Rigid flex Pcb yekugadzira inopa yakasarudzika uye inoshanda zvakasiyana-siyana iyo inosanganisa mabhenefiti eakaomarara uye anochinjika maPCB. Iyi dhizaini yekuvandudza inopa yakakwidziridzwa kuchinjika uku uchichengeta kutendeseka kwechimiro kunowanzo kuwanikwa mumaPCB akaomarara. Kuti ugadzire mabhodhi anoshanda uye akasimba akadhindwa edunhu, zvinhu zvakananga zvinoshandiswa mukugadzira. Kuzivana nezvinhu izvi kwakakosha kune vagadziri uye mainjiniya ari kutsvaga kutora mukana wemabhenefiti eiyo rigid-flex PCBs. Nokuongorora zvinhu zvinobatanidzwa, munhu anogona kunzwisisa zviri nani mabasa uye zvingangoitwa zveaya epamusoro edunhu mabhodhi.

Copper Foil:

Copper foil chinhu chakakosha mukugadzirwa kwakasimba-flex. Iri pepa rakatetepa remhangura ndiyo yekutanga zvinhu zvinogadzira iyo

conductive nzira dzinodiwa kuti bhodhi rishande nemazvo.

Chimwe chezvikonzero zvakakosha mhangura inofarirwa nekuda kweichi chinangwa chayo chakanakisa magetsi conductivity. Mhangura ndeimwe yeanonyanya kuitisa simbi, ichiibvumira kuti itakure zvakanaka magetsi emagetsi munzira dzedunhu. Iyi yakakwira conductivity inovimbisa kushomeka kwechiratidzo kurasikirwa uye yakavimbika kuita pane rigid-flex PCBs. Mukuwedzera, foil yemhangura ine zvinoshamisa kupisa kusagadzikana. Iyi ficha yakakosha nekuti maPCB anowanzo gadzira kupisa panguva yekushanda, kunyanya mumashandisirwo epamusoro-soro. Mhangura inokwanisa kumira kutonhora kwakanyanya, iyo yakanaka yekubvisa kupisa uye kudzivirira bhodhi kubva pakupisa. Kuti ubatanidze foil yemhangura mune yakaomesesa-flex PCB dhizaini, inowanzoiswa laminated kune substrate se conductive layer. Maitiro ekugadzira anosanganisira kusungira foil yemhangura kune substrate zvinhu uchishandisa adhesives kana kupisa-activated glues. Iyo foil yemhangura inozoiswa kuti iite inodiwa yedunhu pateni, ichigadzira nzira dzekufambisa dzinodiwa kuti bhodhi rishande nemazvo.

Substrate Material:

Iyo substrate zvinhu chikamu chakakosha cheyakaomarara-flex PCB nekuti inopa tsigiro yechimiro uye kugadzikana kubhodhi. Zviviri zve substrate zvinhu zvinowanzo shandiswa mukuomarara-flex PCB kugadzira polyimide uye FR-4.

Polyimide substrates inozivikanwa neakanakisa ekupisa uye emuchina zvivakwa. Vane tembiricha yepamusoro yegirazi, kazhinji inotenderedza 260 ° C, zvinoreva kuti vanogona kushingirira tembiricha yakakwira pasina kurasikirwa nehunhu. Izvi zvinoita kuti polyimide substrates ive yakanaka kune yakasimba-inochinjika PCB inochinjika zvikamu nekuti inogona kukotama uye kuchinjika pasina kutyora kana kushatisa.

Polyimide substrates zvakare ine yakanaka dimensional kugadzikana, zvinoreva kuti vanochengeta chimiro uye saizi yavo kunyangwe kana vakafumurwa nekuchinja kwekushisa uye humidity mamiriro. Uku kugadzikana kwakakosha pakuona PCB kurongeka uye kuvimbika.
Mukuwedzera, polyimide substrates ine yakanakisa makemikari kuramba. Kupokana kwavo kumhando dzakasiyana dzemakemikari, kusanganisira zvinonyungudutsa uye acids, zvinobatsira kuve nechokwadi chekugara kwenguva refu uye kusimba kwePCB. Izvi zvinovaita kuti vakwanise kunyorera uko mabhodhi edunhu anogona kuratidzwa kune dzakaomarara nharaunda kana zvinoparadza zvinhu.

Mukupesana, FR-4 substrates dzakarukwa kubva epoxy-yakasimbiswa girazi fibers. Yakaomarara uye yakagadzikana, zvinhu izvi zvakakodzerwa nenzvimbo dzakaomarara dzakaomarara dzakadhindwa maseketi. Iko kusanganiswa kwefiberglass uye epoxy inogadzira substrate yakasimba uye yakasimba iyo inogona kumirisana nekuchinja kwekushisa kwakanyanya pasina kuputika kana kuputika. Uku kugadzikana kwekupisa kwakakosha kune zvikumbiro zvinosanganisira masimba makuru emagetsi anoburitsa kupisa kwakawanda.

Binder:

Epoxy adhesives anoshandiswa zvakanyanya muakaomesesa-flex board kugadzira nekuda kwesimba ravo rekubatana kwakasimba uye yakakwirira tembiricha kuramba. Epoxy adhesives anoumba chisungo chakasimba uye chakaomarara chinokwanisa kumirisana nemamiriro ekunze akaomarara, zvichiita kuti dzive dzakakodzera maapplication anoda akasimba uye anogara kwenguva refu PCB magungano. Ivo vane akanakisa emuchina zvivakwa, zvinosanganisira yakakwira tensile simba uye kukanganisa kuramba, kuve nechokwadi chePCB kutendeseka kunyangwe pasi pekunetseka kwakanyanya.

Epoxy adhesives zvakare ane yakanakisa makemikari anopikisa, achiita kuti ave akakodzera kushandiswa pane rigid flex akadhindwa edunhu mabhodhi anogona kusangana neakasiyana makemikari kana zvinonyungudutsa. Ivo vanoramba hunyoro, mafuta, uye zvimwe zvinosvibisa, kuve nechokwadi chePCB hupenyu hurefu uye kuvimbika.

Acrylic adhesives, kune rumwe rutivi, anozivikanwa nekuchinjika kwavo uye kuramba kuzununguka. Ivo vane yakaderera bond simba pane epoxy adhesives, asi vane yakanaka kuchinjika, kubvumira PCB kuchinjika pasina kukanganisa chisungo. Acrylic adhesives zvakare ine yakanaka vibration kuramba, ichiita kuti ive yakakodzera kune maapplication uko PCB inogona kuiswa pasi pekufamba kunoramba kuripo kana kushushikana kwemagetsi.

Sarudzo ye epoxy uye acrylic adhesive zvinoenderana nezvinodiwa zveiyo rigid flex circuits application. Epoxy adhesives ndiyo yekutanga sarudzo kana bhodhi redunhu richida kumira kutonhora kwakanyanya, makemikari ane hutsinye, uye mamiriro ezvakatipoteredza ane hutsinye.Kune rumwe rutivi, kana kushanduka uye kusagadzikana kwekudengenyeka kwakakosha, acrylic adhesive isarudzo iri nani.

Zvakakosha kunyatsosarudza kunamatira maererano nezvinodiwa chaizvo zvePCB kuti tive nechokwadi chekubatana kwakasimba uye kwakagadzikana pakati pezvikamu zvakasiyana. Zvinhu zvakadai setembiricha, kuchinjika, kuramba kwemakemikari, uye mamiriro ezvakatipoteredza zvinofanirwa kutariswa kana uchisarudza chinonamira chakakodzera.

Nyaya:

Kufukidzira chikamu chakakosha chebhodhi rakadhindwa redunhu (PCB) sezvavanodzivirira pamusoro pePCB uye vanovimbisa hupenyu hwayo hurefu. Mhando mbiri dzakajairwa dzekuputira dzinoshandiswa mukugadzira PCB: polyimide overlays uye liquid photographic solder mask (LPSM) overlays.

Polyimide overlays inotariswa zvakanyanya nekuda kwekuchinjika kwayo uye nekupisa kupisa. Aya akafukidzwa akanyanya kukodzera nzvimbo dzePCB dzinoda kubhenda kana kuchinjika, senge flex PCBs kana maapplication anosanganisira kudzokorora kufamba. Iko kuchinjika kwechivharo chepolyimide kunovimbisa kuti iyo yakaoma flex yakadhindwa maseketi anogona kushingirira kushushikana kwemagetsi pasina kukanganisa kuvimbika kwayo. Pamusoro pezvo, iyo polyimide yakafukidzirwa ine yakanakisa kupisa kwekudzivirira, ichiibvumira kuti ikwanise kumira zvakanyanya tembiricha yekushanda pasina kukanganiswa kwekuita kana hupenyu hweiyo rigid flex board.

Nekune rimwe divi, LPSM kufukidzira kunowanzo shandiswa munzvimbo dzakaomarara dzePCB. Aya akafukidzira anopa yakanakisa insulation uye dziviriro kubva kune zvakatipoteredza zvinhu zvakaita sehunyoro, guruva uye makemikari. LPSM overlays inonyanya kushanda pakudzivirira solder paste kana flux kubva pakupararira kunzvimbo dzisingadiwe paPCB, kuve nechokwadi chekuparadzaniswa kwemagetsi kwakakodzera uye kudzivirira mapfupi maseketi. Iyo insulating zvimiro zveLPSM pamusoro pepamusoro inosimudzira kuita kwese uye kuvimbika kweiyo flex rigid pcb.

Polyimide uye LPSM overlays inoita basa rakakosha mukuchengetedza kushanda uye kusimba kweiyo yakasimba inoshanduka redunhu bhodhi. Kusarudzwa kwepamusoro kwepamusoro kunoenderana nezvinodiwa chaizvo zvePCB dhizaini, kusanganisira iyo yakanangwa kunyorera, mamiriro ekushanda, uye dhigirii rekuchinja kunodiwa. Nekunyatsosarudza iyo yekuvhara zvinhu, vagadziri vePCB vanogona kuve nechokwadi chekuti nzvimbo yePCB yakachengetedzwa zvakaringana, ichirebesa hupenyu hwayo nekuvandudza kushanda kwayo kwese.

Muchidimbu:

Kusarudzwa kwezvinhu muRigid Flex Pcb Fabrication kunokosha kuti uve nechokwadi chekubudirira kwemapuranga epamusoro ematunhu aya. Iyo foil yemhangura inopa yakanakisa magetsi conductivity, nepo substrate inopa hwaro hwakasimba hwedunhu. Adhesives uye overlays inodzivirira uye insulate zvikamu zvekugara uye kushanda. Nekunzwisisa zvivakwa uye mabhenefiti ezvishandiso izvi, vagadziri uye mainjiniya vanogona kugadzira uye kugadzira emhando yepamusoro-akaomesesa-flex PCB inosangana nezvinodiwa zvakasiyana zvekushandisa kwakasiyana. Kubatanidza ruzivo mukugadzirwa kwekugadzira kunogona kugadzira zvigadzirwa zvemagetsi zvekucheka zvakanyanya kushanduka, kuvimbika uye kugona. Sezvo tekinoroji ichiramba ichifambira mberi, kudiwa kweakaomesesa-flex PCBs kuchakura chete, saka zvakakosha kuti urambe uchiziva zvichangobva kuitika muzvigadzirwa nemaitiro ekugadzira.
Shenzhen Capel Technology Co., Ltd.yakamisa fekitori yayo yakaoma flex pcb muna 2009 uye inyanzvi Flex Rigid Pcb Manufacturer. Nemakore gumi nemashanu eruzivo rwepurojekiti yakapfuma, kuyerera kwakasimba, kugona kwehunyanzvi hwepamusoro, midziyo yeatomatiki, yakazara yemhando yekudzora hurongwa, uye Capel ane nyanzvi yehunyanzvi timu yekupa vatengi vepasirese nepamusoro-chaiyo, yepamusoro-mhando yakasimba flex board, hdi Rigid. Flex Pcb, Rigid Flex Pcb Fabrication, rigid-flex pcb assembly,fast turn rigid flex pcb,quick turn pcb prototypes.Yedu inopindura pre-sales uye mushure-kutengesa-technical services uye kuendesa panguva inogonesa vatengi vedu kukurumidza kutora mikana yemusika yezvirongwa zvavo. .