Labarai
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Muhimmancin Gudanar da Sanya SMT Ta hanyar Rate
SMT sanyawa aiki, ta hanyar kudi da ake kira lifeline na jeri aiki shuka, wasu kamfanoni dole ne kai 95% ta hanyar kudi ne har zuwa misali line, don haka ta hanyar kudi na high da kuma low, nuna fasaha ƙarfi na jeri aiki shuka, tsari quality. , ta hanyar rates c...Kara karantawa -
Menene Kanfigareshan da La'akari a Yanayin Sarrafa COFT?
Gabatarwar guntu direban LED tare da saurin haɓaka masana'antar lantarki ta kera motoci, manyan kwakwalwan direban direban LED mai girma tare da kewayon ƙarfin shigar da wutar lantarki ana amfani da su sosai a cikin hasken mota, gami da na waje da na baya, fitilun ciki da hasken baya.Direban LED ch...Kara karantawa -
Menene Ma'anar Fasaha na Zaɓar Wave?
Tsarin feshin ruwa na zaɓaɓɓen igiyar igiyar igiyar igiyar ruwa ana amfani da tsarin feshin na'ura don zaɓin zaɓi, watau bututun bututun ruwa yana gudana zuwa wurin da aka keɓe bisa ga umarnin da aka riga aka tsara sannan sai kawai ya jujjuya wurin a kan allo wanda ke buƙatar siyar da shi (tabo tabo da kuma fesa). lin...Kara karantawa -
14 Kurakurai Tsare PCB gama gari da Dalilai
1. PCB babu tsari baki, tsari ramukan, ba zai iya saduwa da SMT kayan aiki clamping bukatun, wanda ke nufin cewa ba zai iya saduwa da bukatun na taro samar.2. PCB siffar baki ko girman ma babba, ma kananan, guda ba zai iya saduwa da bukatun na kayan aiki clamping.3. PCB, FQFP pads kewaye ...Kara karantawa -
Yadda Ake Ci Gaba Da Solder Manna Mixer?
A solder manna mahautsini iya yadda ya kamata hada solder foda da juyi manna.Ana cire manna mai siyar daga firiji ba tare da buƙatar sake yin amfani da manna ba, yana kawar da buƙatar lokaci mai zafi.Har ila yau, tururin ruwa yana bushewa a zahiri yayin aikin hadawa, yana rage damar abso ...Kara karantawa -
Lalacewar Ƙirar Kunshin Chip
1. 0.5mm farar QFP tsayin kushin ya yi tsayi da yawa, yana haifar da gajeren kewayawa.2. PLCC soket pads sun yi gajere, yana haifar da siyarwar ƙarya.3. Kushin tsawon IC yana da tsayi da yawa kuma yawan adadin manna mai girma yana haifar da gajeren kewaye a reflow.4. Wing guntu pads suna da tsayi da yawa suna shafar ciko solder na diddige ...Kara karantawa -
Gano Hanyar Matsalolin Siyar da Hannun PCBA
I. Dalilai na yau da kullun na ƙarni na solder ƙarya sune 1. Solder narkewa batu ne in mun gwada da low, ƙarfi ba babba.2. Yawan tin da ake amfani da shi wajen walda ya yi kadan.3. Rashin ingancin solder kanta.4. Ƙaƙƙarfan maɓalli akwai abin damuwa.5. Abubuwan da aka samar da hig...Kara karantawa -
Sanarwa na Hutu daga NeoDen
Bayanai masu sauri game da NeoDen ① An Kafa a 2010, ma'aikata 200+, 8000+ Sq.m.Kayayyakin Productions: Products PNP na'urorin, Neoden K1830, Solter3v, Neoden3, Neoden3, Solden3,Kara karantawa -
Yadda Ake Magance Matsalolin Jama'a a Tsararren Wutar PCB?
I. Kushin ya zoba. .2. Multilayer allo a cikin ramuka biyu zoba, kamar rami ...Kara karantawa -
Menene Hanyoyin Haɓaka Siyar da Hukumar PCBA?
A cikin aiwatar da sarrafa PCBA, akwai matakai da yawa na samarwa, waɗanda ke da sauƙin samar da matsaloli masu inganci da yawa.A wannan lokacin, yana da mahimmanci don haɓaka hanyar waldawar PCBA koyaushe da haɓaka tsari don haɓaka ingancin samfur yadda yakamata.I. Inganta yanayin zafi da t...Kara karantawa -
Abubuwan Bukatun Tsare-tsaren Tsare-tsare na Wutar Wuta da Rarraba Zafi
1. Heat nutse siffar, kauri da kuma yanki na zane Bisa ga thermal zane bukatun na zafi da ake bukata da aka gyara ya kamata a yi la'akari sosai, dole ne a tabbatar da cewa junction zafin jiki na zafi-samar aka gyara, PCB surface zafin jiki saduwa da samfurin zane req. ...Kara karantawa -
Menene Matakan Fesa Fenti Mai Hujja Uku?
Mataki 1: Tsaftace saman allo.Kiyaye saman allon babu mai da ƙura (yafi yawan juyewa daga mai siyar da aka bari a cikin aikin tanda mai sake fitarwa).Saboda wannan abu ne na acidic, zai shafi dorewar abubuwan da aka gyara da kuma mannewa na fenti uku tare da allon.Mataki na 2: bushe...Kara karantawa
