PTFE Polymer
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Kulondola ndi Kuwongolera Mold kwa PTFE Products
Mau Oyamba: Nthawi zambiri, kulondola kwa mankhwala a PTFE sikophweka kuwongolera chifukwa coefficient yake ya kukula liniya ndi apamwamba kuposa zitsulo, ndipo chimodzi cha kutentha kwa voliyumu ndi kuzungulira chipinda kutentha kumapangitsa voliyumu kusintha pafupifupi 1 mpaka 2%.Komanso, PTFE yokhala ndi mipanda yopyapyala ...Werengani zambiri -
Njira Yopanga ya PTFE
Tetrafluoroethylene inakonzedwa koyamba mu 1933. Zogulitsa zamakono zamakono zimachokera ku fluorspar, sulfuric acid ndi chloroform.Basic Kupanga Njira ya PTFE Polima: Kupanga kwa PTFE Polima/Utomoni kwenikweni ikuchitika mu magawo awiri.Choyamba, TFE Monomer nthawi zambiri imapangidwa ...Werengani zambiri -
Kutulutsa kwa ma polima
Extrusion ndi njira yopangira zinthu zazitali zokhazikika (ndodo, mapepala, mapaipi, mafilimu, zokutira waya) kukakamiza kufewetsa polima kudzera pakufa ndi kutsegula.Zinthu za polima zokhala ngati ma pellets zimadyetsedwa ku extruder kudzera pa hopper.Zinthu zake ndi ...Werengani zambiri -
Polima adsorption
Adsorption ndi kumamatira kwa ayoni kapena mamolekyu pamwamba pa gawo lina. Adsorption imatha kuchitika kudzera mu physisorption ndi chemisorption.Ma Ioni ndi mamolekyu amatha kukopa mitundu yambiri yamalo kuphatikiza ma polima.Polima ndi molekyulu yayikulu yopangidwa ndi magawo obwerezabwereza omangidwa palimodzi ...Werengani zambiri -
Polycarbonates (PC) vs Polymer PTFE/FEP Machining
Polycarbonates (PC) ndi gulu la ma polima a thermoplastic okhala ndi magulu a carbonate m'mapangidwe awo amankhwala.Ma polycarbonates omwe amagwiritsidwa ntchito mu uinjiniya ndi amphamvu, zida zolimba, ndipo magiredi ena amawonekera bwino.Amagwiritsidwa ntchito mosavuta, amawumbidwa, komanso amapangidwa ndi thermoform.Chifukwa cha izi ...Werengani zambiri -
Kukonza ndi kukonza magawo a PTFE
PTFE imadziwika chifukwa chokhazikika komanso kukana mankhwala ambiri.… Izi zimapangitsa kukhala zosunthika zakuthupi, ndipo ife nkhungu, mawonekedwe ndi makina mbali mu nkhaniyi.Nthawi zambiri, PTFE imasinthidwa kukhala mawonekedwe omaliza ndi njira zopondera kapena iso-static akamaumba.Pulogalamu ya PTFE ...Werengani zambiri
