Category: Polytetrafluoroethylene (PTFE) Teflon Material
Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer ye tetrafluoroethylene ine akawanda maapplication nekuda kwekusiyana kwayo. Yakawanikwa netsaona muna 1938 nekemisitiri ainzi Roy Plunkett paaishanda kugadzira firiji itsva. PTFE inowanzo zivikanwa nezita rezita rekuti Teflon, rinova rekambani yemakemikari DuPont.
PTFE chinhu chakanyanya chisina-reactive uye chinopisa chinopisa chinopesana nemakemikari mazhinji, kusanganisira acids uye mabhesi. Iyo ine yakaderera coefficient yekukwesha, zvichiita kuti ive sarudzo yakanaka kwazvo yekushandisa mumaapplication panodiwa kukwesha kwakaderera, senge mumabheya uye zvisimbiso. PTFE zvakare insulator yemagetsi yakanakisa, ichiita kuti ishande mukushandisa magetsi.
Imwe yeanonyanya kuzivikanwa maapplication e PTFE iri mumudziyo usingabatiki. Izvo zvisiri zvekunamatira zvimiro zve PTFE imhaka yesimba rayo repasi pasi, izvo zvinotadzisa chikafu kunamatira pamusoro pechibikidzo. PTFE inoshandiswawo mune mamwe maapplication ayo asiri-tsvimbo zvivakwa zvinodikanwa, senge mukupfekedzwa kwemidziyo yekurapa uye mukugadzira gaskets uye zvisimbiso.
PTFE inoshandiswawo muindasitiri yezvemuchadenga nekuda kwekukwira kwayo tembiricha kuramba uye yakaderera coefficient of friction. Inoshandiswa mukugadzira zvinhu zveinjini dzendege, sezvisimbiso nemabheya. PTFE inoshandiswawo mukuvaka masutu emuchadenga nekuda kwekugona kwayo kushingirira kutonhora kwakanyanya uye hunhu hwayo husina tsvimbo.
Pamusoro pekushandiswa kwayo mune isiri-tsvimbo yekupfeka uye aerospace application, PTFE inoshandiswawo mukugadzira zvimwe zvinhu zvakasiyana-siyana, zvakadai setambo dzekombuta, mativi emotokari, uye machira emaindasitiri. Inoshandiswawo mukugadzira jira reGore-Tex, rinova chinhu chisingapindi mvura uye chinofema chinoshandiswa muzvipfeko zvekunze uye shangu.
Mukupedzisa, PTFE chinhu chakasiyana-siyana chine zvinhu zvakasiyana-siyana zvinoita kuti zvive zvakakosha mumhando dzakasiyana-siyana dzekushandisa. Chimiro chayo chisina-reactive, yakaderera coefficient of friction, uye yakakwirira tembiricha kuramba inoita kuti ive sarudzo yakanaka kwazvo yekushandisa mune isiri-stick coatings, aerospace components, uye mamwe maindasitiri ekushandisa.
Teflon Powder Ine Ngozi?
Teflon poda pachayo haina kunzi ine ngozi. Zvisinei, kana ichipisa kusvika kune tembiricha yakakwira, Teflon inogona kuburitsa utsi hune muchetura unogona kukuvadza kana ukafemerwa. Hutsi uhu hunogona kukonzera zviratidzo zvakaita sefuruu inozivikanwa sepolymer fume fever. Zvakakosha kushandisa Teflon-coated cookware uye zvimwe zvigadzirwa munzvimbo dzakanyatsofefeterwa uye usadzipisa. Uyezve, kunwa Teflon poda haikurudzirwi sezvo inogona kukonzera kutsamwa kwepamuviri. Nguva dzose zvakanaka kutevera mirairo yemugadziri uye kutora matanho anodiwa paunenge uchishandisaVerenga Zvimwe…
PTFE Fine Poda Kutengeswa
PTFE (Polytetrafluoroethylene) poda yakatsetseka chinhu chakasiyana-siyana chine huwandu hwakawanda hwekushandisa. Overview PTFE ndiyo yakagadzirwa fluoropolymer ye tetrafluoroethylene. Iyo inozivikanwa nekusarudzika kwayo makemikari kuramba, yakaderera friction coefficient, yakanyanya kugadzikana yekupisa, uye magetsi ekudzivirira zvinhu. PTFE fine powder imhando ye PTFE iyo yakanyatsokuyiwa kusvika paupfu-kufanana. Iyi fomu yakanaka yehupfu inopa yakasarudzika mabhenefiti maererano nekugadzirisa uye kuita zvakasiyana. Nzira yekugadzira ye PTFE poda yakanaka inosanganisira akati wandei steps. ItVerenga Zvimwe…
Yakawedzera PTFE - Biomedical Polymer Material
Yakawedzerwa polytetrafluoroethylene (PTFE) ibhuku rekurapa polymer zvinhu zvakatorwa kubva ku polytetrafluoroethylene resin kuburikidza nekutambanudza uye mamwe maitiro ehunyanzvi ekugadzirisa. Iyo ine chena, elastic, uye inochinjika hunhu, inoratidzira inetiweki chimiro chakaumbwa neakabatana madiki-fiber anogadzira akawanda pores. Ichi chakasarudzika porous chimiro chinobvumira kuwedzera PTFE (ePTFE) kubhenda zvakasununguka pamusoro pe360° uku uchiratidza kuenderana kweropa uye kuramba kuchembera kwebiology. Nekuda kweizvozvo, inowana kushandiswa kwakakura mukugadzirwa kwetsinga dzeropa, zvigamba zvemoyo, uye.Verenga Zvimwe…
Iko friction coefficient ye PTFE
Iyo Friction Coefficient ye PTFE iri Diki Yakanyanya Iyo friction coefficient ye PTFE idiki zvakanyanya, 1/5 chete yeiyo polyethylene, inova yakakosha hunhu hwefluorocarbon pamusoro. Nekuda kweakanyanya kuderera intermolecular masimba pakati pefluorine-kabhoni ketani mamorekuru, PTFE ine non-stick properties. PTFE inochengetedza yakanakisa michina zvivakwa pamusoro petembiricha yakakura ye -196 kusvika 260 ℃, uye chimwe chehunhu hwefluorocarbon polymers ndechekuti haaite brittle pakudziya kwakaderera. PTFE aneVerenga Zvimwe…
Vakapararira PTFE Resin Nhanganyaya
Kuumbwa kwevakaparadzirwa PTFE Resin inenge 100% PTFE (polytetrafluoroethylene) resin. Vakapararira PTFE resin inogadzirwa uchishandisa nzira yekuparadzira uye yakakodzera paste extrusion, inozivikanwawo sekuti paste extrusion-giredhi. PTFE resin. Iine zvinhu zvakasiyana-siyana zvakanakisa zve PTFE resin uye inogona kugadziriswa kuita hurefu hurefu hwemachubhu akatetepa-akakomberedzwa, tsvimbo, waya uye tambo yekuvharisa, gaskets, nezvimwe. Production Process Sumo Vakapararira PTFE resin poda inofanodzvanywa kuita pepa chimiro uchishandisa muchina wekukungurutsa, wobva wapinda muvulcanizing.Verenga Zvimwe…
PTFE Upfu 1.6 Microns
PTFE Hupfu ine Particle Saizi ye1.6 Microns PTFE hupfu hune chidimbu chehukuru hwe 1.6 microns ihupfu hwakatsetseka hunowanzoshandiswa mumhando dzakasiyana-siyana, kusanganisira mabhanhire, mafuta, uye magetsi. PTFE is a synthetic fluoropolymer ine yakanakisa makemikari kuramba, yakanyanya kugadzikana yekupisa, uye yakaderera coefficient yekukwesha. Iyo 1.6 micron particle size idiki, inoita kuti ive yakakodzera kune maapplication panodiwa poda yakanaka. PTFE hupfu nehukuru hudikiVerenga Zvimwe…
PTFE Powder Plasma Hydrophilic Kurapa
PTFE Powder Plasma Hydrophilic Kurapa PTFE poda inoshandiswa zvakanyanya sechinhu chinowedzera muakasiyana-siyana-based coatings uye poda coatings, senge mapurasitiki ejasi, pendi yehuni, coil coil, UV kurapa machira, uye pendi, kuvandudza mashandiro avo ekuburitsa mold, kukwenya kwepasi, mafuta, makemikari kuramba. , kudzivirira mamiriro ekunze, uye kudzivirira mvura. PTFE ma micro-powder anogona kushandiswa semafuta akasimba panzvimbo pemafuta ekuzora. Iwo anogona zvakare kushandiswa kunatsiridza kuyerera kweinki uye seanorwisa-kupfeka mumiririri, ane aVerenga Zvimwe…
Chii chinonzi Polytetrafluoroethylene Micro Powder?
Polytetrafluoroethylene Micro Powder, inozivikanwawo seyakaderera molecular uremu polytetrafluoroethylene micro powder, polytetrafluoroethylene ultrafine poda, uye polytetrafluoroethylene wax, iwhite powdery resin inowanikwa ne polymerization ye tetrafluoroethylene mune yakapararira uye inoomesa mvura, inoteverwa neyakaparadzirwa mvura, inodonha uye inoomesa mvura. uremu husina kuyerera hupfu. Nhanganyaya Polytetrafluoroethylene micropowder, inozivikanwawo seyakaderera molecular weight polytetrafluoroethylene micro powder kana polytetrafluoroethylene ultrafine powder kana polytetrafluoroethylene wax, iwhite powdery resin inowanikwa ne polymerization ye tetrafluoroethylene mumvura yakapararira,Verenga Zvimwe…
Nzira yekuchengetedza sei Polytetrafluoroethylene Micro-powder?
Polytetrafluoroethylene micro-powder ine hunhu hweasidhi uye alkali kuramba, kukwirira tembiricha kuramba, uye kuramba kune akasiyana organic solvents. Iyo inenge isinganyunguriki mune zvese zvinonyungudutsa uye kuita kwayo kwakanyatso kugadzikana. Hazvisi nyore kuita nezvimwe zvinhu. Kazhinji, zvakajairwa kuchengetedza mamiriro haakonzeri shanduko kana kuparara. Naizvozvo, zvinodiwa zvekuchengetedza zvepolytetrafluoroethylene micro-powder hazvina kuomarara, uye inogona kuchengetwa munzvimbo isina kupisa kwakanyanya. Paunenge uchichengeta, zvakakosha kutiVerenga Zvimwe…
PTFE Micro Powder Inogadzira Magasi Ane Hupfu Pakupisa Kwepamusoro?
PTFE micro powder chinhu chemakemikari chinoshandiswa zvakanyanya munzvimbo dzakasiyana siyana senge chemistry, mechanics, mushonga, machira, uye maindasitiri ezvekudya. Inogona kuwedzerwa kumafuta ekuzora uye magirisi kuderedza kukweshera uye kuwedzera kuwedzera mabasa ekuzora. Kana yawedzerwa kune rabha, mapurasitiki, uye masimbi alloys, PTFE micro poda inogona kuwedzera chigadzirwa chekurasa kuramba sezvo zvinhu izvi zvisingamiri mukuora uye zvine hurema hwakakura. Kuwedzera PTFE micro poda inogona kuwedzera hupenyu hwechigadzirwa. Will PTFEVerenga Zvimwe…
- 1
- 2