Conductive Rubber yog dab tsi?
Cov roj hmab conductive yog cov roj hmab uas tuaj yeem ua hluav taws xob. Ntawm lawv tus kheej,hluavtaws roj hmab cov ntaub ntawv yog insulators. Txawm li cas los xij,Thaum kho nrog cov khoom siv hluav taws xob hluav taws xob, cov ntaub ntawv no dhau los ua hluav taws xob.Cov khoom siv hluav taws xob tseem ceeb yog carbon dub.
Lwm cov khoom siv hluav taws xob muaj xws li nyiaj, kub, thiab tooj liab. Cov qib ntawm conductivity ntawm cov roj hmab yog nyob ntawm cov khoom siv conductive.
Qhov twg yog Conductive Rubber siv?
Cov roj hmab conductive tsim cov kev daws teeb meem uas ua kom tsis muaj hluav taws xob cuam tshuam (EMI).EMI tso cov xov tooj cua thiab cov teeb liab uas tuaj yeem cuam tshuam nrog kev sib txuas lus wireless. Qhov kev cuam tshuam no tseem cuam tshuam rau cov txheej txheem tseem ceeb thiab cov khoom tsis yog tub rog xws li daim phiaj hluav taws xob.
Tab sis nrog cov roj hmab conductive, cov kev daws teeb meem sib khi tuaj yeem muab kev tiv thaiv txaus los cuam tshuam. Yog li ntawd, cov roj hmab conductive yog siv nyob rau hauv ntau qhov kev lag luam, tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov uas xav tau ib puag ncig lub foob uas muaj kev tiv thaiv zoo.
Lwm cov khoom siv roj hmab muaj xws li kev sib txuas lus, tub rog, kev suav, thiab hluav taws xob.
Tsis tas li ntawd, cov roj hmab conductive tsim hluav taws xob tawm hluav taws xob (ESD) tiv thaiv, sensors, thiab static dissipative flooring. Hom roj hmab no kuj tau siv dav hauv kev ua hluav taws xob cable rwb thaiv tsev.
Cov txiaj ntsig ntawm Kev Siv Cov Roj Hmab Roj Hmab
Nws tiv thaiv hluav taws xob Buildup
Cov roj hmab conductive tiv thaiv kev tsim hluav taws xob, tiv thaiv cov khoom siv hluav taws xob thiab tiv thaiv hluav taws xob hluav taws xob thiab kev poob siab.Cov khoom siv roj hmab tsoos feem ntau muab padding kom tsis txhob qaug zog ntawm qhov chaw. Txawm li cas los xij, cov chaw no tseem tsim hluav taws xob zoo li qub, tshwj xeeb tshaj yog thaum raug kev sib txhuam ntau.
Hmoov tsis zoo, kev tsim hluav taws xob tuaj yeem ua rau cov khoom siv hluav taws xob puas tsuaj.
Cov hluav taws xob zoo li qub yog muaj nyob rau hauv lub xub ntiag ntawm hluav taws xob thiab kev sib cuag ntawm ob yam khoom sib txawv. Hmoov tsis zoo, hluav taws xob zoo li qub tuaj yeem ua rau hluav taws kub lossis tawg thaum igniting flammable sib tov. Tsis tas li ntawd, nws tuaj yeem ua rau hluav taws xob ntws los ntawm lub cev, ua rau kub hnyiab, ntog, lossis ua rau lub plawv nres.
Nws txwv kev cuam tshuam
Muab lub xov tooj ntawm tes ze rau cov khoom siv suab nrov ua rau muaj kev cuam tshuam thiab ntau lub suab nrov. Hauv cov cuab yeej siv hluav taws xob siab, qhov cuam tshuam ua rau lub xov tooj cua zaus uas tuaj yeem ua rau tsis muaj kev cuam tshuam rau lwm yam khoom siv. Piv txwv li, lub microwave tawg yuav ua rau koj lub computer reboot.
Txawm li cas los xij, EMI daim thaiv npog tiv thaiv koj cov khoom siv thiab ua kom cov teeb liab ncaj ncees. Cov roj hmab conductive yog siv los tsim cov ntaub thaiv npog, tiv thaiv koj cov khoom siv hluav taws xob.
Yuav Ua Li Cas Xaiv Txoj Cai Roj Hmab Rau Koj Cov Haujlwm?
Cov roj hmab conductive yog tsim los ntawm cov khoom siv roj hmab sib txawv. Piv txwv li, hom roj hmab no tuaj yeem tsim los ntawm EDPM,Siliconeroj hmab, nitrile, los yog neoprene. Vim tias lub hauv paus elastomeric ntawm cov roj hmab conductive sib txawv, nws cov khoom hloov pauv, thiab nws tsim nyog rau kev siv tshwj xeeb.
Yog li ntawd, ua ntej xaiv cov roj hmab conductive rau koj cov haujlwm, xav txog kev ua haujlwm ntawm koj daim ntawv thov.
- Kub
Xav txog qhov kub ntawm koj daim ntawv thov ua ntej xaiv cov roj hmab uas tsim nyog. Hmoov tsis, tsis yog txhua yam khoom siv roj hmab tuaj yeem tiv taus cua sov. Txawm li cas los xij, silicone elastomer yog cov roj hmab uas muaj cua sov tshaj plaws. Tsis tas li ntawd, nws muaj thermal stability, khaws nws cov khoom ntawm qhov kub thiab txias.
Tsis tas li ntawd, yog tias daim ntawv thov kev ua haujlwm xav tau qhov kub thiab txias, xav txog cov khoom siv elastomeric ntawm koj cov roj hmab conductive. Conductive silicone, fluorosilicone, thiab EPDM khaws lawv cov khoom ntawm qhov kub thiab txias.
- Hydraulic kua
Cov kua dej Hydraulic tawm tsam cov elastomeric ntawm cov roj hmab conductive. Yog li yog tias koj daim ntawv thov siv cov kua dej hydraulic, koj xav tau cov roj hmab conductive uas tuaj yeem tiv taus cov dej hydraulic. Conductive nitrile roj hmab yog qhov zoo tshaj plaws rau hom kev thov no.
- Hydrocarbon fuels
Standard hydrocarbon fuels muaj xws li diesel, roj av, natural gas, kerosene, thiab propane. Yog tias koj daim ntawv thov siv cov roj hydrocarbon, cov tshuaj fluorosilicone muaj kev tiv thaiv zoo rau lub zog. Conductive EPDM kuj zoo heev rau cov ntawv thov no.
- Ozone thiab huab cua
Ozone thiab huab cua hnav tawm elastomers. Tsuas yog ob peb tus uas tiv taus txaus. Cov roj hmab conductive nrog huab cua kuj muaj xws li silicone, fluorosilicon, thiab EPDM.
- Dilute cov kua qaub
Siv cov roj hmab conductive uas haum rau cov txheej txheem yog tias koj daim ntawv thov siv dilute acids. Dilute acids tua roj hmab, ua rau nws degradation thiab deterioration. Conductive EPDM muaj kev tiv thaiv zoo rau dilute acids.
- IRM 901 yog '
Daim ntawv pov thawj IRM 901 yog tus qauv xeem txoj kev ntsuas lub peev xwm ntawm elastomeric tebchaw los tiv thaiv cov teebmeem ntawm cov kua. Conductive fluorosilicone dhau tus qauv thiab muaj kev nyab xeeb rau kev siv.
Kev tsim cov txheej txheem ntawm cov khoom siv roj hmab
Ntxiv cov roj carbon conductive los yog muab tso rau hauv elastomer muab nws cov khoom siv hluav taws xob. Cov hluav taws xob conductivity theem ntawm cov muab tub lim cuam tshuam rau roj hmab qib ntawm conductivity. Cov khoom siv roj hmab feem ntau yog silicone-filled elastomer.
Cov txheej txheem tsim roj hmab feem ntau suav nrog extrusion, calendaring, latex dipping, thiab molding. Qhov sib txawv ntawm cov khoom siv roj hmab thiab cov roj hmab conductive yog cov khoom siv roj carbon lossis cov khoom siv hluav taws xob ntxiv rau elastomer ua ntej cov khoom siv raw khoom.
Dhau li ua kom cov khoom siv hluav taws xob ntawm cov roj hmab, txhawb koj lub elastomer nrog cov khoom siv hluav taws xob txhim kho nws cov khoom siv kho tshuab.
Raws li tau hais ua ntej, cov roj hmab conductive muaj cov khoom siv elastomeric thiab muab tub lim. Cov khoom ntawm elastomer txhais mus rau cov khoom siv roj hmab thaum kawg. Piv txwv li, conductive fluorosilicone tuaj yeem tiv taus roj thiab tshuaj. Cov roj hmab kuj muaj ntug A hardness ntawm 50, 60, thiab 80 durometers.
Yog li ntawd, nws yog qhov zoo tagnrho rau cov ntawv thov uas xav tau cov ntaub ntawv zoo dua qub. Cov khoom siv roj hmab tsawg dua li cov roj hmab ntuj tsis tshua muaj zog dua li fluorosilicone. Txawm li cas los xij, lawv siv tau rau hauv cov txheej txheem uas xav tau cov kev daws teeb meem muag muag.
Daim ntawv thov ntawm Cov Roj Hmab Roj Hmab hauv ntau yam kev lag luam
Cov roj hmab siv tau siv thoob plaws ntau qhov haujlwm, suav nrog kev kho mob, kev sib txuas lus, thiab tub rog. Cov khoom siv no feem ntau yog siv los ua ib feem ntawm cov khoom siv hluav taws xob zoo. Ib yam khoom zoo li no yog silicone roj hmab keypad thiab EMI o-rings.
- Silicone roj hmab keypad
Silicone roj hmab keypad yog ib tug mos roj hmab webbing uas txhim kho functionality ntawm ib tug keypad. Feem ntau, lub webbing yog upright, tab sis thaum nias lub pob, nws deforms, tsim kev sib cuag ntawm ib tug conductive-coated ntsiav tshuaj thiab ib tug underlying luam Circuit Court board (PCB). Qhov kev tiv tauj no ua tiav lub voj voog.
Qee cov silicone roj hmab keypads feature backlighting. Yog li ntawd, nws txo qis cov lus txib yuam kev hauv cov teeb pom kev qis, ua tiav cov lus nkag siab dua. Tsis tas li ntawd, silicone roj hmab keypads yog qhov zoo nkauj thiab pom ntau dua thaum laser-etched nrog backlights.
Siv lub tshuab hluav taws xob siab, cov txheej txheem laser-etching xaiv tshem tawm qee cov xim ntawm silicone roj hmab keypad lub laser. Tshem tawm qhov mob tso cai rau lub teeb rov qab los teeb lub silicone roj hmab keypad.
- EMI O-rings
EMI O-rings yog tsim los ntawm cov roj hmab hluav taws xob, muab kev tiv thaiv tiv thaiv electromagnetic cuam tshuam (EMI). Qhov kev sib khi no tiv thaiv cov tshuab hluav taws xob thiab cov khoom siv los ntawm kev cuam tshuam.
EMI O-rings xyuas kom muaj hluav taws xob conductivity ntawm mating nto thiab yuav tsum tau compression rau kev ua haujlwm zoo. Txawm li cas los xij, cov khoom siv no yuav tsum muaj peev xwm tiv taus cov txheej txheem compression thiab thaws rov qab thaum lub zog raug tshem tawm.
Cov khoom siv silicone yog cov khoom siv ruaj khov nrog cov txheej txheem compression zoo heev thiab thermal kuj. Yog li ntawd, EMI o-rings ua los ntawm cov khoom siv no yog qhov ruaj khov thiab ua kom muaj kev cuam tshuam electromagnetic.
Lub neej yav tom ntej ntawm cov khoom siv roj hmab
Txawm hais tias cov roj hmab conductive yog tsim los ntawm cov elastomers sib txawv,conductive silicone yog nrov tshaj plaws thiab nyob rau hauv kev thov vim nws superior zog.Cov khoom siv silicone yog ruaj khov thiab muaj qhov tshwj xeeb thermal stability, hluav taws xob conductivity, thiab compression. Nws kuj yog resistant rau lwm yam xws li ozone thiab huab cua.
Lub neej yav tom ntej rau conductive roj hmab yog ci, tshwj xeeb tshaj yog conductive silicone thiab conductive EPDM. Smartphones, laptops, thiab lwm yam khoom siv hluav taws xob siv cov roj hmab conductive. Yog li ntawd, qhov dav siv ntawm cov khoom no hauv cov khoom siv hluav taws xob tau nce nws qhov kev thov.
Tsis tas li ntawd, qhov kev thov loj zuj zus rau cov khoom siv no yuav tsum tau tsav ntu kev loj hlob rau hluav taws xob hluav taws xob roj hmab.
Xaus
Cov roj hmab conductive yog ntau tshaj li roj hmab xwb. Nws yog cov roj hmab uas ua hluav taws xob. Hom roj hmab no yog siv rau hauv cov kev daws teeb meem uas tiv thaiv kev cuam tshuam sab nraud thiab kev tsim hluav taws xob zoo li qub.
Txawm li cas los xij, vim tias cov roj hmab conductive yog tsim los ntawm cov elastomers sib txawv, nws yog ib qho tseem ceeb uas yuav tau xav txog kev ua haujlwm ntawm koj daim ntawv thov ua ntej xaiv qhov tsim nyog.