category: PolytetrafluoroethylenePTFETeflon Material
PolytetrafluoroethylenePTFE) wani nau'in fluoropolymer na roba ne na tetrafluoroethylene wanda ke da aikace-aikace da yawa saboda keɓaɓɓen kaddarorinsa. Wani masani mai suna Roy Plunkett ne ya gano shi ta hanyar haɗari a cikin 1938 a lokacin da yake aikin haɓaka sabon na'urar sanyaya. PTFE An fi sani da sunan Teflon, wanda mallakar kamfanin DuPont ne.
PTFE abu ne wanda ba shi da amsawa sosai kuma yana da tsayin daka wanda ke da juriya ga yawancin sinadarai, gami da acid da tushe. Yana da ƙarancin ƙima na juzu'i, yana mai da shi kyakkyawan zaɓi don amfani a aikace-aikacen da ake son ƙaramar juzu'i, kamar a cikin bearings da hatimi. PTFE Har ila yau, kyakkyawan insulator ne na lantarki, yana mai da shi amfani a aikace-aikacen lantarki.
Daya daga cikin sanannun aikace-aikace na PTFE yana cikin kayan dafa abinci marasa sanda. A maras sanda Properties na PTFE saboda karancin kuzarinsa, wanda ke hana abinci mannewa saman kayan girki. PTFE Hakanan ana amfani da shi a wasu aikace-aikacen da ake son kadarorin da ba na sanda ba, kamar a cikin suturar na'urorin likitanci da kera gaskets da hatimi.
PTFE Hakanan ana amfani da shi a cikin masana'antar sararin samaniya saboda tsananin zafinsa da ƙarancin juzu'i. Ana amfani da shi wajen kera abubuwan da ake amfani da su don injunan jirage, kamar hatimi da bearings. PTFE ana kuma amfani da shi wajen kera kwat da wando na sararin samaniya saboda iya jure matsanancin yanayin zafi da kuma abubuwan da ba su da tushe.
Baya ga yin amfani da shi a cikin suturar da ba na sanda ba da aikace-aikacen sararin samaniya. PTFE Hakanan ana amfani da shi wajen kera wasu kayayyaki daban-daban, kamar igiyoyin kwamfuta, sassan mota, da kuma kayan kwalliyar masana'antu. Har ila yau, ana amfani da shi wajen samar da masana'anta na Gore-Tex, wanda ba shi da ruwa da kayan numfashi wanda ake amfani da shi a cikin tufafi da takalma na waje.
A ƙarshe, PTFE abu ne mai mahimmanci tare da kaddarorin musamman waɗanda ke sa ya zama mai amfani a cikin aikace-aikace masu yawa. Yanayin da ba shi da amsawa, ƙarancin ƙima na juriya, da juriya mai zafi ya sa ya zama kyakkyawan zaɓi don amfani a cikin suturar da ba ta da ƙarfi, abubuwan haɗin sararin samaniya, da sauran aikace-aikacen masana'antu.
Shin Teflon Powder yana da haɗari?
Teflon foda kanta ba a la'akari da haɗari. Koyaya, lokacin zafi zuwa yanayin zafi mai zafi, Teflon na iya sakin hayaki mai guba wanda zai iya zama cutarwa idan an shaka. Wadannan tururi na iya haifar da alamun mura kamar mura da aka sani da zazzabin fume polymer. Yana da mahimmanci a yi amfani da kayan dafa abinci da aka yi da Teflon da sauran samfuran a cikin wuraren da ke da iska sosai kuma a guji yin zafi sosai. Bugu da ƙari, ba a ba da shawarar shan Teflon foda ba saboda yana iya haifar da haushi na gastrointestinal. Zai fi kyau koyaushe a bi umarnin masana'anta da ɗaukar matakan da suka dace lokacin amfaniKara karantawa …
PTFE Kyakkyawan Foda don Siyarwa
PTFE (Polytetrafluoroethylene) foda mai kyau shine kayan aiki mai mahimmanci tare da aikace-aikace masu yawa. Dubawa PTFE wani nau'in fluoropolymer na roba ne na tetrafluoroethylene. An san shi don juriyar sinadarai na musamman, ƙarancin juzu'i, kwanciyar hankali mai ƙarfi, da kaddarorin rufin lantarki. PTFE lafiya foda wani nau'i ne na PTFE wanda aka niƙa shi da kyau zuwa daidaiton foda. Wannan nau'in foda mai kyau yana ba da fa'idodi na musamman dangane da iya aiki da haɓakawa. Tsarin masana'antu na PTFE lafiya foda ya ƙunshi steps. YanaKara karantawa …
Fadada PTFE – Kayayyakin Polymer Biomedical
Fadada polytetrafluoroethylene (PTFE) wani sabon abu ne na likitanci wanda aka samo daga resin polytetrafluoroethylene ta hanyar shimfidawa da sauran fasahohin sarrafawa na musamman. Yana da farin, na roba, da yanayi mai sassauƙa, yana nuna tsarin hanyar sadarwa da aka kafa ta hanyar ƙananan fibers masu haɗin gwiwa waɗanda ke haifar da pores da yawa. Wannan nau'in porous na musamman yana ba da damar faɗaɗa PTFE (ePTFE) da za a lanƙwasa 'yanci sama da 360 ° yayin da ke nuna kyakkyawar dacewa da jini da juriya ga tsufa na halitta. Sakamakon haka, yana samun aikace-aikace mai yawa a cikin samar da tasoshin jini na wucin gadi, facin zuciya, daKara karantawa …
A gogayya coefficient na PTFE
Ƙididdigar Ƙarfafawa na PTFE shi ne Matsakaicin Karami The friction coefficient of PTFE yana da ƙanƙanta, kawai 1/5 na polyethylene, wanda shine muhimmin sifa na saman fluorocarbon. Saboda ƙarancin ƙarfin intermolecular da ke tsakanin ƙwayoyin sarkar fluorine-carbon, PTFE yana da kaddarorin da ba na sanda ba. PTFE yana kula da kyawawan kaddarorin inji akan kewayon zafin jiki mai faɗi -196 zuwa 260 ℃, kuma ɗayan halayen polymers na fluorocarbon shine cewa ba sa yin karyewa a ƙananan yanayin zafi. PTFE yanaKara karantawa …
Watsewa PTFE Guduro Gabatarwa
A abun da ke ciki na tarwatsa PTFE Resin yana kusan 100% PTFE (polytetrafluoroethylene) guduro. Watsewa PTFE guduro ana samar da ta amfani da watsawa hanya kuma ya dace da manna extrusion, kuma aka sani da manna extrusion-sa PTFE guduro. Ya mallaka daban-daban m Properties na PTFE guduro kuma za'a iya sarrafa shi zuwa tsayin daka na bututu masu sirara, sanduna, rufin waya da na USB, gaskets, da ƙari. Gabatarwar Tsarin Samar da Watsewa PTFE Resin foda an riga an danna shi zuwa siffar takarda ta amfani da na'ura mai juyi, sannan ya shiga cikin vulcanizingKara karantawa …
PTFE Foda 1.6 Microns
PTFE Foda tare da Girman Barbashi na 1.6 Microns PTFE foda tare da girman nau'in 1.6 microns foda ne mai kyau wanda aka saba amfani dashi a aikace-aikace daban-daban, ciki har da sutura, man shafawa, da rufin lantarki. PTFE fluoropolymer na roba ne wanda ke da kyakkyawan juriya na sinadarai, babban kwanciyar hankali, da ƙarancin juzu'i. Girman nau'in 1.6 micron yana da ƙananan ƙananan, wanda ya sa ya dace da aikace-aikace inda ake buƙatar foda mai kyau. PTFE foda tare da ƙananan ƙwayar ƙwayar cutaKara karantawa …
PTFE Foda Plasma Hydrophilic Jiyya
PTFE Foda Plasma Hydrophilic Jiyya PTFE foda ne yadu amfani da ƙari a cikin daban-daban ƙarfi-tushen coatings da foda shafi, kamar filastik coatings, itace Paint, nada coatings, UV curing coatings, da Paint, don inganta su mold saki yi, surface karce juriya, lubricity, sinadaran juriya. , juriya na yanayi, da hana ruwa. PTFE Ana iya amfani da ƙananan foda a matsayin mai ƙoshin mai mai ƙarfi maimakon lubricants na ruwa. Hakanan za'a iya amfani da su don haɓaka kwararar tawada da azaman wakili na rigakafin sawa, tare da aKara karantawa …
Menene Polytetrafluoroethylene Micro Powder?
Polytetrafluoroethylene Micro Powder, wanda kuma aka sani da ƙananan nau'in kwayoyin polytetrafluoroethylene micro foda, polytetrafluoroethylene ultrafine foda, da polytetrafluoroethylene wax, wani farin foda ne wanda aka samu ta hanyar polymerization na tetrafluoroethylene a cikin ruwa mai tarwatsawa, wanda ya biyo baya ta hanyar condensation, wanka, da ƙananan bushewa don samar da bushewa. foda mai nauyin nauyi. Gabatarwa Polytetrafluoroethylene micropowder, kuma aka sani da ƙananan nauyin kwayoyin polytetrafluoroethylene micro foda ko polytetrafluoroethylene ultrafine foda ko polytetrafluoroethylene wax, wani farin foda ne wanda aka samu ta hanyar polymerization na tetrafluoroethylene a cikin ruwa mai tarwatse, biyo baya.Kara karantawa …
Yadda za a Ajiye Polytetrafluoroethylene Micro-foda?
Polytetrafluoroethylene micro-foda yana da halaye na acid da alkali juriya, high zafin jiki juriya, da kuma juriya ga daban-daban kwayoyin kaushi. Yana kusan rashin narkewa a cikin duk kaushi kuma aikinsa yana da karko sosai. Ba shi da sauƙi a amsa tare da wasu abubuwa. Gabaɗaya, yanayin ajiya na yau da kullun ba zai haifar da canje-canje ko lalacewa ba. Sabili da haka, abubuwan da ake buƙata na ajiya don ƙananan foda na polytetrafluoroethylene ba su da tsauri, kuma ana iya adana shi a wuri mai zafi. Lokacin adanawa, wajibi ne donKara karantawa …
PTFE Micro Powder Yana Samar da Gas Masu Guba A Yanayin Zazzabi?
PTFE Micro powder wani sinadari ne da ake amfani da shi sosai a fannoni daban-daban kamar su chemistry, kanikanci, likitanci, masaku, da masana’antun abinci. Ana iya ƙara shi zuwa mai da man shafawa don rage juzu'i da ƙara haɓaka ayyukan lubrication. Idan aka kara da roba, roba, da kuma karfe. PTFE Micro foda na iya ƙara juriya na lalata samfurin kamar yadda waɗannan kayan ba su da juriya ga lalata kuma suna da lahani mai mahimmanci. Ƙara PTFE Micro foda na iya tsawaita rayuwar samfurin. So PTFEKara karantawa …
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