Izindaba
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Izinyathelo Zokuphepha Komshini we-SMT
Hlanza umgomo wenethi usebenzisa indwangu ukuthinta utshwala ukuze uhlanze, awukwazi ukuthela utshwala ngqo kunetha lensimbi nokunye.Kudingeka ukuya kuhlelo olusha ukuze uhlole isikhundla sokushaywa kwe-scraper yokuphrinta isikhathi ngasinye.Zombili izinhlangothi ze-y-direction scraper stroke kufanele zidlule ...Funda kabanzi -
Iqhaza nokukhethwa kwe-compressor yomoya yomshini wokubekwa kwe-SMT
Umshini wokukhetha nokubeka we-SMT owaziwa nangokuthi "umshini wokubeka" kanye "nohlelo lokubeka indawo", iyithuluzi lokubeka izingxenye zokubeka phezulu ngokunembile ku-PCB solder plate ngokuhambisa ikhanda lokubeka ngemva kokukhipha umshini noma iphrinta ye-stencil endaweni yokukhiqiza. .Funda kabanzi -
Indawo yomshini we-SMT AOI kulayini wokukhiqiza we-SMT
Nakuba umshini we-SMT AOI ungasetshenziswa ezindaweni eziningi emugqeni wokukhiqiza we-SMT ukuze kutholwe amaphutha athile, okokusebenza kokuhlola kwe-AOI kufanele kubekwe endaweni lapho ukukhubazeka okuningi kungabonakala futhi kulungiswe ngokushesha ngangokunokwenzeka.Kunezindawo ezintathu zokuhlola eziyinhloko: Ngemva kokuthengisa...Funda kabanzi -
Izidingo eziyi-17 zokwakhiwa kwesakhiwo sengxenye kunqubo ye-SMT (I)
1. Izidingo eziyisisekelo zenqubo ye-SMT yokwakheka kwengxenye yesakhiwo zimi kanje: Ukusatshalaliswa kwezingxenye ebhodini lesekethe eliphrintiwe kufanele kufane ngangokunokwenzeka.Umthamo wokushisa we-reflow soldering wezingxenye ezinkulu zekhwalithi mkhulu, futhi ukugxila ngokweqile kulula uku...Funda kabanzi -
I-PCB ifekthri ilawula kanjani ikhwalithi yebhodi le-PCB
Ikhwalithi ingukusinda kwebhizinisi, uma isilawuli sekhwalithi singekho, inkampani ngeke ihambe kude, imboni ye-PCB uma ufuna ukulawula ikhwalithi yebhodi le-PCB, ungalawula kanjani?Sifuna ukulawula ikhwalithi yebhodi le-PCB, kufanele kube nohlelo lokulawula ikhwalithi, ngokuvamile kuthiwa ...Funda kabanzi -
Isingeniso ku-PCB substrate
Ukuhlukaniswa kwama-substrate Izinto ezijwayelekile zebhodi eliphrintiwe zingahlukaniswa zibe izigaba ezimbili: izinto eziqinile ze-substrate nezinto eziguquguqukayo ze-substrate.Uhlobo olubalulekile lwezinto ezijwayelekile eziqinile ze-substrate yi-copper clad laminate.Yenziwe nge-Reinforeing Material, i-inregnated wit...Funda kabanzi -
Izindawo zokushisa eziyi-12 ze-SMT Reflow oven I-NeoDen IN12 iyathengiswa ngokushisayo!
I-NeoDen IN12, ebesiyilindile unyaka wonke, ithole imibuzo yamakhasimende amasha namadala avela emhlabeni wonke.Uma ufuna ukuthenga ihhavini lokugeleza kabusha kwe-SMT, i-NeoDen IN12 izoba yisinqumo sakho esingcono kakhulu!Nazi ezinye zezinzuzo zehhavini yokugeleza komoya oshisayo.Ukuze uthole ulwazi olwengeziwe, sicela uzizwe ukhululekile ...Funda kabanzi -
Izimiso eziyisishiyagalombili zedizayini yokwenziwa kwe-PCBA
1. Ukuhlanganiswa kwendawo ekhethwayo kanye nezingxenye zokugoqa Izingxenye zokuhlanganisa ze-Surface kanye nezingxenye ze-crimping, ngobuchwepheshe obuhle.Ngokuthuthukiswa kobuchwepheshe bokupakisha bengxenye, izinto eziningi zingathengwa ngezigaba zephakheji yokushisela, okuhlanganisa izingxenye ze-plug-in ezingasi...Funda kabanzi -
Ulwazi lwe-resistors
1. Kuyini ukumelana Isenzo sokumisa umsinga kuthiwa ukumelana.Idivayisi enenani elithile lokumelana ibizwa ngokuthi i-resistance element.I-R(Resistor) ichazwa ngesiNgisi.2. Iyunithi yokumelana Iyunithi eyisisekelo ye-ohm Ω amayunithi ayo esandiso anezinkulungwane o K Ω megohm M Ω &n...Funda kabanzi -
Ulwazi oluyisisekelo lomshini wokubeka
Njengomkhiqizo we-high-tech, ukusebenza okuphephile nokulungile komshini wokubeka kubaluleke kakhulu kokubili umshini kanye nomuntu.Umgomo oyisisekelo wokusebenza okuphephile komshini wokubeka ukuthi umqhubi kufanele enze ukwahlulela okunembe kakhulu futhi kufanele alandele umthetho oyisisekelo wokuphepha olandelayo...Funda kabanzi -
Ukufika komkhiqizo omusha we-NeoDen – Umshini we-AOI eku-inthanethi, umshini we-AOI ongaxhunyiwe ku-inthanethi
Izolo, inkampani yethu yethule imikhiqizo engu-3, umshini we-AOI eku-inthanethi, umshini we-AOI ongaxhunyiwe ku-inthanethi kanye nomshini wokunyathelisa ozenzakalelayo obonakalayo.Lo mkhiqizo wenza umugqa wethu womkhiqizo we-SMT uphelele kakhulu.Manje, ngizokunikeza isingeniso esifushane sale mikhiqizo emithathu engezansi.Umshini we-AOI eku-inthanethi: I-High Precisio...Funda kabanzi -
Ingxenye 2 Izindlela Ezijwayelekile ZOKUKHOMBA kwezingxenye ze-SMT ze-polar
6. Integrated Circuit 6.1 uhlobo lwe-SOIC lokupakishwa lune-polarity.Izimpawu ze-polarity :1) iribhoni, 2) uphawu, 3) izinotshi nemigodi, 4) i-bevel 6.2 IPHAKETHI lohlobo lwe-SOP noma lwe-QFP lune-polarity.I-Polarity ibhalwe :1) inotshi/umsele obhalwe ukuthi, 2) Iphuzu elilodwa lihlukile (usayizi/umumo) kwamanye amaphuzu amabili/amathathu.6....Funda kabanzi
