Inenge ya PCB no kugenzura ubuziranenge, mugihe duharanira kugumana amahame yo mu rwego rwo hejuru yubuziranenge no gukora neza, ni ngombwa gukemura no kugabanya izo nenge zisanzwe zikora PCB.

Kuri buri cyiciro cyo gukora, ibibazo birashobora kubaho bitera inenge kumurongo wanyuma. Inenge zisanzwe zirimo gusudira, kwangiza imashini, kwanduza, kutamenya neza ibipimo, inenge zisahani, ibice byimbere bidahuye, ibibazo byo gucukura, nibibazo bifatika.

Izi nenge zirashobora kuganisha kumashanyarazi magufi, imiyoboro ifunguye, ubwiza bwiza, kugabanuka kwizerwa, no kunanirwa kwa PCB.

Igishushanyo mbonera no gukora ibintu bihinduka nimpamvu ebyiri nyamukuru zitera PCB.

Dore zimwe mu mpamvu nyamukuru zitera ubusembwa bwa PCB busanzwe:

1.Ibishushanyo bidakwiye

Inenge nyinshi za PCB zikomoka kubibazo byubushakashatsi. Impamvu zisanzwe zijyanye nigishushanyo zirimo intera idahagije hagati yumurongo, utuzingo duto tuzengurutse umwobo, inguni ityaye irenze ubushobozi bwinganda, hamwe no kwihanganira imirongo yoroheje cyangwa icyuho kidashobora kugerwaho nuburyo bwo gukora.

Izindi ngero zirimo uburyo bufatika butera ibyago byo gufatwa na aside, ibimenyetso byiza bishobora kwangizwa no gusohora amashanyarazi, hamwe nibibazo byo gukwirakwiza ubushyuhe.

Gukora Igishushanyo Cyuzuye cyo Gukora (DFM) no gukurikiza umurongo ngenderwaho wa PCB birashobora gukumira inenge nyinshi ziterwa nigishushanyo.

Uruhare rwaba injeniyeri mubikorwa byo gushushanya bifasha gusuzuma ibicuruzwa. Ibikoresho byo kwigana no kwerekana icyitegererezo birashobora kandi kugenzura niba igishushanyo mbonera cyihanganira imihangayiko yisi no kumenya aho ibibazo bigeze. Gutezimbere igishushanyo mbonera nintambwe yambere yingenzi mugabanya inenge zisanzwe za PCB.

2.PCB kwanduza

Gukora PCB bikubiyemo gukoresha imiti ninzira nyinshi zishobora gutera umwanda. Mugihe cyo gukora, PCBS yandujwe byoroshye nibikoresho nkibisigazwa bya flux, amavuta yintoki, igisubizo cya plaque acide, imyanda yangiza n ibisigazwa byabakozi.

Umwanda utera ibyago byumuriro mugufi w'amashanyarazi, imiyoboro ifunguye, inenge zo gusudira, nibibazo byigihe kirekire. Mugabanye ibyago byo kwanduza mukugira ahantu hasukuye hasukuye cyane, mugukumira cyane umwanda, no gukumira abantu. Amahugurwa y'abakozi ku buryo bukwiye bwo gufata neza nayo ni ngombwa.

3. inenge yibintu

Ibikoresho bikoreshwa mubikorwa bya PCB bigomba kuba bitarangwamo inenge. Ibikoresho bidahuye na PCB (nka laminates yo mu rwego rwo hasi, preregs, file, nibindi bikoresho) birashobora kuba birimo inenge nka resin idahagije, fibre fibre protrusions, pinholes, na nodules.

Izi nenge zifatika zirashobora kwinjizwa mumpapuro zanyuma kandi bigira ingaruka kumikorere. Kugenzura niba ibikoresho byose biva mubatanga isoko bazwi kugenzura neza birashobora gufasha kwirinda ibibazo bifitanye isano nibintu. Kugenzura ibikoresho byinjira nabyo birasabwa.

Mubyongeyeho, kwangiza imashini, kwibeshya kwabantu no guhindura inzira birashobora no kugira ingaruka kubikorwa bya pcb.

Inenge igaragara mubikorwa bya PCB kubera igishushanyo mbonera. Gusobanukirwa inenge zikunze kugaragara PCB zituma inganda zibanda kubikorwa byo gukumira no kugenzura. Amahame shingiro yo kwirinda ni ugukora isesengura ryibishushanyo, kugenzura byimazeyo, abakora imyitozo, kugenzura neza, kubungabunga isuku, imbaho ​​zikurikirana n’amahame yerekana amakosa.