I-Fiberglass Ilaphu le-Twist Impact kwi-PTFE Coating Performance

I-Jiangsu Aokai New Materials, umenzi womthombo oqeqeshiweyo we-PTFE ilaphu lobushushu obuphezulu, unikezela ngohlalutyo lobunzulu lobuchwephesha. Ukujijwa komsonto we-fiberglass, njengesiseko semathiriyeli ye-PTFE yobushushu obuphezulu belaphu, yinkqubo engundoqo ipharamitha elinganisa ubunzulu bokungena kwe-PTFE  kunye nokugoba ukudinwa . Kwilaphu le-PTFE lobushushu obuphezulu, umsonto ujijekile ngokungafaniyo nobunzulu bokugqobhoza bokungena, ngelixa impembelelo yayo ekugobeni ukumelana nokudinwa ilandela ubudlelwane beparabolic.

Ukujija okuphantsi

I-twist ephantsi idala izithuba ezinkulu phakathi kweefayili kunye nesenzo esinamandla se-capillary, esenza ukuba kungene okunzulu kwe-emulsion ye-PTFE ngexesha lemveliso. Yenza i-anchoring structure eqinile kwaye iphucula kakhulu i-coating adhesion.Nangona kunjalo, i-weave ekhululekile kakhulu izisa umngcipheko wokungena ngokugqithisileyo , ukuphakamisa iindleko zezinto eziphathekayo. Amaqamza okunyibilikisa okushiyekileyo asenokuvela ngexesha lokuntywila, okukhokelela kwiziphene ze pore. Amalungelo awodwa abenzi beshishini afanelekileyo aqinisekisa ukuba i-20 twist ngemitha nganye ikhuthaza ukungena kwe-resin engcono kune-28 twists ngemitha nganye, iphucula ngokuthe ngqo umgangatho odibeneyo we-Aokai PTFE ubushushu obuphezulu belaphu.

I-Twist ephezulu

Iziphumo eziphezulu ze-twist kwisakhiwo somsonto obambeneyo othintela ukungena kwe-emulsion, ukushiya i-PTFE i-coating eninzi kumphezulu welaphu.Nangona oku kuququzelela ukubunjwa kwefilimu ngokukhawuleza kunye nokulawula ukusetyenziswa kweengubo, ukugquma kuxhomekeke kuphela kwi-adhesion ye-physical adhesion kunye namandla abuthathaka okudibanisa. Ngaphantsi kwenkonzo yexesha elide, i-coating ijwayele ukuxobulwa kunye nokugqabhuka.

Impembelelo yokujijwa kokugoba kokumelana nokudinwa kwe-Jiangsu Aokai PTFE ilaphu lobushushu obuphezulu alinamtya, kunye noluhlu olufanelekileyo olulungeleleneyo..

·  Ukujija okuphantsi : Ilaphu eligqityiweyo lithambile kwaye libhetyebhetye ukuze ligobe lula. Nangona kunjalo, iintsinga zangaphakathi ezikhululekileyo zithande ukuguquguquka kwaye zityibilike, nto leyo ebangela ukusilela kwesakhiwo kwangaphambi kwexesha phantsi kokugoba okuphindaphindiweyo.

·  I-Medium Twist : Uluhlu olufanelekileyo lokulinganisa ubulukhuni kunye namandla oomatshini. Umsonto ugcina ukudityaniswa okufanelekileyo ngelixa ilaphu ligcina ukuguquguquka, linikezela ukuxhathisa okugqwesileyo ekugobeni ukudinwa. Uluhlu lweshishini oluxhaphakileyo lwama-60–80 twist ngemitha nganye lulungelelanisa ngokufanelekileyo iporosity kunye nokuthe tyaba komphezulu.

·  Ukujijwa okuphezulu : Ukujija okuphezulu kakhulu kwenza ilaphu liqine. Ukungqubuzana okukhulu kunye noxinzelelo lwangaphakathi lwenzeka ngexesha lokugoba, kubangele ukuphuka kwefayibha ngokulula, ukuqhekeka kwe-crease, kunye nokwehla okubukhali kokumelana nokukhathala.

Ngaphandle kokujijwa komsonto, ezi zinto zilandelayo zikwamisela ukusebenza ngokubanzi kwelaphu lobushushu obuphezulu be-PTFE:

Weave Pattern Plain weave features a tight structure in kuthintela ukungena; i-satin weave ikhululekile kwaye ilungele ukungena kwe-emulsion. Ukhetho lwe-twist kufuneka luhambelane nesakhiwo se-weave. Umzekelo, ilaphu le-satin le-PTFE lingathatha i-twist ephezulu ukulawula ubunzulu bokungena.

I-Fiber Diameter Ngaphantsi kwe-mesh count efanayo, iifiber ezicolekileyo zibonelela ngee-micropores ezingaphezulu kunye nommandla ongaphezulu wendawo ethile, ekhuthaza kakhulu ukungena kwe-PTFE kunye nokusebenza kokudibanisa.

IiPropati ze-PTFE Emulsion Ubungakanani besuntswana kunye ne-viscosity zimisela ngokuthe ngqo iziphumo zokungena. I-emulsions ene-particle ye-0.15-0.35µm isetyenziswa ngokubanzi ukufezekisa ukungena okufanelekileyo.

I-Interface Treatment I-Silane coupling agents zenza umaleko wokuhlanganisa phakathi kwe-fiberglass kunye ne-PTFE. Unyango lojongano oluphezulu lunikezela amandla amaxolo aphezulu nakwindawo enzulu yokwaleka umphezulu, yenze ukuba kungangenwa ngokwaneleyo.

Kuphuhliso lwemveliso:

·  Ukomelela okuphezulu kwamaxolo: Umsonto ojijekileyo ophantsi odityaniswe ne-satin weave uyacetyiswa ukuze uqonde ukugqobhoza okunzulu.

·  Kuzinzo oluphezulu lwe-dimensional: Umsonto ojijekileyo ophakathi kunye ne-plain weave kunye nojongano olulungisiweyo lonyango sisisombululo esithandwayo.

Lo mxholo unikwe nguJiangsu Aokai New Materials Technology Co., Ltd.

Sinikezela ngoluhlu olupheleleyo lweemveliso: PTFE ilaphu lobushushu obuphezulu, iteyiphu yobushushu obuphezulu be-PTFE, ibhanti lobushushu obuphezulu be-PTFE, ibhanti lomatshini wokudibanisa elingenamthungo, icala elinye le-PTFE eligqunywe ngelaphu, ibhanti lokuhambisa elinobushushu obuphezulu kunye nelaphu elixhathisa ubushushu.

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