Icyitonderwa cyo gucapa PCB Ubuyobozi: Imfashanyigisho ya Solder Mask Ink

Intangiriro:

Iyo ukora imbaho ​​zicapye zicapye (PCBs), gukoresha ibikoresho nubuhanga bukwiye ningirakamaro kugirango habeho imikorere myiza kandi yizewe. Ikintu cyingenzi cyumusaruro wa PCB nugukoresha wino ya mask yo kugurisha, ifasha kurinda ibimenyetso byumuringa no gukumira ibiraro byabagurisha mugihe cyo guterana. Ariko, kugirango ubone ibisubizo byanditse bya PCB byuzuye, ingamba zimwe zigomba gukurikizwa.Muri iyi nyandiko ya blog, tuzaganira ku ngamba zikenewe zigomba gutekerezwaho mugihe wifashishije wino ya mask yagurishijwe, ugaragaza ibintu byingenzi kugirango ubungabunge ubuziranenge nibikorwa.

1. Hitamo inkeri ikwiye yo kugurisha:

Guhitamo neza kugurisha wino ya mask ningirakamaro kugirango ugere ku ndunduro yizewe kandi ihamye. Byiza, wino yatoranijwe igomba gutanga neza cyane hejuru ya PCB, ikagira ubushyuhe bwinshi, kandi ikagira ibikoresho byiza byamashanyarazi. Ibintu nkibibaho byumuzunguruko, ibisabwa mubikorwa byo gukora, nibiranga PCB bigomba kwitabwaho mugihe ufata iki cyemezo gikomeye.

2. Kubika neza no gufata neza:

Iyo wino ya masike imaze kuboneka, kubika neza no kuyikoresha nibyingenzi kugirango ikomeze imikorere yayo. Birasabwa kubika wino ahantu hakonje, humye kure yizuba ryinshi nizuba rikabije. Menya neza ko kontineri ifunze mugihe idakoreshejwe kugirango wirinde gukama cyangwa kwanduza wino. Hagomba gukoreshwa ingamba zikwiye zo gufata ingamba, nko kwambara uturindantoki no gufata ingamba zo kwirinda isuka no guhura n’uruhu, bigomba gukoreshwa mu kurinda umutekano bwite no gukomeza ubusugire bwa wino.

3. Kuvura hejuru:

Kugera kubicuruzwa byuzuye mask wino bisaba kwitegura neza. Mbere yo gushiraho wino, ubuso bwa PCB bugomba gusukurwa kugirango bukureho umwanda wose nkumukungugu, amavuta, cyangwa igikumwe. Uburyo bukwiye bwo gukora isuku, nko gukoresha isuku yihariye ya PCB hamwe nigitambara kitarimo lint, bigomba gukoreshwa kugirango habeho isuku. Ibice byose bisigaye cyangwa umwanda usigaye ku kibaho bizagira ingaruka mbi ku gufatira hamwe no gukora muri rusange.

4. Gusuzuma ibintu bidukikije:

Ibidukikije bigira uruhare runini mugukora neza kugurisha masike ya wino. Ibintu nkubushyuhe nubushuhe bigomba gukurikiranirwa hafi no kugenzurwa mubipimo byagenwe nuwakoze wino. Ibidukikije bikabije cyangwa bihindagurika birashobora kugira ingaruka kuri wino, igihe cyo kumisha hamwe no gufatira hamwe, bikavamo ibisubizo bibi byanditse. Guhindura buri gihe ibikoresho bigenzura ibidukikije birasabwa gukomeza ibintu bisabwa mugihe cyose PCB ikora.

5. Ikoreshwa rya tekinoroji:

Gukoresha neza inkeri ya mask winkingi ningirakamaro kugirango ugere kubisubizo wifuza. Tekereza gukoresha ibikoresho byikora nka mashini yo gucapa ecran cyangwa uburyo bwa inkjet kugirango umenye neza kandi neza. Witondere gushira muburyo bukwiye bwa wino kugirango urebe neza, ariko ntibubyibushye cyane. Kugenzura neza imigozi ya wino, impagarara za ecran, hamwe nigitutu cya scegee (mugihe cyo gucapisha ecran) bizafasha kugera kubiyandikisha neza no gukumira inenge nka pinhole, kuva amaraso, cyangwa ikiraro.

6. Gukiza no gukama:

Intambwe yanyuma mugurisha mask ya progaramu ya progaramu yo gukiza no gukama. Kurikiza umurongo ngenderwaho wuwabikoze kubushyuhe bukwiye hamwe nigihe gikenewe kugirango wino ikire neza. Irinde gushyushya vuba cyangwa gukonja kuko ibyo bishobora gutera guhangayika cyangwa gusibanganya irangi ryakize. Menya neza igihe cyo kumisha mbere yo gukomeza inzira zikurikira nko gushyira ibice cyangwa kugurisha. Kugumana ubudahwema mu gukiza no gukama ibipimo ni ngombwa kugirango ubone masike imwe kandi iramba.

Mu gusoza:

Iyo ukorana na wino yo kugurisha, gufata ingamba zikenewe mugihe cyicapiro rya PCB ni ngombwa kugirango habeho ibisubizo byiza, byizewe kandi biramba. Muguhitamo witonze wino ya masike yagurishijwe neza, kwitoza kubika neza no kuyitunganya, gutegura bihagije hejuru, kugenzura ibintu bidukikije, gukoresha tekiniki zokoresha neza, no gukurikiza uburyo bwateganijwe bwo gukiza no gukama, ababikora barashobora kubyara PCB zitagira inenge mugihe bakomeza ibikorwa byubudahwema. Gukurikiza izi ngamba birashobora kongera cyane ubushobozi bwinganda zikora PCB, kugabanya inenge, no kongera abakiriya.