Indlela Yokuvimbela I-PTFE Tape Ukuqhekeka Ngaphansi Ukugoba Okuphindaphindiwe Nokuvula

Emigqeni yokupakisha, imishini yokuvala ukushisa, kanye nemishini yokucubungula ukudla, Itheyiphu ye-PTFE yokushisa okuphezulu ihlale igobile, ivuliwe, futhi icindezelwe – umjikelezo ngemva komjikelezo. Ngokuhamba kwesikhathi, ngisho nale nto ehlala isikhathi eside ingadala imifantu noma ukuphuka.

Kungani lokhu kwenzeka? Impendulo itholakala ezintweni ezintathu: i-substrate, i-adhesive, nokuthi i-tape ifakwe kanjani.

Kwa-Aokai PTFE , sihlaziye amakhulukhulu okuhluleka kwenkambu. Lesi sihloko sabelana ngamathiphu asebenzayo okunweba impilo yamateyipu futhi ugweme ukuphuka ngaphambi kwesikhathi.

Qinisa Ukwakheka - I-Substrate Nokuqina

I-substrate isebenza njengohlaka, ngokuyisisekelo enquma ukumelana nokugoba namandla okudabula.

Ifilimu ye-PTFE ehlanzekile ifaka ukuguquguquka okuhle kodwa amandla emishini anganele – ijwayele ukudabuka ngaphansi kwengcindezi ephindaphindiwe. I-Glass fiber reinforced PTFE ithuthukisa kakhulu amandla aqinile, ukumelana nezinyembezi, nokumelana nokunyakaza, iyenze ibe inketho ekhethwayo yezimo zokugoba eziguquguqukayo.

Ukuqina nakho kubalulekile. 0.13mm isebenza njengomugqa ohlukanisayo. Amateyipu azacile kuno-0.13mm ayashintshashintsha kodwa aphansi ngamandla, kulula ukwakha ama-microcracks ngaphansi kokucindezelwa okuphindaphindiwe nokwelula.

Isincomo : Emishinini eminingi enamandla, ukujiya okungu-0.18mm nokuqiniswa kwe-fiber yengilazi kuyisinqumo esijwayelekile.

Kuzinhlelo zokusebenza zomjikelezo ophezulu ezifana nama-band sealers aqhubekayo (asebenza emijikelezweni engu-30-60 ngomzuzu), i-radius egoqayo ye-tape ezungeze isici sokushisa iyipharamitha yokuklama ebalulekile. Iradiyasi egobayo encane kuno-5mm inyusa ingcindezi yendawo ngaphezulu kuka-300% uma kuqhathaniswa nerediyasi engu-15mm, okusheshisa ukuqaliswa kokuqhekeka. Kuzicelo ezinjalo ezinobubanzi obuqinile, ukusebenzisa itheyiphu yengilazi yefiber eqinisiwe ye-PTFE enokwakhiwa okwelukiweyo (kunokuba kuthayiphu esekelwe kufilimu) kungandisa ukuphila okuguquguqukayo izikhathi ezingu-5-10. Ukwengeza, amateyipu anomugqa oshelelayo ongemuva adala ukungqubuzana kwangaphakathi okuncane ngesikhathi sokugoba, okuqhubeka kunciphisa ukukhathala. Idatha yasensimini ibonisa ukuthi ukushintsha usuka kutheyiphu yefilimu ye-PTFE engu-0.10mm ehlanzekile uye ku-0.18mm yengilazi ye-fiber reinforced tape kwandisa impilo yesevisi kusuka kumaviki angu-2 kuya ngaphezu kwezinyanga ezingu-6 kumishini yokuvala imvamisa ephezulu.

Khetha Ingcina Yesokudla

I-adhesive ixhuma i-tape kumishini - isici esiyinhloko esithinta impilo yesevisi enamandla. Okunamathelayo okuzwela ukucindezela kwe-Silicone kuyinketho efanelekile yezindawo eziguquguqukayo ezinezinga lokushisa eliphezulu.

Kungani i-silicone iwina izicelo zokugoba:

• Imelana nokugoba okuphindaphindiwe nokudlidliza ngaphandle kokuqhekeka

• Ijwayelana nokushintshana komjikelezo oshisayo nobandayo

• Igcina ukunamathela ngisho nangemva kwezinkulungwane zemijikelezo eguquguqukayo

Aokai PTFE kubonisa ukuthi amateyipu anamathelayo e-silicone agcina ngaphezu kuka-90% wamandla awo okuqala ecwecwe ngemva kwemijikelezo engu-10,000 yokugoba, kuyilapho amateyipu asekelwe ku-acrylic elahlekelwa kufika ku-50% phakathi kwemijikelezo engu-5,000. Ukuhlola kwangaphakathi kwe- Emishinini esebenza amahora angu-16 nsuku zonke, lo mehluko uhumusha ezinyangeni zempilo yesevisi eyengeziwe.

Kumateyipu e-PTFE asetshenziswa emigoqweni yokutywina ehambisanayo (isb., imishini yokuvala ifomu emile emile), ingcina kufanele futhi imelane 'nokugeleza okubandayo' - ukuwohloka kancane kancane ngaphansi kwengcindezi. Izinamatheliso ze-silicone zekhwalithi embi zingakhama ziphume ngaphansi konqenqema lwetheyiphu ngemva kokusetshenziswa isikhathi eside, kubangele izinsalela zokunamathela emkhiqizweni noma kubha yokuvala. Izinamatheliso ze-silicone ze-crosslink-density ephezulu ezinesakhiwo se-thermosetting zigcina ukuqina kobukhulu ngisho naku-250°C. Lapho ukhetha itheyiphu ye-PTFE yezinhlelo zokusebenza zokugoba ze-high-frequency, cela idatha 'kumazinga okushisa okwehluleka ukunamathela' (SAFT) kanye 'namandla okubamba' - amanani angaphezu kuka-260°C nangaphezulu kwamahora angu-24 ku-200°C abonisa isistimu yokunamathela eqinile.

Ukufaka Okulungile Nokunakekela Impilo Ende

Imikhiqizo ye-Premium iletha ukusebenza okuhle kuphela ngokusetshenziswa nokugcinwa okufanele.

Ukwelashwa Okungaphezulu Ngaphambi Kokufaka Isicelo
Hlanza ngokuphelele futhi omile izindawo zempahla nge-ethanol engena-hydrous noma i-isopropanol. Amabala kawoyela, uthuli, nomswakama kwenza ukunamathelana kube buthaka futhi kubangele ukuxebuka kusenesikhathi. Sebenzisa i-800-1000 grit sandpaper emihle ukupholisha kancane izindawo zensimbi ezibushelelezi - lokhu kuthuthukisa ukuhlobana komshini futhi kuthuthukisa umphumela wokunamathela.

Ukufakwa Okungenama-Tension kanye Nokuqinisa I-Edge
Beka itheyiphu ngokwemvelo ngaphandle kokuyelula. Ukucindezeleka kwe-tensile kuholela ekuncipheni nasekujikeni ngesikhathi sokuhamba ngebhayisikili okushisayo. Cindezela ngokulinganayo ukusuka phakathi nendawo kuya ezinhlangothini zombili nge-scraper ukuze ukhiphe amabhamuza omoya. Qinisa futhi uhlanganise imiphetho - noma faka isivalo se-silicone esimelana nokushisa okuphezulu - ukuze uvimbele ukuphakamisa unqenqema.

Ukulungiswa Kwezimo Zokusebenza

• Gcina izinga lokushisa lokusebenza lingaphansi kuka-260 ° C - umkhawulo wesikhathi eside we-adhesive silicone

• Gwema ukushisa ngokweqile kwendawo (izindawo ezishisayo)

• Vimbela umfutho wemishini owedlulele ongachoboza itheyiphu

• Gcina indawo ezungezile ihlanzekile ukuze unciphise ukuhuzuka othulini nezinhlayiya zensimbi

Ukuhlola Okuvamile kanye Nokushintshwa Ngesikhathi Sethayiphu
ye-PTFE iyingxenye esebenzisekayo ekusebenzeni okuguquguqukayo. Yishintshe ngokushesha uma kuvela noma yikuphi kwalokhu:

• I-Edge warping noma ukuphakamisa

• I-Carbonization, ukuphuzi, noma amamaki okushisa

• Ukwehluleka kwe-Adhesive, ukuchichima, noma ukususwa

• Umhuzuko obonakalayo, ama-microcracks, noma amaphinifa

Isifinyezo - Izinyathelo Ezibalulekile Zokuvimbela Ukuqhekeka Kwetheyiphu

Kafushane , ukuvimbela ukuqhekeka nokuphuka kwetheyiphu yezinga lokushisa eliphezulu ye-PTFE ngaphansi kokugoba okuphindaphindiwe kwehla ezinqumweni ezintathu: i-glass fibre reinforced substrate, ukujiya okungu-0.18mm (noma kulungele umthwalo wakho), kanye ne-silicone enamathelayo. Ukufakwa okulungile - indawo ehlanzekile, akukho ukungezwani, ukuqinisa onqenqemeni - kuphinda kabili impilo ephumelelayo.

Ngezinhlelo zokusebenza ezinomjikelezo ophezulu (izitywini, izinkinobho, amaconveyors anerediya eqinile), cabangela ibanga eliqinisiwe lengilazi eliqinisiwe futhi uhlole njalo ngenyanga ukuze uthole ama-microcracks.

Udinga usizo lokukhetha itheyiphu elungile ye-PTFE yesisetshenziswa sakho esiguqukayo? Ithimba lezobuchwepheshe le-Aokai PTFE linikeza ukubuyekezwa kwezicelo zamahhala. Xhumana nathi ngokucaciswa komshini wakho namazinga omjikelezo.

Ikhishwe yi-Jiangsu Aokai New Materials Technology Co., Ltd.

Ukuze uthole imingcele enemininingwane, amacala okufaka isicelo, nezixazululo ezenziwe ngokwezifiso zemikhiqizo yobubanzi obugcwele okuhlanganisa i-PTFE indwangu yokushisa ephezulu, itheyiphu yokushisa ephezulu ye-PTFE, ibhande le-PTFE elinezikhala, ibhande lokuhlanganisa elingenamthungo, indwangu ye-PTFE enohlangothi olulodwa, ibhande lokuhambisa elimelana nokushisa okuphezulu nendwangu ye-fiberglass , sicela usithinte:

• UMnu. Guo: +86 18944819998

• UMnu. Liu: +86 13705266308

Sisekela ubuchwepheshe nobuqotho, sizibophezele ekunikezeni izixazululo ezinokwethenjelwa eziphuma endaweni eyodwa kanye nezinsizakalo ezicabangelayo.