Kukonza ndi Kugwiritsa Ntchito kwa PTFE Micropowder
Polytetrafluoroethylene (PTFE) micropowder ndi choyera, chabwino tinthu tating'onoting'ono tomwe timachokera ku kulemera kochepa PTFE. Itha kugwiritsidwa ntchito ngati chowonjezera mu mapulasitiki, inki, zokutira, mafuta odzola, ndi mafuta kuti apititse patsogolo kusamata komanso kuvala kukana kwa zinthu zoyambira. Itha kugwiritsidwanso ntchito yokha kuti iwonjezere katundu wosiyanasiyana.
PTFE micro-ufa ndichinthu chofunikira chogwira ntchito, ndipo njira zake zopangira ndikugwiritsa ntchito zimafunikira chidwi pamfundo zingapo:
Njira Zopangira
(1) Kumangirira: compress PTFE ufa yaying'ono mu mawonekedwe osiyanasiyana monga mbale, ndodo, machubu, etc. pa kutentha kwambiri, kenako processing zina.
(2) Kuumba jekeseni: kuika PTFE ufa wocheperako mu makina omangira jekeseni ndikuwuumba m'magawo osiyanasiyana ovuta kutentha komanso kupanikizika.
(3) Kumangirira: kuika PTFE ufa wocheperako mu makina otulutsa ndikuwupanga kukhala mawonekedwe osiyanasiyana monga mawaya ndi midadada pansi pa kutentha kwambiri komanso kupanikizika.
(4) Kuwotcha akamaumba: kuika PTFE micro-ufa mu nkhungu, itentheni mpaka kutentha kwambiri kuti isungunuke ndikuwumba.
Njira Zogwiritsira Ntchito
(1) Kupaka: PTFE Ufa wocheperako utha kugwiritsidwa ntchito ngati chowonjezera mu zokutira kuti ziwongolere magwiridwe antchito awo. Kuwonjezera pa zinthu zosiyanasiyana, monga mapulasitiki, inki, zokutira, ndi zina zotero, kungathandize kuti asavale, asachite dzimbiri, azipaka mafuta, ndiponso aziwonjezera moyo wawo. Mu kupaka utoto, PTFE ufa wocheperako uyenera kusakanizidwa bwino ndi zigawo zina kuti apewe zotupa kapena kubalalitsidwa kosiyana.
(2) jakisoni ndi extrusion: pa jekeseni ndi extrusion ndondomeko, PTFE ufa wocheperako uyenera kusakanizidwa bwino ndi zida zina kuti zitsimikizire kuti chinthucho chili ndi mphamvu komanso mphamvu zokwanira. Panthawi imodzimodziyo, kutentha ndi kupanikizika kuyenera kuyendetsedwa kuti zisawonongeke kapena kuwonongeka kwa zinthu.
(3) Processing ndi pamwamba mankhwala: pa processing wa PTFE ufa wocheperako, tchipisi ndi madzi odulira amatha kupangidwa, zomwe zimawononga thanzi la munthu. Njira zodzitetezera ziyenera kuchitidwa. Kuphatikiza apo, chithandizo cham'mwamba chimafunika pambuyo pokonza kuti chiwongolero ndi mawonekedwe ake akhale abwino.
(4) Minda Yogwiritsira Ntchito: PTFE Ufa wawung'ono uli ndi ntchito zosiyanasiyana depekutengera mawonekedwe ake osiyanasiyana. M'mafakitale ndi zamlengalenga, nthawi zambiri amagwiritsidwa ntchito kupanga zinthu monga fuselages, injini, ndi makina oyendetsa. M'makampani amagetsi, amagwiritsidwa ntchito kwambiri popanga zida zamagetsi monga mawaya, ma capacitors, ndi resistors. M'makampani opanga mankhwala ndi zakudya, PTFE Ufa wawung'ono ulinso ndi ntchito zambiri, monga kupanga ma valve opangira mtima komanso kulongedza chakudya.
Powombetsa mkota, PTFE Ufa wawung'ono ndi chinthu chofunikira chogwira ntchito, ndipo njira zake zopangira ndi kugwiritsa ntchito zimafunikira chidwi cha kutentha, kupanikizika, kusakanikirana, ndi zina. Pokhapokha podziwa bwino mfundo zaukadaulozi zitha kukhala zapamwamba kwambiri PTFE zinthu zaufa zazing'ono zimapangidwa ndikuziyika m'mafakitale ndi magawo osiyanasiyana.
Kukonza ndi Kugwiritsa Ntchito kwa PTFE Micropowder