Cov kev xaiv rau cov txheej txheem conductive ntawm cov khoom siv hluav taws xob hloov tau yooj yim

Nyob rau hauv no blog, peb yuav tshawb txog ntau yam kev xaiv muaj rau cov txheej txheem conductive nyob rau hauv flexible circuit boards.

Flexible circuit boards, tseem hu ua flexible printed circuit boards (PCBs) los yog cov khoom siv hluav taws xob hloov tau yooj yim, tau txais txiaj ntsig zoo heev nyob rau xyoo tas los no vim lawv cov yam ntxwv tshwj xeeb thiab qhov zoo ntawm cov tsoos nruj PCBs. Lawv lub peev xwm los khoov, twist thiab khoov ua rau lawv zoo tagnrho rau ntau yam kev siv hauv kev lag luam xws li tsheb, aerospace, kev kho mob thiab kev siv thev naus laus zis.

Ib tug ntawm cov tseem ceeb Cheebtsam ntawm ib tug saj zawg zog Circuit Court board yog nws conductive txheej. Cov khaubncaws sab nraud povtseg no yog lub luag haujlwm rau kev xa cov teeb liab hluav taws xob thiab ua kom yooj yim rau kev khiav ntawm hluav taws xob thoob plaws hauv Circuit Court. Kev xaiv cov khoom siv hluav taws xob rau cov khaubncaws sab nraud povtseg ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm tag nrho thiab kev ntseeg siab ntawm cov PCB hloov tau.

1. Copper ntawv ci:

Copper foil yog cov khoom siv feem ntau siv hauv cov khoom siv hluav taws xob hloov tau yooj yim. Nws muaj zoo conductivity, yooj thiab durability. Copper foil muaj nyob rau hauv cov thicknesses sib txawv, feem ntau 12 mus rau 70 microns, tso cai rau cov neeg tsim qauv xaiv cov thickness uas tsim nyog raws li cov kev cai tshwj xeeb ntawm lawv daim ntawv thov. Cov ntawv ci tooj liab siv nyob rau hauv cov khoom siv hluav taws xob hloov tau yooj yim feem ntau yog kho nrog cov nplaum lossis cov khoom sib txuas kom ntseeg tau tias muaj zog adhesion rau qhov hloov pauv tau yooj yim.

2. Tus cwj mem conductive:

Conductive number case yog lwm txoj hauv kev los tsim cov txheej txheem hluav taws xob hauv cov kab hluav taws xob hloov tau yooj yim. Cov cwj mem no muaj cov khoom siv hluav taws xob tshem tawm hauv cov kua nruab nrab, xws li dej lossis cov kuab tshuaj organic. Nws tuaj yeem siv rau hauv cov substrates hloov tau siv ntau yam txuj ci, xws li tshuaj ntsuam luam ntawv, inkjet luam ntawv lossis tshuaj tsuag txheej. Conductive inks kuj muaj qhov zoo ntxiv ntawm kev tsim cov qauv hauv Circuit Court complex uas tuaj yeem hloov kho kom tau raws li cov qauv tsim tshwj xeeb. Txawm li cas los xij, lawv yuav tsis zoo li cov ntawv ci tooj liab thiab yuav xav tau cov txheej txheem tiv thaiv ntxiv los txhim kho lawv cov kav ntev.

3. Conductive kua nplaum:

Conductive adhesives yog lwm txoj hauv kev rau cov txheej txheem kev sib xyaw ua ke rau kev tsim cov txheej txheem kev hloov pauv hauv Circuit Court boards. Cov nplaum no muaj cov khoom siv hluav taws xob, xws li nyiaj los yog carbon, dispersed nyob rau hauv ib tug polymer resin. Lawv tuaj yeem siv los ua cov khoom sib txuas ncaj qha rau cov substrates hloov tau yooj yim, tshem tawm qhov xav tau ntawm cov khoom siv. Conductive adhesives ua hluav taws xob zoo thiab tuaj yeem tiv taus kev khoov thiab khoov yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm lub voj voog. Txawm li cas los xij, lawv tuaj yeem muaj qib siab dua piv rau cov ntawv ci tooj liab, uas tuaj yeem cuam tshuam rau kev ua haujlwm tag nrho ntawm lub voj voog.

4. Metalized zaj duab xis:

Cov yeeb yaj kiab hlau, xws li txhuas lossis cov yeeb yaj kiab nyiaj, tuaj yeem siv los ua cov txheej txheem hauv cov rooj sib tham yooj yim. Cov yeeb yaj kiab no feem ntau yog lub tshuab nqus tsev tso rau hauv cov substrates hloov tau los tsim cov txheej txheem sib xws thiab txuas ntxiv ntawm cov neeg xyuas pib. Metallized films muaj cov khoom siv hluav taws xob zoo heev thiab tuaj yeem ua qauv siv cov txheej txheem etching lossis laser ablation. Txawm li cas los xij, lawv tuaj yeem muaj kev txwv hauv kev hloov pauv vim tias cov txheej txheem hlau tso tuaj yeem tawg lossis delaminate thaum rov khoov lossis twisted.

5. Graphene:

Graphene, ib txheej ntawm carbon atoms txheej txheem nyob rau hauv ib tug hexagonal lattice, yog suav hais tias yog ib tug cog lus cov ntaub ntawv rau conductive txheej nyob rau hauv hloov tau yooj yim Circuit Court boards. Nws muaj cov hluav taws xob zoo heev thiab thermal conductivity, nrog rau cov neeg kho tshuab zoo heev thiab yooj. Graphene tuaj yeem siv rau kev hloov pauv hloov pauv siv ntau txoj hauv kev, xws li tshuaj vapor deposition lossis inkjet luam ntawv. Txawm li cas los xij, tus nqi siab thiab qhov nyuaj ntawm graphene ntau lawm thiab kev ua haujlwm tam sim no txwv nws txoj kev siv dav hauv kev lag luam.

Hauv cov ntsiab lus, muaj ntau yam kev xaiv rau cov txheej txheem conductive nyob rau hauv cov khoom siv hluav taws xob hloov tau yooj yim, txhua tus muaj nws tus kheej zoo thiab cov kev txwv. Copper foil, conductive inks, conductive adhesives, metallized films thiab graphene tag nrho muaj cov khoom tshwj xeeb thiab tuaj yeem ua raws li cov kev cai tshwj xeeb ntawm kev siv sib txawv.Cov neeg tsim khoom thiab cov neeg tsim khoom yuav tsum ua tib zoo ntsuas cov kev xaiv no thiab xaiv cov khoom siv hluav taws xob uas tsim nyog tshaj plaws raws li cov khoom siv hluav taws xob, kev ua haujlwm ntev, kev hloov pauv, thiab tus nqi.