Nkumuyobozi wambere wa PTFE itwikiriye imyenda gutera inda ya PTFE , izindi substrate nyinshi zirahari - buri kimwe gitanga ibintu byihariye kubikorwa byihariye byo gukora.
Hano hepfo turasesengura ubundi buryo 7, ibiranga inzira, ibyiza, hamwe nimbibi.
Fibre ya Aramide (urugero, Kevlar®)
Inzira: Yakozwe mu mwenda cyangwa mu tubari, hanyuma yinjizwa na PTFE.
Ibyiza: Ultra-high tensile strength, kwihanganira kwambara neza, kutagira umuriro, no kutagira imiti. Ihuza imbaraga nyinshi hamwe nubworoherane bwamavuta - amavuta yubusa.
Porogaramu: Hejuru - igitutu cya valve ipakira, ibikoresho byo mu kirere, ibikoresho birinda amasasu.
Imipaka: Igiciro cyinshi kuruta fiberglass; kutarwanya UV.
Fibre
Inzira: Ahanini bikozwe mubipfunyika, hanyuma byatewe na PTFE.
Ibyiza: Imbaraga nyinshi, modulus nyinshi, hejuru yubushyuhe bwumuriro (birinda kwirundanya ubushyuhe), coefficente yo kwagura ubushyuhe buke.
Porogaramu: Ibihe bikabije - ubushyuhe bwinshi, umuvuduko mwinshi, umuvuduko mwinshi; ibikoresho bya semiconductor ibikoresho.
Imipaka: Igiciro kinini cy'umusaruro; ugereranije ni coefficente yo hejuru cyane (yatunganijwe nyuma yo gutwikira PTFE); muburyo bwiza bwo kuyobora - bisaba kuvura insulation mubihe bimwe.
PBI (Polybenzimidazole) Fibre
Inzira: Yakozwe muburyo bwa tubular, hanyuma yinjizwa na emulion ya PTFE hanyuma aracumura.
Ibyiza: Kurwanya cyane - kurwanya ubushyuhe - bigumana imiterere yubukanishi no kwambara hejuru ya 400 ° C.
Ibisabwa: Gukomera cyane - kurinda ubushyuhe no gufunga ikirere hamwe ninganda za gisirikare.
Imipaka: Igiciro kinini cyane; umutekano muke murwego rwo hejuru - ubushyuhe bwikirere; gusa bikwiranye nimirima.
PBI fibre yerekana ubushyuhe budasanzwe - murwego rwo gupima ubushyuhe bwayo, moderi yambere ya fibre ikomeza guhoraho. Muri gaze ya inert cyangwa vacuum, nubwo nyuma yamasaha 300 kuri 350 ° C, nta ngaruka zikomeye zo gusaza zibaho. Iyo imiyoboro ya fibre ya PBI yatewe na emulioni ya PTFE binyuze mubyiciro byinshi (kwibiza, gukama, guteka, no gucumura), umurongo wo kurwanya anti-wear urashobora kwihanganira ubushyuhe bukomeza bwo gukora bwa 290 ° C, guhita uhura na 500 ° C, hamwe no gutakaza ibiro munsi ya 5% kuri 315 ° C mugihe ukomeje kwihanganira kwambara neza. Kubisabwa nka clamps ya moteri yindege, ibikoresho gakondo nka EPDM, reberi ya nitrile, rebero ya silicone reber, hamwe na PTFE isanzwe ntishobora kuzuza ibi bisabwa - Ibikoresho bya PBI / PTFE bikemura ibibazo byubushyuhe bwo hejuru kandi bikambara, bikagura cyane uburyo bushoboka bwo gusaba.
Inzira: Ikwirakwizwa rya PTFE ryinjira mu byobo byuma binyuze mu gutera akabariro, hanyuma bigakurikirwa n’ubushyuhe bwo hejuru.
Ibyiza: Ihuza imbaraga zicyuma cyubukanishi hamwe nuburinganire buringaniye hamwe na PTFE yo kwikenura no kurwanya ruswa.
Porogaramu: Kwikorera - gusiga amavuta, impeta ya piston, kuyobora inzira, nibindi bice bya mashini.
Imipaka: Ibisabwa bikaze kubijyanye nicyuma no gukwirakwiza ingano ya pore kugirango hamenyekane neza PTFE.
Graphite
Inzira: PTFE yuzuza imyenge ya grafite imbere ikoresheje gutera inda no kuvura plastike.
Ibyiza: Ifite grafite idashobora kwangirika hamwe no kurwanya ruswa - ikoreshwa mu guhinduranya ubushyuhe bwa chimique hamwe na reaction ya reaction. Ikoreshwa cyane murwego rwo hejuru - ubushyuhe bwo gufunga gasketi.
Porogaramu: Ibikoresho byo gutunganya imiti, high kashe yubushyuhe.
Imipaka: Graphite iracitse; kugenzura gukomeye bisabwa kugirango habeho gutera akabariro hamwe no guhuza imiyoboro ikomeye.
Asibesitosi (Substrate y'umurage)
Inzira: Inzira gakondo yo gutera akabariro; fibre ya asibesitosi yatewe hamwe na PTFE kuboha ibice bifunga kashe.
Ibyiza: Bimaze gukoreshwa henshi mubice bitandukanye byo gufunga.
Imipaka ntarengwa: Yashyizwe mu rwego rwa kanseri - ikuweho cyangwa igabanywa cyane mu turere twinshi, buhoro buhoro isimburwa na fibre aramid.
Ceramic Yuzuza
Inzira: Yivanze byuzuye na PTFE emulion kugirango ikore ibibyimba byinshi, hanyuma bikoreshwa mugutera inda ibyubaka imbaraga nkibitambara bya fiberglass.
Ibyiza: Guhindura neza dielectric ihoraho hamwe na dielectric igihombo - nibyingenzi kuri - inshuro nyinshi, high umuvuduko mwinshi wumuringa wambaye laminates.
Porogaramu: Ibyuma bya elegitoroniki - PCB substrates ya 5G hamwe n’itumanaho ryinshi.
Imipaka: Kugenzura inzira igoye; bisaba gukwirakwiza kuzuza kimwe muri PTFE.
Umwanzuro - Hitamo Substrate ibereye kubyo ukeneye Mugihe umwenda wa fiberglass ukomeje kuba uruganda rukora imyenda ya PTFE , ubundi buryo nka aramide, fibre karubone, ibyuma byoroshye, hamwe na grafite bitanga inyungu zihariye mubihe bikabije - kuva mu kirere kugeza mubikorwa bya semiconductor.
Mugihe uhisemo substrate yo kwinjiza PTFE , tekereza:
Gukoresha ubushyuhe n'ibidukikije
Imbaraga za mashini no kwambara ibisabwa
Amashanyarazi cyangwa amashanyarazi akenewe
Igiciro no kuboneka
wizewe Nkumushinga wizewe wa PTFE , Aokai itanga ibisubizo byabigenewe mumikandara ya convoyeur ya PTFE, imikandara ya meshi ya PTFE, kaseti ya PTFE, kaseti ya PTFE, na kaseti ya PTFE .
Ibirimo byavuzwe haruguru bitangwa na Jiangsu Aokai Ibikoresho bishya byikoranabuhanga Co, Ltd.
Kubisobanuro birambuye, ibisubizo byokoreshwa, hamwe na serivise yihariye yibicuruzwa byacu byuzuye birimo imyenda yubushyuhe bwo hejuru ya PTFE, kaseti yubushyuhe bwo hejuru bwa PTFE, umukandara wa meshi ya PTFE, umukandara wimashini utagira kashe, umwenda umwe wa PTFE, umukandara wa convoyeur wihanganira ubushyuhe hamwe nigitambara cya fiberglass , nyamuneka twandikire:
Twubahiriza ubuhanga nubunyangamugayo, twiyemeje gutanga igisubizo kimwe cyizewe kandi twita kubakiriya bose kwisi.
