Uburyo bwo kwirinda icyapa cyumuzunguruko kurwana

1. Mugabanye ingaruka zubushyuhe kumaganya yibibaho
Kubera ko [ubushyuhe] ariryo soko nyamukuru ryibibazo byubuyobozi, mugihe cyose ubushyuhe bwitanura ryagabanutse cyangwa umuvuduko wubushyuhe bwo gukonjesha no gukonjesha mu ziko ryagabanutse, umuvuduko wintambara ya PCB urashobora kugabanuka cyane.Ariko, izindi ngaruka zishobora kubaho, nkikabutura.

2. Koresha urupapuro rwo hejuru rwa Tg
Tg nubushyuhe bwikirahure, ni ukuvuga ubushyuhe ibintu bihinduka kuva mubirahuri bikagera kuri reberi.Hasi ya Tg agaciro yibikoresho, byihuse ikibaho gitangira koroshya nyuma yo kwinjira mu ziko ryerekana, nigihe gitwara kugirango kibe reberi yoroshye.Bizaba kandi birebire, kandi guhindura imikorere byubuyobozi birumvikana ko bikomeye.Gukoresha urupapuro rwo hejuru rwa Tg birashobora kongera ubushobozi bwo guhangana nihungabana no guhindura ibintu, ariko igiciro cyibikoresho bihuye nacyo kiri hejuru.

3. Ongera ubunini bwikibaho cyumuzunguruko
Kugirango ugere ku burebure bworoshye kandi bworoshye bwibicuruzwa byinshi bya elegitoroniki, ubunini bwikibaho bwasigaye kuri 1.0mm, 0.8mm, ndetse na 0,6mm.Ubunini nkubwo bugomba gutuma ikibaho kidahinduka nyuma yo kunyura mu itanura ryerekana, mubyukuri biragoye.Uruganda rwa PCB rurasaba ko niba nta bisabwa kugira ngo byorohe kandi binanuke, ikibaho gishobora gukoresha umubyimba wa 1,6mm, gishobora kugabanya cyane ibyago byintambara no guhindura imikorere yubuyobozi bwa PCB.

4. Kugabanya ubunini bwikibaho cyumuzunguruko no kugabanya umubare wibibaho
Kubera ko amashyiga menshi agaruka akoresha iminyururu kugirango atware ikibaho cyumuzunguruko imbere, nini nini yumuzunguruko uzunguruka kandi uhindurwe mu ziko ryerekana bitewe nuburemere bwacyo, gerageza rero ushire uruhande rurerure rwibibaho byumuzingi.Ku ruhererekane rw'itanura ryerekana, ihindagurika rya konka ryatewe n'uburemere bw'ikibaho cyizunguruka ubwacyo kirashobora kugabanuka.Ninimpamvu yo kugabanya umubare wibibaho.Nukuvuga ko, mugihe unyuze ku itanura, gerageza ukoreshe uruhande rugufi kugirango uhindurwe werekeza ku cyerekezo cyitanura, gishobora kugera ku ntera ntoya Umubare wimiterere ihindagurika.

5. Koresha itanura rya tray
Niba uburyo bwavuzwe haruguru bugoye kubigeraho, icyanyuma nugukoresha tray ya feri (kugarura ibicuruzwa bitwara / inyandikorugero) kugirango ugabanye ihindagurika ryikibaho.Ihame ryuko ifuru ya tray ishobora kugabanya intambara yurubaho rwa PCB ni ukubera ko ibikoresho byimikorere ari rusange.Aluminiyumu cyangwa ibuye ryubukorikori bizakoreshwa kugirango birusheho guhangana n’ubushyuhe bwinshi, bityo uruganda rwa PCB ruzareka ikibaho cy’umuzunguruko kinyuze mu bushyuhe bwo hejuru bwo kwagura ubushyuhe bw’itanura ryerekana no kugabanuka gukonje nyuma yo gukonja.Inzira irashobora gukina umurimo wo guhagarika ikibaho cyumuzunguruko.Nyuma yubushyuhe bwisahani buri munsi ya Tg agaciro hanyuma igatangira gukira no gukomera, ingano yumwimerere irashobora kugumaho.

Niba umurongo umwe wa tray fixture idashobora kugabanya ihindagurika rya ikibaho , ugomba kongeramo igipfukisho kugirango uhambire ikibaho cyumuzunguruko hamwe nu murongo wo hejuru no hepfo, bishobora kugabanya cyane ihinduka ryimiterere yumuzunguruko unyuze mu ziko..Nyamara, iyi tray tray irazimvye cyane, kandi ugomba kongeramo imirimo kugirango ushireho kandi usubiremo inzira.

6. Koresha Router aho gukoresha V-Cut
Kubera ko V-Cut izasenya imbaraga zuburyo bwikibaho hagati yimbaho, gerageza kudakoresha V-Cut sub-board, cyangwa kugabanya ubujyakuzimu bwa V-Cut.

Ikindi kibazo icyo ari cyo cyose, nyamuneka RFQ .