Antistatic xov pajtau muab faib ua plaub yam tseem ceeb: conductive

fiber ntau-blended yarns, carbon dub-core yarns, metal fiber composite yarns, and deg-kho yarns. Txhua yam ua tiav zoo li qub dissipation los ntawm cov txheej txheem sib txawv, thiab qhov kev xaiv yog nyob ntawm qhov yuav tsum tau muaj kev tiv thaiv, kawg - siv ib puag ncig, ntxuav durability, thiab kev nplij siab. Kev nkag siab txog cov pawg no pab cov tuam ntxhab thiab cov neeg yuav khoom xaiv cov kev daws teeb meem zoo tshaj plaws rau cov ntawv thov xws li chav ua haujlwm huv chav ua haujlwm rau cov khoom siv conveyor siv.

Conductive Fiber-Blended Yarns

Cov khoom siv fiber ntau- cov xov paj sib xyaw yog tsim los ntawm kev sib koom ua ke ntawm ib feem me me ntawm cov khoom siv hluav taws xob hauv nruab nrab- feem ntau2–4% los ntawm qhov hnyav- mus rau hauv lub hauv paus fiber ntau xws li polyester lossis nylon. Cov khoom siv hluav taws xob ua kom muaj kev sib txuas txuas ntxiv mus thoob plaws hauv cov xov paj cross-section, tso cai rau cov nqi kom tawg raws li qhov ntev fiber ntau ua ntej kev tsim tawm.

Tuam Tshoj Anti-Static Yarn 70D, Grey Colour Manufacturers, lwm tus neeg thiab Hoobkas - Taierxin

Yuav ua li cas cov conductive network tsim

Thaum cov fibers conductive faib ntawm qhov ntom txaus, lawv tsim txoj hauv kev percolation. Cov hluav taws xob txav mus raws cov kev no ntau dua li sib sau ua ke ntawm qhov chaw. Ib qhov dej zoo-tsim sib xyaw feem ntau ua tiav qhov kev tiv thaiv saum npoo ntawm qhov ntau ntawm10⁶ txog 10⁹ Ω / sq, uas ua tau raws li ESD (electrostatic paug) kev tiv thaiv kev tiv thaiv rau feem ntau qhov chaw ua haujlwm.

Carbon Dub-Core (Bi-Khoom) Cov xov paj

Cov pa roj carbon dub-core yarns, tseem hu ua bi-cov khoom siv lossis cov ntaub qhwv- cov xov paj antistatic, muaj cov qauv uascarbon dub -loaded polymer coreyog encased nyob rau hauv tus txheej txheem polymer sheath. Cov tub ntxhais conductive nqa cov nqi tam sim ntawd thaum lub tsho sab nrauv muab cov khoom siv tes xav tau -xav, dyeability, thiab zoo li.

Tuam Tshoj Nylon Conductive Fibers N96－20D－3F manufacturers, lwm tus neeg thiab Hoobkas - Taierxin

Cov qauv thiab kev ua haujlwm

Lub hauv paus feem ntau muaj15-30% carbon dublos ntawm qhov hnyav ntawm cov tub ntxhais polymer, uas yog txaus los hla lub percolation pib thiab xa cov conductivity zoo ib yam. Cov txiaj ntsig fiber ntau qhov resistivity feem ntau poob ntawm10² thiab 10⁵ Ω·cm, ua rau nws yog ib qho ntawm cov khoom siv hluav taws xob feem ntau cov xov paj muaj.

Vim tias conductivity yog tsim rau hauv cov qauv fiber ntau es tsis yog siv los ua cov txheej, kev ua tau zoo yog ruaj khov thiab tsis muaj kev cuam tshuam los ntawm kev ntxuav lossis puas. Qhov no ua rau cov pa roj carbon dub- cov xov paj tseem ceeb yog qhov kev xaiv zoo tshaj plaws rau kev ua neej ntev -cov ntaub npuag, conveyor siv, lim xov xwm, thiab hauv pem teb npog hauv cov khoom siv hluav taws xob.

Kev txwv

Lub ntsiab drawback yog xim -carbon dub imparts ib tug grey los yog dub tsos, txwv tsis pub siv nyob rau hauv lub teeb -xim los yog zam- oriented textiles. Cov ntaub qhwv ib nrab txo qhov no, tab sis cov xov paj tseem pom feem ntau nyob rau hauv qhov tsaus ntuj -toned technical fabrics.

Hlau Fiber Composite Yarns

Hlau fiber ntau cov xov paj sib txuas ua ke kos hlau filaments-feem ntaustainless hlau (316L qib) los yog tooj liab alloy-xws li ib tug strands twisted nrog textile fibers los yog raws li ib tug qhwv siv. Cov ntsiab lus hlau tuaj yeem muaj los ntawm tsawg li 1% mus rau ntau dua 30% nyob ntawm seb hom phiaj conductivity theem.

Txoj kev tsim kho

Intimate sib tov:Hlau fibers raug txiav kom ntev ntev thiab sib xyaw nrog ntuj lossis hluavtaws staple thaum carding lossis spinning. Ua tib yam nqi dissipation.

Plied kev tsim kho:Ib los yog ntau dua hlau filament xaus yog plided ua ke nrog cov pa xov paj. Yooj yim los tsim tab sis me ntsis tsis xws li kev ua haujlwm antistatic.

Wrapped (covered) xov paj:Ib tug nruam hlau filament yog helically qhwv ib ncig ntawm ib tug textile core yarn. Muab qhov sib npaug zoo ntawm conductivity, yooj, thiab kev nplij siab.

Hlau fiber ntau yarns ua tiavtus nqi qis tshaj resistivityntawm txhua hom xov paj antistatic-sov saum npoo tuaj yeem ncav cuag qis dua 10⁴ Ω/sq- ua rau lawv haum rau siab - pheej hmoo ESD zones xws li explosive atmospheres thiab semiconductor fabrication area ( cais raws li ATEX Zone 0/1 ib puag ncig).

Stainless hlau fiber ntau diameters siv nyob rau hauv textiles feem ntau yog los ntawm6–12 µm, mus txog lub fineness ntawm tej yam ntuj tso txhob lo lo ntxhuav, uas tso cai rau cov mos mos thiab saj zawg zog yarns txawm cov hlau ntsiab lus.

Nto-Kho Antistatic Yarns

Nto-kho cov xov paj los tiv thaiv kab mob yog cov xov paj zoo tib yam -polyester, nylon, acrylic- uas tau txais cov txheej txheem conductive lossis tshuaj tiav siv rau cov fiber ntau lossis cov xov paj. Hom kev kho mob xws li:

Hygroscopic finish:Ua kom noo noo nqus ntawm qhov chaw fiber ntau, txhim kho ion kev txav mus los thiab them nqi dissipation. Ua haujlwm zoo tshaj plaws ntawm cov av noo tshaj 40%.

Conductive polymer txheej:Polythiophene, polyaniline, lossis PEDOT: PSS muab tso rau hauv cov xov paj. Ua tiav nto tiv thaiv ntawm 10⁶–10⁸ Ω / sq.

Hlau plating (electroless):Ib txheej nyias ntawm cov nyiaj, npib tsib xee, lossis tooj liab yog chemically tso rau ntawm qhov chaw fiber ntau, xa cov khoom siv hluav taws xob siab (10²-10⁴ Ω / sq) thiab ntxiv electromagnetic shielding.

Durability xav txog

Kev kho deg yog qhov tsis tshua muaj zog dua li cov qauv txheej txheem. Hygroscopic finishes feem ntau degrade tom qab5-20 lub sij hawm ntxuav, whereas electroless hlau platings tuaj yeem muaj sia nyob 30-50 lub voj voog ntxuav yog tiv thaiv los ntawm lub tsho tiv no sab saum toj. Cov xov paj no yog qhov zoo tshaj plaws rau kev siv pov tseg lossis luv luv - lub neej daim ntawv thov xws li ib zaug - siv ntim khoom, ib ntus los tiv thaiv - zoo li qub matting, lossis tus nqi- rhiab tsoos tsho.

Yuav ua li cas Antistatic Yarns raug cais los ntawm Resistivity Level