Bambanci tsakanin PCB da PCB taro

Menene PCBA

PCBA ita ce taƙaitawarbuga taron hukumar kewaye.Yana nufin cewa, dandaran PCBs suna tafiya ta hanyar duk tsarin SMT da DIP plug-in.

SMT da DIP duka hanyoyi ne don haɗa sassa akan allon PCB.Babban bambancin shi ne cewa SMT ba ya buƙatar yin ramuka akan allon PCB.A cikin DIP, kuna buƙatar saka PIN a cikin rami da aka haƙa.

Menene SMT（Surface Mounted Technology）

Fasahar Motsin Sama galibi ta amfani da injin dutsen don hawa wasu ƙananan sassa zuwa allon PCB.A samar tsari ne: PCB hukumar sakawa, bugu solder manna, Dutsen inji saka, reflow tanderu da kuma gama dubawa.Tare da haɓakar kimiyya da fasaha, SMT kuma na iya hawa wasu manyan sassa, kamar: wasu sassa masu girma dabam za a iya dora su akan motherboard.

SMT PCB tarohaɗin kai yana kula da matsayi da girman sashi.Bugu da kari, ingancin solder manna da ingancin bugu suma suna taka muhimmiyar rawa.

DIP shine “plug-in”, wato saka sassa akan allon PCB.Saboda girman sassan yana da girma kuma bai dace da hawa ba ko lokacin da masana'anta ba za su iya amfani da fasahar hada SMT ba, kuma ana amfani da toshe-in don haɗa sassan.A halin yanzu, akwai hanyoyi guda biyu don gane plug-in na hannu da kuma na'ura mai kwakwalwa a cikin masana'antu.Babban tsarin samar da shi shine: manne baya (don hana platin tin zuwa wurin da bai kamata a sanya shi ba), toshewa, dubawa, siyarwar igiyar ruwa, goge farantin (don cire tabon da aka bari yayin wucewar tanderu) sannan a gama. dubawa.

Menene PCB

PCB na nufin bugu na kewaye, wanda kuma ake kira printed wiring board.PCB wani muhimmin bangaren lantarki ne, kuma yana goyan bayan kayan aikin lantarki da kuma mai ɗaukar kayan haɗin lantarki.Domin shi ne aka yi ta hanyar bugu na lantarki, kuma ana kiran shi da bugu na bugu.

Bayan amfani da PCB don kayan aikin lantarki, saboda daidaiton nau'in PCB iri ɗaya, ana iya guje wa kuskuren wayar hannu, kuma ana iya shigar da kayan aikin lantarki kai tsaye ko manna, a sayar da su ta atomatik, a gano su ta atomatik, don tabbatar da ingancinsu. na kayan aikin lantarki, da haɓaka yawan aiki, rage farashi da sauƙaƙe kulawa.

Ana iya ƙara amfani da PCB sosai, saboda yana da fa'idodi na musamman:

1. High yawa: Domin shekaru da yawa, PCB babban yawa na iya bunkasa tare da inganta haɗin gwiwar IC da fasahar shigarwa.
2. Babban dogaro.Ta hanyar jerin dubawa, gwaji da gwajin tsufa, PCB na iya yin aiki da dogaro na dogon lokaci (gaba ɗaya shekaru 20).
3. ŸTsarin ƙira.Don bukatun aikin PCB (lantarki, jiki, sinadarai, inji, da dai sauransu), PCB zane za a iya gane ta hanyar zane 4. Standardization, standardization, da dai sauransu, tare da gajeren lokaci da high dace.
5. Samfura.Tare da gudanarwa na zamani, daidaitawa, sikelin (yawanci), aiki da kai da sauran samarwa za a iya aiwatar da su don tabbatar da daidaiton ingancin samfurin.
6. Gwaji.Kafa ingantacciyar hanyar gwaji, ma'aunin gwaji, kayan gwaji daban-daban da kayan aiki don ganowa da gano cancantar samfur na PCB da rayuwar sabis.
7. ŸTaruwa.Kayayyakin PCB ba wai kawai sun dace da daidaitaccen taro na sassa daban-daban ba, har ma don samarwa ta atomatik da manyan ƙira.A lokaci guda kuma, ana iya haɗa PCB da sassa daban-daban na haɗuwa don samar da manyan sassa, tsarin, har ma da injin gabaɗaya.
8. Kiyayewa.An tsara samfuran PCB da sassa daban-daban na haɗuwa kuma an samar da su bisa ga ƙa'idodi, waɗannan sassan kuma an daidaita su.Sabili da haka, da zarar tsarin ya kasa, za'a iya maye gurbinsa da sauri, dacewa da sassauci, kuma za'a iya dawo da tsarin da sauri.Tabbas, akwai ƙarin misalai.Kamar yin miniaturization tsarin, nauyi, babban saurin watsa siginar da sauransu.

Menene bambanci tsakanin PCB da PCBA

1. PCB yana nufin allon kewayawa, yayin da PCBA ke nufin haɗuwa da plug-in allon, tsarin SMT.
2. Gilashin da aka gama da katako
3. PCB an buga allon kewayawa, wanda aka yi da guduro gilashin epoxy.An kasu kashi 4, 6 da 8 bisa ga nau'ikan sigina daban-daban.Mafi na kowa shine 4 da 6-Layer 4. alluna.Chip da sauran abubuwan faci suna haɗe zuwa PCB.
5. Ana iya fahimtar PCBA a matsayin allon da aka gama wanda ke bayan an gama aiwatar da tsarin a kan allon kuma ana iya kiran shi PCBA.
6. PCBA=Printed Circuit Board +Assembly
7. Kwamfutocin da ba su da komai suna bi ta hanyar SMT gaba ɗaya da tsoma plug-in, ana kiranta PCBA a takaice.

PCB shine takaitaccen allon da'ira.Yawancin lokaci ana kiransa da'ira da aka yi da bugu, abubuwan da aka buga ko kuma tsarin gudanarwa ta hanyar haɗin allon da'ira da bugu.Tsarin gudanarwa wanda ke ba da haɗin wutar lantarki tsakanin abubuwan da ke kan insulating substrate ana kiransa da'ira buga.Ta haka ne ake kiran da’ira da aka gama bugawa ko kuma na’urar da aka gama da ita ana kiranta da bugu, wanda kuma ake kira da bugu ko bugu.

Babu sassa akan daidaitaccen PCB, wanda galibi ana kiransa “Print wiring Board (PWB)”

Kuna son nemo maɓalli mai dogaroPCB taro manufacturer?

Manufar PCBFuture ita ce samar da masana'antu tare da ingantaccen ingantaccen PCB ƙirƙira da sabis na taro daga samfuri zuwa samarwa a cikin farashi mai inganci.Manufarmu ita ce ta taimaki kowane mai amfani ya zama ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ’yan Adam waɗanda za su iya kawo ƙwaƙƙwaran ƙwaƙƙwaran dabarun aikin injiniya don ɗaukar kowane adadin ayyuka, matsaloli, da fasaha.

Idan kuna da kowace tambaya ko tambaya, jin daɗin tuntuɓarsales@pcbfuture.com, za mu amsa muku ASAP.