The manufacture of PTFE BESTEFLON

Uburyo bwo gukora PTFE bukubiyemo ahanini intambwe enye z'ingenzi zikurikira:

1. guhuza monomer

PTFEni polymerization ya tetrafluoroethylene (TFE) monomer polymerization y'ibinyabutabire bya polymer. Ikorwa rya monomer rya TFE ni intambwe ya mbere mu ikorwa rya PTFE. Muri iki gihe, inganda zikoresha cyane cyane uburyo bwa fluorination bwa electrolytic kugira ngo zitegure monomer ya TFE, ni ukuvuga fluoride ya hydrogen anhydrous na ethylene mu bihe bimwe na bimwe kugira ngo electrolysis reaction ikore monomer ya TFE.

2. Uburyo bwo gukora polimeri

TFE monomer ku bushyuhe n'umuvuduko runaka, yongeramo catalyst na solvent, polymerization reaction. Mu gihe cya polymerization reaction, TFE monomer ihora ikorwa polymerized kugira ngo ikore PTFE ifite uburemere bwinshi bwa molekile, ubushyuhe, umuvuduko, ubwoko bwa catalyst n'ubwinshi bwa polymerization reaction n'ibindi bintu bigira ingaruka ku buremere bwa molekile, imiterere n'imiterere ya PTFE.

3. Nyuma yo kuvurwa

Nyuma y’uko polimeri irangiye, hakenewe kuvurwa nyuma yo kubona ibikoresho bya PTFE byuzuye. Nyuma yo kuvurwa harimo cyane cyane gukaraba, kumisha, gusya, gucengera no gukuraho ibindi bintu bisukura, ibintu bishongesha n’indi myanda kugira ngo haboneke uduce twa PTFE twuzuye.

4. Uburyo bwo kubumba

Uduce twa resin ya PTFE dukorwa mu buryo runaka kugira ngo tubone ibisabwaPIbicuruzwa bya TFEUburyo bwo gushushanya burimo gusohora, gushushanya mu buryo bwo gutera inshinge, gushushanya mu buryo bwa calender n'ibindi, hakurikijwe ibisabwa bitandukanye by'ibicuruzwa kugira ngo hatoranywe uburyo bukwiye bwo gushushanya. Ubushyuhe bwo gushushanya, igitutu, umuvuduko wo gutunganya n'ibindi bintu bizagira ingaruka ku mikorere n'ubwiza bw'ibicuruzwa bya PTFE.

Ibikoresho fatizo bya PTFE

Resin ya Polytetrafluoroethylene (PTFE) yavumbuwe ku bw'impanuka n'abahanga mu bya siyansi b'Abanyamerika muri laboratwari mu 1936, none isi ishobora gukora PTFE mu bihugu bitarenze 20, byinshi muri byo bikaba ari ibihugu byateye imbere. Ubushinwa mu myaka ya za 60 kugira ngo bumenye ikoranabuhanga ryo gukora no gushyira mu bikorwa umusaruro, bwabaye umuguzi ukomeye wa PTFE, aho ibicuruzwa byo ku rwego rwo hasi byasaga n'ibikenewe cyane, ariko ibicuruzwa byinshi byo ku rwego rwo hejuru biracyakeneye kwishingikiriza ku bicuruzwa bitumizwa mu mahanga biva mu bihugu byateye imbere.

Ibikoresho n'ibicuruzwa bya PTFE byo mu Bushinwa ubu bituruka muri Leta Zunze Ubumwe za Amerika, mu Buyapani no mu bihugu by'i Burayi. Bitewe n'ikiguzi cy'ubwikorezi n'ingendo, Ubushinwa butumiza ibicuruzwa bikunze gucuruzwa mu Buyapani, n'ibicuruzwa bya PTFE byo mu Buyapani bifite ireme ryiza kugira ngo bihuze n'ibyifuzo by'imbere mu gihugu ku bikoresho byo mu rwego rwo hejuru.

Dukurikije ibitekerezo by’abakiriya ba nyuma, ibikoresho bitumizwa mu mahanga bifite imbaraga za mekanike mu gukoresha imiterere y’akazi, ubushobozi bwo guhangana n’ihindagurika ry’ubushyuhe n’ubukonje bwinshi n’ubushyuhe buke, ni byiza kurusha ibikoresho byo mu rugo.

Kugura umuyoboro wa PTFE ukwiye ntabwo ari uguhitamo gusa ibipimo bitandukanye ku bikorwa bitandukanye. Hari byinshi byo guhitamo uruganda rwizewe. Besteflon Fluorine plastic Industry Co., Ltd. yibanda ku gukora imiyoboro n'imiyoboro bya PTFE byiza cyane mu gihe cy'imyaka 20. Niba hari ikibazo cyangwa ibyo ukeneye, nyamuneka utubwire inama z'inzobere.