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Zochita zamakina osankha makina opaka?Kodi m'magulumagulu?Ndi mafakitale ati?kusankha?
Njira yopangira makina opaka: Ukadaulo wamakina opaka pamwamba pamakina opaka ndiukadaulo wopaka mankhwala atsopano pamwamba pa chinthucho.Zotsatira za kupopera utoto pamwamba pa mankhwalawa zimawonekera makamaka chifukwa zimatha kusewera moistur ...Werengani zambiri -
Njira zitatu zopangira makina opangira utoto.
Njira yopangira makina: Makina odzaza okha okha ndi amodzi mwazinthu zofunikira pamzere wopanga.Kugawidwa kogwira mtima kwa zida zokutira kumapangitsa kuti zinthu zikhale bwino, ndipo ntchito yake mumakampani opanga zinthu ikuwonekeranso.Mzere wamba wopangira makina opaka utoto wa...Werengani zambiri -
Kodi circuit board conformal coating ndi chiyani?zotsatira zake ndi zotani?Kodi mitundu ya PCBA conformal coating ndi iti?
Kodi circuit board conformal coating ndi chiyani?zotsatira zake ndi zotani?Momwe mungapangire zinthu kukhala zolimba m'malo ovuta ndi mutu wofunikira.Kodi timateteza bwanji zinthu zathu zolondola kuzinthu zowononga izi?Poyamba, zipangizo zamagetsi zinkatetezedwa ndi njira yotchedwa potting.Izi ndi...Werengani zambiri -
Mbiri Yachitukuko ndi Chiyembekezo Chogwiritsa Ntchito Makina Opaka
Mbiri yachitukuko cha makina opaka.Kukula kwachangu kwa zida zamakina kwalimbikitsa kusintha kwazinthu zopangira, ndipo kuwonjezera kwaukadaulo wamagetsi kwathandizira kwambiri kuchuluka kwa zida zamakina ndikumasulidwa kwa anthu.Ntchito...Werengani zambiri -
Pali ma motors angapo a reflow soldering, ntchito zawo ndi ziti?Kodi pali madera angati otentha, ndipo kutentha kwake ndi kotani?
Kodi reflow soldering ndi chiyani?Reflow soldering imatanthawuza kugwiritsa ntchito solder phala kulumikiza chimodzi kapena zingapo zamagetsi zamagetsi kuzinthu zolumikizirana, ndikusungunula solder kudzera pakutenthetsa koyendetsedwa kuti mukwaniritse kulumikizana kosatha.Njira zosiyanasiyana zotenthetsera monga ma uvuni obweranso, nyali zoyatsira infrared, kapena ...Werengani zambiri -
Kodi madera otentha a SMT reflow soldering ndi ati?Mawu oyamba mwatsatanetsatane.
Malo otentha a Chengyuan reflow soldering amagawidwa m'zigawo zinayi zotentha: zone yotenthetsera, malo otentha okhazikika, malo ogulitsira, ndi malo ozizira.1. Preheating zone Preheating ndi gawo loyamba la reflow soldering process.Munthawi ya reflow iyi, dera lonseli ...Werengani zambiri -
Mfundo yogwirira ntchito ya wave soldering, bwanji mugwiritse ntchito ma wave soldering?
Pali njira ziwiri zazikulu zogulitsira malonda - reflow ndi wave soldering.Kuwotcha kwa mafunde kumaphatikizapo kudutsa solder pa bolodi yotenthedwa.Kutentha kwa board, Kutentha ndi kuzirala mbiri (zopanda mzere), kutentha kwa soldering, mawonekedwe (yunifolomu), nthawi ya solder, kuthamanga, kuthamanga kwa bolodi, etc. ...Werengani zambiri -
Chifukwa chiyani ma wave soldering ndi malata ndi chiyani?Kodi zotsatira zake n'zotani?Kodi kusintha?
Anzanu ambiri a wave soldering amakhala ndi zinthu zolumikizidwa ndi malata akamagwiritsa ntchito ma wave soldering, omwe ndi ovuta kwambiri.Zifukwa zazikulu za izi ndi izi: Ntchito ya Flux sikokwanira.Flux sinyowa mokwanira.Kuchulukira komwe kumagwiritsidwa ntchito ndikocheperako.Kugwiritsa ntchito mosagwirizana.The ci...Werengani zambiri -
SMT reflow soldering kutentha kopindika
Reflow soldering ndi gawo lofunikira kwambiri munjira ya SMT.Mbiri ya kutentha yokhudzana ndi reflow ndi gawo lofunikira kuti liziwongolera kuti zitsimikizire kulumikizana koyenera kwa magawo.Magawo azinthu zina akhudzanso mbiri ya kutentha yomwe yasankhidwa ...Werengani zambiri -
Kodi zofunika zaukadaulo zokutira utoto wovomerezeka wa PCBA ndi ziti?Kodi mafuta atatu a anti-penti ndi owopsa?
Kodi makina atatu odana ndi utoto wopaka utoto ndi chiyani, wopanga makina atatu oletsa utoto ku Chengyuan akufotokozerani kuti tikudziwa kuti matabwa ozungulira ndi zinthu zofewa kwambiri, ndipo fumbi, nkhungu, ndi chinyezi mumlengalenga ndizokwanira kuwononga iwo, zomwe zingayambitse kutayikira kwa ...Werengani zambiri -
Mfundo ntchito ndi ntchito iwiri yoweyula soldering ndi opanga waukulu
Makina otenthetsera mafunde amapangidwa makamaka ndi lamba wotumizira, chotenthetsera, bafa la malata, pampu, ndi chipangizo chotulutsa thovu (kapena kupopera).Imagawidwa makamaka m'malo owonjezera kutentha, malo otenthetsera ndi malo ogulitsa.The solder mu bafa malata pang'onopang'ono amasungunuka pansi Kutentha kwa chotenthetsera.The...Werengani zambiri -
Mavuto odziwika bwino ndi mayankho munjira ya SMT
Tonsefe tikuyembekeza kuti ndondomeko ya SMT ndi yangwiro, koma zenizeni ndi zankhanza.Zotsatirazi ndi zina zokhudzana ndi zovuta zomwe zingatheke pazinthu za SMT ndi zotsutsana nazo.Kenako, tikufotokoza nkhani zimenezi mwatsatanetsatane.1. Tombstone phenomenon Tombstoneing, monga momwe zasonyezedwera, ndi vuto lomwe pepala compon...Werengani zambiri
