Iindaba
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Ukuqulunqwa komgca wemveliso we-SMT
Imigca yemveliso ye-SMT inokwahlulwa ibe yimigca yokuvelisa ngokuzenzekelayo kunye nemigca yokuvelisa i-semi-automatic ngokwenqanaba lokuzenzekelayo, kwaye inokwahlulwa ibe yimigca yokuvelisa enkulu, ephakathi kunye nencinci ngokobungakanani bomgca wemveliso.Umgca wemveliso ozenzekelayo ngokupheleleyo ubhekisa...Funda ngokugqithisileyo -
Iingcebiso malunga nokusebenza komshicileli we-solder owenziwe ngesandla
Ukubeka kunye nokubeka umshicileli we-solder owenziwe ngesandla Kumgca wemveliso we-SMT, ushicilelo kukutyibilikisa i-solder pads kwiipads ezihambelanayo kwi-PCB ukulungiselela ipatch elandelayo.Umshicileli we-solder owenziwe ngesandla ubhekisa kwinkqubo yoshicilelo lwesolder ngesandla usebenzisa umatshini wokushicilela.I o...Funda ngokugqithisileyo -
Izinto ezilungileyo ze-AOI kunye nokuhlolwa ngesandla
Umatshini we-AOI ngumtshina wokukhanya ozenzekelayo, osebenzisa umgaqo optical ukuskena ikhamera kwisixhobo se-PCB, ukuqokelela imifanekiso, uthelekise i-solder eqokelelweyo yedatha edibeneyo kunye nedatha eqinisekisiweyo kwisiseko sedatha yomatshini, kwaye uphawule i-PCB eneziphene ukuwelda emva kokulungiswa komfanekiso. .I-AOI ine-gre...Funda ngokugqithisileyo -
Ubumbeko bomshicileli wokubonwayo opheleleyo-ozenzekelayo
Sivelisa iintlobo ezahlukeneyo zabashicileli be-solder.Nalu olunye ulungelelwaniso lwe-Full-Automatic Visual Printer.Uqwalaselo oluMgangatho Inkqubo echanekileyo yokubeka i-optical positioning: Indlela ezine yomthombo wokukhanya iyahlengahlengiswa, ukukhanya kokukhanya kulungelelaniswa, ukukhanya kuyafana, kunye nokufumana umfanekiso yim...Funda ngokugqithisileyo -
Indima yomatshini wokucoca wePCB
Umatshini wokucoca we-PCB unokutshintsha i-PCB yokucoca eyenziwe ngokwenziwa, kunye nokunyuka kokusebenza kakuhle kunye nokuqinisekisa umgangatho wokucoca, kunokucoca ngokwenziwa ngokufanelekileyo, indlela emfutshane, umatshini wokucoca i-PCB ukucoca i-flux eseleyo ngesisombululo, ubuhlalu betin, uphawu olumdaka olumnyama, kunye ngoko abanye...Funda ngokugqithisileyo -
Ukuhlelwa kwe-AOI kunye nomgaqo-siseko kwimveliso ye-SMT
Ngokusetyenziswa ngokubanzi kwamacandelo e-chip ye-0201 kunye ne-0.3 ye-Pinch yesekethe edibeneyo, amashishini aneemfuno eziphezulu kunye neziphezulu zomgangatho wemveliso, ezingenakuqinisekiswa ngokuhlolwa okubonakalayo kuphela.Ngeli xesha, ubuchwepheshe be-AOI buvela ngexesha elifanelekileyo.Njengelungu elitsha lemveliso ye-SMT...Funda ngokugqithisileyo -
Kutheni ufuna ukucocwa kwePCB?
Okokuqala, ndingathanda ukwazisa umatshini wethu wokucoca i-PCB kunye nomatshini wokucoca umnatha wensimbi: Umatshini wokucoca i-PCB yi-brush roller yohlobo olulodwa lomatshini wokucoca.Isetyenziswa phakathi komlayishi kunye nomatshini wokushicilela weStencil, olungele iimfuno zokucoca i-AI kunye ne-SMT, unokufikelela kwiimfuno ze...Funda ngokugqithisileyo -
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
