Gudun layin na PTFE high-zazzabi masana'anta impregnation samar line ne yawanci sarrafawa a cikin kewayon 2 zuwa 15 m / min, tare da na kowa barga aiki kewayon kasancewa 3 zuwa 8 m / min. Yadudduka na bakin ciki ko wasu layukan sauri na iya kaiwa 10 zuwa 15 m/min. Ɗaukar a matsayin misali abin da ake buƙata na minti 1.5 zuwa 3 da ingantaccen tanda tsawon mita 20, saurin layin ƙa'idar zai zama kusan 6.7 zuwa 13.3 m/min. A aikace, dole ne a adana gefen aminci, tare da ainihin saurin da aka saita akan 60% zuwa 80% na babban iyaka, don haka yawanci yana aiki a cikin kewayon 4 zuwa 10 m/min.
II. Ƙuntatawa daga Shigar da Ciwon ciki da Tsarin Rufe
1. Lokacin Ciki da Shiga ciki
Kamar yadda masana'anta na Jiangsu PTFE suka lura: masana'anta fiberglass dole ne a cika su da emulsion na PTFE kuma a shiga cikin ciki na dauren fiber. Idan saurin layin ya yi tsayi da yawa, rashin isasshen ciki yana faruwa, cikin sauƙi yana haifar da yunwar guduro na ciki, busassun zaruruwa, da ƙarancin mannewa da kaddarorin sakin. A emulsion danko, daskararru maida hankali, da masana'anta ta saƙa yawa (kauri yadudduka, m saƙa) duk rage shigar azzakari cikin farji, ma'ana cewa kauri da kuma m yadudduka dole ne a gudu a hankali gudun.
2. Kaurin Rubutu da Yawan Ƙirar Aikace-aikacen
Yaduwar zafin jiki yawanci yana buƙatar impregnation da yawa da wucewar wucewa (aƙalla 2 zuwa 3 wucewa, wani lokacin har zuwa 6 ko fiye). Kowane Layer mai rufi dole ne ya zama sirara don cimma maƙalar mai yawa mara lahani. An yi niyya ta hanyar wucewa ta farko don cika tushen tushen masana'anta, don haka saurin gabaɗaya yana raguwa; Za'a iya ƙara wucewa ta gaba a matsakaici, amma kowane fasinja dole ne ya tabbatar da isassun matakan daidaitawa da cikakken daidaitawa.
III. Ƙuntatawa daga bushewa, Sintering, da Ƙarfin Kayan aiki
1. Lokacin Zama Maganin zafi da Tsawon Tanderu
Rigar masana'anta dole ne a sha bushewa, sintering (a 380-400 ° C don fuse barbashi PTFE cikin fim), sannan sanyaya. Matakin karkatar da hankali yakan buƙaci dubun sakanni zuwa mintuna da yawa. Gudun layin yana daidai da tsayin tanda mai tasiri wanda aka raba ta lokacin jiyya na zafi da ake buƙata. Lokacin da aka gyara tsawon tanda, idan sintering yana buƙatar minti 2, gudun yana iyakance zuwa kusan 5 zuwa 10 m / min. Matsakaicin gudun yana haifar da rashin cikawar rufin rufin, farar fata, mannewa mara kyau, da samuwar filaye da kumfa.
2. Daidaita Yanayin Zazzabi da Zazzagewar iska
Ingantacciyar zazzagewar iska mai zafi da yanayin yanayin tanda iri ɗaya na iya rage lokacin jiyya na zafi, yana ba da damar saurin layin sauri. Sabanin haka, rarraba yanayin zafi mara daidaituwa ko rashin isasshen iska yana buƙatar saurin gudu don tabbatar da daidaiton sutura a fadin masana'anta.
IV. Ƙuntatawa daga Substrate, Emulsion, da Buƙatun ingancin Ƙarshe
1. Substrate Kauri, Nauyi, da Nisa
Za'a iya gudanar da yadudduka masu bakin ciki (misali, 0.08 mm) a cikin sauri sama da 10 m / min, yayin da yadudduka masu kauri na 0.3 zuwa 0.5 mm ko sama, da ƙarfin ƙarfi, yadudduka masu girma, suna buƙatar saurin gudu (2 zuwa 5 m / min) saboda saurin canja wurin zafi. Yadudduka masu faɗin suna da sauƙi don jujjuya rashin daidaituwa a lokacin dasawa da bushewa, sau da yawa suna buƙatar rage saurin gudu don tabbatar da daidaito gabaɗaya.
2. Emulsion Formulation da Rheology
Rikicin da ke cikin ciki tare da babban abun ciki mai ƙarfi da ɗanko mai girma suna da saurin shiga rates, suna buƙatar ƙananan saurin layi. Nau'o'i da adadin ma'aikatan jika da masu kauri a cikin tsari suna shafar saurin wetting da ƙimar bushewa, kai tsaye suna tasiri matsakaicin saurin layin da aka yarda.
3. Abubuwan Bukatun Matsayi na ingancin samfur
Don aikace-aikacen da ke buƙatar babban inganci, kamar yin burodin abinci da yadudduka na siyar da lantarki, buƙatun ƙididdige ƙididdigewa, santsin ƙasa, da haƙurin kauri suna da ƙarfi sosai. A irin waɗannan lokuta, dole ne a sau da yawa sadaukar da sauri don inganci, kiyaye saurin layin a ƙananan matakin don tabbatar da ƙarancin ƙarancin sifili.
Idan kuna son ƙarin koyo game da cikakkun bayanai dalla-dalla, yanayin aikace-aikacen, da zaɓuɓɓukan gyare-gyare don kewayon samfuranmu - gami da masana'anta mai zafin jiki na PTFE, tef ɗin zafin jiki mai zafi, Teflon babban ɗamarar ɗamara, bel ɗin na'ura mai haɗawa mara ƙarfi, masana'anta PTFE mai gefe guda, babban zafin jiki mai ɗaukar hoto - bel ɗin zafi mai ɗorewa ta hanyar bel ɗin zafi mai zafi, don Allah mai zuwa:
