Iindaba
-
Indlela yokulungelelanisa uyilo lwePCB?
Kuyilo, uyilo luyinxalenye ebalulekileyo.Isiphumo soyilo siya kuchaphazela ngokuthe ngqo umphumo we-wiring, ngoko unokucinga ngolu hlobo, ucwangciso olufanelekileyo linyathelo lokuqala kwimpumelelo yoyilo lwePCB.Ngokukodwa, ukumiselwa kwangaphambili yinkqubo yokucinga malunga nebhodi yonke, sig...Funda ngokugqithisileyo -
IiMfuno zeNkqubo yePCB
I-PCB ubukhulu becala kukubonelela ngombane kwibhodi ephambili, inkqubo yayo yokucubungula ayinzima, ubukhulu becala ukubekwa komatshini we-SMT, ukuwelda umatshini wokuwelda, iplagi ye-manual, njl. njl. Iimfuno zenkqubo zezi zilandelayo....Funda ngokugqithisileyo -
Ukulawula njani ukuphakama komatshini wokuthambisa ukuze unciphise inkunkuma?
Kwinqanaba le-soldering machine solder, i-PCB kufuneka intywiliselwe kwi-wave iya kugqunywa nge-solder kwi-solder joint, ngoko ke ubude bolawulo lwamaza yiparameter ebaluleke kakhulu.Ukulungelelaniswa okufanelekileyo kokuphakama kwamaza ukuze i-wave ye-solder kwi-solder joint yokunyusa i-pres ...Funda ngokugqithisileyo -
Yintoni i-Nitrogen Reflow Oven?
I-Nitrogen reflow soldering yinkqubo yokuzalisa igumbi lokuphinda lifakwe ngegesi ye-nitrogen ukuze uthintele ukungena komoya kwi-oven yokubuyisela kwakhona ukuthintela i-oxidation yeenyawo zecandelo ngexesha le-reflow soldering.Ukusetyenziswa kokuqukuqela kwakhona kwenitrogen kukonyusa umgangatho we-solder, ukuze...Funda ngokugqithisileyo -
NeoDen kwi-Automation Expo 2022 eMumbai
Umsasazi wethu osemthethweni waseIndiya uthatha imveliso entsha- ukukhetha kunye nendawo yomatshini i-NeoDen YY1 kumboniso, wamkelekile ukutyelela i-stall F38-39, iHolo No.1.I-YY1 ibonakaliswe ngokutshintsha umbhobho ozenzekelayo, iteyiphu ezixhasayo ezimfutshane, ii-capacitors ezininzi kunye nenkxaso enkulu.12mm ubude amacandelo.Ulwakhiwo olulula kunye nef...Funda ngokugqithisileyo -
Ukwenziwa kweChip ye-SMT yokuPhathwa kweMathiriyeli yoBuninzi ngokufutshane
Kuyimfuneko ukulinganisa inkqubo yokuphathwa kwezinto ezininzi kwinkqubo yokuvelisa i-SMT processing processing, kunye nokulawulwa okusebenzayo kwezinto ezininzi kunokuphepha ukusetyenzwa okubi okubangelwa yinto eninzi.Yintoni imathiriyeli eninzi?Kwinkqubo ye-SMT, imathiriyeli ekhululekileyo ichazwa ngokubanzi...Funda ngokugqithisileyo -
Inkqubo yokuVeliswa kweePCB eziGuquguqukayo
Phambi kokwenziwa kweebhodi ezomeleleyo eziguquguqukayo kuqalise, uyilo loyilo lwePCB luyafuneka.Nje ukuba uyilo lumiselwe, ukuveliswa kunokuqalisa.Inkqubo yokuvelisa i-rigid-flexible idibanisa ubuchule bokuvelisa iibhodi eziqinileyo kunye neziguquguqukayo.Ibhodi eqinile-eguquguqukayo yimfumba ye-r ...Funda ngokugqithisileyo -
Kutheni ukubekwa kwecandelo kubaluleke kangaka?
Uyilo lwe-PCB i-90% kwisakhiwo sesixhobo, i-10% kwi-wiring, le yingxelo eyinyani.Ukuqala ukuya kwingxaki yokubeka izixhobo ngononophelo kunokwenza umahluko kwaye kuphuculwe iimpawu zombane zePCB.Ukuba ubeka nje amacandelo ebhodini ngokungacwangciswanga, kuya kuthini...Funda ngokugqithisileyo -
Sisiphi isizathu sokudityaniswa okungenanto kwamacandelo?
I-SMD iya kuba neziphene ezahlukeneyo zekhwalithi zenzeke, umzekelo, icandelo lecandelo le-solder engenanto ephosakeleyo, imboni ebizwa ngokuba le nto yesikhumbuzo.Esinye isiphelo secandelo warped ngaloo ndlela ebangela ilitye lesikhumbuzo solder engenanto, na izizathu ezahlukeneyo zokusekwa.Namhlanje, siza...Funda ngokugqithisileyo -
Ziziphi iindlela zokuhlola umgangatho we-BGA welding?
Indlela yokumisela umgangatho we-BGA welding, ngeziphi izixhobo okanye zeziphi iindlela zokuvavanya?Oku kulandelayo ukukuxelela malunga neendlela zokuhlola umgangatho we-BGA welding kulo mba.I-BGA welding ngokungafaniyo ne-capacitor-resistor okanye i-pin yangaphandle yeklasi ye-IC, unokubona umgangatho we-welding ngaphandle ...Funda ngokugqithisileyo -
Zeziphi Izinto Ezichaphazela Ushicilelo lwe-Solder Paste?
Izinto eziphambili ezichaphazela izinga lokuzaliswa kwe-solder paste isantya sokushicilela, i-angle ye-squeegee, uxinzelelo lwe-squeegee kunye nomlinganiselo we-solder paste enikeziweyo.Ngamagama alula, okukhona isantya esikhawulezayo kunye nokuncinci kwe-engile, kokukhona ukunyanzeliswa kokuhla kwe-solder paste kwaye kulula ...Funda ngokugqithisileyo -
Iimfuno zoyilo loyilo lwezinto zomphezulu ezidityanisiweyo
Umatshini we-Reflow soldering unenkqubo efanelekileyo, akukho mfuneko ikhethekileyo yokucwangcisa indawo yamacandelo, isalathiso kunye nesithuba.Ukuqukuqela kwakhona kwezixhobo zomphezulu we-soldering uyilo ikakhulu qwalasela i-solder paste yoshicilelo loshicilelo lwefestile evulekileyo kwiimfuno zamacandelo, jonga kwaye ubuyele kwi ...Funda ngokugqithisileyo
