PCB Uhlalutyo lobunzima be-ion isebenzisa ulungelelwaniso lwe-ion yomgama, i-electrode yayo iqhutywa yi-PCB, kwaye icandelo layo lomnqamlezo liyilelwe ukuba libe luxande. Izizathu zokwamkelwa koluyilo zezi zilandelayo: okokuqala, umgibe we-ion olinganayo unendawo ephezulu yokugcina i-ion kunye nokusebenza ngokukuko kwe-ion kunesicupho sesithathu esime nkqo, kungoko ke inovakalelo oluphezulu kuhlalutyo nasekufumaneni; Okwesibini, uxande lolunye lwezona zakhiwo zilula zejiyometri, ezilungele kakhulu ukuvelisa kunye nokudibanisa. Okwesithathu, ixabiso le-PCB liphantsi, itekhnoloji yokulungisa kunye nendlela eqolileyo.

Umgibe we-PCB we-PCB unezibini ezibini zee-electrode zePCB kunye nesibini sezinto zokugqibela zentsimbi. Zonke ii-electrode ze-PCB ziyi-2.2 mm ubukhulu kunye ne-46mm ubude. Umphezulu we-electrode nganye ye-PCB wenziwe ngamacandelo amathathu: i-40mm phakathi kwe-electrode kunye nee-electrode ezimbini zokugqibela ze-2.7mm. Iteyiphu ebanzi ebambekayo ye-0.3mm yenziwe ngomatshini phakathi kwe-electrode ephakathi kunye ne-electrode ezimbini zokuphela ukuze iivolthi ezahlukeneyo zokusebenza zilayishwe kwi-electrode ephakathi kunye ne-electrode ezimbini zokugqibela ngokwahlukeneyo. Imingxunya yokuma emine enobubanzi be-1mm iqhutywa kwii-electrode kuzo zombini iziphelo zebandla le-ion. Isiphelo se-elektrode senziwe ngentsimbi engenasici enobunzima be-0.5 mm kwaye senziwe imilo ekhethekileyo, ke sinokutshatiswa ngokusondeleyo nemingxunya yokuma kwiziphelo zombini ze-electrode yePCB ukwenza umgibe we-PCB we-PCB.

Xa i-ion trap mass analyzer isebenza, i-radiofrequency voltage isetyenziselwa i-electrode ephakathi ye-PCB ukwenza i-AC eboshwe ngombane, ngelixa i-voltage yombane isetyenziselwa ii-electrode ezimbini zokugqibela ukwenza i-axial DC eboshwe ngombane. Umngxunya onobubanzi obuyi-3mm uyenziwa embindini we-cap nganye ye-cap yentloko. Ions eziveliswa yimithombo ye-ion yangaphandle zinokungena kumgibe we-ion ngomngxuma we-cap electrode, kwaye ibotshiwe kwaye igcinwe kumgibe we-ion phantsi kwentshukumo edibeneyo yentsimi yombane ye-radial ye-AC kunye ne-axial DC eboshwe ngombane. Esinye sezibini ze-electrode ze-PCB senziwe ngoomatshini phakathi kwe-0.8 mm ububanzi njengejelo lokutsala le-ion, elisetyenziselwa ukukhetha ukukhupha ii-ion ezigcinwe kumgibe we-ion kumgibe wokubhaqa kunye nohlalutyo lomgangatho.