ka ho feletseng : Hlakola bokaholimo ba tlamahano ka ho feletseng ka ethanol ea anhydrous kapa acetone ho tlosa matheba a oli, lerōle le litšila. Qoba peterole le lihlapolli tse ling tse sieang mafura a setseng.

●  Ho etsa lehlabathe le nepahetseng : Belefatsa libaka tse boreleli haholo ka 240-320 grit fine sandpaper ho etsa micro rough texture, e le ho eketsa sebaka sa ho kopana le ho khomarela mochine. Hloekisa lerōle lohle ka botlalo ka mor'a ho bentša.

●  Tikoloho & taolo ea mocheso : Boloka tikoloho ea kaho e omme ebile e se na lerōle ka mocheso oa ho sebetsa ho tloha ho 15 ℃ ho ea ho 40 ℃. Thempereichara e ka tlase ho 10 ℃ e tla fokotsa haholo tackiness ea pele le ho baka bofokoli ba ho khomarela.

2. Mekhoa e Nepahetseng ea Kopo

●  Khetha teipi e loketseng : Etelletsa pele litheipi tse tšoailoeng ka mamaretso a phahameng le li-ductility tse phahameng, tse lumellanang hantle le libaka tse kobehileng. Khetha litheipi tse khomaretsang tse mamellang khatello ea silicone bakeng sa ts'ebeletso ea nako e telele ho fihla ho 260 ℃. Ka lebaka la matla a tlase a holim'a thepa ea PTFE, litheipi tse tloaelehileng li thata ho khomarela ka mokhoa o tsitsitseng. Ho kgothaletswa haholo ho khetha litheipi tse nang le lehlakore la sekhomaretsi le entsoeng ka lik'hemik'hale kapa la plasma. Lihlopha tse sebetsang holim'a metsi a phekoloang li ka theha matla a matla a ho kopanya 'me ka katleho li thibela ho phahamisa bohale.

●  Preheat theipi (ho ikhethela) : Preheat tepi ka bokhutšoanyane ka tlase ho 60 ℃ ka se omisang moriri ho ntlafatsa viscosity ea pele le mokelikeli oa sekhomaretsi, ho finyella phello e ntle ea ho kolobisa libakeng tse sa tšoaneng le tse kobehileng.

●  Mokhoa oa ho khomarela o arohaneng : Se ke oa ebola lesela lohle la tokollo hang-hang. Lokisa ntlha e le 'ngoe kapa ntlha e bohareng pele, ebe u ebola lesela ka mohato 'me u kopanye karolo ea tepi ka karolo (5-10cm ka karolo) haufi le radian e ka holimo.

●  Mokhoa oa ho ntša moea : Sebelisa silicone roller kapa scraper ho hatella ka ho lekana ho tloha bohareng ho ea mahlakoreng ka bobeli le ho tloha sebakeng se tlamiloeng ho ea sebakeng se se nang sekoahelo ho ntša moea o koaletsoeng ka ho feletseng.

3. Tsebo ea Thuso e Sebetsang

●  Thermal Shaping & compaction : Ka mor'a ho peista pele, futhumatsa tepi ka ho lekana ka sethunya sa moea o chesang ho kenya sekhomaretsi le ho ntlafatsa mokelikeli oa sona bakeng sa ho koloba ka botlalo. Theola 'me u hatelle ka thata ha ho chesa, haholo-holo mahlakoreng. Mohato ona o bohlokoa haholo bakeng sa litheipi tse teteaneng tse kaholimo ho 0.18mm.

●  Thibela ho sotha ka bohale : Le ka mohla u se ke ua otlolla tepi nakong ea kopo, kaha matla a ho khutlisa ke sesosa se ka sehloohong sa ho phahamisa bohale. Boloka bophara bo fetang bo fetang 20mm bakeng sa phello e ntle ea ho tiisa. Khafetsa, kopanya likarolo tsohle ka scraper. E tlohelle e eme mochesong oa kamore bakeng sa lihora tse 24 ho isa ho tse 48 ho fumana pholiso e felletseng ea sekhomaretsi le matla a matle a maqhama. Bakeng sa ho tiea ho holimo, sebelisa palo e nyane ea silicone e hanyetsanang le mocheso o phahameng bakeng sa ho matlafatsa.

●  Tharollo ea ho lokisa : Haeba ho sotheha ho honyenyane ho etsahala ka mor'a ts'ebetso, futhumatsa karolo e sothehileng sebakeng sa hau ka sethunya sa moea o chesang 'me u phutholohe ka thata bakeng sa ho lokisoa.

Tataiso e kaholimo ea tekheniki e fanoe ke Jiangsu Aokai New Materials Technology Co., Ltd.

Re fana ka lihlahisoa tse felletseng tse kenyelletsang lesela la mocheso o phahameng oa PTFE, tepi ea mocheso o phahameng oa PTFE, lebanta la letlooeng la PTFE, lebanta la mochini le se nang letho, lesela le nang le lehlakore le le leng la PTFE, lebanta la conveyor le thibelang mocheso o phahameng le lesela la fiberglass le sa keneleng mocheso. Rea u amohela ho botsa ka lintlha tse qaqileng, litharollo tsa ts'ebeliso le lits'ebeletso tse ikhethileng.

Contact Info

Mong. Guo: +86 18944819998 Monghali Liu: +86 13705266308

Re ts'ehetsa boits'oaro le bots'epehi, re ikemiselitse ho fana ka litharollo tse tšepahalang tsa sebaka se le seng le lits'ebeletso tse nahanang ho bareki bohle.