Ni ibihe bibazo bigomba kwitabwaho muri etching muri PCB yerekana？

Mu bimenyetso bya PCB, urwego rwo kurwanya-tin rurwanya rwashizwe mbere ku gice cyumuringa kugirango rugumane kumurongo winyuma wurubaho, ni ukuvuga igice gishushanyije cyumuzunguruko, hanyuma fayili isigaye yumuringa isizwe mumiti. kure, ibyo bita etching.

NonehoKugaragaza PCB, ni ibihe bibazo bigomba kwitabwaho mugutobora?

Ubwiza busabwa bwo guswera nugushobora gukuraho burundu umuringa usibye munsi ya anti-etching.Mu magambo make, ubwiza bwa etching bugomba kubamo uburinganire bwumugozi hamwe nurwego rwo kuruhande.

Ikibazo cyo gutereta kuruhande gikunze kuvugwa kandi kiganirwaho mugukubita.Umubare wubugari bwuruhande rwubugari bwimbitse bwitwa etch factor.Mu nganda zicapye zumuzunguruko, urwego ruto rwa etch cyangwa urwego rwo hasi ni rwo rushimishije cyane.Imiterere yibikoresho byo guswera hamwe nuburyo butandukanye bwibisubizo bya etching bizagira ingaruka kumyanya cyangwa kurwego rwo kuruhande.

Muburyo bwinshi, ubwiza bwa etching bubaho kera mbere yuko ikibaho cyumuzunguruko cyinjira mumashini yo guterura.Kuberako hariho isano ryimbere cyane hagati yuburyo butandukanye bwo kwerekana PCB, nta nzira itagerwaho nizindi nzira kandi ntizigire ingaruka mubindi bikorwa.Byinshi mubibazo byagaragaye nkubuziranenge bwa etch byabayeho muburyo bwo kwiyambura mbere.

Mubyukuri, PCB yerekana yinjira murwego rwo guterana.Muburyo bwa electroplating method, leta nziza igomba kuba: igiteranyo cyubugari bwumuringa hamwe namabati ya sisitemu nyuma ya electroplating ntigomba kurenza umubyimba wa firime yerekana amashanyarazi, kugirango amashanyarazi atwikirwe rwose kumpande zombi za firime."Urukuta" rufunga kandi rwashyizwemo.Nyamara, mubikorwa nyabyo, igipfundikizo ni kinini cyane kuruta ifoto yerekana;kubera ko uburebure bwa coating burenze firime yifotora, hariho uburyo bwo kwirundanya kuruhande, kandi amabati cyangwa gurş-tin irwanya igipande hejuru yumurongo igera kumpande zombi, ikora "Edge", agace gato ka firime yerekana amafoto itwikiriwe munsi y '“inkombe”."Inkombe" yakozwe na tin cyangwa gurş-tin ituma bidashoboka gukuraho burundu firime yifotora mugihe ukuyemo firime, hasigara agace gato ka "glue isigara" munsi y "inkombe", bikaviramo kuribwa bituzuye.Imirongo ikora "imizi y'umuringa" kumpande zombi nyuma yo gutobora, igabanya umurongo utandukanijwe, itera uikibahokunanirwa kubahiriza ibyo abakiriya bakeneye kandi birashobora no kwangwa.Igiciro cy'umusaruro wa PCB cyiyongereye cyane kubera kwangwa.

Muri PCB yerekana, iyo habaye ikibazo kijyanye no gutobora, bigomba kuba ikibazo cyicyiciro, amaherezo bizatera ingaruka zikomeye zihishe kumiterere yibicuruzwa.Kubwibyo, ni ngombwa cyane kubona igikwiyeUruganda rukora PCB.

PCBFuture yubatse izina ryiza mubikorwa byuzuye byo guteranya PCB guteranya inganda za prototype PCB hamwe nubunini buke, inteko yo hagati ya PCB.Icyo abakiriya bacu bakeneye gukora nukwohereza dosiye yububiko bwa PCB nibisabwa kuri twe, kandi dushobora kwita kubikorwa bisigaye.Turashoboye rwose gutanga serivise zidasanzwe za PCB ariko kugumana igiciro cyose muri bije yawe.

Niba ushaka uruganda rwiza rwa Turnkey PCB, nyamuneka ohereza dosiye yawe ya BOM na dosiye ya PCB kurisales@pcbfuture.com. Amadosiye yawe yose ni ibanga ryinshi.Tuzohereza ubutumwa bwuzuye hamwe nigihe cyo kuyobora mumasaha 48.