• I. Ibisobanuro bya PCB

• 1. Gupakurura no kubika PCB (1) Ubuyobozi bwa PCB bufunze kandi budafunguwe burashobora gukoreshwa kumurongo mugihe cyamezi 2 uhereye igihe cyo gukora (2) Itariki yo gukoramo PCB iri mumezi 2, kandi itariki yo gupakurura igomba gushyirwaho ikimenyetso nyuma yo gupakurura.(3) Itariki yo gukora yubuyobozi bwa PCB iri mumezi 2, nyuma yo gupakurura, igomba kuba kumurongo kandi igakoreshwa muminsi 5
  2. Umwanya wa PCB
• .(2) Niba PCB irenze amezi 2 uhereye umunsi wakozwe, nyamuneka iyimanike kuri 120 ± 5 ° C kumasaha 1 mbere yo kujya kumurongo
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  .3. Uburyo bwa posita ya PCB. gukanda anti-plate bay fixture)

  .Umubare ntarengwa wikibaho ni ibice 40.Umubare wubwoko buhagaritse ntibugira umupaka.Fungura ifuru hanyuma usohokemo PCB muminota 10 nyuma yimyanya irangiye.Banwan fixture)

II.Kubungabunga no guhagarara kwa PCB mu turere dutandukanye
Igihe cyihariye cyo kubika hamwe nubushyuhe bwa PCB ntabwo bifitanye isano gusa nubushobozi bwo kubyaza umusaruro nuburyo bwo kubyaza umusaruro uruganda rwa PCB, ariko kandi bifitanye umubano mwiza nakarere.

PCB yakozwe na OSP hamwe na zahabu yo kwibiza muri rusange ifite ubuzima bwamezi 6 nyuma yo gupakira, kandi mubisanzwe ntabwo byemewe gutekwa kubikorwa bya OSP.

Igihe cyo kubika no guteka PCB gifite byinshi byo gukora mukarere.Mu majyepfo, ubushuhe buremereye cyane cyane muri Guangdong na Guangxi.Muri Werurwe na Mata bya buri mwaka, hazaba “gusubira mu majyepfo” ikirere, cyuzuye ibicu n'imvura buri munsi.Birakomeje, muri iki gihe hari ubuhehere.PCB ihuye nikirere igomba gukoreshwa mumasaha 24, bitabaye ibyo byoroshye okiside.Nyuma yo gufungura bisanzwe, nibyiza kuyikoresha mumasaha 8.Kuri PCB zimwe zigomba gutekwa, igihe cyo guteka kizaba kirekire.Mu turere two mu majyaruguru, muri rusange ikirere cyumye, igihe cyo kubika PCB kizaba kirekire, kandi igihe cyo guteka gishobora kuba gito.Ubushyuhe bwo guteka muri rusange ni 120 ± 5 and, kandi igihe cyo guteka kigenwa ukurikije ibihe byihariye.