Zazzabi da Ɗashin Ma'ajiya na PCB da Yadda Ake Ajiye Shi?

tare da bunkasar fasahar lantarki, ana amfani da allunan da’ira a fagage daban-daban, kusan dukkan na’urorin lantarki suna da allunan da’ira.High-karshen mota, jirgin sama, likita Electronics, na kowa smart home, sadarwa Electronics, iyali kayan, da dai sauransu pcb hukumar a matsayin m na daban-daban na lantarki sassa, kunna tasiri na daban-daban sassa, da wadannan NeoDen don gaya muku game da pcb hukumar zafin ajiya da zafi da yadda ake adanawa.

PCB allon ajiya zazzabi da zafi

Matakan samar da hukumar PCB, da buƙatun suna cikin aikin ɗaki mai tsabta, don haka kera pcb akan yanayi da yanayin zafi da buƙatun zafi suna da tsauri.Zazzabi da zafi bai dace ba, zai haifar da lalata hukumar pcb, rage rayuwar kewayawa kuma rage aikin hukumar.Don haka ya kamata a ajiye allon pcb a cikin yanayin ajiya na zazzabi: digiri 22-27, zafi: 50-60%.

PCB allon yadda ake adanawa da lokacin ajiya

1. PCB samar da aiki, ya kamata a karo na farko don amfani da injin marufi, da injin marufi jakar kamata da desiccant da m marufi, ba zai iya lamba tare da ruwa da iska, don kauce wa pcb kewaye hukumar surface fesa tin da kushin bit ne hadawan abu da iskar shaka shafi. da waldi da ingancin samfurin.

2. PCB allon ya kamata a jerawa da labeled, shãfe haske kwalaye ya kamata a rabu da bango, kada a fallasa zuwa hasken rana yanayi, don kula a cikin wani ventilated da busassun ajiya majalisar da ke da kyau ajiya yanayi (zazzabi: 22-27 digiri, zafi zafi). : 50-60%).

3. Dogon lokaci ba a yi amfani da pcb kewaye hukumar ba, mafi kyau a cikin tsawon lokacin buroshi na surface uku anti-varnish, danshi-hujja, kura-hujja, anti-oxidation, don haka pcb kewaye hukumar ajiya rayuwa za a iya ƙara zuwa 9 watanni.

4. Unpacked pcb faci gama a cikin wani m zazzabi da zafi yanayin kiyaye tsawon kwanaki 15, bai fi 3 kwanaki a dakin zafin jiki.

5. Ya kamata a yi amfani da pcb da ba a fashe ba a cikin kwanaki 3, ba a yi amfani da shi ba buƙatar sake amfani da jakunkuna na tsaye a rufe.

6. SMT patch da DIP bayan allon pcb da za a yi jigilar su da kuma sanya shi tare da madaidaicin sashi.