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Yadda za a zabi girman reflow soldering?Wane yankin zafin jiki ya fi dacewa?
Yawancin masana'antun lantarki suna tunanin cewa siyan ingantacciyar na'ura mai sake fitarwa na iya biyan buƙatun aikin gabaɗaya, amma yawanci yana kashe kuɗi da yawa kuma yana sadaukar da sararin da aka mamaye.8 zuwa 10 zone reflow da sauri bel gudun iya zama mafi kyau bayani a cikin wani babban girma samar ...Kara karantawa -
Menene bambanci tsakanin reflow soldering da igiyar ruwa soldering?Wanne ya fi kyau?
Al'ummar yau tana haɓaka sabbin fasahohi a kowace rana, kuma ana iya ganin waɗannan ci gaba a fili a cikin kera kwamfutocin da'ira (PCBs).Tsarin ƙira na PCB ya ƙunshi matakai da yawa, kuma a cikin waɗannan matakan da yawa, soldering yana taka muhimmiyar rawa wajen tantance ingancin ...Kara karantawa -
Yadda za a Gano da Amsa ga nau'ikan PCB Fogging Coating Conformal Coating Defects
Da aka ba da masu canji da hannu a cikin conformal shafi tsari (misali shafi tsari, danko, substrate bambancin, zazzabi, iska hadawa, gurbatawa, evaporation, zafi, da dai sauransu), shafi lahani al'amurran da suka shafi na iya sau da yawa tashi.Bari mu dubi wasu matsaloli na yau da kullum da za su iya tasowa idan ...Kara karantawa -
PCB conformal fenti kauri ma'auni da kuma hanyar amfani da kayan aiki
Matsakaicin buƙatun don rufin kauri na PCB conformal fenti Kauri na yau da kullun na yawancin samfuran allon kewayawa shine 25 zuwa 127 microns, kuma kauri na wasu samfuran ya yi ƙasa.Yadda za a auna da kayan aiki Dole ne a kiyaye allon kewayawa tare da mafi ƙarancin yuwuwar gashi ...Kara karantawa -
IC shine maɓalli mai mahimmanci na allon da'ira da aka buga, ta yaya za a tantance ko sabo ne ko kuma amfani da shi?
1. Duba teburin sashin jiki Idan an goge sashin da aka yi amfani da shi, ana iya duba shi a ƙarƙashin gilashin ƙara girma kuma za a sami ƴan ƙazanta a saman.Idan an fentin saman, zai yi haske ba tare da rubutun filastik ba.2. Duba rubutun da aka buga Masu ƙira masu inganci suna amfani da firintocin laser ...Kara karantawa -
Yaya hankali na wucin gadi shine gaba na gaba a masana'antar PCB?
Bari muyi magana game da wani abu mai yanke-baki a yau, hankali na wucin gadi.A farkon masana'antun masana'antu, ya dogara da ma'aikata, kuma daga baya ƙaddamar da kayan aiki na atomatik ya inganta ingantaccen aiki.Yanzu masana'antun masana'antu za su ci gaba da ci gaba, ...Kara karantawa -
Analysis na gama gari ingancin lahani a reflow soldering, solder spatter
Masana'antar Shenzhen Chengyuan masana'antar reflow ta sami matsaloli gama gari a cikin sake dawo da siyarwar na dogon lokaci.Wadannan su ne wasu matsalolin sayar da kayayyaki na yau da kullun, da kuma shawarwari don kiyayewa da rigakafi: 1. Fuskar kayan haɗin gwal yana bayyana sanyi, c...Kara karantawa -
PCB conformal shafi da PCB encapsulation, wanne za ku zaba?
Tare da saurin haɓaka masana'antar lantarki, amfani da PCBs shima ya ƙaru sosai.Koyaya, amfani da shi a aikace-aikace daban-daban yana nufin cewa PCBs suna ƙarƙashin yanayin muhalli daban-daban.Inda aka fallasa PCB ga danshi ko sinadarai masu tsauri, aikin na iya zama na haɗin gwiwa ...Kara karantawa -
Yadda Novices ke Amfani da Tanderu Mai Saukewa
Ana amfani da tanda mai sake fitowa a cikin Fasahar Dutsen Surface (SMT) masana'anta ko tsarin tattara kayan aikin semiconductor.Yawanci, tanda mai sake kwarara wani yanki ne na layin hada kayan lantarki, gami da bugu da injin sanyawa.Na'urar bugu tana buga manna solder akan PCB, da injin sanya p ...Kara karantawa -
Wanne yafi dacewa da na'ura mai hana fenti guda uku, kuma nawa ne?
A cikin 'yan shekarun nan, tare da saurin haɓaka fasahar lantarki, musamman kayan aikin kwamfuta, R & D da kuma masana'antu na tsarin CNC don samar da fasahar sarrafa kayan aiki na masana'antu ya zama fasaha mai tasowa wanda ya ci gaba da sauri a cikin fasahar fasaha.Ci gabanta ya...Kara karantawa -
Nazari na Abubuwan da ke haifar da rashin daidaituwar dumama a cikin Sake dawo da siyarwa
Masana'antar Chengyuan ta gano a cikin dogon lokaci cewa manyan dalilan da ke haifar da ɗumama mara kyau yayin siyarwar sake kwarara sune kamar haka.Na farko shine bambanci a cikin ƙarfin zafi na abubuwan da aka gyara, na biyu shine tasirin gefe na bel ko hita, kuma na ƙarshe shine samfurin ...Kara karantawa -
Dalilai da mafita na reflow solder bukukuwa
The reflow soldering manufacturer Chengyuan samu a cikin dogon lokacin da samarwa da kuma masana'antu cewa manyan dalilan da reflow solder beads ne kamar haka: 1. The ingancin soldering sun fi mayar dogara a kan solder manna The karfe abun ciki a cikin solder manna, mataki na oxidation na m ...Kara karantawa
