RF na Wireless
Igishushanyo n'Ikorwa rya PCB Idafite Umugozi
RF PCB ni ikibaho cyacapwe cyagenewe kandi kigakorerwa imiyoboro ya radiyo. Imiyoboro ya radiyo yerekeza ku miyoboro ya radiyo ifite umuvuduko mwinshi ikoreshwa mu itumanaho ridafite insinga, radar, itumanaho rya satelite, isakazwa rya radiyo n'ahandi. Ibiranga imiyoboro ya radiyo ni imiyoboro ikora cyane, umuvuduko wo kohereza ibimenyetso byihuse hamwe n'ibisabwa bikomeye mu miterere n'igishushanyo mbonera cyayo.
Mu bikoresho bya elegitoroniki bigezweho, ibyuma bikoresha ikoranabuhanga rigezweho bigira uruhare runini nk'igice cy'ingenzi. Ntabwo bikoreshwa cyane gusa mu itumanaho, imiyoboro idafite insinga, nibindi, ahubwo binagira uruhare runini mu bikoresho by'ubuvuzi, ibikoresho bya gisirikare n'ibindi.
Intego y'amabati yo gupima inshuro nyinshi
Ibibaho bikoresha amashanyarazi menshi bikoreshwa cyane cyane mu kohereza ibimenyetso bikoresha amashanyarazi menshi, nk'ibimenyetso bya RF, ibimenyetso bya microwave, nibindi. Bikoreshwa cyane mu bikoresho by'itumanaho, sisitemu ya radar, itumanaho rya satelite n'ahandi. Ibibaho bikoresha amashanyarazi menshi bishobora gutuma ibimenyetso bitangwa vuba kandi bigakoreshwa neza, bigatuma ibikoresho bihora bihamye kandi byizewe.
Ibibaho bikoresha ikoranabuhanga rigezweho kandi bikoreshwa cyane mu bikoresho by'ubuvuzi, mu kirere, mu bikoresho bya gisirikare n'ahandi. Ku bijyanye n'ibikoresho by'ubuvuzi, ibibaho bikoresha ikoranabuhanga rigezweho bishobora gufasha mu kubona no kohereza amashusho y'ubuvuzi kugira ngo byongere imikorere myiza yo gusuzuma; Ku bijyanye n'ibikoresho by'indege, ibibaho bikoresha ikoranabuhanga rigezweho bishobora gukoreshwa mu buryo bwo kugenzura indege, mu buryo bwo kuyobora indege, n'ibindi; Ku bijyanye n'ibikoresho bya gisirikare, ibibaho bikoresha ikoranabuhanga rigezweho bigira uruhare runini mu kurinda umutekano w'igihugu.
Akamaro k'amabati yo gupima inshuro nyinshi
Impamvu nyamukuru zituma ibyuma bikoresha amashanyarazi menshi ari ingenzi cyane ni izi zikurikira:
Ibikoresho bya circuit bifite imikorere myiza cyane ya frequency yo hejuru n'imiterere ya transmission. Bishobora kugera ku mirimo nko kohereza amakuru yihuta cyane no kohereza amakuru make, bihaza ibyifuzo by'uburyo butandukanye bwo kohereza ibimenyetso bya frequency yo hejuru.
Icya kabiri, amadirishya yo mu bwoko bwa "high frequency boards" afite ubushobozi bwo kurwanya ingaruka mbi no kudahungabana. Mu duce dukoresha "high frequency boards", amadirishya yo mu bwoko bwa "circuit boards" akunze guhura n'ibibazo bitandukanye, kandi amadirishya yo mu bwoko bwa "high frequency boards" ashobora kurwanya ingaruka mbi zo hanze kugira ngo ahamye kandi yiringire ko amajwi atangwa neza.
Byongeye kandi, inzira yo gukora imbuga za circuit zifite frequency nyinshi isaba ibikoresho byiza cyane n'ikoranabuhanga rigezweho ryo gukora. Binyuze mu gushushanya no gukora neza, imbuga za circuit zifite frequency nyinshi zishobora kugera ku buryo bworoshye bwo gukora no gukora neza kugira ngo zihuze n'ibikenewe mu bikoresho bigezweho by'ikoranabuhanga kugira ngo bigire umusaruro mwiza kandi wizewe.
Imbuga za interineti zifite umurongo munini w’itumanaho zifite uruhare runini mu ikoranabuhanga rigezweho. Ikoreshwa ryazo n'akamaro kazo ntibigaragarira gusa mu nzego nk'itumanaho, ubuvuzi n'igisirikare, nibindi, ahubwo binagaragarira mu guteza imbere ikoranabuhanga n'iterambere ry'imibereho myiza y'abaturage. Kubwibyo, gusobanukirwa intego n'akamaro k'imbuga za interineti zifite umurongo munini w’itumanaho ni ingenzi cyane mu kunoza imikorere n'ubwiza bw'ibicuruzwa bya elegitoroniki.
Ibisabwa n'Inama y'Abasirikare Ishinzwe Imicungire y'Urugaga
Ibibaho byacapwe ni ingenzi mu bikorwa bitandukanye bya gisirikare, kuva kuri sisitemu y'itumanaho rya gisirikare kugeza kuri radar na sisitemu y'indege. Ibikoresho bya PCB bitanga urubuga rugufi kandi rwiza rwo guhuza ibikoresho by'ikoranabuhanga bitanga ikoranabuhanga rigezweho rya gisirikare. Hasi hari bimwe mu bikorwa bisanzwe bya board ya circuit ya gisirikare icapishijwe.
Sisitemu y'itumanaho
Sisitemu z'itumanaho rya gisirikare n'iry'ingabo zishingiye ahanini ku mabaruwa yacapwe kugira ngo yohereze kandi yakire ibimenyetso ku ntera n'imirongo itandukanye. PCB zikoreshwa cyane cyane muri radiyo, Radar, sisitemu z'itumanaho rya tactical na sisitemu z'itumanaho rya satelite. Zikoreshwa cyane mu itumanaho rya gisirikare.
Sisitemu ya Radar na Navigation
Ubu buryo buzakurikirana ingendo, bumenye ibintu, kandi bushyire mu bikorwa PCB kugira ngo bugenzure uburyo bugoye bwo gutunganya ibimenyetso no gusesengura amakuru. Ibibaho byacapwe ni ibikoresho by'ingenzi bikoreshwa muri radar zashyizwe mu byiciro, radar zishingiye ku butaka, na radar zo mu kirere.
Sisitemu zo kugenzura igisirikare
PCB za gisirikare ni ingenzi cyane mu kuyobora no kugenzura ibisasu bya misile, bitanga uburyo bwo kugenzura neza, gukurikirana neza no kurasa ibisasu. PCB za gisirikare zihuza ibikoresho by’ikoranabuhanga, uburyo bwo kugenzura, n’ibikoresho by’ikoranabuhanga kugira ngo zongere kandi zikore neza ibisasu bya misile.
Sisitemu z'indege
Imirongo yacapwe ifasha mu ikoreshwa rya sisitemu z’indege, itanga ibikorwa remezo by’ikoranabuhanga mu bijyanye no kuyobora indege, kugenzura indege, itumanaho, n’indi mirimo y’ingenzi. PCB zikoreshwa muri mudasobwa zigenzura indege, mu byuma byerekana indege, mu byuma bipima ikirere, no mu maradiyo y’itumanaho.
Sisitemu z'intambara z'ikoranabuhanga
Ubu buryo bukoresha ikibaho cyacapwe kugira ngo kibuze uburyo bwo gukingira radar y'umwanzi, kihagarike itumanaho, kandi kikize ingabo z'inshuti ibitero by'ikoranabuhanga n'umutekano wa interineti. Ibikoresho bya gisirikare bya PCB byinjijwe muri sisitemu z'intambara z'ikoranabuhanga nk'ingamba zo kurwanya ikoranabuhanga, radar, n'ibindi.
Sisitemu z'Intwaro
Ibikoresho bya gisirikare bya PCB nabyo byinjijwe mu buryo bw'intwaro, nka misile ziyobowe na torpedo. Bitanga ibikoresho by'ingenzi by'ikoranabuhanga n'uburyo bwo kugenzura bwo kuyobora, guha intwaro no kurasa.
Sisitemu zo Gusuzuma no Gukurikirana
Izi sisitemu zishingira ku miyoboro yacapwe kugira ngo zisesengure kandi zitunganye amakuru ya videwo, amashusho, n'ibipimo by'amajwi. Ibikoresho bya gisirikare bya PCB bikoreshwa mu ndege zitagira abapilote (indege zitagira abapilote) n'ibikoresho byo gusesengura amakuru y'ubutasi.
Sisitemu zo Guhugura no Gusimbuza
Hariho kandi uruhare runini rw'amabaraza ya gisirikare acapishijwe mu myitozo ya gisirikare no mu buryo bwo kwigana. Ubwo buryo butanga uburyo bufatika bwo gukoresha interineti ku basirikare, abashinzwe umutekano, abapilote, n'abandi basirikare. Amabara ya gisirikare ya PCB agira uruhare mu guhuza ibikoresho by'ikoranabuhanga, ibikoresho byo gutunganya amakuru, na actuators muri sisitemu yo kwigana.
Sisitemu z'amakuru n'umutekano w'ikoranabuhanga
Amabwiriza ya gisirikare ya PCB agirira akamaro Abasirikare n'inzego zishinzwe iyubahirizwa ry'amategeko bagomba kurinda amabanga yabo, amakuru y'ibanga, n'imiyoboro muri sisitemu z'umutekano w'ikoranabuhanga. Amabwiriza ya PCB akoreshwa mu miyoboro y'umuriro n'ibindi bikoresho by'umutekano w'ikoranabuhanga.
Guteranya PCB mu by'indege: Kuva ku bishushanyo mbonera kugeza ku batanga serivisi zo guhitamo
Mu gushakisha ikirere no kurenza imipaka y'Isi, inganda z'indege zigenda zitera imbere cyane. Mu bikorwa by'indege, PCB igira uruhare runini. Ikora ku mikorere ya sisitemu iyo ari yo yose. Itanga kandi inkunga y'amashanyarazi n'iy'ikoranabuhanga hagati y'ibice bitandukanye by'ikoranabuhanga. IoT n'ibikoresho by'ikoranabuhanga byarushijeho kuba ingenzi bitewe n'ubucuruzi bw'indege bwiyongera. Guteranya PCB mu by'indege bisaba ubushishozi, kwizerwa no guteganya neza.
Iyi nkuru itanga amakuru magufi ku kamaro ka PCB mu bikorwa by'indege.
Imikoreshereze y'Inteko Ishinga Amategeko y'Indege (Aerospace PCB)
Iteraniro rya PCB mu kirere rikoreshwa mu ikoranabuhanga n'ibikoresho mu nganda z'indege. Rigomba gukora neza mu bihe bikomeye by'imikorere. Ibi birimo imiterere y'imirasire myinshi, ikirere cyo hanze, n'ubushyuhe bukabije. Iteraniro rya PCB rigomba kwihanganira umuvuduko mwinshi, kunyeganyega, n'ingaruka. Rigomba kandi kwihanganira imiterere y'ikirere mu gihe cyo guhaguruka no kugwa.
Zimwe mu ngero z'ibikoresho byo guteranya ibikoresho bya Aerospace PCB zirimo:
Ibipimo by'ubushyuhe
Sisitemu z'itumanaho
Gushyiramo Radar
Ikoranabuhanga rya Satelite
Ibikoresho byo gucunga bateri (BMS)
Ibikoresho byo mu ndege n'ibindi.
Ibyiza byo guteranya PCB mu kirere
Guteranya PCB bigira uruhare runini mu bikorwa by’indege. Bitanga icyizere n’ubunyangamugayo. Zimwe mu nyungu zo guteranya PCB mu ndege zirimo:
Ubwubatsi bw'Ubuhanga mu by'Ubuhanga
Mu nganda zikora iby’indege, gukora neza no gukora neza ni ibintu by’ingenzi. Ibice by’ikoranabuhanga mu by’indege bigomba kurwanya ibidukikije bikomeye. Mu rwego rw’indege, imiterere ihambaye no gusora neza ni ingenzi mu kubaka imbaho zacapwe (PCBs). Ibi ni ngombwa kugira ngo uruziga rukore neza mu bihe bigoye. Indege zikenera ubuhanga mu gukora neza kugira ngo hirindwe amakosa akomeye.
Ihangane n'imimerere mibi
Abakora PCB bakoresha umuringa na aluminiyumu mu gushushanya laminate mu bushyuhe bwinshi. Ibi bifasha imbaho kwihanganira ubushyuhe bukabije. Mu buryo nk'ubwo, kugira ngo bagabanye imirasire, hakoreshwa ibikoresho byihariye.
Gusubiramo no Kwizerwa
Abashushanya n'abakora ikoranabuhanga barema ibyuma by'indege bifite amahitamo yo kubika amakuru. Nubwo hari ibice byangiritse, hari ibindi byangiritse. Guteranya PCB ni ingenzi mu gushushanya sisitemu zidafite akamaro. Bituma bikora neza, nubwo igice cyangirika. Kugira ngo bagabanye ibyago byo kwangirika, hashyirwa mu bikorwa ibizamini bikomeye no kugenzura ubuziranenge mu gihe cyose cyo guteranya PCB.
Ibintu by'igishushanyo mbonera cy'ihuriro rya PCB ry'indege
Mu rwego rwo guteranya PCB mu kirere, ibintu by'ingenzi mu gushushanya ni ingenzi kugira ngo habeho imikorere myiza kandi yizerwa. Bimwe mu bintu by'ingenzi mu gushushanya birimo:
Iyubahirizwa ry'amahame ya IPC Class 3
Izi ngamba zagenewe ibikoresho by'ikoranabuhanga kugira ngo bikore ahantu habi. Harimo ubushyuhe bukabije no guhura n'ibinyabutabire byangiza. Ibikoresho birwanya ubushyuhe nka AP, Pyralux na FR408 ni bimwe mu bikunze gukoreshwa mu bice by'icyuma.
Guhuza inshuro
PCB yo mu kirere ni uruvange rw'ibice bifite umurongo wo hasi n'uwo hejuru kugira ngo hirindwe ko ibintu bihinduka. Bityo, abashushanya bagomba gushushanya PCB kugira ngo batandukanye umurongo wo hagati y'ibice bifite umurongo wo hejuru. Muri ubu buryo, ibice bifite umurongo wo hejuru ntibizabangamira ibimenyetso biva mu bice bifite umurongo wo hasi. Byongeye kandi, ibice bitanga ikimenyetso cy'isaha bisaba uburinzi bw'inyongera hakoreshejwe ibikoresho bya aluminiyumu bifunze.
Guhitamo Ibikoresho
Ahantu ho mu kirere hashobora kubaho imimerere mibi, harimo ubushyuhe bwinshi, ubushuhe n'ihindagurika ry'ikirere. Bityo, uwakoze igikoresho agomba guhitamo substrate nka laminates z'umuringa cyangwa aluminiyumu kugira ngo akomere. Bashobora kandi gutekereza kuri ENIG na silver yo mu mazi. Byongeye kandi, guhitamo ibikoresho bifite coefficient nke yo kwaguka kw'ubushyuhe bizagabanya impinduka mu bunini buterwa n'ihindagurika ry'ubushyuhe.
Gufata Ihungabana
Ibikoresho byo mu kirere bikunze kwibasirwa n’imitingito ya mekanike. Kubwibyo, ibikoresho bikingira imitingito, nk’imyambaro ikoreshwa mu gusiga, bigomba gukoreshwa mu kurinda ibice biyigize imitingito.
Kurangiza ubuso
PCB zo mu kirere zigira ingaruka ku kuzunguruka, ubushuhe n'ubushyuhe bukabije; bityo, zikenera imiterere y'ubuso burinda. Mu gihe cyo guteranya PCB, shyiramo irangi kugira ngo wirinde ogisijeni na ingese. Nanone, gukoresha ibinyabutabire bifasha mu gukingira ubushyuhe.
Uburinzi bw'amashanyarazi
Abakora PCB bagomba gushyiramo uburinzi bwa EMI. Ibi birimo inzira ikwiye, indege zihagaze hasi, n'ibikingi byo kurinda.
Kuki RichPCBA?
Guteranya PCB mu kirere ni ingenzi cyane. Ishyigikira kandi igakoresha ibikoresho by'ikoranabuhanga mu bihe bigoye. Ituma byizewe binyuze mu buhanga buhanitse. Gukoresha ibikoresho byihariye bizwiho kurwanya ubushyuhe bukabije. Guhitamo ibikoresho bigena ukwizerwa kwa PCB. Ibi birimo amahame nka IPC Class 3 n'ibindi bisabwa mu by'indege.
Shaka uburyo bwo guteranya indege neza kandi bwizewe hamwe na RichPCBA. Zamura imishinga yawe ku rwego rushya ukoresheje ubuhanga bwacu bwo ku rwego rwo hejuru. Ikoranabuhanga ryacu ryemewe n'amategeko n'ikoranabuhanga rigezweho bizagufasha. Hitamo RichPCBA kugira ngo ugire ubuhanga muri buri karere. Vugana na RichPCBA uyu munsi kugira ngo ugire udushya twiza mu by'indege!