Chikonzero chakaita kuti masekete akadhindwa anochinjika akaitwa kwaive kubvisa kudiwa kwetambo dzakaomarara. Flexible akadhindwa maseketi anoshandiswa munenge maindasitiri ese nekuda kwekubatana, kufamba, zvinopfekeka, kuderera, uye mamwe maitiro emazuva ano. Pakunyanya kwayo, dunhu rinochinjika rinoumbwa nemakondukita mazhinji anoparadzaniswa neinoputsika dielectric firimu. Flexible akadhindwa edunhu mabhodhi anogona kushandiswa kune zvese kubva kune zviri nyore kusvika kune zvakanyanya kuoma mabasa.

Nhoroondo yeFPCB

Mukutanga kwezana remakore rechi20, vatsvakurudzi vebhizimisi idzva remafoni vakaona kudiwa kwemaseketi emagetsi akajairika, anochinjika. Maseketi akagadzirwa nealternate layer of conductors and insulators. Zvinoenderana ne1903 patent yeChirungu, maseketi akagadzirwa nekuisa parafini pabepa uye nekuisa kunze flat metal conductors. Muzvinyorwa zvake kubva panguva imwe chete, Thomas Edison akakurudzira kushandisa bepa rerineni rakaputirwa neselulosi gum uye rakadhirowewa negraphite poda. Mukupera kwema1940, apo hunyanzvi hwekugadzira huwandu hwakatanga kushandiswa, akati wandei patents akaiswa kune mafoto-etching maseketi pane anochinjika substrates. Kuwedzera zvinhu zvinoshanda uye zvisingaite kumaseketi anochinjika kwakatungamira mukugadzirwa kwe "flexible silicon tekinoroji, iyo inotsanangura kugona kusanganisa semiconductors (uchishandisa matekinoroji senge matete-firimu transistors) pane inochinjika substrate. Nekuda kwemusanganiswa weonboard computation uye sensor kugona, kwave nekunakidza kutsva kunoitika muminda yakawanda neyakajairwa mabhenefiti einochinjika yedunhu redhiyo. Zvitsva zvitsva, kunyanya mundege, mishonga, uye zvemagetsi zvevatengi. 

Chii chinonzi FPCB?

Sezvo zvichienzaniswa nemazuva ose PCB, pane misiyano mikuru mumagadzirirwo azvo, magadzirirwo azvo, uye mashandire aanoita. Hazvina chokwadi kutaura kuti nzira dzemazuva ano dzekugadzira "dzakadhindwa."Sezvo kufungidzira kwemifananidzo kana laser imaging ichishandiswa zvakanyanya kutsanangura mapatani pachinzvimbo chekudhinda, dhizaini yesimbi inonamirwa kune dielectric material se polyimide kugadzira inochinjika yakadhindwa dunhu. . Ukobvu hwedielectric layer hunogona kubva pa.0005 inches kusvika.010 inches. Nepo ukobvu hwesimbi hunogona kuva chero kubva .0001 inches kusvika > .010 inches. Adhesions anowanzo batanidza simbi kune avo substrates, asi dzimwe nzira, senge mhute deposition, inogoneka zvakare. Mhangura inogona oxidize, saka inowanzovharwa nevhavha yekudzivirira. Ndarama kana solder ndiyo inonyanya kusarudzwa nokuti inofambisa magetsi uye inogona kumira kune zvakatipoteredza. Dielectric material inowanzo shandiswa kuchengetedza dunhu kubva kuoxidizing kana kupfupika munzvimbo dzaasingabati chinhu. 

Chimiro cheFPCB

Flexible PCBs inogona kuve neimwe, maviri, kana anopfuura edunhu maseketi, seakaomarara maPCB. Mazhinji e-single-layer anochinjika akadhindwa maseketi anoumbwa nezvikamu izvi: 

• Iyo dielectric substrate firimu inoshanda senheyo yePCB. Iyo inonyanya kushandiswa zvinhu, polyamide (PI), ine yakasimba kuramba kudhonza uye tembiricha.
• Copper-based magetsi maconductor anoshanda sematanho edunhu
• Chivharo chekudzivirira chinogadzirwa uchishandisa jira rekuvhara kana jasi rekuvhara.
• Polyethylene kana epoxy resin chinhu chinonamira chinobata zvikamu zvakasiyana-siyana zvedunhu pamwechete.

Chekutanga, mhangura inonamirwa kuti iratidze maronda, uyezve chifukidziro chekudzivirira (chifukidziro chekuisa) chinoboorwa kuratidza mapedhi ekusimbisa. Zvikamu zvinocheneswa uye zvino kupetwa pamwechete kugadzira chigadzirwa chekupedzisira. Mapini nematerminals ari kunze kwedunhu anonyikwa murata kuti abatsire newelding kana kuti asaita ngura. Kana dunhu rakaomeswa kana richida zvidzitiro zvemhangura, kushandura kune kaviri-layer kana multi-layer FPC kwakakosha. Multi-layer FPCs inogadzirwa nenzira yakafanana kune imwechete-layer FPCs. Asi, mu-multi-layer FPCs, PTH (Plated through Hole) inofanira kuwedzerwa kubatanidza maconductive layers. Iyo inonamira zvinhu inonamira iyo conductive tracks kune dielectric substrate kana, mune akawanda-layer flexible maseketi, inonamira akasiyana akaturikidzana kuita dunhu. Kunze kwezvo, iyo inonamira firimu inogona kuchengetedza inochinjika yedunhu kubva mukukuvadzwa kunokonzerwa nehunyoro, guruva, uye zvimwe zvimedu.

Maitiro ekugadzira eFPCB

Schematic capture, yakadhindwa redunhu bhodhi marongero, uye redunhu bhodhi kugadzirwa uye gungano ndiwo tsananguro yepamusoro-soro yematanho ekugadzira nekugadzira PCB, asi ruzivo rwakaoma. Muchikamu chino, tichatarisa nhanho imwe neimwe. 

• Gadzira The Schematic

Usati watanga kugadzira bhodhi nematurusi eCAD, zvakakosha kuti upedze kugadzira zvikamu zveraibhurari. Izvi zvinoreva kugadzira zviratidzo zvine musoro zvezvikamu zvaunogona kuvaka, sezvipikisi, capacitors, inductors, zvinongedzo, uye maIC. Izvo zvaunogona kushandisa mune schematic (ICs). Kana zvikamu izvi zvagadzirwa, unogona kutanga nekuisa muhurongwa pamapepa ehurongwa uchishandisa maturusi eCAD. Kana zvidimbu zvave zvave kuiswa pamwe chete, unogona kudhirowa waya kuratidza kuti mapini echiratidzo chechiratidzo anobatana sei. Mune electronic memory uye data circuits, mambure ndiwo mitsara inoratidza mambure mamwechete kana mapoka emambure. Panguva yekutora schematic, iwe unofanirwa kufambisa zvikamu zvemaitiro kutenderedza kuti uite dhayagiramu yakajeka uye inoverengwa. 

• Circuitry Simulation

Kana uchinge wadhirowa zvikamu zve schematic uye zvinongedzo, unogona kuyedza dunhu kuti uone kana richishanda. Unogona kutarisa izvi kaviri nekushandisa SPICE (Simulation Program ine Integrated Circuit Emphasis) dunhu rekuenzanisa muchirongwa chekuenzanisira. Vasati vagadzira iyo chaiyo hardware, PCB mainjiniya anogona kushandisa aya maturusi kutevedzera masekete avakagadzira. PCB dhizaini maturusi akakosha nekuti anogona kuchengetedza nguva nemari. 

• CAD Tool Setup

Nematurusi emazuva ano ekugadzira, PCB vagadziri vanokwanisa kuwana akawanda maficha, sekugona kuseta mitemo yekugadzira uye zvipingaidzo. Izvo zvinoita kuti mambure ega ega asayambuka uye anopa nzvimbo yakakwana pakati pezvikamu. Vagadziri vanokwanisawo kuwana huwandu hwakasiyana hwemamwe maturusi. Zvishandiso zvakaita semadhizaini ekugadzira. Zvinoita kuti zvive nyore kuisa zvikamu uye nzira dzekutsvaga nenzira yakarongeka. 

• Components For Layout

Mushure mekunge maita dhizaini yedhizaini uye data rechirongwa chekuti mambure anobatana sei anotengeswa kunze kwenyika, unogona kugadzira iyo chaiyo yedunhu bhodhi marongero. Chekutanga, iwe unofanirwa kuisa chikamu chetsoka mukati mebhodhi ratidziro muchirongwa cheCAD apo mugadziri anodzvanya pane zvinoonekwa. Iyo "ghost-line" graphic inoratidza mambure ekubatanidza uye kuti ndeapi zvikamu zvavanotungamira zvichaonekwa. Nekudzidzira, vagadziri vanodzidza maitiro ekuisa zvikamu izvi kuti zvinyatsoita basa - tichifunga zvinhu zvakaita sekubatanidza, nzvimbo dzinopisa, ruzha rwemagetsi, uye zvipingamupinyi zvemuviri zvakaita setambo, majoini, uye anokwirisa hardware. Vagadziri havagone kufunga nezve izvo dunhu rinoda. Vagadziri vanofanirawo kufunga nezvekuisa zvikamu kuti zvive nyore kuti mugadziri azviise pamwechete. 

• PCB Routing

Iye zvino kuti zvinhu zvose zviri pazvinofanira kuva, unogona kubatanidza mambure. Kuti uite izvi, unofanirwa kuita mitsara uye ndege pane dhirowa kubva pazvisungo murubber-band net. Zvirongwa zveCAD zvine akati wandei anobatsira maficha, senge otomatiki routing mabasa anocheka dhizaini nguva, inovabatsira kuita izvi. 

Zvakakosha kunyatsoteerera kune nzira. Zvakakosha kuona kuti kureba kwemambure kwakakodzera zviratidzo zvavanenge vakatakura uye kuti haapinde munzvimbo dzine ruzha. Nekuda kweizvi, kutaurirana uye mamwe matambudziko ane chiratidzo chekuvimbika anogona kukanganisa kuti bhodhi rinoshanda sei mushure mekugadzirwa. 

• Gadzira Yakajeka PCB Return Current Path.

Iwe unofanirwa kubatanidza iyo inonyanya kushanda zvikamu pabhodhi, seyakabatanidzwa maseketi (ICs), kune simba uye pasi mambure. Zvese zvaunofanirwa kuita kuti ugadzire ndege dzakasimba dzinogona kusvika zvikamu izvi mafashama nzvimbo kana layer. Kana zvasvika pakugadzira simba uye ndege dzepasi, zvinhu zvakanyanya kuoma. Aya mapapiro anewo basa rakakosha rekutumira masaini kumashure. Kana ndege dziine maburi akawanda, kucheka, kana kupatsanurwa, nzira dzekudzoka dzinogona kuita ruzha uye kukuvadza kushanda kwePCB. 

• Kuongorora Kwekupedzisira Kwemitemo

Yako PCB dhizaini yave kuda kuitwa ikozvino nekuti iwe wapedza kuisa muzvikamu, nzira dzekufambisa, uye kugadzira simba nendege dzepasi. Nhanho inotevera ndeyekumisikidza zvinyorwa uye mamaki ayo achave sirika akatariswa kune ekunze akaturikidzana uye kumhanya yekupedzisira mitemo yekutarisa. 

Kuisa mazita, mazuva, uye ruzivo rwekodzero pabhodhi zvichabatsira vamwe kuwana zvikamu. Panguva imwecheteyo, iwe unofanirwa kugadzira uye kushandisa madhirowa ekugadzira mukugadzira nekuisa pamwechete maPCB. Vagadziri vePCB vanoshandisawo maturusi anovabatsira kuona kuti imarii pakugadzira bhodhi. 

• Gadzira Bhodhi

Mushure mekugadzira mafaira e data, danho rinotevera nderekuvatumira kunzvimbo yekugadzira kugadzira bhodhi. Mushure mekunge macheka maronda uye ndege muzvikamu zvesimbi, Unoda kuzviisa pamwe chete kuti ugadzire "bhodhi risina chinhu" rakagadzirira kuiswa pamwechete. Kana bhodhi rasvika kwaunogona kuisa pamwe chete, Unogona kupa iyo zvikamu zvarinoda. Mushure meizvozvo, iwe unogona kuzviisa kuburikidza neimwe yeakawanda solder maitiro akagadzirirwa chikamu chimwe nechimwe. Bhodhi rinozogadzirira ikozvino kuti rakapfuura bvunzo dzese dzinodiwa. 

Zvishandiso Zvinoshandiswa Kugadzira FPCB

Zvigadzirwa zveFPCB hazvina kungogadzirwa chete nechinhu chinochinjika asi zvakare kunzwa kureruka uye kutetepa. Chimiro chacho chakareruka zvekuti unogona kuchitambanudza kakawanda pasina kukuvadza iyo insulation paPCB. Iyo bhodhi yakapfava haigone kubata yakakwira conduction ikozvino kana voltage nekuti yakagadzirwa nepurasitiki uye inogadzirwa newaya. Izvi zvinoita kuti zvisanyanya kubatsira mumasekete emagetsi emagetsi. Asi iwe unogona kushandisa mabhodhi akapfava zvakanyanya mune yakaderera-simba, yakaderera-ikozvino mutengi zvemagetsi. Mabhodhi akapfava haawanzo shandiswa seyekutanga inotakura bhodhi mukugadzirwa kwechigadzirwa nekuti mutengo weyuniti wakakwirisa. Izvi zvinodaro nekuti kiyi yezvinhu PI inodzora kuti mangani mabhodhi akapfava anodhura payuniti. Pane kudaro, vanobhadharwa kuti vaite chete "zvinyoro" zvikamu zvekugadzirwa kwakakosha. Electronic components kana functional modules anoda kufamba uye kushanda anoda soft circuit board. Semuenzaniso, iyo yemagetsi zoom lens mune yedhijitari kamera kana yakaverengwa musoro wemagetsi wedunhu mune optical disc drive mienzaniso yeizvi. PI, inodaidzwawo kuti Polyimide (PI), inogona kupatsanurwazve kuita inonhuhwirira uye semi-inonhuhwirira PI. Iwe unogona kuishandisa zvichibva pane yayo molecular chimiro uye kugona kubata yakanyanya tembiricha. Yese inonhuhwirira PI ikemikari musanganiswa inova imwe yemhando dzakatwasuka dzePI. Zvinhu zvinogona kunge zvakapfava kana kuoma, kana zvese zviri zviviri. Nekuda kwekuti dzakaiswa, zvinhu zvinogona kubaiwa hazvigone kuumbwa, asi zvinogona kupwanywa, kunyungudutswa, uye kushandiswa zvakasiyana. Iyo semi-aromatic PI imhando ye polyetherimide iri yeboka iri. Nekuti iyo zvinhu ndeye thermoplastic, jekiseni kuumbwa kunowanzo shandiswa kugadzira polyetherimide. Ne thermosetting PI, unogona kushandisa lamination molding yezvakaiswa zvinhu, compression molding, uye kutamisa kuumbwa, izvo zvinoda hunhu hwakasiyana muzvigadzirwa. 

Mhando dzeFPCB

Flex maseketi anouya mumhando sere, kubva kune imwe-layer kuenda kune yakawanda-layer kune yakaoma. Heano mamwe emhando dzakajairika dzemasekete anochinjika. 

• Single-sided flexible circuits: Aya maseketi ane mhangura imwechete pakati pematanho maviri ekudzivirira. Kana imwe nhanho yekudzivirira (kazhinji polyimide) uye rimwe divi risina kuvharwa. Chimiro chedunhu chinobva chaiswa kemikari mumhangura yemhangura pazasi. Nekuda kwemagadzirirwo azvinoitwa, zvikamu, zvinobatanidza, mapini, uye zvikukutu zvinogona kuwedzerwa kune rimwe-sided flexible akadhindwa edunhu mabhodhi.

• Single-Sided Flex Circuits ane Dual Access: Mamwe ma-single-sided flex PCB ane dhizaini inoita kuti maconductors edunhu asvike kubva kumativi ese ebhodhi. Kushandisa PCB inochinjika uye mitsara chaiyo yeiyi dhizaini basa inoita kuti zvikwanise kusvika kune imwe mhangura layer kuburikidza ne polyimide layer ye base zvinhu.

• Double-sided flex circuits: Aya maseketi anochinjika akadhindwa edunhu mabhodhi ane maviri ekuitisa akaturikidzana. Aya maseketi anoparadzaniswa ne polyimide insulation. Mativi ekunze e conductive layer anogona kuve pachena kana kuvharwa. Mazhinji akaturikidzana akabatana nekuputira kuburikidza nemakomba, asi kune dzimwe nzira. Kufanana neshanduro dzakarerekera divi rimwe chete, maviri-mativi anochinjika maPCB anogona kubata zvimwe zvikamu semapini, zvinongedzo, uye zvinoomesa.

• Multi-layered flexible PCBs. Aya maseketi anoshandisa matatu kana anopfuura anochinjika ekuitisa maseketi ane insulating layer pakati kuita ese ari maviri-aviri-mativi maseketi. Iwo ekunze akaturikidzana aya kazhinji ane mavhavha uye neburi-buri. Dzinowanzoputirwa mumhangura uye dzinomhanya kureba kwehupamhi hwemaseketi anochinjika aya. Iine akawanda-akaturikidzana anochinjika maseketi, unogona kudzivirira crossovers, cross-talk, impedance, uye matambudziko ekudzivirira. Kune nzira dzakawanda dzekugadzira ma-multi-layered circuits. Semuenzaniso, mapofu uye akavigwa vias anogona kuvaka akawanda-layered flex mabhodhi seFR4 inogona. Zvakare, iwe unokwanisa kuchenesa maseketi e-multi-layered seketi kakawanda kuti awedzere kuchengetedzwa, asi danho iri rinowanzo svetuka kana kuchinjika kuchinyanya kukosha.

• Rigid-flexible circuits: Aya maPCB akasiyana zvishoma pane mamwe, uye anowanzo kudhura kupfuura mamwe maitiro ePCB anochinjika, kunyangwe achishandira chinangwa chimwe. Kazhinji yenguva, aya madhizaini ane maviri kana anopfuura anoitisa maseru, ane angave akaomarara kana anochinjika insulation pakati pechimwe nechimwe. Kusiyana ne-multi-layered circuits, vanongoshandisa stiffeners kuchengetedza chikwata pamwe chete, uye ma-conductor anoiswa pamatanda asina kushanduka. Nekuda kweizvi, akaomesesa-flex PCBs ave akakurumbira mune aerospace uye maindasitiri ekudzivirira.

• Aluminium flexible boards: Flexible aluminium akadhindwa edunhu mabhodhi anoshanda zvakanyanya mumaindasitiri semushonga uye mota dzinoshandisa yakawanda magetsi uye chiedza. Uye nemhaka yokuti iduku, vangakwanisa kupinda nomumasuo maduku. Aya madhirisheni akanaka nekuti akachipa, akareruka, uye anogara kwenguva refu. Vanewo aluminium layers iyo inobatsira kupisa kufamba kuburikidza navo.

• Microcircuits: Flexible microcircuit boards ndiyo mhinduro yakanakisa yemagetsi evatengi. Nekuda kwehuremu hwadzo uye kuramba kuvhunduka uye kuzununguka, zvinhu izvi zvakakwana kune zvemagetsi zvevatengi. Microcircuits vane chiratidzo chakanaka chekutendeseka, saka hukuru hwavo hudiki hahuna kukanganisa mashandiro avanoita.

• High-density interconnector (HDI) mabhodhi ane flexible circuits: Aya ane imwe yeanokurumidza-kukura matekinoroji mune yakadhindwa redunhu board bhizinesi. Nekuda kwekuti vane waya dzakawanda kudarika dzechinyakare mabhodhi edunhu, vanovandudza mashandiro emagetsi nekumhanya uku vachiita kuti midziyo ireruke uye idiki. Ivo vanoshanda zvakanyanya mumagajeti senge mbozhanhare, makomputa, uye vhidhiyo mitambo consoles.

• Ultra-mutete, anochinjika akadhindwa edunhu mabhodhi: Izvi zvine zvikamu zviduku, zvitete uye zvinhu zvebhodhi. Izvi zvinoita kuti zvive zvakakwana kune zvemagetsi zvinoda kutakurika kana kuiswa mukati memuviri. Kana kuti chero kumwe kushandiswa kunoda chiedza chedunhu mabhodhi.

FPCB Zvikumbiro

A flex PCB yakafanana neyenguva dzose yakadhindwa yedunhu bhodhi, kunze kwekubatanidzwa kwedunhu, inogadzirwa neinochinjika base zvinhu. Izvi zvinonyanya kubatsira kune zvinhu zvisina kufanirwa kuiswa zvachose. Flexible PCBs anoshandiswa mune mamwe maindasitiri nekuti anogara kwenguva refu uye anotora nzvimbo shoma. Iyi inotevera mienzaniso mishoma yekuti tekinoroji iyi inogona kushandiswa kupi uye sei: 

• Indasitiri yemotokari: Mota dzakawanda dzine zvikamu zvemagetsi. Saka, zvakakosha kuti masekete anogona kubata mabumps uye jolts zvinoitika mukati memota. Iyo inochinjika yakadhindwa yedunhu bhodhi isarudzo yakakosha bhizinesi nekuti yakachipa uye inogara kwenguva yakareba.

• Consumer electronics: Flexible akadhindwa edunhu mabhodhi (PCBs) anowanzoshandiswa mumagetsi evatengi. Eg, nharembozha, mahwendefa, makamera, uye vhidhiyo rekodha. Iko kugona kwePCB inoshanduka kubata kuvhunduka uye kudedera kuchauya zvine mutsindo kana iwe uchida kufambisa zvinhu izvi kazhinji.

• Yakakwira-kumhanya dhijitari, RF, uye microwave application: Flexible PCBs dzakanakisa kune yakakwirira-frequency. Unogona kuzvishandisa mune yakakwirira-kumhanya dhijitari, RF, uye microwave application nekuti ivo vakavimbika.

• Industrial electronics. Zvemagetsi zvemaindasitiri zvinoda maPCB anochinjika anogona kutora kuvhunduka uye kumisa kudedera nekuti anofanirwa kubata kushushikana kwakawanda uye kudedera.

• LED: Ma LED ari kuita chiyero chekuvhenekera mudzimba nemabhizinesi. Tekinoroji ye LED chikamu chikuru chemaitiro aya nekuti inoshanda nemazvo. Kazhinji yenguva, dambudziko chete kupisa, asi inochinjika yakadhindwa yedunhu bhodhi yakanaka kupisa kupisa inogona kubatsira.

• Zvirongwa zvekurapa: Sezvo kudiwa kwema implants emagetsi uye midziyo yekuvhiya inotakurika ichikwira. Izvi zvinoita kuti compact uye dhizaini yemagetsi dhizaini yakanyanya kuoma muchikamu chekurapa masisitimu. Iwe unogona kushandisa anochinjika akadhindwa edunhu mabhodhi mune ese ari maviri. Nekuti unogona kuakotamisa, uye anogona kubata kushushikana kwehunyanzvi hwekuvhiya uye maimplants.

• Simba zvemagetsi. Mundima yemagetsi emagetsi, bhodhi redunhu rinochinjika rakadhindwa rine bhenefiti yakawedzerwa yekubata mafungu epamusoro nekuti ine mhangura inochinjika. Izvi zvakakosha mubhizinesi remagetsi emagetsi sezvo michina ichida simba rakawanda kana ichimhanya yakazara.

Kukosha kweFPCB

Iwe unogona kushandisa mabhodhi anochinjika zvakanyanya mune ese ari maviri ane simba uye akadzikama mamiriro nekuti unogona kuakotamisa. Kuenzaniswa neakaomesesa maPCB, unogona kutambanudza edunhu mabhodhi anoshandiswa mune zvine simba maapplication pasina kutyora. Zviyero zveBorehole muindasitiri yeoiri negasi zvakanakira kuchinjika dhizaini dhizaini. Nemhaka yekuti vanogona kumira kutonhora kwakanyanya (pakati -200 ° C uye 400 ° C), kunyange zvazvo mapuranga anoshanduka ane mashandisirwo awo, haugone kuashandisa panzvimbo yemapuranga ematunhu enguva dzose. Rigid boards isarudzo yechisikigo nekuti haina kudhura. Iwe unogona kuzvishandisa mune otomatiki, yakakwira-vhoriyamu yekugadzira maapplication. Flexible redunhu mabhodhi ndiyo nzira yekuita, kurongeka, kurongeka, uye kuchinjika kukotama. 

Matambudziko uye Mutengo Kufunga kweFPCB

Paunenge uchishanda neFPCBs, senge pakuedza kuchinja kana kugadzirisa, matambudziko anogona kuitika. Iwe unoda mepu nyowani nyowani kana kunyorazve kweiyo lithography software kuti uchinje dhizaini. Hazvisi nyore kuita shanduko nekuti unofanirwa kutanga wabvisa bhodhi rekudzivirira. Hurefu nehupamhi zvinoganhurwa nekuda kwehukuru hwemichina inoshandiswa kugadzira. Zvakare, unogona kutyora maFPCB kana ukaabata zvisina hanya. Saka vanhu vanoziva zvavari kuita vanoda solder nekuzvigadzirisa.

Mutengo nguva dzose chinhu chikuru. Nekudaro, iyo application inokanganisa zvakanyanya kuti inodhura-inoshanda sei maFPCB anofananidzwa neakaomarara PCB. Sezvo imwe neimwe yeFPCB application yakasarudzika, mari inodyirwa nekutanga dhizaini dhizaini, marongero, uye mahwendefa emifananidzo anodhura kune nhamba diki.

MaFPCB anogona kupedzisira ave asingakwanisi kudhura mavhoriyamu ekugadzira epamusoro nekuda kwewaya shoma, majoi, mawaya, uye zvimwe zvikamu zvinodiwa pakuungana. Izvi zvinonyanya kuitika kana zvakanakira kukwira nekudzika zvichitariswa, sekuderedzwa kwengozi yekugovera uye kuderera kwezvikumbiro zvekugadzirisa zvinounzwa nekuwanikwa kwezvikamu zvishoma.

Yepamberi Zvimiro zveFPCB

Iyo flex circuit indasitiri yave kukura pamwero wakadzikama. Nekuda kwekukura uku, kwave nekumwe kuvandudzwa mune tekinoroji, senge: 

• Graphic Overlays: Graphic overlays inobvumira vashandisi kutaura kune masekete ari pasi pePCBs. Iwo acrylic kana polyester zvivharo zvePCBs. Aya akafukidzira kazhinji ane maLED, maLCD, uye maswichi anotendera vashandisi kutaura nePCB nenzira yavanoda.

• Hot Bar Solder: Iwe unogona kushandisa inopisa bar solder yekubatanidza panzvimbo yekubatanidza kubatanidza hardboard uye flex circuit. Mhedzisiro yacho inodhura yekubatanidza iyo yakasimba uye inogara kwenguva refu.

• Laser Skived Slots uye Makomba: Kare, Unogona kucheka maFPCB nemarezo. Uye kunaka kwekuchekwa kwaibva pakuti munhu wacho aive akanaka sei pakushandisa badza. Asi nemalaser atinawo izvozvi, tinogona kucheka mitsetse nekunyatso uye kutonga, izvo zvinotitendera kuti tiite kunyange madiki maseketi paPCB anochinjika.

• Panelization: Mabhodhi edunhu, anonzi maPCB, kana akaiswa pamwechete mumapanera makuru emamodule akawanda. Mune "pick-and-place" mitsetse yegungano. Izvi zvinogona kukurumidzira maitiro ekuisa pamwechete flex circuits nezvakawanda. Danho rechipiri nderokukamura mayunitsi kuita zvikwata zvidiki.

• Pressure-Sensitive Adhesives. Zvinamira zvinonamidzira zvinonamira zvinhu pamwechete nekubvisa liner uye kudzvanya chimwe chinhu muglue. Nyaya iyi inowanzoshandiswa pamapuranga edunhu akadhindwa (PCBs) kuchengetedza zvikamu zvedunhu panzvimbo pasina kushandisa solder.

• Shielding: Munguva yakapfuura, kukanganiswa kwemagetsi kwave kuri dambudziko. Yave iri dambudziko, kunyanya munzvimbo dzinowanzobatwa nemagetsi. Iri harisi dambudziko parizvino nekuti tekinoroji yekudzivirira yavandudzika. Yakaderedza ruzha uye yakaita kuti zvive nyore kudzora kusagadzikana kwemitsara yemasaini.

• Stiffeners: Stiffeners akagadzirwa nezvinhu zvakaita seFR4 uye polyimide anowanzo wedzerwa kune anochinjika maseketi panzvimbo dzekubatanidza. Nzvimbo dzekubatanidza uko dunhu rinogona kushandisa imwe rutsigiro. Nekuda kweizvi, dunhu richagara kwenguva yakareba uye kushanda zviri nani.

Mabhenefiti Ekushandisa FPCB

Flex PCB tekinoroji inoita kuti zvikwanise kugadzira zvigadzirwa zvitsva zvakawanda uye marongero. Kusagadzikana kwayo kunotsvakwa-munzvimbo dzemagetsi. Zvikamu zvemagetsi zvakaita semakonesheni, waya, tambo, uye mabhodhi edunhu akadhindwa. Heano mamwe emabhenefiti ekushandisa flex flex circuits.

• MaFPCB anocheka huremu hwechigadzirwa ne70%.
• Ivo vanopa mamwe masarudzo ekurongedza zvirinani zvemagetsi.
• MaFPCB anokubatsira kugadzirisa kurongedza uye matambudziko ekuisa waya. Izvi zvinodaro nekuti inochinjika, inochinjika, uye inogona kuchinja chimiro.
• FPCBs inoderedza kudiwa kwewaya, zvinongedzo, mabhodhi edunhu akadhindwa, uye tambo. Inobatsira kugadzirisa dambudziko rekubatanidza zvinhu.
• Iko kugona kugadzira 3D mapakeji kunogoneka nekuenderana kwezvinhu uye kutetepa.
• Kubatanidzwa kwemagetsi: Zviri nyore kugadzira zvigadziriso zvetsika. Iko inokubvumira kuti uise dhizaini yako pane zvakawanda zvezvinhu zvimwe. Zvakare, iwe unogona kusarudza kubva kwakasiyana-siyana plating matekiniki uye masitaera.
• Hazvina mhosva kuti yakanaka kana yakasimba sei singi yako yekupisa, inochinjika yakadhindwa yedunhu inogona kubata kupisa. Saka, vanoshanda zvakanaka mumamiriro emasimba makuru.
• FPCBs inopa mechanic uye magetsi kudzokorora.
• Vanodhura 30% pasi pechinyakare yakaoma wiring uye dzimwe nzira dzegungano.
• FPCB inoda inenge 30% nzvimbo shoma.
• FPCB inonyanya kuvimbika nekuti zvikanganiso zvewaya hazvigone kuitika nazvo.

Zvakaipa Pakushandisa FPCB 

• A flex circuit yekutanga dhizaini dhizaini, wiring, uye mafoto masters anodhura zvakanyanya. Iwo anodhura nekuti unogona kuzviita kune yega yega application. Flexi-PCBs haidhure-inoshanda kune yakaderera-vhoriyamu kushandiswa.

• Iyo flex circuit board inonetsa kutsiva nekugadzirisa. Kana ichinge yavakwa, iwe unofanirwa kushandura flex maseketi kubva kune yekutanga dhizaini kana mwenje chirongwa chekudhirowa. Iyo yepamusoro ine chidziviriro chekudzivirira chaunoda kubvisa usati wagadziriswa uye wochidzosera shure. 

• Nekuti madiki, anochinjika akadhindwa edunhu mabhodhi haawanzo kushandiswa. Saka kugadzirwa kwavo kunowanzoitwa mumabheti. Nekuda kwehukuru miganhu yemuchina wakashandiswa kugadzira iwo, haugone kuaita akareba kana kureba.

• Zviri nyore kukuvadza dhizaini inoshanduka nekuishandisa zvisina hanya, uye kukuvara kunogonawo kuitika kana isina kugadzika zvakanaka. Soldering nekugadzirisa zvakare zvinoda vashandi vane hunyanzvi nekuda kweizvi.

Musiyano Pakati Yakaoma PCBs Uye Flexible PCBs

Kana vanhu vazhinji vachifunga nezvebhodhi redunhu, vanofananidza bhodhi redunhu rakadhindwa (PCB). Pamusoro pe-non-conductive base. Aya mapuranga anobatanidza zvikamu zvemagetsi ne conductive tracks nezvimwe zvikamu. Girazi rinowanzo shandiswa seisiri-conductive substrate zvinhu zverigid redunhu board. Nekuti inoita kuti bhodhi ive yakasimba uye yakaoma, bhodhi redunhu rakasimba rinogona kuchengetedza zvikamu kubva pakupisa zvakanyanya nekuda kwekugadzirwa kwayo kwakasimba. Iwe unogona kugadzira echinyakare matunhu mabhodhi emidziyo yakaoma semhangura kana aluminium. Asi iwe unogona kugadzira maPCB anochinjika ari nyore kukotama, senge polyimide. Maseketi anochinjika anogona kutora kuvhunduka, kurega kupisa kwakawedzera, uye kutora akasiyana maumbirwo nekuti unogona kuakotamisa. Nekuda kwekuti ivo vakagadzirwa kuti vagone kuchinjika, maseketi anochinjika ari kushandiswa mune zvidiki zvakanyanya, zvigadzirwa zvemagetsi zvemazuva ano. Kune mimwe misiyano yakakosha pakati peakadhindwa edunhu mabhodhi (PCBs) uye flex flex circuits. 

• Nekuti yakakungurutswa annealed mhangura inochinjika kupfuura electro-deposited mhangura, unogona kuishandisa sechinhu chinoitisa mumaseketi anochinjika panzvimbo pe electro-deposited copper.
• Mukugadzira, unogona kushandisa overlay panzvimbo ye solder mask. Iwe unogona kuzviita kuchengetedza iyo yakafumurwa yedunhu pane inoshanduka PCB.
• Kunyange zvazvo maflex circuits achidhura, mabhodhi ematunhu akaoma haana kudhura. Asi nekuti maseketi anochinjika madiki, mainjiniya anogona kuashandisa kuita midziyo yavo idiki. Vari kuchengetedza mari nenzira dzisiri pachena.

Kukosha kweFPCB Mune LED mitsetse

Sezvo tekinoroji ichivandudza, Zvipenga zve LED vari kuwedzera kufarirwa. Mitsetse ye LED yatove nzira huru yekuvhenekera nekushongedza imba yako, uye inoshanduka PCB inongovandudza zvinhu. LED mitsetse mapuranga edunhu akabatana kune mumwe nemumwe. SMT (Surface Mount Technology) inoshandiswa kugadzira anochinjika akadhindwa edunhu mabhodhi (PCBs) ane pamusoro-akamisikidzwa zvikamu (SMD LEDs, zvibatanidza, nezvimwewo). . Kana iwo machipisi e LED ari kuiswa pamwechete, iyo FPCB inoita sehwaro kwavari. Izvo zvakakosha sechimiro chebhodhi redunhu ndechekuti inogona sei kubvisa kupisa. Flexible zvemagetsi rubatsiro rwakakura kana zvasvika kune mwenje we LED strip. Kufanana nePCB dzakaomarara, maFPCB akasiyana-siyana ane-single-layer, kaviri-layer, uye akawanda-layer PCB maseketi. 

FAQs 

pfupiso

Iwe unogona kukotama uye kuchinjika maFPC kuti akwane akasiyana maumbirwo uye saizi. Izvi zvinoita kuti zvive nyore kugadzira uye kushandisa. Iwe haugone kuisa akajairwa akaomeswa maseketi munzvimbo dzine zvimiro zvisingaite, asi maseketi anochinjika anogona. Flexible maseketi anotora nzvimbo shoma pane iyo application mamaboard. Zvinoita kuti dzive dzakachipa uye dzive shoma. Nekuita zvakanyanya pane zvese zviripo nzvimbo, zvirinani kutonga kwekupisa kunoita kuti zviite kuti kupisa kushoma kunofanirwa kutamiswa. Flexible akadhindwa maseketi anogona kuve akavimbika uye akareba kupfuura akaomeswa maPCB, kunyanya kana masekete achigara achizununguswa kana pasi pemagetsi kushushikana. MaFPCB akatsiva echinyakare nzira dzekubatanidza. MaFPCBs akatsiva iwo zvichienderana newaya dzakatengeswa uye ma-waya-akabatanidzwa nemaoko nekuda kwehuremu hwawo hwakachipa, huremu hutete, kusimba kwemechanicha, kusimba kune tembiricha yakakwira uye maajenti emuchadenga, uye yakanaka electromagnetic immunity (EMI). Funga nezvekuti zvingave zvakaoma sei kubatanidza zvidzitiro zvese, zvidzori, uye zviratidziro mumotokari yemazuva ano (zvidzoreso zvekutenderera, mabhatani, nezvimwewo) nekuti izvi zvemagetsi zvinoratidzwa kumichina mitoro uye kuzunguzika. Vanoda kubatana kwakachengeteka zvisinei nekuti mota inomhanya sei. FPCBs inovimbisa zero kudzika, hupenyu hurefu hwebasa, uye kushomeka kwekugadzirisa muindasitiri yemotokari. 

LEDYi inogadzira yepamusoro-soro LED mitsetse uye LED neon flex. Zvese zvigadzirwa zvedu zvinopfuura nepamusoro-tech marabhoritari kuve nechokwadi chemhando yepamusoro. Kunze kwezvo, isu tinopa zvinogoneka sarudzo pane yedu LED mitsetse uye neon flex. Saka, ye premium LED strip uye LED neon flex, contact LEDYi ASAP!