Hariho amarushanwa menshi mu nganda zikora PCB.Umuntu wese arashaka iterambere rito kugirango abahe akarusho.Niba usa nkudashoboye kugendana niterambere, birashoboka ko inzira yawe yo gukora yashinjwe.Gukoresha ubu buryo bworoshye birashobora koroshya inzira yawe yo gukora kandi bigatuma abakiriya bawe basubiramo abakiriya.

Kimwe nibintu byinshi byinganda za elegitoroniki, inzira yo gukora imbaho ​​zicapye zicapuwe zirarushanwa cyane.Abakiriya bakeneye ibicuruzwa byujuje ubuziranenge kurangizwa vuba ku giciro cyo hasi cyane.Ibi bishishikariza bamwe mubakora guca inguni kugirango bagabanye ibiciro kandi bakomeze guhangana.Nyamara, ubu ni inzira itari yo kandi izatandukanya abakiriya gusa kandi yangize ubucuruzi mugihe kirekire.Ahubwo, ababikora barashobora kugera kubisubizo byiza mugutezimbere buri ntambwe yuburyo bwo gukora kugirango birusheho kugenda neza kandi neza.Ukoresheje ibikoresho byiza, ibicuruzwa no kuzigama amafaranga ashoboka, abakora PCB barashobora guha abakiriya ibicuruzwa byujuje ubuziranenge ku giciro gito.Hano hari inzira nke zo gutangira iki gikorwa.

01
Koresha porogaramu ishushanya
Uyu munsi PCB nigikorwa cyubuhanzi.Hamwe n'ibikoresho bya elegitoroniki bigenda bigabanuka, PCB isabwa nabakiriya ni nto kandi igoye kuruta mbere.Ibi bivuze ko abakora PCB bagomba gushaka uburyo bwo guteranya ibice byinshi kubibaho bito.Kubwibyo, porogaramu ya PCB ya PCB yahindutse igikoresho gisanzwe kubashushanya.Nyamara, abashushanya bamwe baracyakoresha uburyo bwa kera cyangwa gukoresha software itari yo kugirango bakemure ibintu.Porogaramu yabigize umwuga ya PCB izaba ifite ibikoresho byubatswe bishobora gufasha kunoza imikorere, kumenya imikorere myiza no gukora igenzura ryamategeko.Mubyongeyeho, software izagufasha gukora no kubika inyandikorugero kugirango woroshye iterambere ryibicuruzwa bizaza.

02
Koresha abagurisha kurwanya PCB
Ibikorwa byinshi bito bito bya PCB ntibikoresha kugurisha muburyo bwo gukora.Mask yagurishijwe ni polymer yometse kuri PCB kugirango wirinde okiside hamwe numuyoboro mugufi bitari ngombwa mugihe cyo guterana.Kubera ko imiyoboro igenda yegereza kuri PCBs ntoya kandi ntoya, gukora nta masike yo kugurisha yujuje ubuziranenge ntibikora neza kandi bizana ingaruka zitari ngombwa.

03
Ntukabangikanye na chloride ferric
Amateka, chloride ferricike niyo yakoreshwaga cyane mubakora PCB.Nibihendutse, birashobora kugurwa kubwinshi kandi ni byiza gukoresha.Nyamara, iyo bimaze gukoreshwa mugutobora, bihinduka ibicuruzwa byangiza: chloride y'umuringa.Umuringa wa chloride ni uburozi cyane kandi ufite ingaruka mbi kubidukikije.Kubwibyo, ntabwo byemewe gusuka umuringa wa chloride mu miyoboro cyangwa kujugunya imyanda.Kugirango ujugunye neza imiti, ugomba gukoresha kutabogama cyangwa kuyijyana ahabigenewe guta imyanda.

Kubwamahirwe, hariho ubundi buryo buhendutse kandi butekanye.Amonium peroxodisulfate ni bumwe muri ubwo buryo.Ariko, birashobora kuba bihenze cyane mubice bimwe.Ibinyuranye, chloride y'umuringa irashobora kugurwa bihendutse cyangwa irashobora gukorwa byoroshye muri acide hydrochloric na hydrogen peroxide.Bumwe mu buryo bwo kuyikoresha ni ukongeramo ogisijeni ukoresheje igikoresho cyinshi nka pompe ya aquarium kugirango byongere kubyutsa igisubizo.Kubera ko nta mpamvu yo gukemura igisubizo, ibibazo byo gukemura bimenyerewe kubakoresha umuringa wa chloride biririndwa rwose.

04
Gutandukanya paneli ukoresheje laser ultraviolet
Ahari inzira nziza yo kunoza inzira yo gukora PCB nugushora imari muri UV laseri yo gutandukana.Hariho uburyo bwinshi bwo gutandukana kumasoko, nka crushers, punch, saws, na planers.Ikibazo nuko uburyo bwubukanishi bwose bushyira igitutu kubibaho.Ibi bivuze ko ababikora bakoresha uburyo bwo gutandukanya imashini badashobora kubyara imbaho ​​zoroshye, zoroshye kandi zoroshye.Kera, ntabwo cyari ikibazo.Ariko, uyumunsi, imbaho ​​zumuzunguruko zikomeye zashaje vuba.Inganda za elegitoroniki zisaba PCBs yihariye kugirango ihuze ibikoresho bito kandi ibike amakuru menshi.

Laser ya UV ikemura iki kibazo kuko idahuza ninama yumuzunguruko.Ibi bivuze ko badashyira igitutu cyumubiri kuri PCB.Ikarito yoroheje irashobora gutandukana muburyo bworoshye utiriwe uhangayikishwa no kwangiza ibice byoroshye.Abakora inganda bashora imari muri UV uyumunsi bazaba bafite ubushobozi bwo kuzuza ibikenewe mu nganda za PCB, kandi abanywanyi bazihutira gufata.

Ariko laseri ya ultraviolet nayo ifite indi mirimo.Ntibashyira kandi ingufu zubushyuhe ku kibaho.Ubundi buryo bwo kwambura lazeri (nka CO2 laseri) bakoresha ubushyuhe kugirango batandukane amasahani.Nubwo ubu ari uburyo bwiza, ubushyuhe bushobora kwangiza impera yinama.Ibi bivuze ko abashushanya badashobora gukoresha peripheri ya PCB no guta umwanya wagaciro.Kurundi ruhande, laseri ya UV ikoresha tekinike yo gukata "ubukonje" kugirango itandukanye PCB.Gukata laser ya UV birahoraho kandi byangiza cyane impande zubuyobozi.Abahinguzi bakoresha tekinoroji ya ultraviolet barashobora guha abakiriya ibishushanyo bito ukoresheje ubuso bwose bwikibaho.

05
Uburyo bwiza bwo gukora ningirakamaro
Birumvikana, nubwo ubu aribwo buryo bworoshye bwo kunoza imikorere ya PCB, ingingo zingenzi ziracyari zimwe.Tekinoroji yo gukora PCB iratera imbere burimunsi.Ariko, nkumukora, dushobora kutanyurwa kandi ntidushobora kugendana nibigezweho.Ibi bivuze ko dushobora kuba dukoresha ibikoresho bishaje.Ariko, mu gufata ingamba nkeya kugirango tumenye neza ko ibikorwa byacu byo gukora bikora neza kandi bigezweho, ubucuruzi bwacu bushobora gukomeza guhatana kandi bugaragara mumarushanwa.