Vuyelo bya Fiberglass Cloth Twist eka Matirhelo ya PTFE Coating

Jiangsu Aokai New Materials, muendli wa xihlovo xa xiphurofexinali xa lapi ra mahiselo ya le henhla ya PTFE, u nyika nxopaxopo wa xithekiniki lowu dzikeke. Ku soholota ka fiberglass yarn, tani hi base material ya PTFE high temperature cloth, i core process parameter leyi ringaniselaka PTFE coating penetration depth  na bending fatigue resistance . Eka lapi ra mahiselo yale henhla ya PTFE, yarn twist yi inversely proportional na coating penetration depth, kasi nkucetelo wa yona eka bending fatigue resistance hi xitalo yi landzelela vuxaka bya parabolic.

Ku Soholota ka le Hansi

Twist yale hansi yi endla swivandla leswikulu exikarhi ka ti fibres xikan’we na ntirho wo tiya wa capillary, leswi endlaka leswaku kuva na ku nghenelela lokukulu ka PTFE emulsion hinkarhi wa vuhumelerisi. Yi vumba xivumbeko xo tiya xa anchoring naswona yi antswisa swinene ku namarhela ka coating.Hambiswiritano, ku luka loku ntshunxekeke ngopfu ku tisa khombo ra ku nghena ngopfu , leswi tlakusaka ku durha ka switirhisiwa. Ti residual solvent bubbles tinga tlhela tivumbiwa hinkarhi wa sintering, leswi endlaka leswaku kuva na ti pore defects. Ti patents ta indasitiri leti faneleke ti tiyisisa leswaku 20 twists hi mitara swi hlohletela ku nghena ka resin ku antswa kutlula 28 twists hi mitara, hiku kongoma swi antswisa khwalithi ya composite ya Aokai PTFE high temperature cloth.

Ku Soholota ka le Henhla

High twist yi endla leswaku kuva na xivumbeko xa compact yarn lexi sivelaka ku nghena ka emulsion, leswi siyaka PTFE coating yotala eka vuandlalo bya lapi.Hambi leswi leswi swi olovisaka ku endliwa ka film hiku hatlisa naswona swilawula ku tirhisiwa ka coating, coating yi titshege ntsena hi physical surface adhesion na matimba yo boha lawa yanga tsana. Ehansi ka vukorhokeri bya nkarhi woleha, xifunengeto xitala ku tshoveka naku tshoveka.

Vuyelo bya ku soholota eka ku tiya ka ku karhala ka ku gombonyoka ka lapi ra mahiselo ya le henhla ya Jiangsu Aokai PTFE i non linear, na mpfhuka lowu ringaniseriweke lowunene.

·  Low Twist : Lapi leri hetiweke ra olova naswona ri olova leswaku ri olova ku gombonyoka. Hambi swi ri tano, ti fibre ta le ndzeni leti ntshunxekeke ti tala ku cinca-cinca ni ku rhetela, leswi vangaka ku tsandzeka ka xivumbeko ka ha ri emahlweni ehansi ka ku gombonyoka loku phindha-phindhiweke.

·  Medium Twist : I range leyinene ku ringanisela ku tiya na matimba ya michini. Yarn yi hlayisa ku hlangana loku faneleke kasi lapi ri hlayisa ku olova, leswi tisaka ku tiya lokunene eka ku karhala ko gombonyoka. Nxaxamelo wa indasitiri lowu tolovelekeke lowu amukeriwaka wa 60–80 twists hi mitara wu ringanisela kahle porosity na surface flatness.

·  High Twist : Ku soholota lokukulu ngopfu swi endla leswaku lapi ri tiya. Ku hlangana lokukulu na ntshikelelo wa le ndzeni swihumelela hi nkarhi wa ku gombonyoka, hiku olova swivanga ku tshoveka ka fibre, ku pandzeka ka crease, na kuhunguteka swinene ka ku lwisana na ku karhala.

Handle ka yarn twist, swilo leswi landzelaka switlhela swi veka matirhelo hinkwawo ya PTFE high temperature cloth:

Xivumbeko xa Weave Weave yo olova yi na xivumbeko xo tiya lexi sivelaka ku nghena; satin weave yi ntshunxekile naswona yi kahle eka ku nghenelela ka emulsion. Ku hlawuriwa ka twist swifanele ku fambelana na xivumbeko xa weave. Xikombiso, lapi ra satin PTFE ringa amukela twist yale henhla ku lawula vuenti bya ku nghena.

Fibre Diameter Ehansi ka nhlayo leyi fanaka ya mesh, ti fibre letinene tinyika ti micropores totala xikan’we na ndzhawu leyikulu yokarhi yale henhla, leswi tlakusaka swinene ku nghena ka PTFE xikan’we na matirhelo ya bonding.

PTFE Emulsion Properties Vukulu bya ti particle na viscosity swikomba hiku kongoma switandzhaku swa infiltration. Ti emulsions letingana vukulu bya ti particle ta 0.15–0.35μm ti tirhisiwa ngopfu kuva ti fikelela ku nghenelela lokunene.

Vutshunguri bya Interface Ti silane coupling agents ti endla bridging layer exikarhi ka fiberglass na PTFE. Vutshunguri bya premium interface byi tisa matimba yale henhla ya peel hambi kuri eka shallow surface coating, leswi endlaka leswaku kunga ngheniwi hindlela leyi ringaneleke.

Eka nhluvukiso wa swikumiwa:

·  Kuva ku tiya ka peel yale henhla: Low twist yarn leyi hlanganisiweke na satin weave ya hlohleteriwa kuva ku lemuka ku nghena ka deep coating.

·  Ku kuma ku tiya ka dimensional yale henhla: Medium twist yarn na plain weave na optimized interface treatment i solution leyi tsakeriwaka.

Nhundzu leyi yi nyikiwile hi Jiangsu Aokai New Materials Technology Co., Ltd.

Hi phakela nxaxamelo lowu heleleke wa switirhisiwa: PTFE lapi ra mahiselo ya le henhla, PTFE thepi ya mahiselo ya le henhla, PTFE mahiselo ya le henhla ya mesh bandi, bandi ra muchini ro hlanganisa leri nga riki na swirhabyani, lapi leri funengetiweke hi tlhelo rin’we ra PTFE leri pfanganisiweke, bandhi ra conveyor leri tiyiselaka mahiselo ya le henhla na lapi ra fiberglass leri tiyiselaka ku hisa.For vuxokoxoko bya swihlawulekisi, swintshuxo swa xikombelo na vukorhokeri lebyi endleriweke wena, hi kombela u hi tihlanganisa:

Nomboro ya VukorhokeriMr. Guo: +86 18944819998 Nkulukumba Liu: +86 13705266308

Hi seketela filosofi ya vutshila na vutshembeki, naswona hi lwela ku nyika vaxavi swintshuxo swa xiyimo xin’we na vukorhokeri byo tekela enhlokweni.