Labarai
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Hankali na yau da kullun da hanyoyin duba PCB: kallo, saurare, kamshi, taɓawa…
Hankali da hanyoyin duba PCB: duba, saurare, kamshi, taɓawa… 1. An haramta shi sosai don amfani da kayan gwajin ƙasa don taɓa raye-rayen TV, sauti, bidiyo da sauran kayan aikin farantin ƙasa don gwada allon PCB ba tare da na'ura mai ba da hanya tsakanin hanyoyin sadarwa An haramta shi sosai ...Kara karantawa -
Bayanan buga tawada masu amfani da lantarki
Dangane da ainihin ƙwarewar tawada da yawancin masana'antun ke amfani da su, dole ne a bi ƙa'idodi masu zuwa yayin amfani da tawada: 1. A kowane hali, zafin tawada dole ne a kiyaye ƙasa da 20-25 ° C, kuma zafin jiki ba zai iya canzawa da yawa ba. , in ba haka ba zai shafi dankon tawada da ...Kara karantawa -
Shin "zinariya" na yatsun zinari na zinariya?
Yatsar Zinare A kan ma'aunin ƙwaƙwalwar ajiyar kwamfuta da katunan zane, za mu iya ganin jere na lambobin sadarwa na zinare, waɗanda ake kira "yatsun zinare". Yatsar Zinare (ko Mai Haɗin Edge) a cikin ƙirar PCB da masana'antar samarwa yana amfani da mai haɗin haɗin haɗin a matsayin kanti don allon don ...Kara karantawa -
Menene ainihin launuka na PCB?
Menene launi na allon PCB, kamar yadda sunan ya nuna, lokacin da aka sami allon PCB, mafi mahimmanci za ku iya ganin launin mai a kan allo, wanda shine abin da muke kira da launi na PCB. Launuka gama gari sun haɗa da kore, shuɗi, ja da baki, da sauransu. Jira. 1. Koren tawada yana da nisa t...Kara karantawa -
Menene mahimmancin tsarin toshe PCB?
Ramin da'a ta hanyar rami kuma ana kiransa ta rami. Domin biyan buƙatun abokin ciniki, dole ne a toshe allon kewayawa ta rami. Bayan aiki da yawa, ana canza tsarin toshe kayan al'ada na al'ada, kuma ana kammala abin rufe fuska na allo da abin rufe fuska da farin ni ...Kara karantawa -
Menene fa'idodin platin zinariya da plating na azurfa akan allunan PCB?
Yawancin 'yan wasan DIY za su ga cewa launukan PCB da samfuran allo daban-daban ke amfani da su a kasuwa suna da ban mamaki. Mafi yawan launuka na PCB sune baki, kore, shuɗi, rawaya, shunayya, ja da launin ruwan kasa. Wasu masana'antun sun haɓaka PCBs masu launuka daban-daban kamar fari da ruwan hoda. A cikin...Kara karantawa -
Yana ɗaukar minti ɗaya kawai don yin PCB ta wannan hanyar!
1. Zana PCB kewaye allon: 2. Saita don buga kawai TOP LAYER kuma ta Layer. 3. Yi amfani da firinta na Laser don bugawa akan takarda canja wurin zafi. 4. Mafi ƙarancin wutar lantarki da aka saita akan wannan allon kewayawa shine 10mil. 5. Lokacin yin faranti na minti ɗaya yana farawa daga hoton baki da fari na electroni...Kara karantawa -
Matsaloli guda takwas da mafita a cikin ƙirar PCB
A cikin aiwatar da ƙirar PCB da samarwa, injiniyoyi ba kawai suna buƙatar hana hatsarori yayin masana'antar PCB ba, har ma suna buƙatar guje wa kurakuran ƙira. Wannan labarin ya taƙaita da kuma nazarin waɗannan matsalolin PCB na yau da kullun, da fatan kawo taimako ga ƙirar kowa da aikin samarwa. ...Kara karantawa -
PCB bugu tsari abũbuwan amfãni
Daga PCB Duniya. Fasahar bugu ta Inkjet ta sami karbuwa ko'ina don yin alama na allunan kewayawa na PCB da bugu na tawada abin rufe fuska. A cikin shekarun dijital, buƙatar karanta lambobi masu sauri a kan allon allo da tsarawa da bugu na lambobin QR sun sanya ...Kara karantawa -
Tailandia ta mamaye kashi 40% na karfin samar da PCB na kudu maso gabashin Asiya, matsayi a cikin manyan goma a duniya
Daga PCB Duniya. Kasar Japan ta goyi bayan, samar da motoci a Thailand ya taba kamanta da na Faransa, inda ya maye gurbin shinkafa da roba ya zama masana'antar mafi girma a Thailand. Bangarorin biyu na Bangkok Bay an jera su da layukan kera motoci na Toyota, Nissan da Lexus, mai tafasar...Kara karantawa -
Bambanci tsakanin tsarin PCB da fayil ɗin ƙira na PCB
Daga PCBworld Lokacin da ake magana game da allon da'irar da aka buga, novices sukan rikitar da "tsararrun PCB" da "fayil ɗin ƙirar PCB", amma a zahiri suna nufin abubuwa daban-daban. Fahimtar bambance-bambancen da ke tsakanin su shine mabuɗin samun nasarar kera PCBs, don haka ...Kara karantawa -
Game da yin burodin PCB
1. Lokacin yin gasa manyan PCBs, yi amfani da tsarin tarawa a kwance. Ana ba da shawarar cewa matsakaicin adadin tarin kada ya wuce guda 30. Ana buƙatar buɗe tanda a cikin minti 10 bayan yin burodi don fitar da PCB a kwantar da shi a hankali don kwantar da shi. Bayan yin gasa, ana buƙatar dannawa ...Kara karantawa
