Iindaba
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Ziziphi iimpawu zenkqubo ye-welding ye-reflow?
I-Reflow flow welding ibhekisa kwinkqubo ye-welding eqonda uqhagamshelo ngoomatshini kunye nombane phakathi kweziphelo ze-solder okanye izikhonkwane zamacandelo endibano yomphezulu kunye neepadi ze-solder ze-PCB ngokunyibilikisa i-solder paste eprintwe ngaphambili kwi-PCB pads.1. Inkqubo yokuhamba Inkqubo yokuhamba kwe-reflow soldering: ukuprinta i-sol...Funda ngokugqithisileyo -
Zeziphi izixhobo kunye nemisebenzi efunekayo kwimveliso PCBA?
Imveliso ye-PCBA ifuna izixhobo ezisisiseko ezifana ne-SMT soldering paste printer, umatshini we-SMT, i-oven yokuqukuqela, umatshini we-AOI, umatshini wokucheba wecandelo, i-wave soldering, iziko letoti, umatshini wokuhlamba iipleyiti, ukulungiswa kovavanyo lwe-ICT, ukulungiswa kovavanyo lwe-FCT, indawo yokuvavanya ukwaluphala, njl. PCBA processing izityalo ezahlukeneyo si...Funda ngokugqithisileyo -
Ngawaphi amanqaku afanele aqwalaselwe kwi-SMT chip processing?
1.Imeko yokugcinwa kwe-solder paste I-solder paste kufuneka ifakwe kwi-SMT patch processing.Ukuba i-solder paste ayisetyenziswanga ngokukhawuleza, kufuneka ibekwe kwindawo yendalo ye-5-10 degrees, kwaye iqondo lokushisa akufanele libe ngaphantsi kwe-0 degrees okanye ngaphezulu kwe-10 degrees.2. Undoqo wemihla ngemihla...Funda ngokugqithisileyo -
I-Solder Cola umxhubi Ukufakela kunye nokusetyenziswa
Kutshanje siqalise i-solder paste mixer, ukufakwa kunye nokusetyenziswa komatshini wokunamathisela we-solder kuya kuchazwa ngokufutshane ngezantsi.Emva kokuthenga imveliso, siya kukunika inkcazo epheleleyo yemveliso.Nceda uzive ukhululekile ukuqhagamshelana nathi ukuba uyayifuna.Enkosi.1.Nceda ubeke imach...Funda ngokugqithisileyo -
Iimfuno ezili-17 zoyilo loyilo lwecandelo kwinkqubo ye-SMT (II)
11. Amacandelo anoxinzelelo lwexinzelelo akufanele abekwe kwiikona, emaphethelweni, okanye kufuphi neziqhagamshelo, imingxuma ekhulayo, i-grooves, i-cutouts, i-gashes kunye neekona zeebhodi zeesekethe eziprintiweyo.Ezi ndawo ziindawo zoxinzelelo oluphezulu lweebhodi zeesekethe eziprintiweyo, ezinokuthi zibangele ngokulula ukuqhekeka okanye ukuqhekeka kumalungu e-solder...Funda ngokugqithisileyo -
Ukhuseleko koomatshini be-SMT
Ukucoca i-net stipulation isebenzisa ilaphu ukuchukumisa utywala ukucoca, ayikwazi ukuthulula utywala ngokuthe ngqo kumnatha wensimbi kunye nokunye.Kuyafuneka ukuba uye kwiprogram entsha ukujonga indawo ye-scraper yokushicilela i-stroke ngexesha ngalinye.Omabini amacala e-y-direction scraper stroke kufuneka adlule ...Funda ngokugqithisileyo -
Indima kunye nokukhethwa kwe-compressor yomoya ye-SMT yoMashini wokuBeka
Umatshini wokuchola we-SMT owaziwa ngokuba "ngumatshini wokubeka" kunye "nenkqubo yokubeka umphezulu", sisixhobo sokubeka izinto zokubeka umphezulu ngokuchanekileyo kwipleyiti ye-solder yePCB ngokuhambisa intloko yokubeka emva komatshini wokukhupha okanye umshicileli westencil kwimveliso l.. .Funda ngokugqithisileyo -
Indawo yomatshini we-SMT AOI kumgca wokuvelisa we-SMT
Ngelixa umatshini we-SMT AOI ungasetyenziswa kwiindawo ezininzi kumgca wemveliso we-SMT ukubona iziphene ezithile, izixhobo zokuhlola ze-AOI kufuneka zibekwe kwindawo apho ezona ziphene zinokuchongwa kwaye zilungiswe kwangethuba.Kukho iindawo ezintathu zokutshekisha eziphambili: Emva kokuthengisa ...Funda ngokugqithisileyo -
Iimfuno ezili-17 zoyilo loyilo lwecandelo kwinkqubo ye-SMT (I)
1. Iimfuno ezisisiseko zenkqubo ye-SMT yoyilo lwekhomponenti yoyilo zezi zilandelayo: Ukuhanjiswa kwamacandelo kwibhodi yesekethe eprintiweyo kufuneka kufane kangangoko kunokwenzeka.Umthamo wobushushu wokuphinda uqukunjelwe i-solder yamacandelo amakhulu omgangatho mkhulu, kwaye ugxininiso olugqithisileyo kulula uku...Funda ngokugqithisileyo -
Ingaba iPCB ilawula njani umgangatho webhodi yePCB
Umgangatho kukusinda kweshishini, ukuba ulawulo lomgangatho alukho, ishishini aliyi kuya kude, umzi-mveliso wePCB ukuba ufuna ukulawula umgangatho webhodi yePCB, ungalawula njani?Sifuna ukulawula umgangatho webhodi yePCB, kufuneka kubekho inkqubo yokulawula umgangatho, ngokuqhelekileyo kuthiwa ...Funda ngokugqithisileyo -
Intshayelelo kwi-PCB substrate
Ukuhlelwa kwee-substrate ngokubanzi ibhodi eprintiweyo ye-substrate imathiriyeli ingahlulwa ibe ngamacandelo amabini: imathiriyeli engqongqo kunye ne-flexible substrate materials.Uhlobo olubalulekileyo lwezinto eziqhelekileyo eziqinileyo ze-substrate yi-copper clad laminate.Yenziwe ngeMathiriyeli yokuQinisekisa, imiliselwe iwit...Funda ngokugqithisileyo -
Iindawo ezili-12 zokufudumeza i-oven ye-SMT Reflow NeoDen IN12 ikwintengiso eshushu!
I-NeoDen IN12, ebesiyilindile unyaka wonke, ifumene imibuzo yabathengi abatsha nabadala abavela kwihlabathi liphela.Ukuba ufuna ukuthenga i-oven ye-SMT reflow, i-NeoDen IN12 iya kuba lolona khetho lwakho lungcono!Nazi ezinye iingenelo ze-oven yokubuyisela umoya oshushu.Ngolwazi oluthe kratya, nceda uzive fr...Funda ngokugqithisileyo
