Ilaphu le-PTFE elinobushushu obuphezulu (i-PTFE-coated fiberglass) linokuveliswa kusetyenziswa iindlela ezimbini ezahlukeneyo ngokusisiseko: ukumiliselwa kwediphu enye kunye nokufakelwa kwediphu kaninzi . Ukhetho phakathi kwabo lumisela ubukhulu bokugquma, umgangatho womphezulu, umgangatho wokusebenza kunye neendleko.
Kwinkqubo yediphu enye, ilaphu le-fiberglass lidlula kumjikelo nje omnye opheleleyo woku-pregnation-drying-sintering. Kwinkqubo yodiphu kaninzi, iphinda ijike - ngokuqhelekileyo i-2-3 ibaleka ukuya kuthi ga kwishumi elinesibini - ukwakha i-PTFE umaleko ngomaleko.
I-Aokai PTFE isebenzisa iinkqubo zombini ngokuxhomekeke kwisicelo. Esi sikhokelo sichaza inkcazo, ukuhamba kwenkqubo, iimpawu, kunye nezicelo eziqhelekileyo zomntu ngamnye, kunye nokuthelekisa ukusebenza kwecala.
Inkqubo ye-Single-Dip Impregnation-Fast and Cost-Factory
1. Inkcazo kunye nokuhamba kwenkqubo
Ingcaciso: Ilaphu le-Fiberglass lidlula kumjikelo omnye kuphela opheleleyo wokunyuselwa-ukomisa-sintering ukuvelisa ilaphu eligqityezelwe yi-PTFE.
Ukuqukuqela kwenkqubo:
Ilaphu le-Fiberglass → ukufakwa nge-PTFE ukusasazwa → ukucudisa/ugqirha-blade ukugquma ukulawula ukucholwa kwentlaka → ubushushu obuphantsi ukomiswa ukuze kususwe amanzi → ubushushu obuphezulu bokuntywila (360-400°C) ukunyibilika i-PTFE ibe yifilim eqhubekayo → ukupholisa nokuvala.
2. Iimpawu zenkqubo
I-resin pickup ilinganiselwe, ivelisa i-gauge encinci, legrammage ephantsi ilaphu
Ubume obulukiweyo be-fiberglass ayinakuzaliswa ngokupheleleyo, ikhokelela kwindawo erhabaxa enemingxuma emincinci
Ukhuselo lwe-PTFE olungaphelelanga lukhokelela kumandla asezantsi okuzibamba, amandla e-dielectric, ukumelana nokungena kwikhemikhali, kunye nokusebenza okungabambekiyo.
Umjikelo wemveliso umfutshane kunye nokusebenza okuphezulu kunye eziphantsi kweendleko zokuvelisa neenzuzo
3. Usetyenziso oluqhelekileyo
Ilaphu lediphu enye lamkelwa kwiimeko ezineemfuno ezisezantsi kubunzima, ukungagungqi, kunye nokugudiswa komphezulu:
Iigaskets zokugquma ezisezantsi
Iimethi zexeshana ezinganamatheli
Iimathiriyeli ezingemi-permeable ezigcina umoya ongaphelelanga
Ukusetyenziswa kwemizi-mveliso okungabalulekanga apho ixabiso liphambili
1. Inkcazo kunye nokuhamba kwenkqubo
Inkcazo: I-fiberglass substrate idlula kwimijikelezo ephindaphindiweyo ye-impregnation-drying-sintering, ngokuqhelekileyo ukusuka kwi-2-3 iqhubela phambili ukuya kwimijikelezo yeshumi elinambini. Umaleko ngamnye olandelayo ufakwe kwi-PTFE ekhoyo yokugquma ukwakha ubukhulu, ukugcwalisa i-voids, kunye nokulungisa iziphene zomhlaba.
Inkqubo yokuhamba:
Ilaphu le-Fiberglass → ukufakwa koku-1 → ukomisa → ukuthambisa → ukupholisa → ukufakwa kwesibini → ukomisa → ukupholisa → ukupholisa → ukufakwa kwesi-3 … Ukuvalwa kokugqibela xa ubungqingqwa obujoliswe kuko, igrama, kunye neenkcukacha zokusebenza ziphunyeziwe.
Ukwahluka kweQhinga:
Imijikelezo yokuqala: I-viscosity ephantsi, ukungena okuphezulu kwe-PTFE ukusasazwa - ingena ngokupheleleyo ngaphakathi kwimiqulu yefiber
Amanqanaba alandelayo: I-viscosity ephezulu okanye i-dispersions ephezulu-eqinile-yakha iifilimu ezingaphezulu kunye nokutywinwa kweepinhole
2. Iimpawu zenkqubo
Ukutyeba kunye nokulayisha kwe-PTFE kunokulawulwa ngokuthe ngqo
Umlinganiselo we-PTFE unokufikelela kwi -50-70% okanye nangaphezulu
Ukufakwa rhoqo kunye nokuntywila kugcwalisa izikhewu phakathi kweefilaments zefayibha kunye nokuphelisa iipinhole, ukuhambisa umtya ogudileyo, obambeneyo.
Iipropati ezigqwesileyo ezingabambekiyo kunye nokukhululwa
Ukuchasa okugqwesileyo kwikhemikhali-i-corrosion kunye nokunganyanzeki
Ukuphucula kakhulu amandla e-dielectric kunye nokumelana nomthamo
Ubume besakhiwo esizinzileyo kunye nobushushu benkonzo yexesha elide ukuya kuma-260°C
I-Trade-offs: Imveliso eyandisiweyo yexesha lokukhokela, ukusetyenziswa kwamandla aphezulu, ulawulo olungqongqo lwenkqubo, kunye neendleko eziphezulu zemveliso.
4. Usetyenziso oluqhelekileyo
Ilaphu le-Multi-dip lisebenzela i-premium-grade, amacandelo amashishini aphezulu apho ukusebenza kuthethelela iindleko:
Ishishini |
Isicelo |
Ukulungiswa kokutya |
Amaphepha okubhaka ebakala lokutya, amabhanti okuhambisa angancamathiseli |
Ezombane |
Izinto ezisisiseko zesekethe eziphakamileyo ze-copper-clad laminates |
Ukulungiswa kweekhemikhali |
Anti-corrosion liners for iitanki kunye reactors |
Uyilo lwezakhiwo |
Amalaphu enwebu aqinileyo okufulela ibala |
Ukhuseleko |
Iingubo zomlilo ezikwaziyo ukuwelding |
Imizi-mveliso |
Izinto ezihlanganisiweyo zokwandiswa kwamalungu |
Ipropati |
Idiphu enye |
Iidiphu ezininzi |
Umgangatho womphezulu |
Uburhabaxa, ipateni yokuluka eyahlukileyo, imingxuma emincinci |
Igudile, ixinene, ayinamngxuma |
Umxholo wePTFE & ubukhulu |
Ukulayishwa kwe-resin ephantsi; ubukhulu obulinganiselweyo |
Custom-adjustable ukutyabeka ubukhulu; 50-70% umxholo we-PTFE |
Ukungena kwe-resin |
I-voids engenanto ihlala ngaphakathi kweebhandle zefiber |
Iinyanda zeFayibha zingene ngokucokisekileyo kwaye zifakwe ngokupheleleyo |
Ukunganyibiliki |
Iphakathi – ivumela igesi/ulwelo lokungena |
Ekhethekileyo - umqobo opheleleyo |
Ukusebenza okungahambi kakuhle |
Phakathi |
Okugqwesileyo - ukukhululwa kwexesha elide |
Amandla e-Dielectric |
Ngasezantsi |
Iphezulu kakhulu |
Ukumelana nemozulu |
Phakathi |
Ebalaseleyo |
Iindleko zemveliso |
Ixabiso eliphantsi – elingabizi kakhulu, liphezulu |
Iinkqubo eziphakamileyo-ezide, igalelo lamandla aphezulu |
Ixesha lokukhokhela |
Mfutshane |
Inde |
Isishwankathelo-Ukukhetha iNkqubo eLungileyo kwiSicelo sakho
Imfuneko yesicelo |
Inkqubo eCetyisiweyo |
Ngoba |
Iindleko eziphantsi, ukusetyenziswa okungabalulekanga, izicelo zexeshana |
Idiphu enye |
Ixabiso eliphantsi, imveliso ekhawulezayo, eyaneleyo kwiimfuno ezisisiseko |
Izinto eziphefumlayo okanye ezingemi-permeable |
Idiphu enye |
Igcina umoya ongenako ukungena |
Uqhagamshelwano lokutya, amashiti okubhaka, amabhanti anganamatheli |
Iidiphu ezininzi |
Ugudileyo, umngxuma-ngenamngxuma, umphezulu ohambelana ne-FDA |
Ukumelana nokubola kwekhemikhali, ukunganyanzeki |
Iidiphu ezininzi |
Gqibezela i-PTFE encapsulation, akukho zindlela zokungena ngamachiza |
I-electronics ephezulu-frequency, i-laminates ezifakwe ubhedu |
Iidiphu ezininzi |
Amandla aphezulu e-dielectric, ilahleko ephantsi |
Iimbumba zezakhiwo (uphahla lwesitediyamu, ubomi beminyaka engama-30+) |
Iidiphu ezininzi |
Ukumelana nemozulu, ukuzinza kwe-UV, ukuqina kwexesha elide |
I-high-voltage yokufakelwa kombane |
Iidiphu ezininzi |
Amandla aphezulu e-dielectric, akukho mibhobho |
Ukumiliselwa kwediphu enye yindlela ekhawulezayo yokugquma ifilimu enemijikelo emifutshane yemveliso kunye neendleko eziphantsi, kodwa zinqunyelwe kukugqiba komphezulu orhabaxa kunye nokusebenza okuphantsi kokhuseleko.
I-Multi-dip impregnation yi-layer-by-layer infiltration kunye nobuchule bokwakha obufaka ngokupheleleyo i-fiberglass substrate. Ivelisa ilaphu eligudileyo, elishinyeneyo eligqunywe yi-PTFE elinomgangatho ophezulu wokusebenza ngeendleko zokuqhutywa komsebenzi onzima kunye neendleko eziphezulu.
I-Aokai PTFE yenza zombini-diphu enye kunye nelaphu le-PTFE lediphu kaninzi. Ukufuna izicelo zamashishini, phantse onke amalaphu e-fiberglass afakwe kwi-PTFE asebenza kakhulu aveliswa ngenkqubo yokudipha kaninzi. Qhagamshelana nathi ukuze uxoxe ukuba leliphi ibakala elihambelana neemfuno zakho zesicelo.
Umxholo wobugcisa ochazwe ngasentla unikezelwa ngu I-Jiangsu Aokai yeZixhobo eziNtsha zeTekhnoloji Co., Ltd.
Ukuba ungathanda ukufumana iinkcukacha zeparameters zobugcisa, iimeko zesicelo kunye nezisombululo ezilungelelanisiweyo kuluhlu lwethu olupheleleyo lwemveliso, kubandakanywa i-PTFE i-high-temperature cloth, i-PTFE high-temperature adhesive tape, i-PTFE high-temperature mesh belt, i-seamless-press-press belt, i-PTFE-icala elilodwa, ilaphu le-PTFE elisecaleni, i-high-loud-resir-resistant in heat ngokusebenzisa ulwazi loqhagamshelwano olungezantsi:
Sinamathela kwintanda-bulumko engundoqo yobungcali kunye nemfezeko, ezinikele ekuboneleleni ngezisombululo zemizi-mveliso kwindawo enye kunye nenkonzo yomthengi ethathela ingqalelo!
