Labaru
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Me yasa PCB yake da ramuka a cikin bangon bango na plating?
Jiyya kafin jan karfe 1. Taya deburring: Suburring ya tafi ta hanyar yin amfani kafin jan ƙarfe ya zube. Kodayake wannan tsari na iya yiwuwa ga mai ƙonewa, shi ne mafi mahimmancin haɗarin ɓoye wanda ke haifar da ƙarfe na ramuka marasa ƙarfi. Dole ne ya dauki hanyar dala ta hanyar warwarewa. Saba ...Kara karantawa -
Nawa kuke sani game da crosstalk a cikin ƙirar PCB mai girma
A cikin ilmantarwa na tsararren PCB ƙirar, crossgal wani muhimmin ra'ayi ne wanda ke buƙatar ƙwarewa. Wannan ita ce babbar hanyar don yaduwar tsangwama na lantarki. Hanyoyin siginar Asynchronous, layin sarrafawa, kuma i \ o or tashar jiragen ruwa. CRosstalk na iya haifar da ayyukan al'ada na al'ada ...Kara karantawa -
Shin kun yi komai daidai don daidaita hanyar ƙirar ƙirar PCB stateup?
Mai zanen zai iya tsara wani yanki-lamba mai lamba wanda aka buga (PCB). Idan wiring baya buƙatar ƙarin ƙarin, me yasa ake amfani da shi? Ba zai rage yadudduka suna sanya katako ba? Idan akwai ƙananan kwamitin da'ira ɗaya, ba zai rage farashin ƙasa ba? Koyaya, a wasu yanayi, ƙara ...Kara karantawa -
Ta yaya za a karya matsalar samfurin Sandwich?
Tare da saurin ci gaban masana'antar PCB, sannu a hankali sannu a hankali yana motsawa zuwa shugabanci mai santsi na bakin ciki, ƙananan baranda, da kuma girman fuskoki (6: 1-10: 1). Bukatun na murhun na ƙarfe shine 20-25um, kuma dF linecing kasa da 4mil. Gabaɗaya, kamfanonin samar da PCB ...Kara karantawa -
Aikin da halayen injin PCB Gong
Injin kwamitin PCB na PCB na PCB shine injin da aka yi amfani da shi don rarraba hukumar PCB wanda aka haɗa tare da rami mai hatimi. Hakanan ana kiranta PCB Curve Spliter, tebur curve, Straces Striter, Blupp Strit. Injin aikin PCB na Gong Gong shine tsari mai mahimmanci a tsarin samar da PCB. Kwamitin PCB Gong yana magana ...Kara karantawa -
Menene buƙatun karawa don tsara allon PCB?
- da JDB PCB compnay. Injinin din PCB sau da yawa suna haɗuwa da maganganun masu kare lafiya da yawa yayin yin zane PCB. Yawancin lokaci waɗannan abubuwan ɓoye-lokaci sun kasu kashi biyu, ɗayan shine izinin aminci na lantarki, ɗayan kuma ba zai iya hana tsaro na lantarki ba. Don haka, menene ...Kara karantawa -
Har yanzu baku san adadin yadudduka na PCB ba? Wannan saboda waɗannan hanyoyin ba su da ƙwarewa!
01 yadda za a ga adadin PCB yadudduka tunda yawancin yadudduka a cikin keɓaɓɓun PCB an haɗa shi, amma idan kun tsayar da laifin jirgin, har yanzu kuna rarrabe shi da kyau. A hankali, zamu ga cewa akwai yadudduka ɗaya ko dama na farin t ...Kara karantawa -
A shekarar 2020, Fitowa na PCB ya kai kashi 28, rikodin rikodin a cikin shekaru goma da suka gabata
Tun daga farkon 2020, sabon matasan daji ya yi fushi a duniya kuma ya sami tasiri a masana'antar PCB na duniya. Kasar Sin ta nuna bayanan fitowar wata na kowane wata na PCB na kasar Sin wanda ya saki ta gaba da tsarin kwastam. Daga Maris zuwa Nuwamba 2020, PCB Exp ...Kara karantawa -
Binciken aikace-aikacen PCB a cikin filin Server
Buga da'awar allon (kwaya don takaice, wanda yafi samar da hanyoyin sadarwa na lantarki don abubuwan haɗin lantarki, ana kiran su "mahaifiyar tsarin samfuran lantarki." Daga sarkar sarkar, ana amfani da PLBS akafi amfani dashi a kayan sadarwa, kwamfutoci da Peri ...Kara karantawa -
Kayan aiki na motoci suna cikin kayan tari na motoci masu zafi ne?
Rashin karuwa kwakwalwan kwamfuta kwanan nan ya zama batun zafi. Kasar Amurka da Jamusawa suna fatan cewa sarkar masu samar da za ta kara fitowar kwakwalwan kwamfuta. A zahiri, tare da iyakataccen ikon samarwa, sai dai mai kyau farashi yana da wuya a ƙi, to kusan ba zai yiwu ba don gaggawa ...Kara karantawa -
Menene PCB statep? Me ya kamata a biya da hankali sosai a lokacin da ƙirar suttura?
A zamanin yau, da ƙara ƙwanƙwasa yanayin samfuran lantarki yana buƙatar ƙirar abubuwa uku da aka buga da mulllailer da aka buga kewaye. Koyaya, Layer Stacking ya ɗaga sabbin batutuwan da suka shafi wannan tsarin ƙira. Ofaya daga cikin matsalolin shine samun ingantacciyar ingancin aikin don aikin. ...Kara karantawa -
Me yasa Gasa PCB? Yadda ake Gina Kyakkyawan PCB mai kyau
Babban dalilin burodin PCB shine zuwa dehumidify kuma cire danshi da ke cikin PCB ko kuma ya sha daga cikin PCB ko kuma wasu kayan da aka yi amfani da shi a cikin kwayoyin da kanta sauƙi samar da kwayoyin da kanta sauƙi samar da kwayoyin da kanta sauƙi samar da kwayoyin ruwa a sauƙaƙe samar da kwayoyin ruwa a sauƙaƙe samar da kwayoyin ruwa sauƙi. Bugu da kari, bayan an samar da PCB kuma an sanya shi na tsawon lokaci, akwai damar da za a iya ...Kara karantawa
