Nubuhe buryo budasanzwe bwo gukoresha amashanyarazi muri PCB amashanyarazi?

1. Gufata urutoki

In Kugaragaza PCB, ibyuma bidasanzwe bishyirwa kumurongo wibihuza, kuruhande rwibibaho bisohoka cyangwa urutoki rwa zahabu kugirango bitange imbaraga nke zo guhangana no kwihanganira kwambara cyane, ibyo bita urutoki cyangwa gusohora isahani yaho.Inzira niyi ikurikira:

1) gukuramo igipfundikizo hanyuma ukureho amabati cyangwa amabati yometse kumurongo uhuye.

2) kwoza n'amazi.

3) scrub hamwe na abrasive.

4) activation ikwirakwira muri 10% acide sulfurike.

5) nikel isahani yububiko kuri 4-5 μ m.

6) Sukura kugirango ukureho amazi yubutare.

7) guta igisubizo cyokunywa zahabu.

8) isahani ya zahabu.

9) gusukura.

10) gukama.

https://www.pcbfuture.com/metal-core-pcb/

2. Binyuze mu isahani

Hariho uburyo bwinshi bwo gushiraho urwego rwujuje ibyangombwa bya electroplating kurwego rwumwobo wo gucukura substrate, aribyo bita urukuta rwa enterineti mubikorwa byinganda.Uburyo bwo gukoresha ubucuruzi bwumuzunguruko wacapwe busaba ibigega byinshi byo kubika hagati, buri kimwe gifite ibyo gikeneye kugenzura no kubungabunga.Binyuze kuri electroplating nuburyo bukenewe bwo gukora ibikorwa byo gucukura.Iyo umwitozo wa biti unyuze mumuringa wumuringa hamwe nubutaka bwawo munsi, ubushyuhe bwabyaye butera insina ya sintetike ya insuline igizwe na substrate nyinshi, kandi ibisigazwa byegeranye hamwe nibindi bisigazwa byo gucukura byegeranya umwobo kandi bigashyirwa hejuru kurukuta rushya rwerekanwe. muri fayili y'umuringa, hamwe na resin yegeranye nayo izasiga igice cya axis ishyushye kurukuta rw'umwobo wa substrate;Irerekana kwifata nabi kubantu benshi bakora, bisaba ko habaho iterambere ryikoranabuhanga risa nigikorwa cyimiti yo gukuraho ikizinga no kwangirika inyuma.

Uburyo bukwiye cyane bwo kwerekana PCB ni ugukoresha wino yabugenewe idasanzwe yino ya viscosity, ifite ifatizo ikomeye kandi irashobora guhuzwa byoroshye nurukuta rwinshi rushyushye, bityo bikuraho intambwe yo gusubira inyuma.

3.Urupapuro ruhuza ibyapa byatoranijwe

Amapine hamwe nudupapuro twibikoresho bya elegitoronike, nkibihuza, imiyoboro ihuriweho, tristoriste hamwe nizunguruka ryoroshye, byashyizwe hamwe kugirango bigerweho neza kugirango birwanye neza kandi birwanya ruswa.Ubu buryo bwa electroplating burashobora kuba intoki cyangwa bwikora.Birahenze cyane guhagarika isahani yatoranijwe kuri buri pin kugiti cye, bityo gusudira icyiciro bigomba gukoreshwa.Muguhitamo uburyo bwo gufata amasahani, banza utwikire igipande cya firime ya inhibitor ku bice byicyuma cyumuringa cyicyuma kidakenera amashanyarazi, hanyuma uhagarike amashanyarazi kuri fayili yatoranijwe.

https://www.pcbfuture.com/smt-pcb-inteko/

4.Brush isahani

Isahani yohanagura ni tekinoroji ya electrostacking, ihagarika gusa amashanyarazi ahantu hake kandi nta ngaruka igira kubindi bice.Mubisanzwe, ibyuma bidasanzwe bishyirwa mubice byatoranijwe byumuzingo wacapwe, nkibice nkibibaho bihuza.Isahani yohanagura ikoreshwa cyane muriamahugurwa ya elegitoronikigusana imbaho ​​zumuzunguruko.

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 kuri sales@pcbfuture.com.Amadosiye yawe yose ni ibanga ryinshi.Tuzohereza ubutumwa bwuzuye hamwe nigihe cyo kuyobora mumasaha 48.

 


Igihe cyo kohereza: Ukuboza-13-2022