Izindaba
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Umqondo ojwayelekile nezindlela zokuhlola i-PCB: bheka, lalela, nuka, thinta…
Umqondo ojwayelekile nezindlela zokuhlola i-PCB: bheka, lalela, nuka, thinta... 1. Kwenqatshelwe ngokuphelele ukusebenzisa imishini yokuhlola esekelwe phansi ukuze uthinte i-TV ebukhoma, umsindo, ividiyo nezinye izinto zepuleti elingezansi ukuze uhlole ibhodi le-PCB ngaphandle i-isolation transformer Akuvunyelwe ngokuphelele ...Funda kabanzi -
amanothi kayinki asebenza ngogesi
Ngokuvumelana nesipiliyoni sangempela se-inki esetshenziswa abakhiqizi abaningi, le mithethonqubo elandelayo kufanele ilandelwe lapho usebenzisa uyinki: 1. Kunoma yikuphi, izinga lokushisa likayinki kufanele ligcinwe lingaphansi kuka-20-25 ° C, futhi izinga lokushisa alikwazi ukushintsha kakhulu. , kungenjalo izothinta i-viscosity ye-inki kanye...Funda kabanzi -
Ingabe “igolide” leminwe yegolide liyigolide?
Umunwe Wegolide Kuzinti zememori yekhompuyutha kanye namakhadi ezithombe, singabona umugqa wokuxhumana okusagolide, okubizwa ngokuthi “iminwe yegolide”. I-Gold Finger (noma i-Edge Connector) embonini ye-PCB yokuklama nokukhiqiza isebenzisa isixhumi sesixhumi njengendawo yokukhipha ibhodi ukuze...Funda kabanzi -
Ithini ngempela imibala ye-PCB?
Uyini umbala webhodi le-PCB, njengoba igama libonisa, uma uthola ibhodi le-PCB, ngokunembile ungabona umbala wamafutha ebhodini, okuyilokho esivame ukubhekisela kukho njengombala webhodi le-PCB. Imibala evamile ihlanganisa oluhlaza, okwesibhakabhaka, obomvu nomnyama, njll. Linda. 1. Uyinki oluhlaza ukude...Funda kabanzi -
Yini ukubaluleka kwenqubo yokuxhuma i-PCB?
Imbobo yokuqhuba i-Via hole yaziwa nangokuthi ngembobo. Ukuze kuhlangatshezwane nezidingo zamakhasimende, ibhodi lesekhethi ngembobo kufanele lixhunywe. Ngemuva kokuzijwayeza okuningi, inqubo yendabuko yokuxhuma i-aluminium iyashintshwa, futhi imaski yebhodi lesifunda ye-solder kanye nokuxhuma kuqedwa ngami mhlophe...Funda kabanzi -
Yiziphi izinzuzo zokucwecwa kwegolide nokucwecwa ngesiliva kumabhodi e-PCB?
Abadlali abaningi be-DIY bazothola ukuthi imibala ye-PCB esetshenziswa imikhiqizo ehlukahlukene yebhodi emakethe iyakhazimula. Imibala evame kakhulu ye-PCB emnyama, eluhlaza, eluhlaza okwesibhakabhaka, ephuzi, ensomi, ebomvu nensundu. Abanye abakhiqizi bathuthukise ngobuhlakani ama-PCB emibala ehlukene njengomhlophe nopinki. E...Funda kabanzi -
Kuthatha umzuzu owodwa kuphela ukwenza i-PCB ngale ndlela!
1. Dweba ibhodi lesekhethi ye-PCB: 2. Hlela ukuze uphrinte kuphela USEHLU ESIPHEZULU futhi usebenzisa isendlalelo. 3. Sebenzisa iphrinta ye-laser ukuze uphrinte ephepheni lokudlulisa elishisayo. 4. Isekhethi kagesi encane kunazo zonke ebekwe kuleli bhodi lesifunda ingu-10mil. 5. Isikhathi sokwenza ipuleti esiyiminithi elilodwa siqala esithombeni esimnyama nokumhlophe se-electron...Funda kabanzi -
Izinkinga eziyisishiyagalombili ezijwayelekile nezisombululo ekwakhiweni kwe-PCB
Enqubweni yokuklama nokukhiqiza kwe-PCB, onjiniyela abadingi nje kuphela ukuvimbela izingozi ngesikhathi sokukhiqiza i-PCB, kodwa futhi kudingeka bagweme amaphutha okuklama. Lesi sihloko sifinyeza futhi sihlaziye lezi zinkinga ezijwayelekile ze-PCB, ngethemba lokuletha usizo oluthile emsebenzini wawo wonke wokwakha nomsebenzi wokukhiqiza. ...Funda kabanzi -
Izinzuzo zenqubo yokuphrinta ye-PCB
Kusuka ku-PCB World. Ubuchwepheshe bokuphrinta be-inkjet bamukelwe kabanzi ukuze kumakwe amabhodi esekethe e-PCB nokuphrinta uyinki yemaski ye-solder. Esikhathini sedijithali, isidingo sokufunda ngokushesha amakhodi onqenqemeni ngebhodi-by-board kanye nokukhiqizwa okusheshayo nokuphrinta amakhodi e-QR kwenze ...Funda kabanzi -
I-Thailand ithatha ama-40% omthamo wokukhiqiza we-PCB yaseNingizimu-mpumalanga ye-Asia, ibalwa kwabayishumi abahamba phambili emhlabeni.
Kusuka ku-PCB World. Isekelwa iJapane, ukukhiqizwa kwezimoto zaseThailand kwake kwaqhathaniswa nokwaseFrance, kwathatha indawo yerayisi nenjoloba ukuze kube imboni enkulu kunazo zonke eThailand. Zombili izinhlangothi zeBangkok Bay zikleliswe ngolayini bokukhiqiza izimoto iToyota, Nissan kanye neLexus, i-sc abilayo...Funda kabanzi -
Umehluko phakathi kwefayela le-PCB schematic ne-PCB design
Kusuka ku-PCBworld Uma ukhuluma ngamabhodi esekethe aphrintiwe, abaqalayo bavame ukudida "izinhlelo ze-PCB" kanye "namafayela e-PCB design", kodwa empeleni babhekisela ezintweni ezahlukene. Ukuqonda umehluko phakathi kwabo kuyisihluthulelo sokukhiqiza ngempumelelo ama-PCB, ukuze kube...Funda kabanzi -
Mayelana nokubhaka kwe-PCB
1. Uma ubhaka ama-PCB anosayizi omkhulu, sebenzisa uhlelo lokupakisha oluvundlile. Kunconywa ukuthi inani eliphezulu lesitaki akufanele lidlule izingcezu ezingu-30. Ihhavini idinga ukuvulwa phakathi kwemizuzu eyi-10 ngemuva kokubhaka ukukhipha i-PCB futhi uyibeke phansi ukuze uyipholise. Ngemuva kokubhaka, idinga ukucindezelwa...Funda kabanzi
