6 Ungqimba ENIG FR4 Heavy Copper PCB
Inkinga ye-crack yephedi yokufaka i-brazing ewugqinsi
Isidingo se-PCB yethusi esindayo siyakhula, futhi amaphedi ongqimba angaphakathi aya ngokuya eba mancane ngokuba mancane.Inkinga yokuqhekeka kwephedi ivame ukwenzeka ngesikhathi sokubhoboza kwe-PCB (ikakhulukazi emigodini emikhulu engaphezu kuka-2.5mm).
Incane indawo yokuthuthukisa isici esibalulekile salolu hlobo lwenkinga.Indlela yokuthuthukisa yendabuko ukukhulisa iphedi, ukwandisa amandla okucwecwa kwezinto, nokunciphisa izinga lokumba, njll.
Ngokusekelwe ekuhlaziyweni komklamo wokucubungula we-PCB nobuchwepheshe, uhlelo lokuthuthukisa lubekwe phambili: ukwelashwa kokusika ithusi (lapho unamathisela ungqimba lwangaphakathi lwe-solder pad, imibuthano egxilile emincane kune-aperture ifakiwe) yenziwa ukunciphisa amandla okudonsa. yethusi ngesikhathi sokumba.
Ukubhoboza imbobo engu-1.0mm encane kunembobo edingekayo, bese kwenziwa ukubhoboza okuvamile (ukubhoboza okwesibili) ukuze kuxazululwe inkinga yokuqhekeka kwephedi yokufaka ukushuba kwangaphakathi.
Izicelo ze-PCB yethusi esindayo
I-PCB yethusi enzima isetshenziselwa izinjongo ezihlukahlukene, isb kuma-flat transformer, ukushisa ukushisa, ukuhlakazeka kwamandla aphezulu, iziguquli zokulawula, njll. Ku-PC, ukulawulwa kwezimoto, ezempi kanye nemishini.Kusetshenziswa inani elikhulu lama-PCB ethusi:
Isiguquli sokunikezela nokulawula amandla
Amathuluzi welding noma imishini
Imboni yezimoto
Abakhiqizi bephaneli yelanga, njll
Isibonisi sezisetshenziswa
Automatic Plating Line
Umugqa we-PTH
I-LDI
Umshini Wokuchayeka we-CCD
Ifektri yethu
