Yuav ntsuas qhov ntsuas thiab ntsuas li cas
Qhov hluav taws xob tsis kam ntawm cov xov xov xov hluav taws xob feem ntau tau teev tseg raws li kev tiv thaiv ib chav ntev - ohms ib meter (Ω / m) lossis ohms ib centimeter (Ω / cm). Qhov ntev no -normalized kuj tso cai rau kev sib piv ncaj qha ntawm cov xov paj tsis hais qhov ntev ntawm cov xov paj nyob rau hauv Circuit Court, thiab tso cai rau xam tag nrho cov kuj nyob rau hauv ib tug tshwj xeeb woven los yog knitted qauv yog hais tias lub xov paj txoj kab ntev paub.
Kev ntsuas qhov ntsuas ntawm cov xov xov hluav taws xob yuav tsum suav rau kev tiv thaiv kev tiv thaiv ntawm kev ntsuas ntsuas thiab rau cov xov paj ntoo hla -sectional geometry - ob- taw tes ntsuas ntsuas (kev soj ntsuam ntawm ob lub ntsiab lus thiab ntsuas qhov voltage / tam sim no kev sib raug zoo) suav nrog kev tiv thaiv ntawm ob qho tib si probes, uas tuaj yeem yog qhov tseem ceeb txheeb ze rau cov khoom siv hluav taws xob tsawg } xov paj. Plaub- taw tes (Kelvin) qhov ntsuas tsis kam tshem tawm kev tiv thaiv kev tiv thaiv thiab muab qhov tseeb ntau dua tus nqi tiv thaiv. Rau kev tswj kom zoo hauv kev tsim khoom, ob- taw tes ntsuas ntawm kev sojntsuam zoo ib yam yog qhov ua tau zoo; rau qhov kev tiv thaiv tsis zoo, plaub- taw tes ntsuas yog txoj kev tsim nyog.
Daim ntawv thov tseem ceeb rau kev siv xov paj
Antistatic thiab ESD-Control Textiles
Hauv cov khoom siv hluav taws xob tsim cov chav huv, kev tsim khoom siv hluav taws xob, thiab cov khoom tawg -ib puag ncig ua haujlwm, hluav taws xob zoo li qub yog qhov pheej hmoo zoo (ESD puas tsuaj rau cov khoom siv) lossis kev pheej hmoo ntawm kev nyab xeeb (kub hluav taws kub cua). Antistatic textiles suav nrog cov xov paj conductive - feem ntau stainless hlau fiber ntau sib xyaw ntawm ob peb feem pua ntawm qhov hnyav - los muab txoj hauv kev tawm mus tas li rau cov nqi zoo li qub ua ntej lawv nce mus rau qib txaus ntshai. Cov xov paj conductive yuav tsum tau muab faib los ntawm cov ntaub ntawm lub sijhawm nyob ze txaus kom cov nqi zoo li qub dissipate mus rau cov khoom siv hluav taws xob ua ntej mus txog qhov muaj peev xwm tawm, uas yog tswj hwm los ntawm qhov chaw tiv thaiv ntawm cov ntaub tiav es tsis yog cov xov paj ua haujlwm ib leeg. TS EN 1149 (Tebchaws Europe tus qauv rau cov khoom siv hluav taws xob hluav taws xob tiv thaiv khaub ncaws) txhais cov qauv kev sim thiab kev ua tau zoo rau cov khaub ncaws tiv thaiv antistatic.
Wearable Electronics thiab Smart Garments
Cov xov paj conductive yog qhov nruab nrab ntawm kev sib txuas hauv cov ris tsho hnav khaub ncaws hnav - lub tsho uas saib xyuas lub plawv dhia los ntawm ECG electrodes woven rau hauv siab bands, thom khwm nrog lub siab sensors nyob rau hauv ib leeg, thiab hnab looj tes nrog capacitive touch detection nyob rau hauv lub ntsis ntiv tes. Hauv cov ntawv thov no, cov xov paj conductive yuav tsum nqa cov teeb liab los ntawm cov khoom siv hluav taws xob (uas tej zaum lawv tus kheej yog cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob tsis zoo uas txuas nrog cov khoom siv hluav taws xob) los ua cov khoom siv hluav taws xob, ua kom tsis muaj zog thiab ruaj khov los ntawm kev siv tshuab thiab ib puag ncig kev ntxhov siab ntawm kev siv tsoos tsho. Silver-cov xov paj coated nrog kev ruaj ntseg los ntawm ntau pua lub voj voog ntxuav thiab ntau lab lub voj voog flex yog tus qauv tshwj xeeb rau cov khoom siv hluav taws xob sib txuas uas txhim khu kev qha.
Textile Cua Kub Elements
Resistance cua sov hauv textiles exploits tib lub cev lub hauv paus ntsiab lus raws li ib tug pa hluav taws xob rhaub - tam sim no ntws los ntawm ib tug resistive ntsiab generates tshav kub raws li P=I²R. Conductive yarn nrog tsim nyog tsis kam rau ib chav tsev ntev, woven los yog knitted rau hauv ib tug textile nyob rau hauv ib tug geometry uas faib cov cua sov uniformly, tsim ib tug saj zawg zog textile cua sov caij. Cov ntawv thov suav nrog cov hnab looj tes thiab cov ris tsho sov rau cov neeg ua haujlwm sab nraum zoov hauv qhov chaw txias, npog lub rooj zaum hauv tsheb, cov ntaub qhwv lub cev, thiab cov pam hluav taws xob. Cov xov paj yuav tsum tau suav los ntawm lub zog ntom ntom uas xav tau (watts ib cheeb tsam ntawm cov ntaub ntawv sov), cov khoom siv hluav taws xob, thiab cov xov xov woven txoj kab ntev nyob rau hauv cov cua sov Circuit Court - tau txais qhov kev xam txoj cai nyob rau theem tsim tiv thaiv hauv qab - lossis tshaj -powered cua sov ntsiab nyob rau hauv cov khoom tiav.
Electromagnetic shielding
Cov khoom siv hluav taws xob woven los ntawm qis- cov xov paj hlau tsis kam cuam tshuam thiab nqus hluav taws xob hluav taws xob, muab kev tiv thaiv tiv thaiv xov tooj cua cuam tshuam (RFI) thiab electromagnetic pulses (EMP). Cov chaw kho mob siv cov ntaub thaiv npog thiab cov ntaub pua tsev los tiv thaiv EMI los ntawm kev cuam tshuam cov khoom siv rhiab; Cov tub rog thiab tsoomfwv cov ntawv thov yuav tsum muaj EMI tiv thaiv rau kev sib txuas lus rhiab thiab cov cuab yeej ua cov ntaub ntawv. Kev tiv thaiv kev ua tau zoo (SE) yog qhov kev ntsuas kev ua tau zoo, ntsuas hauv decibels, thiab muaj feem cuam tshuam rau qhov chaw tiv thaiv ntawm cov ntaub - qis qhov chaw tiv thaiv (cov xov paj qis dua, cov ntsiab lus siab dua) feem ntau ua rau muaj kev tiv thaiv zoo dua, txawm hais tias kev sib raug zoo kuj yog nyob ntawm cov ntaub siv geometry thiab ntau qhov kev txaus siab.
Yuav Ua Li Cas Kom Paub Thaum Txiav Txim Cov Xov Paj
Cov lus qhia tshwj xeeb rau cov xov paj xov tooj rau ib daim ntawv thov tshwj xeeb yuav tsum suav nrog kev ua haujlwm ntev (Ω / m) nrog kev kam rau siab, cov khoom siv hluav taws xob thiab kev tsim kho (stainless steel blend, silver-coated polyester, thiab lwm yam), lub hauv paus xov paj specification (fiber type, linear density in dtex or denier), thiab ntxuav durability yuav tsum tau laundered cov khoom kawg. Rau kev nyab xeeb- daim ntawv thov tseem ceeb, thov cov ntawv ceeb toom rau cov qauv cuam tshuam (EN 1149 rau antistatic, EN ISO 20471 kev koom ua ke rau kev nyab xeeb khaub ncaws, thiab lwm yam) los ntawm tus neeg muag khoom yog qhov tsim nyog. Rau kev txhim kho cov khoom siv hluav taws xob uas siv tau, qhia txog kev ruaj ntseg ruaj ntseg tom qab tus naj npawb ntawm kev ntxuav lub voj voog thiab cov voj voog flex - thiab thov cov ntaub ntawv kuaj pom tias kev ruaj ntseg - yog qhov muaj txiaj ntsig ntau dua li kev tiv thaiv thawj zaug ib leeg raws li qhov kev ntsuas zoo.
Ntau npaum li cas cov xov paj yuav tsum tau muab tso rau hauv cov ntaub kom ua tiav kev ua haujlwm antistatic?
Qhov no nyob ntawm seb qhov yuav tsum tau ua kom muaj zog ntawm cov ntaub tiav thiab qhov ua haujlwm ntawm cov xov paj conductive. TS EN 1149-1 (tus qauv siv tshuaj tiv thaiv zoo li qub feem ntau siv rau cov khaub ncaws tiv thaiv) yuav tsum muaj qhov tsis zoo hauv qab 2.5 × 10⁹ Ω thaum ntsuas kub thiab av noo. Ua kom tiav qhov no feem ntau yuav tsum muaj qhov sib txawv ntawm cov xov paj hauv cov ntaub ntawm kwv yees li 5-10mm, kaw kom txaus uas cov nqi hluav taws xob tsim tawm ntawm cov ntaub nto yog nyob rau hauv txoj kev luv luv rau cov xov paj conductive. Qhov sib nrug ntawm qhov tseeb nyob ntawm cov xov paj tsis kam: qis dua - cov xov paj kuj tuaj yeem sib nrug ntxiv thiab tseem ua tiav qhov yuav tsum tau ua kom muaj zog, thaum siab dua - cov xov paj kuj yuav tsum muaj kev sib koom ua ke ntau dua. Fabric manufacturers feem ntau siv cov xov paj conductive nrog qhov sib txawv tsim los ntawm kev ntsuas qhov chaw tiv thaiv ntau dua li kev suav cov theoretical, vim hais tias cov ntaub geometry - weave angle, xov packing, fiber-rau-fiber contact - cuam tshuam qhov tshwm sim ntawm txoj kev nyuaj rau cov qauv precisely.
Puas yog nyiaj- cov xov paj coated muaj kev nyab xeeb rau kev siv cov khaub ncaws hnav ncaj qha rau ntawm daim tawv nqaij?
Nyiaj nws tus kheej yog biocompatible thiab yog siv nyob rau hauv daim ntawv thov kev kho mob, nrog rau cov qhov txhab ntawm lub qhov txhab thiab implants - tsis muaj kev txhawj xeeb txog kev nyab xeeb ntawm cov nyiaj -coated yarn nyob rau hauv daim ntawv thov hu rau daim tawv nqaij. Silver's antimicrobial zog (silver ions cuam tshuam cov kab mob ntawm tes) ua rau nyiaj -coated yarn muaj txiaj ntsig zoo hauv qee cov ntawv thov - tsw- tswj cov khaub ncaws ncaws pob thiab cov thom khwm tshuaj tua kab mob siv nyiaj -coated yarn tshwj xeeb rau cov cuab yeej no. Qhov cuam tshuam txog kev nyab xeeb rau ntawm daim tawv nqaij-cov khaub ncaws sib cuag yog REACH ua raws (kev txwv rau qee yam tshuaj lom neeg hauv textiles muag hauv EU) thiab OEKO-TEX daim ntawv pov thawj, uas txheeb xyuas qhov tsis muaj cov tshuaj lom uas tsis zoo los ntawm kev tsim cov xov paj. Reputable silver-coated yarn suppliers muab OEKO-TEX Standard 100 certification los yog sib npaug kom paub meej tias kev nyab xeeb rau daim tawv nqaij ncaj qha mus cuag - thov cov ntaub ntawv no raws li ib feem ntawm cov kev qhia tshwj xeeb yog tsim nyog rau txhua daim ntawv thov textile nrog kev sib cuag ntawm lub cev.
Cov xov paj puas tuaj yeem muab tso rau hauv cov txheej txheem knitting thiab weaving?
Feem ntau cov xov paj conductive yog tsim los ua cov txheej txheem textile machinery nrog kev kho kom haum. Stainless hlau fiber ntau muab yarns nyob rau hauv round cross-section coj zoo ib yam li cov pa hluavtaws yarn thiab tuaj yeem ua tiav ntawm cov tshuab knitting, flatbed knitting tshuab, thiab rapier lossis cua - dav hlau looms nrog ob peb lossis tsis muaj kev hloov kho. Silver-coated yarn nyob rau hauv daim ntawv filament yog zoo sib xws nrog cov txheej txheem machinery. Cov teeb meem tshwm sim nyob rau theem kev sib txuas hluav taws xob - qhov twg cov xov paj conductive nyob rau hauv textile yuav tsum txuas nrog cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob - vim tias cov txheej txheem textile txuas thiab cov txheej txheem seaming tsis yog tsim los rau kev sib txuas hluav taws xob. Tsim kev txhim khu kev qha, ntxuav tau hluav taws xob sib txuas ntawm cov xov paj conductive nyob rau hauv textile thiab ib qho hluav taws xob interface feem ntau yog qhov nyuaj tshaj plaws tsim teeb meem nyob rau hauv wearable electronics kev loj hlob, yuav tsum tau lub hom phiaj -tsim kev twb kev txuas hardware los yog conductive nplaum tshuab es tsis yog cov pa xaws los yog ultrasonic bonding.
