Kodi mkuwa ndi wokhuthala bwanji mu ma PCB osinthika?

Pankhani ya ma PCB osinthika (mapulani osindikizidwa), chimodzi mwazinthu zofunika kuziganizira ndi makulidwe amkuwa. Mkuwa umakhala ndi gawo lofunikira pakugwira ntchito komanso kukhazikika kwa ma PCB osinthika motero ndi gawo lofunikira kuti timvetsetse.Mu positi iyi yabulogu, tizama mozama pamutu wa makulidwe amkuwa mu ma PCB osinthika, ndipo Shenzhen Capel Technology Co., Ltd. imathandizira kuonda kwamkuwa, kukambirana za kufunika kwake komanso momwe imakhudzira magwiridwe antchito onse a bolodi.

Kufunika kwa makulidwe amkuwa mu PCB yosinthika

Mkuwa ndiye woyamba kusankha ma PCB chifukwa champhamvu zake zamagetsi komanso kukana dzimbiri.Mu ma PCB osinthika, mkuwa umagwiritsidwa ntchito ngati zinthu zomwe zimalola magetsi kuyenda mozungulira. Makulidwe amkuwa amakhudza mwachindunji magwiridwe antchito ndi magwiridwe antchito a PCB osinthika. Ichi ndichifukwa chake makulidwe amkuwa amafunikira:

1. Kuthekera Kwamakono: Kuchuluka kwa mkuwa kumatsimikizira kuchuluka kwamakono komwe PCB inganyamule popanda kutenthedwa kapena kuyambitsa mavuto amagetsi.Zigawo zamkuwa zokulirapo zimatha kuyendetsa bwino mafunde apamwamba, kuwonetsetsa kuti ma flex circuit akuyenda bwino.

2. Kukhulupirika kwa Signal: Ma PCB osinthika nthawi zambiri amagwiritsidwa ntchito pamapulogalamu omwe amafunikira kukhulupirika kwazizindikiro, monga zakuthambo, zida zamankhwala, ndi matelefoni.Kuchuluka kwa mkuwa kumakhudza kutsekeka kwa njirayo, kuwonetsetsa kuti ma siginecha amafalikira moyenera ndikuwonongeka kochepa kapena kupotoza.

3. Mphamvu Zamakina: Mabokosi ozungulira osinthika osindikizidwa amapangidwa kuti azikhala osinthasintha, zomwe zikutanthauza kuti amawonekera nthawi zonse, kupotoza ndi kusinthasintha.Chosanjikiza chamkuwa chimapereka mphamvu zamakina kuzungulira dera ndikuletsa ming'alu kapena kusweka munjira zoyendetsera. Kuchuluka kwa mkuwa kokwanira kumatsimikizira kuti PCB imakhalabe yamphamvu komanso yolimba moyo wake wonse.

Phunzirani za kuyeza makulidwe a mkuwa

M'dziko losinthika la PCB, makulidwe amkuwa amayezedwa mu ma ounces pa phazi lililonse (oz/ft²) kapena ma micrometer (μm). Njira zodziwika bwino za makulidwe amkuwa a ma PCB osinthika ndi 0.5 oz (17.5 µm), 1 oz (35 µm), 2 oz (70 µm), ndi 3 oz (105 µm). Kusankhidwa kwa makulidwe a mkuwa kumadalira zofunikira zenizeni zogwiritsira ntchito monga mphamvu zamakono zonyamula ndi mphamvu zamakina.

Zinthu zomwe zimakhudza kusankha makulidwe amkuwa

Zinthu zingapo zimakhudza kusankha kwa makulidwe amkuwa mu PCB yosinthika, kuphatikiza:

1. Zofunikira pakali pano: Ntchito zapamwamba zamakono zimafuna zigawo zamkuwa zokulirapo kuti zitsimikizire kuti zikuyenda bwino.Kulingalira kuyenera kuperekedwa pamlingo wokulirapo womwe dera lidzakumana nawo kuti mupewe kutenthedwa kwa mkuwa kapena kutsika kwambiri kwamagetsi.

2. Zolepheretsa malo: Zida zing'onozing'ono, zophatikizika kwambiri zingafunike zigawo zamkuwa zocheperako kuti zigwirizane ndi malo ochepa omwe alipo.Komabe, lingaliroli liyenera kuyesedwa mosamala potengera mphamvu yomwe ilipo komanso mphamvu zamakina.

3. Kusinthasintha: Kusinthasintha kwa PCB kumakhudzidwa ndi makulidwe amkuwa.Zigawo zamkuwa zokhuthala nthawi zambiri zimakhala zolimba, zomwe zimachepetsa kusinthasintha konse kwa dera. Kwa ntchito zosinthika kwambiri, makulidwe a mkuwa otsika amakondedwa.

Njira zodzitetezera pakupanga

Njira zopangira zosinthika za PCB zidapangidwa kuti zigwirizane ndi makulidwe osiyanasiyana amkuwa. Komabe, makulidwe ena amkuwa angafunikire kusamala kapena njira zapadera panthawi yopanga. Zigawo zamkuwa zokhuthala zingafunike nthawi yotalikirapo kuti mukwaniritse dongosolo lomwe mukufuna, pomwe zigawo za mkuwa zocheperako zimafunikira kukonza mosavutikira kuti zisawonongeke pakusonkhanitsa.

Kugwira ntchito limodzi ndi wopanga PCB ndikofunikira kuti mumvetsetse zolephera zilizonse kapena malingaliro okhudzana ndi makulidwe amkuwa ofunikira. Izi zimatsimikizira kupanga bwino popanda kukhudza magwiridwe antchito a PCB.

Shenzhen Capel Technology Co., Ltd. imathandizira kuonda kwamkuwa mu pcb yosinthika

Capel ndi kampani yodziwika bwino yomwe imagwira ntchito yopanga matabwa osinthika osindikizira osindikizira ndipo imamvetsetsa kufunikira kwa makulidwe a mkuwa ku ntchito yonse ndi machitidwe a matabwa osindikizira osinthika. Amapereka zosankha zingapo kuti zigwirizane ndi zofunikira ndi mafotokozedwe osiyanasiyana.

Standard flexible circuit:

Kwa mabwalo osinthika, Capel amapereka mitundu yosiyanasiyana ya makulidwe amkuwa. Izi zikuphatikizapo 9um, 12um, 18um, 35um, 70um, 100um ndi 140um. Kupezeka kwa zosankha zambiri kumathandiza makasitomala kusankha makulidwe oyenera amkuwa pazosowa zawo zenizeni. Kaya mukufuna wosanjikiza wamkuwa wocheperako kuti mupange zosinthika kwambiri kapena mkuwa wokulirapo kuti ukhale wolimba, Capel ili ndi zomwe mukufuna.

Flat flexible circuit:

Capel imaperekanso mabwalo osinthika osinthika okhala ndi makulidwe osiyanasiyana amkuwa. Makulidwe amkuwa a mabwalo awa amachokera ku 0.028mm mpaka 0.1mm. Mabwalo owonda, osinthika awa nthawi zambiri amagwiritsidwa ntchito popanga malo pomwe ma PCB okhazikika sangathe kugwiritsidwa ntchito. Kutha kusintha makulidwe amkuwa kumatsimikizira kuti mabwalowa amatha kukwaniritsa zofunikira pakupanga zida zosiyanasiyana zamagetsi.

Chigawo chokhazikika chokhazikika:

Kuphatikiza pa mabwalo osinthika, Capel amakhalanso ndi mabwalo okhwima osinthasintha. Mabwalowa amaphatikiza ubwino wa ma PCB okhwima komanso osinthika, kuwapanga kukhala abwino kwa mapulogalamu omwe amafunikira kudalirika komanso kusinthasintha. Capel imapezeka mu 1/2 oz makulidwe amkuwa. Mawonekedwe ake okhazikika-flex circuit ndi apamwamba. Izi zimathandiza kuti dera likwaniritse zosowa zamapulogalamu amphamvu ndikusunga kusinthasintha kofunikira.

Kusintha kwa membrane:

Capel imapanganso masiwichi a membrane okhala ndi zigawo zoonda kwambiri zamkuwa. Zosinthazi zimagwiritsidwa ntchito kwambiri m'mafakitale omwe amafunikira njira zolumikizirana ndi ogwiritsa ntchito, monga zida zamankhwala ndi machitidwe owongolera mafakitale. Makulidwe amkuwa a masiwichi a nembanembawa amachokera ku 0.005 ″ mpaka 0.0010 ″. Chosanjikiza chowonda kwambiri chamkuwa chimawonetsetsa kuti chosinthira chimakhala chomvera ndikusunga kulimba kofunikira.

Malingaliro Omaliza:

Makulidwe amkuwa mu PCB yosinthika imakhudza kwambiri magwiridwe ake, kudalirika komanso moyo wautali. Kusankha makulidwe oyenera amkuwa malinga ndi zomwe zikuchitika masiku ano, zopinga za malo, kusinthasintha komanso kupanga malingaliro ndikofunikira. Kufunsana ndi opanga PCB odziwa komanso akatswiri apangidwe kungathandize kukhathamiritsa ma PCB osinthika pazogwiritsa ntchito zosiyanasiyana, kuonetsetsa kuti akukwaniritsa zofunikira zamagetsi ndi makina.
Capel ndiwotsogola wotsogola wama board osinthika osindikizidwa, opereka mitundu yosiyanasiyana ya makulidwe amkuwa kuti akwaniritse zosowa zosiyanasiyana. Kaya mumafunikira ma frequency osinthika, ma frequency flex, ma frequency okhazikika kapena masiwichi a membrane, Capel ali ndi ukadaulo komanso kuthekera kopereka zinthu zapamwamba kwambiri zokhala ndi makulidwe amkuwa ofunikira. Pogwira ntchito ndi Capel, mutha kuwonetsetsa kuti PCB yanu yosinthika ikukwaniritsa zofunikira komanso imagwira ntchito bwino pamapulogalamu anu.