Flexible Circuit Boards Classification Raws li Configurations

Flexible circuit boards yog categorized rau hauv cov hom no raws li lawv configuration

· Rigid-Flex PCBs:  Raws li lub npe qhia, cov PCBs no yog ib tug hybrid ntawm flex thiab rigid PCBs, thiab lawv muab qhov zoo tshaj plaws ntawm ob qho tib si configurations. Feem ntau, ib qho nyuaj-flex PCB configuration nta ib tug series ntawm nruj circuits uas tau tuav ua ke siv flex circuits. Cov hybrid circuits no nyob rau hauv qhov kev thov vim lawv tso cai rau cov neeg tsim qauv los txhim kho lawv cov peev txheej. Nyob rau hauv cov circuits no, cov cheeb tsam nruj yog tsuas yog siv rau mounting connectors, chassis, thiab ob peb lwm yam. Txawm li cas los xij, cov chaw hloov pauv tau lees paub tias tsis muaj kev vibration tsis kam, thiab hloov tau. Yog li, ntau yam txiaj ntsig tau muab los ntawm cov rooj sib tham hauv Circuit Court no tau siv los ntawm PCB cov neeg tsim khoom los tsim cov rooj sib tham muaj tswv yim rau cov ntawv thov nyuaj.

· HDI Flexible PCBs: HDI yog cov ntawv luv rau kev sib txuas siab ceev. Cov PCBs no zoo meej rau cov ntawv thov uas xav tau kev ua haujlwm siab dua li cov PCB hloov tau yooj yim. HDI flex circuit boards yog tsim los koom nrog ntau yam xws li micro-vias thiab lawv muab cov txheej txheem zoo dua, kev tsim kho, nrog rau cov qauv tsim. HDI saj zawg zog PCBs siv ntau lub substrates thinner dua li niaj zaus hloov pauv PCBs, uas pab txo lawv cov pob loj thiab txhim kho lawv cov hluav taws xob ua haujlwm.

Flexible Circuit Boards Classification Raws li cov txheej txheem

Cov flex circuit boards yog categorized rau hauv hom hauv qab no raws li lawv cov khaubncaws sab nraud povtseg.

· Single-Sided Flexible Circuit Boards: Qhov no yog ib qho ntawm cov qauv yooj yim ntawm cov khoom siv hluav taws xob hloov tau yooj yim uas muaj ib txheej ntawm cov yeeb yaj kiab hloov tau yooj yim polyimide nrog cov txheej nyias ntawm tooj liab. Cov txheej txheem tooj liab yog nkag tau los ntawm tsuas yog ib sab ntawm lub voj voog.

· Ib leeg-Sided Flexible Circuit Boards nrog Dual Access: Raws li lub npe qhia, cov flex circuits yog ib sab, txawm li cas los xij, cov ntawv tooj liab lossis cov khoom siv hluav taws xob nkag tau los ntawm ob sab.

· Ob-Sided Flexible Circuit Boards: Cov boards no muaj ob txheej ntawm cov neeg xyuas pib ntawm txhua sab ntawm lub hauv paus polyimide txheej. Kev sib txuas hluav taws xob ntawm ob txheej txheej txheej yog ua los ntawm cov hlau plated los ntawm qhov.

· Multi-Layered Flexible Circuits: Ib txheej txheej flex Circuit Court board yog ib qho kev sib txuas ntawm ob peb tog thiab ib qho yooj yim circuits. Cov kab hluav taws xob no sib txuas los ntawm plated-los ntawm qhov los yog nto mounted nyob rau hauv ib tug cohesive qauv.

Cov txiaj ntsig ntawm Flexible Printed Circuit Boards

Tau ntau xyoo, cov ntawv luam tawm yooj yim tau txais txiaj ntsig zoo vim yog cov txiaj ntsig uas lawv muab. Nov yog qee qhov txiaj ntsig tau teev tseg:

· Lub teeb yuag thiab pob me me txo: Cov rooj sib tham yooj yim tuaj yeem haum rau hauv cov ntawv thov uas tsis muaj lwm yam kev daws teeb meem. Lub rooj tsav xwm hauv Circuit Court yog nyias, hnav, thiab tuaj yeem yooj yim creased, folded, nrog rau qhov chaw nyob rau hauv qhov chaw, qhov twg lwm yam khoom tsis tuaj yeem haum rau hauv Rigiflex, peb cov engineers feem ntau siv cov txiaj ntsig ntawm 3D ntim geometry los xyuas kom meej ntxiv pob loj txo. .

· Cov Qauv Tsim Nyog: Cov ntawv luam tawm yooj yim yog feem ntau tsim thiab sib sau ua ke siv cov tshuab tsis siv neeg. Qhov no yuav pab txo qis cov kev ua yuam kev uas tau koom tes nrog cov xov hlau thiab cov hlua khi, thiab ua kom muaj qhov tseeb, uas yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob siab heev.

· Kev ywj pheej ntawm kev tsim: Kev tsim cov khoom siv hluav taws xob hloov pauv tsis txwv rau ob txheej xwb. Qhov no muab ntau txoj kev ywj pheej tsim rau cov neeg tsim qauv. Cov PCBs hloov tau yooj yim tuaj yeem ua tau yooj yim ua ib sab nrog ib qho kev nkag, ib sab nrog ob sab nkag, thiab multilayered - sib txuas ob peb txheej ntawm cov txheej txheem nruj thiab hloov tau yooj yim. Qhov kev hloov pauv no ua rau nws muaj kev xaiv zoo tshaj plaws rau kev teeb tsa nyuaj nrog ntau qhov kev sib tshuam. Cov boards hloov tau yooj yim tuaj yeem tsim los ua kom haum rau ob qho tib si - plated los ntawm lub qhov thiab saum npoo mounted Cheebtsam.

· High Density Configurations Muaj peev xwm: Cov ntawv luam tawm hloov tau yooj yim tuaj yeem ua kom muaj kev sib xyaw ntawm ob qho tib si-plated los ntawm-qhov thiab qhov chaw mounted Cheebtsam. Qhov kev sib xyaw ua ke no pab haum haum cov cuab yeej kub nrog feeb sib cais nqaim hauv nruab nrab. Yog li, denser thiab sib dua conductors tuaj yeem tsim, thiab qhov chaw tuaj yeem raug tso tawm rau cov khoom siv ntxiv.

· Flexibility: Saj zawg zog circuits tuaj yeem txuas nrog ntau lub dav hlau thaum ua tiav. Qhov no yuav pab txo qhov hnyav thiab qhov chaw teeb meem uas tau ntsib los ntawm cov kab hluav taws xob nruj. Cov kab hluav taws xob hloov tau yooj yim tuaj yeem hloov tau yooj yim mus rau ntau theem thaum lub installation yam tsis muaj kev ntshai ntawm kev ua tsis tiav.

· Kev tshav kub kub tsis sib xws: Owing rau cov qauv kev cog lus thiab Denser ntaus ntawv ntau, luv thermal txoj kev yog tsim. Qhov no pab kom dissipate lub tshav kub sai dua ib tug nruj Circuit Court. Tsis tas li ntawd, cov hluav taws xob hloov tau yooj yim dissipate cua sov los ntawm ob sab.

· Txhim Kho Huab Cua Zoo: Kev tsim kho kom yooj yim ntawm cov voj voog hloov tau ua kom zoo dua thermal dissipation thiab txhim kho huab cua txaus. Qhov no yuav pab ua kom cov circuits txias dua lawv cov ntawv luam tawm Circuit board counterparts. Kev txhim kho airflow kuj tseem ua rau kev ua haujlwm ntev ntawm cov khoom siv hluav taws xob hauv hluav taws xob.

· Durability thiab Long-term Performance: Lub flex Circuit Court board yog tsim los flex mus txog 500 lab lub sij hawm ib tug nruab nrab lifespan ntawm ib tug hluav taws xob ntaus ntawv. Ntau ntawm PCBs tuaj yeem khoov mus txog 360 degrees. Tsawg ductility thiab huab hwm coj ntawm cov rooj sib tham hauv Circuit Court no pab lawv tiv taus qhov cuam tshuam ntawm kev vibrations thiab shocks, yog li txhim kho lawv cov kev ua tau zoo hauv cov ntawv thov.

· High System Reliability: Kev sib tshuam yog ib qho kev txhawj xeeb tseem ceeb hauv cov pawg thawj coj saib ua ntej. Interconnection tsis ua hauj lwm yog ib qho ntawm cov laj thawj tseem ceeb rau lub rooj tsav xwm tsis ua haujlwm. Niaj hnub no, nws muaj peev xwm tsim PCBs nrog cov ntsiab lus sib cuam tshuam tsawg dua. Qhov no tau pab txhim kho lawv txoj kev ntseeg siab hauv cov xwm txheej nyuaj. Ntxiv rau qhov no, kev siv cov khoom siv polyimide pab txhim kho cov thermal stability ntawm cov boards no.

· Streamlined Designs Made Possible: Saj zawg zog pawg thawj coj saib thev naus laus zis tau pab txhim kho Circuit geometries. Lub Cheebtsam tuaj yeem yooj yim nto mounted rau ntawm cov laug cam, yog li simplifying tag nrho cov tsim.

· Haum rau Kev Siv Kub Kub: Cov khoom siv xws li polyimide tuaj yeem tiv taus qhov kub thiab txias, nrog rau kev tiv thaiv cov ntaub ntawv xws li acids, roj, thiab roj. Yog li, lub rooj tsav xwm hloov tau yooj yim tuaj yeem raug kub txog li 400 degrees Centigrade, thiab tuaj yeem tiv taus qhov chaw ua haujlwm hnyav.

· Txhawb cov Cheebtsam sib txawv thiab cov khoom sib txuas: Flex circuits tuaj yeem txhawb nqa ntau yam kev sib txuas thiab cov khoom sib txuas, suav nrog cov neeg sib txuas, ZIF connectors, ncaj qha soldering, thiab lwm yam.

· Txuag Nqi: Cov yeeb yaj kiab yooj yim thiab nyias polyimide tuaj yeem yooj yim haum rau hauv cheeb tsam me me, yog li lawv pab txo cov nqi sib dhos tag nrho. Cov boards hloov tau yooj yim kuj pab txo lub sij hawm sim, xaim kev ua yuam kev, tsis lees paub, thiab lub sijhawm rov ua haujlwm.

Cov ntaub ntawv siv los ua Flexible Printed Circuit Boards

Tooj liab yog cov khoom siv feem ntau siv los ua cov PCBs hloov tau. Lawv thickness yuav txawv ntawm .0007ʺ txog 0.0028ʺ. Ntawm Rigiflex, peb tuaj yeem tsim cov boards nrog cov khoom siv xws li txhuas, Electrodeposited (ED) tooj liab, Rolled Annealed (RA) tooj liab, Constantan, Inconel, nyiaj number case, thiab lwm yam.