Hanyar tsararrun PCB

A kan aiwatar da yin PCB, za mu fuskanci matsalar abun da ke ciki. Don haka, a yau ina so in yi magana da ku game da hanyoyin haɗin PCB na yanzu, gami da masu zuwa:

1. Babu mosaic sarari
Tazara kyauta abun da ke ciki shine don cire tazara tsakanin ƙaramin raka’a PCB allon. Ta wannan hanyar, babu tazara tsakanin ƙananan allon PCB a cikin allo, wanda zai iya haifar da rashin haƙuri ga siffar allon PCB. Saboda haka, ana iya amfani da wannan yanayin abun da ke ciki don allunan PCB tare da buƙatun siffar lax. Don ƙirar jirgi na PCB tare da ƙayyadaddun buƙatun sifa, ana ba da shawarar ku guji wannan yanayin abun da ke ciki gwargwadon iko.

2. Zigzag mosaic
Ƙirƙirar nau’i na baya wata hanya ce ta haɓakawa da ma’aikatan shirye-shiryen injiniya suka karɓa kafin samarwa don haɓaka ƙimar amfani da guntu guda ɗaya da rage ɓarna na kowane gibin guntu ɗaya. Kamar yadda aka nuna a hoto na 1, yana iya inganta ƙimar amfani da kayan yadda ya kamata.

3. Reverse dinki
Juya dinki hanya ce ta yin cikakken amfani da sararin samfuri ta hanyar haɗa ɗinkin baya. Akwai lokuta guda biyu na yin juzu’i na yau da kullun: na farko, siffar ƙaramin rukunin PCB shine “L-dimbin yawa” kuma suna juyewa da juna, sannan siffar ƙaramin rukunin PCB “T-dimbin yawa” kuma suna juyewa da juna. .

4. Tsarin shirin
Ƙirƙirar shirin ita ce haɗa shirin macro a cikin cam don shigo da matsakaicin sifar ƙaramin kwamiti na PCB naúrar, kuma kai tsaye danna aikin abun da ke ciki don kammala aikin abun ciki. Lura: yayin aiwatar da rufe PCB, yana buƙatar amfani da shi azaman matsakaicin ƙayyadaddun allon kewayawa. In ba haka ba, yana buƙatar amfani da shi azaman jigon allon kewayawa. A cikin aiwatar da rufe allon kewayawa, yana buƙatar gyara ta atomatik azaman jigon allon kewayawa. Wannan hanyar tana rage kurakuran da abubuwan ɗan adam ke haifarwa kuma yana haɓaka haɓakar haɓakawa. Yi shirin tare da allon “T-shaped” a cikin Hoto na 3, kuma an nuna sakamakon a cikin Hoto 4. Saboda babu yawancin allunan nau’i na musamman, ana gudanar da taron aikace-aikacen a mafi yawan lokuta a cikin masana’antun PCB.

5. Mixed abun da ke ciki
Haɗin haɗin kai shine don zaɓar mafi kyawun hanyoyin haɗin da ke sama da ɗaukar fa’idodin hanyoyin abun ciki daban-daban, wanda zai iya inganta ƙimar amfani da shimfidar wuri da guntu guda ɗaya yadda ya kamata. Ɗauki juzu’in juzu’i na “T-shaped” a cikin hoto 3 a matsayin misali. Idan an canza wannan hanyar haɗin kai kaɗan, ƙimar amfani da guntu guda ɗaya za a inganta.

Da fari dai, an haɗa ƙaramin allon da’ira na PCB don samar da babban rukunin “L-dimbin yawa”, sa’an nan kuma ana gudanar da taron bisa ga taro na baya. A ƙarshe, an ƙara ƙaramin sashi don kammala taron.

Domin daban-daban PCB masana’antun, hanyar da za a zabi abun da ke ciki kuma ya bambanta. Ga yanayin ƙananan nau’i da nau’i-nau’i masu yawa, ana iya la’akari da tsarin shirin, tare da gajeren lokaci da ƙananan kuskuren kuskure; Don samar da taro, muna buƙatar yin la’akari da ƙimar amfani da kayan aiki da kayan aikin kwalba, da sauran hanyoyin da aka haɗa.