Mhedzisiro Yakakosha yePTFE Emulsion Particle Size Distribution uye Molecular Weight pane Wear Resistance yeGlass Fiber Mucheka.

Teflon high-temperature jira kubva kuJiangsu Aokai New Materials chinhu chakaumbwa chakavakirwa pagirazi fiber jira, rakaiswa ne polytetrafluoroethylene (PTFE) emulsion uye sintered. Kuramba kwayo kwakanakisa kupfeka kwakakosha kuti uve nechokwadi chehupenyu hurefu hwesevhisi pasi pemamiriro ekushanda ane simba senge mabhandi ekutakurisa, kuburitsa gaskets, uye kuomesa microwave. Zvinhu zvakakosha zvinotaridza kusagadzika kwejira reTeflon yakakwirira-tembiricha zviri muzviratidzo zviviri zveiyo impregnating PTFE emulsion: particle size distribution  and molecular weight . Izvi zvinhu zviviri zvinotarisa zvakananga kutendeseka, kufanana uye kuoma kwepamusoro pekudzivirira kwepamusoro peTeflon yakakwirira-yekushisa jira. Kuti ukwidzise maitiro ekugadzira eTeflon yakakwirira-tembiricha jira, zvakakosha kuti unzwisise mhedzisiro yavo yakakosha pakuramba kupfeka.

Kukura uye kugoverwa kwe emulsion particles kunoona kana PTFE inogona kupinda mukati uye yakasimba zvakasimba mugirazi fiber framework yeTeflon high-temperature jira.

Ideal particle size range for Teflon high-temperature cloth :PTFE emulsions yakanyatsogadzirirwa Teflon high-tembiricha machira impregnation kazhinji ane avhareji particle size inodzorwa pa 0.15–0.35 µm (150–350 nm) . Semuyenzaniso, emulsion akakosha eTeflon jira rekupisa repamusoro seChemours DISP 30LX rine avhareji saizi ye0.22 µm. Zvimedu zviri mumutsara uyu zvinogona kunyatsopinda mukati mefiber bundles yeTeflon yakakwirira-yekushisa jira, ichigadzira yakasimba anchored uye yakatsetseka inodzivirira layer mushure mekunyungudika.

Migumisiro yakashata yeakanyanya diki diki saizi : Emulsion yakanyanyisa kunaka ine yakawandisa permeability. Munguva yekupfekedzwa, inowanzopinda zvakanyanya kumashure kana mukati ma voids eiyo substrate, ichidzikisa zvinobudirira kupfeka-inodzivirira zvikamu zvakachengetwa pamusoro peTeflon yakakwirira-yekushisa jira uye kupfupisa pamusoro pekupfeka kwehupenyu.

Mamiriro akashata ehukuru hwakakura kwazvo : Emulsion yakanyanyisa kuomarara haigone kupinda mukati megirazi fiber gap reTeflon jira rinopisa rekushisa, richingogadzira yakasununguka yakavhara pamusoro. Kana Teflon yepamusoro-tembiricha jira rikaiswa mukukweshana, iyi isina kunamatira yakanamatira inosvuuka nyore muzvidimbu zvihombe, zvichitungamira mukukundikana kwechigadzirwa.

Huremu hwemamorekuru hunotemesa ma mechanic properties uye tribological maitiro ePTFE polymer pachayo, uye yakakosha kune anti-kupfeka michina yeTeflon yakakwirira-tembiricha jira.

Kupfeka-inodzivirira uye yekuzvizora nzira yeTeflon yepamusoro-tembiricha jira :Kupfeka kusagadzika kwejira reTeflon rinopisa rinobva kune rayo rakadzika kwazvo kukweshera coefficient. Munguva yekukweshana, PTFE mamorekuru ari pamusoro anotamiswa kuenda kuchinhu chinokwidza, achigadzira yega-lubricating yekufambisa firimu inodzivirira Teflon jira pacharo.

Yakasarudzika pesvedzero yehuremu hwemamorekuru pakuita :Zvidzidzo zvinoratidza kuti muTeflon yakakwirira-tembiricha machira maapplication, yakaderera-molecular-uremu PTFE  kazhinji inoratidza zvirinani kupfeka kuramba. Izvi zvinodaro nekuti yakaderera-mamorekuru-huremu PTFE ine mapfupi mamorekuru cheni uye yakakwirira kufamba, ichigonesa kukurumidza uye kugadzikana kuumbwa kweiyo inobudirira yekufambisa firimu panguva yekukweshana pakati pejira uye workpiece. Kusiyana neizvi, high-molecular-weight PTFE inokonzeresa kutsvedza-tsika panguva yekukweshana, izvo zvinogona kuwedzera kupfeka kwemuno kweTeflon jira rinopisa.

Particle saizi kugovera inovimbisa kudzika kwemukati uye yunifomu kunamatira kwejasi paTeflon yakakwirira-tembiricha jira, ukuwo huremu hwemamorekuru hunokwidziridza kugona kwekugadzirwa kweiyo yega-lubricating yekufambisa firimu. Chete nekunzwisisa kwakadzama uye kunyatso kudzora hukama pakati pezvinhu zviviri izvi zvinogona kuita Teflon yakakwirira-tembiricha jira rive rakatanhamara risingapfeki mashandiro anodiwa kwenguva refu ane simba mamiriro ekushanda, zvakanyanya kuwedzera hupenyu hwayo hwebasa mukubika kubika, kuomeswa kwekudhinda, photovoltaic lamination uye mamwe minda. Aokai New Materials inotarisa pane izvi zvidiki zviratidzi kuti ive yakagadzikana macroscopic kuita kweTeflon yakakwirira-tembiricha jira.

Ruzivo rwuri pamusoro rwunopihwa neJiangsu Aokai New Materials Technology Co., Ltd.

Kune yakadzama paramita, mamiriro ekushandisa uye zvigadziriso zvakagadziridzwa zvechigadzirwa chedu chakazara - zvinosanganisira Teflon yakakwirira-tembiricha jira, Teflon yakakwirira-tembiricha tepi, PTFE yakakwirira-tembiricha mesh mabhandi, mabhandi asina musono emichina yekubatanidza, jira rimwechete-sided PTFE, yakakwirira-tembiricha isingachinjiki negirazi inotenderedza girazi - tapota taura nesu

·  Nharembozha yebasa: Mr. Guo +86 18944819998 Mr. Liu +86 13705266308

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