Copper foil yePCB

Nekuda kwekuwedzera kushandiswa kwezvemagetsi zvishandiso, kudikanwa kwezvinhu izvi zvaigara zvakakwira mumusika. Midziyo iyi inokomberedza isu tese tichivimba zvikuru navo nekuda kwezvinangwa zvakasiyana. Nechikonzero ichi, ndinobheja iwe wauya nechishandiso chemagetsi kana chinowanzo shandisa ivo kumba. Kana iwe ukashandisa izvi zvishandiso, unogona kushamisika kuti zvikamu zvemhando yemashandinwi zvevakapihwa sei, zvinoshanda sei, uye kuti chishandiso chinogona sei kubatana kune zvimwe zvinhu. Midziyo yemagetsi yatinoshandisa pamba yakagadzirwa nezvinhu zvisingaitwe magetsi. Ivo vane nzira dzekutengesa dzakakora neisitive ndiro dzemhangura pamisasa yavo, vachibvumira chiratidzo kuyerera mukati mechishandiso kana chiri kuvhiyiwa.

Naizvozvo, tekinoroji yePCB yakavakirwa pakunzwisisa kushanda kwemidziyo yemagetsi. Iyo PCB inogara ichishandiswa zvakanyanya mumidziyo yemagetsi yakagadzirirwa midhiya. Nekudaro, muchizvarwa chazvino, zvinoitwa mumidziyo yese yemagetsi. Neichi chikonzero, hapana chishandiso chemagetsi chinogona kushanda pasina PCB. Iyi blog inotarisa pane yemhangura foil yePCB, uye iyo basa rakatamba neCopper foilmuindasitiri yedunhu rekirabhu.

Iyo yakadhindwa redunhu board (PCB) tekinoroji

Iyo PCBS ndiyo nzira dzinoitisa zvisizvo zvakaitwa nemaonero emutengo uye matipi, ayo anoremerwa nemhangura foil. Izvi zvinovaita kuti vabatane uye vatsigire zvimwe zvigadzirwa zvemagetsi zvakabatana nemuchina kune mudziyo. Nechikonzero ichi, basa guru reaya PCBS mune zvemagetsi zvishandiso ndeyokupa rutsigiro munzira nzira. Muzviitiko zvakawanda, zvigadzirwa zvakaita seFiberglass uye mapurasitiki zvinobata zviri nyore iwo mhangura foil mudunhu. Iyo mhangura foil muPCB inowanzo kuvezwa neisiri-inoitisa substrate. MuPCB, iyo mhangura yevhoti inotora yakakosha basa mukubvumira kuyerera kwemagetsi pakati pezvikamu zvakasiyana zvechishandiso, nekudaro achitsigira kutaurirana kwavo.

Varwi vanogara vachibatanidza zvinobudirira pakati pePCB pamusoro uye zvishandiso zvemagetsi. Aya vairengesiridzi vanoitwa vachishandisa simbi inovaita inonamatira; Nekudaro, ivo vakavimbika mukupa mhepo rutsigiro kune zvikamu. Iyo PCB nzira inowanzo nyorwa ine akawanda marita ezvimwe zvinhu zvakasiyana senge silkscreen uye masimbi akareruka neye substrate kuti vaite PCB.

Basa reVo Copper Foil muDunhu Redunhu Bhodhi

Nyowani tekinoroji tekinoroji nhasi zvinoreva kuti hapana chishandiso chemagetsi chinogona kushanda pasina PCB. Iyo PCB, kune rumwe rutivi, vimba zvakanyanya pane imwe mhangura kupfuura zvimwe zvikamu. Izvi zvinodaro nekuti mhangura inobatsira kugadzira inoteedzera iyo inobatanidza zvese zvikamu muPCB kubvumira kuyerera kwemutungamiriri mukati mechishandiso. Mitambo yacho inogona kurondedzerwa semidziyo yeropa iri muChenleton yePCB. Nekudaro iyo PCB haigone kushanda kana miti yacho isipo. Kana PCB ikatadza kushanda, chishandiso chemagetsi chinorasikirwa nepfungwa, zvichiita kuti zvive zvisina basa. Naizvozvo, ndarira ndiyo huru yekuita chikamu chePCB. Iyo mhangura foil muPCB inovimbisa kuyerera kwezviratidzo zvisingagumi pasina kukanganisa.

Iyo yeiyo mhangura inowanzozivikanwa kuve neyakanyanya kuitwa kupfuura zvimwe zvinhu nekuda kwemagetsi emahara aripo mugodhi wayo. Magetsi akasununguka kutama pasina kuramba kune chero atomu kuita mheni kuchikwanisa kutakura mhirizhonga yekufambisa mari isiriyo pasina kurasikirwa kana kupindira mune zviratidzo. Iyo mhangura, iyo inoita yakakwana isina kunaka Electrolyte, inogara ichishandiswa muPCBS seyekutanga dura. Nekuti mhangura haina kukanganiswa neoxygen yeokisijeni, inogona kushandiswa nemhando dzakati wandei dzevashinsi, dzichisimbisa matanda, uye simbi. Kana ichishandiswa neiyi substrate, inoumba mapatani akasiyana mudunhu, kunyanya mushure mekuita. Izvi zvinogara zvichikwanisika nekuda kwekugona kwemhangura kuti uite chisungo chakakwana neyezvimisikidzwa zviyero zvinoshandiswa kuita PCB.

Kune kazhinji kazhinji mativi matanhatu ePCB iyo inogadzirwa, kunze uko ina mana ari muPCB. Mamwe maviri matanda anowanzowedzerwa kune iyo yemukati. Nechikonzero ichi, magaro maviri aya ekushandiswa kwemukati, kunewo maviri ekushandiswa kwekunze, uye pakupedzisira, vaviri vakasara kunze kwematanho matanhatu kusvika kune idzo dzekusimudzira mapaneru mukati mePCB.

Mhedziso

Copper foilChinhu chakakosha chePCB iyo inobvumira kuyerera kwemagetsi mhosva pasina kukanganisa. Iyo ine yakakwirira yekuita uye yakanyatsoumba chisungo chakasimba chine zvinhu zvakasiyana zvinoshandiswa zvinoshandiswa muPCB Circument Board Board. Neichi chikonzero, pcb inovimba pamhangura foil kuti ishande sezvinoita kubatana kwePCB skeleton inoshanda.