I. Uluhlu lolawulo lwesantya somgca oqhelekileyo
Isantya somgca we I-PTFE iqondo eliphezulu lobushushu belaphu yokuvelisa umgca wemveliso ilawulwa ngokuqhelekileyo ngaphakathi koluhlu lwe-2 ukuya kwi-15 m / min, kunye noluhlu oluqhelekileyo olusebenzayo olusebenzayo luyi-3 ukuya kwi-8 m / min. Amalaphu amancinci okanye imigca yesantya esiphezulu inokufikelela kwi-10 ukuya kwi-15 m / min. Ukuthatha njengomzekelo imfuno ye-sintering ye-1.5 kwimizuzu ye-3 kunye nobude be-oven obusebenzayo beemitha ezingama-20, isantya somgca wethiyori siya kuba malunga ne-6.7 ukuya kwi-13.3 m / min. Enyanisweni, umda wokhuseleko kufuneka ugcinwe, kunye nesantya sangempela ngokuqhelekileyo sibekwe kwi-60% ukuya kwi-80% yomda ophezulu, ngaloo ndlela usebenza ngokuqhelekileyo kwi-4 ukuya kwi-10 m / min.
II. Izithintelo ezivela kwi-Impregnation yokuNgena kunye neeNkqubo zoKwamba
1. Ukukhulelwa kunye nexesha lokungena
Njengoko kuphawuliwe ngumvelisi welaphu le-Jiangsu PTFE lobushushu obuphezulu: ilaphu le-fiberglass kufuneka lizaliswe ngokupheleleyo nge-emulsion ye-PTFE kwaye lingene ngaphakathi kwi-fiber bundles. Ukuba isantya somgca siphezulu kakhulu, ukukhulelwa okungonelanga kwenzeka, okukhokelela lula kwindlala yangaphakathi ye-resin, imicu eyomileyo, kunye nokubambelela kunye nokukhulula iimpawu. I-emulsion viscosity, ukugxininiswa kwezinto eziqinileyo, kunye nokuxinana kwelaphu (amalaphu ashinyeneyo, amalaphu aqinileyo) zonke ziyalinciphisa izinga lokungena, okuthetha ukuba amalaphu ashinyeneyo naxineneyo kufuneka aqhutywe ngesantya esicothayo.
2. Ukutyeba kweCoating kunye nenani leePasi zeSicelo
Ilaphu elinobushushu obuphezulu ngokuqhelekileyo lifuna ukumiliselwa okuphindaphindiweyo kunye nokupasa (ubuncinci ukudlula oku-2 ukuya kwi-3, ngamanye amaxesha ukuya kwi-6 okanye ngaphezulu). Umaleko ngamnye wokugquma kufuneka ube mncinci ukuze ufumane isiphene esingenaziphene. Ukupasa kokuqala kuhloswe ukuba kugxininise ngokupheleleyo i-cloth yesiseko, ngoko ke isantya sihamba ngokukhawuleza; Ukupasa okulandelayo kunokwandiswa ngokuphakathi, kodwa ipasi nganye kufuneka iqinisekise umgangatho owaneleyo kunye nokupasa okupheleleyo.
III. Izithintelo zokomisa, ukuSintering, kunye neZakhono zokuSebenza
1. Ixesha lokuHlala ngoNyango loBushushu kunye noBude be-oveni
Ilaphu elimanzi kufuneka liyomiswe, litshise (kwi-380-400 ° C ukudibanisa amaqhekeza e-PTFE kwifilimu), emva koko ipholise. Inqanaba le-sintering lifuna amashumi emizuzwana ukuya kwimizuzu emininzi. Isantya somgca silingana nobude be-oven esebenzayo yahlulwe ngexesha elifunekayo lonyango lobushushu. Xa ubude be-oven bulungisiwe, ukuba i-sintering idinga imizuzu emi-2, isantya sinqunyelwe malunga ne-5 ukuya kwi-10 m / min. Isantya esigqithisileyo sikhokelela kwi-sintering engaphelelanga yokwaleka, ukumhlophe, ukunamathela okungahambi kakuhle, kunye nokubunjwa kweepinhole kunye namaqamza.
Ukujikeleza okusebenzayo komoya oshushu kunye nobushushu obufanayo be-oveni kunokunciphisa ixesha lonyango lobushushu, okuvumela ukukhawuleza kwezantya zomgca. Kwelinye icala, ukusasazwa kobushushu obungalinganiyo okanye ukuhamba komoya okunganelanga kufuna isantya esicothayo ukuze kuqinisekiswe ukuguquguquka kokutyabeka kububanzi belaphu.
IV. Izithintelo ezivela kwi-Substrate, i-Emulsion, kunye neeMfuno zoMgangatho wokuGqibela
1. Ukutyeba kweSubstrate, Ubunzima, kunye nobubanzi
Iindwangu ezi-Ultra-thin (umzekelo, i-0.08 mm) zinokuthi ziqhutywe ngesantya esingaphezu kwe-10 m / min, ngelixa iingubo ezinzulu ze-0.3 ukuya kwi-0.5 mm okanye ngaphezulu, kunye ne-high-high-high-density fabrics, zifuna isantya esicothayo (2 ukuya kwi-5 m / min) ngenxa yokudlulisa ukushisa okucothayo. Amalaphu anobubanzi obubanzi athande ukuguquguquka angafaniyo ngexesha lokukhulelwa kunye nokoma, ahlala efuna ukuncitshiswa kwesantya ukuze kuqinisekiswe ukufana ngokubanzi.
Ulwelo lwe-impregnation olunomxholo ophezulu kunye ne-viscosity ephezulu inezinga lokungena elicothayo, elifuna isantya esisezantsi somgca. Iindidi kunye neemali ze-agent ezimanzi kunye ne-thickeners ekuqulunqweni zichaphazela isantya sokumanzisa kunye namazinga okutshatyalaliswa kwamanzi, ngokuthe ngqo kuchaphazela umgca wesantya esiphezulu esivumelekileyo.
3. IiMfuno zeBanga loMgangatho weMveliso
Kwizicelo ezifuna umgangatho ophezulu, onje ngokubhaka kokutya kunye namalaphu athengiswayo nge-elektroniki, iimfuno zokubalwa kwepinhole, ukuguda komphezulu, kunye nokunyamezela ukutyeba zingqongqo ngokugqithisileyo. Kwiimeko ezinjalo, isantya kufuneka sisoloko sinikelwe ngenxa yomgangatho, ukugcina isantya somgca kwinqanaba elisezantsi ukuze kuqinisekwe ukuba i-coat exineneyo, i-zero-defect.
Olu lwazi lungentla lunikezelwa ngu IJiangsu Aokai eNtsha yeTekhnoloji yeTekhnoloji Co., Ltd.
Ukuba ungathanda ukufunda ngakumbi malunga neenkcukacha ezicacileyo, iimeko zesicelo, kunye neenketho zokwenza ngokwezifiso uluhlu lwethu olupheleleyo lwemveliso-kuquka i-PTFE i-high-temperature tape, i-PTFE high-temperature tape, amabhanti e-Teflon anobushushu obuphezulu, amabhanti omatshini wokubopha angenamthungo, ilaphu le-PTFE elinamacala elinye, i-high-temperature-temperature-temperatures, kunye ne-fiberglass ekhululekile nceda uqhagamshelane nathi. ngoku kulandelayo:
Qhagamshelana nomnxeba wethu wenkonzo:
UMnu Guo: 18944819998
UMnu. Liu: 13705266308
Sihlala sizibophelele kwimfezeko yobuchwephesha kunye nenkonzo ezinikeleyo, sikubonelela ngezisombululo zokuma kunye kunye nenkxaso enomdla!
