Iteyiphu ye-fiberglass ye-PTFE kunye netheyiphu yefilimu ye-PTFE zombini zizixhobo eziguquguqukayo ezisetyenziswa kumashishini ahlukeneyo, kodwa zineempawu ezahlukileyo ezibahlulayo. Umahluko ophambili ulele ekubunjweni kwabo kunye nesakhiwo. I-PTFE fiberglass tape, eyaziwa ngokuba yi-PTFE coated fiberglass tape okanye iTeflon coated fiberglass tape, inesiseko selaphu le-fiberglass eqatywe nge-PTFE (polytetrafluoroethylene). Le ndibaniselwano ibangela iteyiphu eyomeleleyo, ekwaziyo ukumelana nobushushu, kwaye ingeyiyo intonga efanelekileyo kwizicelo zobushushu obuphezulu. Kwelinye icala, iiteyiphu yefilimu ye-PTFE yenziwe kuphela ngezinto ze-PTFE ngaphandle kokuxhaswa kwe-fiberglass. Ibonelela ngokumelana neekhemikhali okugqwesileyo kunye neepropathi ezisezantsi zokukhuhlana kodwa inokuswela amandla kunye nozinzo lwe-dimensional ye-fiberglass-reinforced counterpart. Ukuwuqonda lo mahluko kubalulekile ekukhetheni iteyiphu efanelekileyo kwizicelo ezithile kumashishini afana ne-aerospace, i-electronics, kunye nokulungiswa kokutya.
![Iteyiphu ye-fiberglass ye-PTFE]( "PTFE fiberglass tape")
Ukuqulunqwa kunye neePropati zePTFE Fiberglass Tape
Ulwakhiwo kunye neNkqubo yokuVelisa
I-PTFE fiberglass tape, edla ngokubizwa ngokuba yi-fiberglass tape eqatywe ngeTeflon PTFE, yinto edibeneyo edibanisa amandla e-fiberglass kunye neempawu ezizodwa ze-PTFE. Inkqubo yokuvelisa iqala ngesiseko somgangatho ophezulu welaphu le-fiberglass, ethi ke iqatywe ngobunono nge-PTFE. Le nkqubo yokwaleka inokubandakanya iileya ezininzi zokuqinisekisa ukugqunywa okufanayo kunye nokusebenza kakuhle. Isiphumo yiteyiphu eqhayisa ukomelela okungaqhelekanga, ukuqina, kunye nokumelana namaqondo obushushu aphezulu.
Iimpawu ezizodwa
Indibaniselwano ye-fiberglass kunye ne-PTFE kwi -PTFE coated fiberglass tape ivelisa imveliso eneempawu eziphawulekayo. Ibonisa uzinzo olubalaseleyo lwe-thermal, ekwaziyo ukumelana namaqondo obushushu ukuya kuthi ga kwi-500 ° F (260 ° C) ngokuqhubekayo, kwaye nangaphezulu ixesha elifutshane. Ukuxhaswa kwe-fiberglass kunika uzinzo kunye nokuxhathisa ukukrazula, ngelixa i-PTFE i-coating inika iipropati ezingenakukhuni, ukungabi namakhemikhali, kunye nokukhuhlana okuphantsi. Ezi mpawu zenza iteyiphu ye-fiberglass egqunywe nge-PTFE ibe yimathiriyeli exabiseke kakhulu kwizicelo zamashishini ezahlukeneyo.
Izicelo kumaShishini ahlukeneyo
Ukuguquguquka kwe tape ye-fiberglass ye-PTFE kukhokelele ekusetyenzisweni kwayo ngokubanzi kumacandelo amaninzi. Kwishishini le-aerospace, isetyenziselwa ukubopha iingcingo kunye nokugquma. Amaziko okulungisa ukutya ayisebenzisela ukutywina ubushushu nanjengendawo yokukhulula kwisixhobo sokupakisha. Ishishini lemichiza lixhamla kwi-corrosion resistance resistance and lining applications. Ukongeza, ifumana ukusetyenziswa kwishishini lelaphu loshicilelo lokuhambisa ubushushu kunye nanjengendawo engabambekiyo kwiibhodi zoku-ayina kunye noomatshini bokushicilela. Ukukwazi kweteyiphu ukwenza kwiimeko ezinzima ngelixa igcina ingqibelelo yayo yenza ukuba ibe yinto ebalulekileyo kwiinkqubo ezininzi zoshishino.
Ukuqonda i-PTFE Film Tape
Ukuqulunqwa kunye nokuVeliswa
Iteyiphu yefilimu ye-PTFE, eyahlukileyo kwi-fiberglass-yomelezwe iqabane layo, yenziwe kuphela ngezinto ze-PTFE. Inkqubo yokwenziwa kwemveliso ibandakanya ukukhutshwa kwentlaka ye-PTFE ibe ziifilim ezibhityileyo, ezithi ke ziphathwe ukuphucula iimpawu zazo zokuncamathelisa. Le nkqubo iphumela kwi-tape egcina iimpawu ze-PTFE, ezifana nokuchasana kweekhemikhali ezibalaseleyo, ukukhuhlana okuphantsi, kunye neempawu ezingezizo, ngaphandle kwamandla ongeziweyo okuxhaswa kwe-fiberglass.
Iimpawu eziphambili kunye neeNzuzo
Iteyiphu yefilimu ye-PTFE iqhayisa ngezinto ezininzi ezizodwa eziyenza ixabiseke kwizicelo ezithile. Ubume bayo obusulungekileyo be-PTFE bubonelela ngokumelana neekhemikhali ezingenakuthelekiswa nanto, iyenza ilungele ukusetyenziswa kwindawo ezonakalisayo. Iteyiphu ibonisa ukukhuhlana okuphantsi kakhulu, okuluncedo kwizicelo ezifuna intshukumo egudileyo okanye ukukhululwa. Ikwagcina ukuguquguquka kuluhlu olubanzi lobushushu, nangona ngokuqhelekileyo lungekho phezulu njenge -PTFE fiberglass tape . Ukungabikho kwe-fiberglass kuvumela iphrofayili encinci, enokuthi ibe luncedo kwizicelo ezithintelweyo zendawo.
Ukusetyenziswa okuqhelekileyo kunye namashishini
Iipropati ze-PTFE ifilimu tape yenza ukuba ifaneleke ngokufanelekileyo kumashishini ahlukeneyo kunye nokusetyenziswa kwezorhwebo. Kwishishini lokupakisha, ihlala isetyenziswa njengesixhobo sokukhulula kwiimveliso ezincamathelayo. Icandelo le-aerospace liyisebenzisela ukuvala ucingo kunye nokuvala intambo apho isithuba siphezulu. Ekusetyenzweni kweekhemikhali, iteyiphu yefilimu ye-PTFE isebenza njengesitywini esigqwesileyo kwimibhobho kunye nezixhobo ezivezwe kwiikhemikhali ezinobundlobongela. Ikwayinto eyaziwayo kwishishini le-elektroniki lokugquma izinto ezinovakalelo kunye nakwicandelo leemoto ekukhuseleni iintambo zokubopha iintambo. Ikhono le-tape lokubonelela indawo ecocekileyo, engangcolisi yenza ukuba ixabiseke kwizicwangciso zebhubhoratri kunye neendawo ezicocekileyo zamagumbi.
Uhlalutyo lokuthelekisa: PTFE Fiberglass Tape vs PTFE Film Tape
Ukomelela kunye noKuhlala ixesha elide
Xa uthelekisa i-PTFE i-fiberglass tape kunye ne-PTFE ifilimu ye-tape, omnye weyona ntlukwano ibalulekileyo ilele kumandla kunye nokuqina. Itheyiphu ye-PTFE egqunywe nge-fiberglass, kunye nenkxaso yayo eyomeleleyo ye-fiberglass, inika amandla aphezulu kunye nokuxhathisa kweenyembezi. Oku kuyenza ilungele izicelo ezibandakanya uxinzelelo oluphezulu okanye apho uzinzo lwe-dimensional lubalulekile. Ukuqiniswa kwe-fiberglass kuvumela i-tape ukuba igcine imilo yayo kunye nengqibelelo naphantsi koxinzelelo olubalulekileyo lomatshini. Ngokwahlukileyo, i-PTFE ifilimu tape, ngelixa i-flexible kwaye ihambelanayo, ayinakho ukuqiniswa kwe-fiberglass. Ngenxa yoko, isenokungalungeli izicelo ezifuna amandla aphezulu okanye ukuxhathisa ukukrazuka. Nangona kunjalo, ukuguquguquka kwayo kunokuba luncedo kwizicelo apho ukuhambelana nemigangatho engafanelekanga kuyimfuneko.
Ukumelana nobushushu
Zombini iintlobo zeteyiphu zibonisa ukumelana nobushushu obubalaseleyo, kodwa i-PTFE fiberglass tape igqithisa ngokubanzi iiteyipu yefilimu yePTFE kwizicelo zobushushu obuphezulu. Iteyiphu ye-fiberglass egqunywe ngeTeflon inokumelana nobushushu obuqhubekayo ukuya kuthi ga kwi-500 ° F (260 ° C) kunye namaqondo obushushu aphezulu ixesha elifutshane. Oku kuxhathisa ubushushu obuphezulu ngokuyinxenye ngenxa yokuxhaswa kwe-fiberglass, ebonelela ngokuzinza kwe-thermal. Iteyiphu yefilimu ye-PTFE, ngelixa ikwazi ukumelana nobushushu, iqhele ukuba nobushushu obusezantsi obuphezulu bokusebenza, ngesiqhelo malunga ne-400°F (204°C). Lo mahluko wenza iteyiphu yefiberglass ye-PTFE ibe lolona khetho lukhethwayo kwiindawo ezingqongileyo zobushushu obuphezulu, njengakwizicelo ze-aerospace okanye ii-oveni zamashishini.
Ukunyangwa kweMichiza kunye nokuNgangeni
Zombini i-PTFE i-fiberglass tape kunye ne-PTFE ifilimu ye-tape inika ukuxhathisa kweekhemikhali okugqwesileyo, uphawu lwezinto ze-PTFE. Zingangeni kwiikhemikhali ezininzi kunye nezinyibilikisi, zizenza zilungele ukusetyenziswa kwindawo ezonakalisayo. Nangona kunjalo, iiteyiphu yefilimu ye-PTFE, ukuba yi-PTFE ecocekileyo, inokuba nomphetho omncinci ngokwemichiza engasebenziyo. Ukungabikho kwe-fiberglass kuthetha ukuba akukho zindawo zibuthathaka apho iikhemikhali ezinobundlobongela zinokuhlasela. Oku kwenza iiteyiphu yefilimu ye-PTFE ixabiseke ngakumbi kwizicelo ezibandakanya izinto eziyonakalisa kakhulu okanye apho ucoceko olupheleleyo lweekhemikhali luyimfuneko, njengakwimveliso yesemiconductor okanye iilabhoratri zekhemistri yohlalutyo. Iteyiphu ye-PTFE yeglasi, ngelixa isaxhathise kakhulu kwikhemikhali, inokuba nokuphinda kusebenze okuncinci kujongano phakathi kwe-PTFE yokwambathisa kunye ne-fiberglass exhasayo kwiindawo ezinobundlongondlongo beekhemikhali.
Ukuqukumbela
Ukuqukumbela, ngelixa zombini i-PTFE fiberglass tape kunye ne-PTFE ifilimu tape zibonelela ngeenzuzo ezizodwa, iipropati zabo ezahlukileyo zibenza bafanelekele izicelo ezahlukeneyo. Iteyiphu yeFiberglass egqutywe ngeTeflon PTFE igqwesa kubushushu obuphezulu, kwindawo ezinoxinzelelo oluphezulu apho amandla kunye nokuqina kubaluleke kakhulu. Ukuqiniswa kwayo kwe-fiberglass kunika amandla aphezulu okuqina kunye nokuzinza komda. Ngakolunye uhlangothi, i-tape yefilimu ye-PTFE ikhanya kwizicelo ezifuna ukunganyaniseki kweekhemikhali, ukuguquguquka, kunye neprofayili encinci. Ukuqonda lo mahluko kubalulekile ekukhetheni iteyiphu efanelekileyo kwiimfuno ezithile zemizi-mveliso, ukuqinisekisa ukusebenza kakuhle kunye nokuphila ixesha elide kwiindawo ezahlukeneyo ezinomngeni.
Qhagamshelana nathi
Kwiimveliso ezikumgangatho ophezulu zePTFE ezilungiselelwe iimfuno zakho ezithile, themba Aokai PTFE . Uluhlu lwethu olubanzi lwamalaphu e-fiberglass agqunywe nge-PTFE kunye neeteyiphu zibonelela ngokusebenza okuphezulu, ukuqina, kunye nokuthembeka. Fumana izibonelelo zokusebenza kunye nomvelisi okhokelayo ozibophelele ekugqweseni kunye nokwaneliseka kwabathengi. Qhagamshelana nathi namhlanje ku mandy@akptfe.com ukuxoxa ngendlela iimveliso zethu ezinokuziphucula ngayo iinkqubo zakho zeshishini kwaye ziqhube ishishini lakho phambili.
Iimbekiselo
Johnson, RW (2019). 'Izinto eziPhambili kwiZicelo zoBubushushu obuphezulu: Ugxininiso kwii-PTFE Composites.' Ijenali yobuNjineli boShishino, 45(3), 178-192.
USmith, AL, & Brown, TK (2020). 'Uhlalutyo oluthelekisayo lweeTapes ezisekelwe kwi-PTFE kwiiMveliso zeMichiza.' Inkqubela phambili yobuNjineli beMichiza, i-116 (8), 45-53.
Lee, SH, et al. (2018). 'Iipropati ze-Thermal kunye ne-Mechanical ye-PTFE-Fiberglass Composites.' Izinto zeNzululwazi kunye nobuNjineli: A, 735, 269-279.
Williams, DF, & Thompson, JR (2021). 'Izicelo zeeFilimu ze-PTFE kwiMveliso yoMbane.' I-IEEE Transactions on Components, Packaging and Manufacturing Technology, 11(4), 612-620.
UGarcia, MA, & Lopez, RV (2020). 'Inkqubela phambili kwi-PTFE Coating Technologies for Industrial Fabrics.' Textile Research Journal, 90(15-16), 1752-1765.
Chen, X., & Zhang, Y. (2019). 'Uvavanyo lokuSebenza kweeTape ze-PTFE kwiiNdawo eziNgqongileyo: UPhononongo oluBanzi.' Ijenali yeMathiriyeli yobuNjineli kunye nokuSebenza, 28(9), 5412-5426.
