Ni ubuhe bwoko bw'ibikoresho bikoreshwa mu gukoresha mu byuma biremereye bya Heavy Copper PCB?
PCB zikomeye z'umuringa ni nziza cyane mu bikoresho bikomeye, imodoka, ibikorwa byo mu gisirikare n'iby'ubuvuzi, ibikoresho by'ubuvuzi, n'ibindi byinshi.
PCB iremereye y'umuringa ni iki?
PCB y'umuringa uremereye yerekeza kuri PCB aho umuringa wa 3oz cyangwa urenga ukoreshwa ku byiciro byose by'urubaho haba imbere n'inyuma
Ese hari imbogamizi ku ikoreshwa ry'umuringa uremereye mu bikoresho bya PCB bifite ibyiciro byinshi?
Nubwo umuringa uremereye ushobora gukoreshwa muri PCB zifite ibyiciro byinshi, hari imbogamizi zimwe na zimwe. Ubunini bw'umuringa bwiyongera bushobora gutuma bigorana kugera ku iyandikwa ryiza hagati y'ibyiciro. Byongeye kandi, ubunini bw'imbaho muri rusange bwiyongera cyane iyo umuringa uremereye uri ku bipimo byinshi, ibi bishobora kugira ingaruka ku mikorere y'inganda nko gucukura no gupfunyika imyobo.
Ese PCB ziremereye z'umuringa zishobora gukoreshwa hakoreshejwe ikoranabuhanga ryo gushyira hejuru (SMT)?
Yego, PCB z'umuringa uremereye zishobora gukorerwa ibice bya SMT. Ariko, hakenewe kwitabwaho byihariye mu gukoresha solder paste, gushyira ibice, no kongera gusohoka bitewe n'ubwiyongere bw'ubushyuhe bw'ibice biremereye by'umuringa. Ibice bya SMT bifite umuringa mu buryo buciriritse bishobora gusaba ubunini busanzwe bw'umuringa mu bice byabyo.
Ni iki gifatwa nk' "umuringa uremereye" mu nganda za PCB?
Muri rusange, ubugari bw'umuringa buri hejuru ya oz 105 (µm) bufatwa nk'umuringa uremereye. Ariko, ibisobanuro bishobora gutandukana bitewe n'ikoreshwa n'inganda. Bamwe mu bakora bashobora gufata oz 3 nk'aho bahera ku muriro uremereye, mu gihe abandi bashobora gushyiraho urugero kuri oz 4 cyangwa hejuru.
Ikiguzi cya PCB ziremereye z'umuringa kigereranywa gute n'igiciro cya PCB zisanzwe?
PCB z'umuringa uremereye muri rusange zirahenze kurusha PCB zisanzwe bitewe n'impamvu nyinshi: Izamuka ry'ibiciro by'ibikoresho fatizo (umuringa mwinshi) Igihe kirekire cyo gutunganya, cyane cyane iyo bikozwe mu buryo bwo gukata Ibikoresho byinshi byo gukata byangiritse mu gihe cyo gukora Inzira zigoye zo gukora zishobora kugabanya umusaruro bitewe no kwihanganira gukora cyane Ariko, ikiguzi cyo kwiyongera gishobora gukurwaho no kunoza imikorere, kwizerwa, no gushobora kugabanya umubare w'ibice bimwe na bimwe by'igishushanyo mbonera.
Ni gute wahitamo ubunini bwa PCB cup?
Dukurikije uburyo butandukanye PCB ikoreshwa, ubugari bw'umuringa bukenewe buratandukanye. Kimwe na PCB ku bicuruzwa rusange by'abaguzi n'itumanaho, ubugari bw'umuringa bwa 0.5oz, 1oz, na 2oz burakenewe; ku bicuruzwa by'ikoranabuhanga bitwara umuriro mwinshi, nk'ibicuruzwa bifite voltage nyinshi, imbaho z'amashanyarazi, n'ibindi bicuruzwa, PCB muri rusange zikenera umuringa munini urenze 3oz. Muri make, hitamo umuringa ukwiye ukurikije ibisabwa n'ibicuruzwa.
Ni urwego rungana iki rw'umuringa ruri muri PCB?
Hari urwego rumwe rw'umuringa muri PCB ifite uruhande rumwe. Hari urwego rubiri rw'umuringa muri PCB ifite uruhande rumwe. Hari urwego rurenze rubiri rw'umuringa muri PCB ifite uruhande rwinshi. Urugero, hari urwego rune rw'umuringa muri PCB ifite uruhande 4.
Ese hari itandukaniro riri hagati y’urubaho rw’umuringa uremereye n’udupira tw’umuringa twinshi?
Nta tandukaniro riri hagati y'aya magambo abiri, byose bivuze ko hari amabati yacapwe afite ubunini bwa 3oz cyangwa umuringa mwinshi. PCB nini cyangwa amabati akomeye y'umuringa akoreshwa cyane mu mabati akomeye y'ikoranabuhanga.
Uburemere busanzwe bw'umuringa kuri PCB ziremereye ni ubuhe?
Uburemere busanzwe bw'umuringa ku bikoresho biremereye by'umuringa ni ounces zirenga 2 (70um). Ariko dushobora kandi gukora umuringa mwinshi nka 4 oz copper PCB, 10 oz copper PCB na 20 oz copper PCB.
Ni ibihe bikoresho bikoreshwa muri PCBs zikomeye z'umuringa?
Umuringa wa RTF ugomba gukoreshwa.
Ibikoresho byiza byo kuzuza muri lamination
Ibyuma bikoresha ubushyuhe bwinshi
Ese hari ibyo umuntu yakwitaho mu gihe akoresha Heavy Copper PCBs?
Shyira ahantu hanini h'umuringa mu duce tw'umuringa
Komeza umuringa usigaye neza
Ongera ubugari n'intera y'aho uherereye
Ongera imiterere y'agapira k'imbere
Ni izihe nyungu zo gukoresha Heavy Copper PCBs?
Ihangane n'imigezi myinshi n'amashanyarazi menshi
Kwizerwa cyane
Irwanya cyane ubushyuhe, ubukonje, na ingese
Inziga y'ubuzima burambye
Ese icyuma gipima umuringa cya PCB gifite umuringa mwinshi cyacapweho icyuma gipima uburebure bwa oz 2?
Muri Richfulljoy, amabati yacapwe afite ubunini bwa 0.33oz, 0.5oz, 1oz na 2oz ni umuringa usanzwe. Bityo dutekereza ko PCB ya 2oz atari umuringa uremereye, kandi dufata PCB zifite ubunini bwa 3oz cyangwa burenga umuringa nk'amabati aremereye y'umuringa.