Okufuga okutuufu okw’obugumu bw’okusiiga kwa PTFE mu kukola emifaliso

Nga omukugu mu kukola ensibuko y’olugoye lwa PTFE olw’ebbugumu eringi, Jiangsu Aokai New Materials ekuwa ennyonyola enzijuvu. Ku nkola y’okufukirira emifaliso egy’obuwuzi bw’endabirwamu (oba ebiwuziwuzi ebifaanagana/eby’okwambala) n’emulsion ya PTFE, enkola y’okufuga obuwanvu efaananako n’enkola eya bulijjo ey’okunnyika-okusiiga. Obuzibu obukulu buli mu nsengekera y’obutuli n’obutafaanagana bwa fiber substrates. Nolwekyo, omusingi gw’okufuga obuwanvu kwe kugeraageranya obusobozi bw’okunyiga amazzi amatonotono n’ebipimo by’enkola ya macroscopic n’obutuufu obw’amaanyi.

1. Emulsion Formula: Esalawo obuwanvu bwa base ya buli layeri y’okusiiga

Ebikalu n’obuzito : Wettanira okusaasaana kw’ebikalu ebitono (okugeza 45%) okukola ekizigo ekigonvu buli kuyita n’okukendeeza ku bulabe bw’okukaza okwatika. Emulsion viscosity kye kisumuluzo ky’okutereeza amazzi n’obungi bw’okusitula okusiiga.

2. Enkola y’okufukirira: Bbalansi y’ebyuma ekyukakyuka

Sipiidi y’okusitula / Okusika : Sipiidi y’esalawo obuwanvu bwa firimu ennyogovu obukolebwa bbalansi y’amaanyi ag’ekisikirize n’amaanyi agasikirize. Sipiidi eya waggulu etambuza emulsion nnyingi era ekola firimu ennyogovu enzito.

Obudde bw’okufukirira n’okusooka okulongoosa ebiwuzi : Kakasa nti ebiwuzi bifukirira ddala era nga biyingira. Nga tonnafukirira, ebiwujjo n’obucaafu ku ngulu w’obuwuzi birina okuyonjebwa obulungi okukakasa okusiiga okwa kimu n’amaanyi amalungi ag’okukwatagana.

Multi-pass coating and post-treatment : Tuuka ku buwanvu bw’ekigendererwa ng’okuŋŋaanya mpolampola. Eno y’enkola enkulu ey’okutuuka ku buwanvu obwetaagisa, mu budde obutuufu nga tugoberera enzirukanya y’okufukirira emirundi mingi — okukala — okusiba . Obugumu bw’okusiiga obw’okuyita omulundi gumu obusemba bufugibwa mu 0.01mm ~ 0.08mm.

·  Okukala : 100 ~ 150°C okuggyawo ddala obunnyogovu.

·  Okufumba : 280 ~ 290°C okumalawo ebirungo ebikola ku ttaka. Okukala n’okufumba obutali bwenkanya kijja kuleeta enjatika, ebiwujjo oba ebituli bya ppini ku kizigo.

·  Sintering : 360 ~ 390°C, okukwata okumala sekondi 30 ~ 90. Sintering kikulu nnyo mu kukola coating. Ebbugumu eritono ennyo livaako okukwatagana obubi wakati w’okusiiga n’obuwuzi; ebbugumu erisukkiridde liyinza okuvaako okuvunda kwa resin.

3. Ensonga z’obutonde: Ebintu ebifuga ebiteetaagisa

Obunnyogovu : Obunnyogovu mu kifo bulina okufugibwa ennyo ku 40%–60% RH . Obunnyogovu obutono ennyo bujja kuleetera olususu okuva kungulu n’obutayingira bulungi munda; obunnyogovu obuyitiridde buyinza okuvaamu okugwa, ebituli bya ppini n’okukendeeza ku kwekwata.

Obuyonjo bw’omusomo : Fuga nnyo obuyonjo bw’omusomo okutangira obutundutundu obubeera mu mpewo okugwa mu ttanka y’okufukirira oba okunywerera ku firimu ennyogovu etakala, ekyandireese obulema kungulu.

4. Ebiteeso eby’omugaso & Omutindo Closed-Loop Control

Obulagirizi bw’okufulumya : Kirungi okwettanira enkola ya low concentration + multiple impregnation passes  okufuga obulungi obuwanvu bw’okusiiga kwonna nga otereeza ebiseera by’okufukirira. Mu kiseera kino, ssa omutindo ku nkola nga tonnaba kujjanjaba n’oluvannyuma lw’okujjanjaba, nga zino ze musingi gw’okusiiga eby’omutindo ogwa waggulu.

Okugonjoola ebizibu : Singa enjatika z’okusiiga zibaawo oluvannyuma lw’okusiba, kebera oba okusiiga okuyitira omulundi gumu kuzitowa nnyo oba sipiidi y’okukala ya mangu nnyo; singa okunyweza okusiiga tekumala, kebera obuyonjo bw’okungulu kwa fiber wamu n’ebbugumu ly’okusiba n’obudde bw’okukwata.

Enkola ey’omutindo enzigale : Teekawo ensonga y’okufulumya enzijuvu:  Okufuga enkola ya parameter → Okulondoola mu kiseera ekituufu ku layini → Okwekenenya ebibalo by’ebintu ebiwedde → Okuddamu okulongoosa enkola .
PTFE impregnation nkola ya physicochemical enzibu n’okuyungibwa okukyukakyuka okungi. Obutuufu bw’obugumu obutebenkevu busobola okutuukibwako nga tuzimba enkola y’okufuga etuukiridde ng’ekwata ku nkola ya emulsion, enkola y’enkola n’embeera z’obutonde, awamu n’enkola z’okugezesa ezikwatagana.

Amawulire ago waggulu gaweereddwa... Jiangsu Aokai Ebintu Ebipya Tekinologiya Co., Ltd.

Bw’oba weetaaga amawulire ag’obuziba ku parameters ez’ekikugu, embeera z’okukozesa n’okugonjoola ebizibu ku layini yaffe ey’ebintu ebijjuvu omuli PTFE olugoye olw’ebbugumu eringi, PTFE high-temperature adhesive tape, PTFE high-temperature mesh belt, seamless fusing machine belt, single-sided PTFE coated fabric, high-breature resistant conveyor belt and high-breature resistant olugoye lwa fiberglass, tukusaba obeere nga oli waddembe okututuukirira:

·  Ennamba y’essimu ey’obuweereza:Mw. Guo: +86 18944819998 Mwami Liu: +86 13705266308

Bulijjo tukuuma obufirosoofo bw’obukugu n’obwesimbu, era tufuba okukuwa eby’okugonjoola okutwalira awamu eby’ekifo kimu n’empeereza elowoozebwako oluvannyuma lw’okutunda!