Ko te papa PCB (Printedcircuitboard) te tinana tautoko o ngā wāhanga hiko me te kaiwhakarato hononga i waenga i ngā wāhanga hiko me ngā wāhanga hiko. Tata rite ki te hanganga o ngā taputapu atamai katoa. Haunga ngā mahi taketake o te whakatika i ngā wāhanga hiko iti, ko te mahi nui ake ko te whakarato i te hononga o ngā wāhanga hiko o runga ake nei.
He aha ngā wāhanga o te papa PCB?
Ko te papa ara iahiko PCB he mea hanga nui mai i te papa whakarewa, te poka, te poka whakairi, te waea, ngā wāhanga, ngā hononga, te whakakī, te rohe hiko me ētahi atu.
(1) Papa: he kōhao whakarewa hei whakarewa i ngā pine o ngā wāhanga.
(2) Ngā kōhao whakawhiti: kei reira ngā kōhao whakawhiti whakarewa me ngā kōhao whakawhiti kore-whakarewa, ā, ko ngā kōhao whakawhiti whakarewa hei hono i ngā pine o ngā wāhanga i waenganui i ia paparanga.
(3) Kōhao whakairi: hei whakamau i te papa hiko.
(4) Kaiārahi: he kiriata parahi whatunga hiko e whakamahia ana hei hono i ngā pine o ngā wāhanga.
(5) Ngā Hononga: ngā wāhanga e whakamahia ana mō te hono i ngā papa hiko.
(6) Whakakī: mā te whakamahi parahi mō te whatunga waea whenua ka taea te whakaiti i te aukati.
(7) Rohe hiko: hei whakatau i te rahi o te papa hiko, kāore e taea e ngā wāhanga o te papa te neke atu i te rohe.
E ai ki te hanganga, ka taea te wehewehe i te papa ara iahiko PCB ki te papa kotahi PCB, te papa rua PCB, te papa papa maha PCB; ko te papa papa maha noa he papa papa e whā, he papa papa ono, ā, ka taea e te papa papa maha PCB matatini te neke atu i te tekau ngā papa.
Ka nui ake ngā paparanga o ngā papa PCB, ka pumau, ka pono hoki te mahi hiko, ā, ka nui ake te utu. Kāore i te nui te rerekētanga utu o ngā panera kotahi me ngā panera takirua. Ki te kore he whakaritenga motuhake, ka whiriwhiria e ngā ahumahi katoa ngā panera takirua. Nā te mea, he pai ake te mahi me te pumau o te panera takirua i te panera kotahi.
I roto i te papa paparanga maha PCB, ko te umanga inaianei te mea e whakamahia nuitia ana, arā, ngā papa paparanga whā, paparanga ono, he nui ake ngā papa paparanga PCB taumata teitei ake i te umanga hikohiko kaihoko. Ahakoa he nui ake ngā painga o ngā paparanga maha i ngā paparanga takirua i roto i te mahi, te pumau, te haruru me ētahi atu āhuatanga, he nui ake ngā umanga me ngā miihini e pai ake ana ki ngā paparanga takirua mō te utu.
I te mea ka nui haere te uaua o ngā taputapu atamai, ka nui haere ngā taputapu tāpiri e hiahiatia ana, ā, ka nui haere te iti o ngā ara iahiko me ngā taputapu tāpiri i runga i te PCB. I taua wā anō, ka pai ake hoki ngā whakaritenga kounga o ngā hononga papa PCB auhiko teitei. E kore e taea e te papa PCB iti te whakaiti i te utu anake, engari ka taea hoki te whakahaere i te hoahoa o te papa PCB, kia iti ake ai te ngaronga tohu tuku ara iahiko.
Ko te hononga papa PCB teitei-auau he rite noa ki te rahi o te pona, ā, he hiriwa te whakakikorua o te ara iahiko whakapā ki te parahi whero, e tino whakapai ake ana i te mahi kawe iahiko o te hononga. Ahakoa te rahi iti, ka taea e ia te kawe iahiko teitei, kia pai ai te oma o te ara iahiko, ā, ka taea e ngā tikanga tāutanga kanorau te whakatutuki i ngā hiahia tāutanga o ngā kiritaki rerekē o te papa PCB.
He rerekē ngā roa o ngā hononga a Amass mō ngā papa hiko PCB o ngā matotoru rerekē, e rite ana ki te paerewa ahumahi o te matotoru o te papa whakaatu o te 1.0-1.6mm hei whakarite i te whakamahinga noa o ngā taputapu!
Wā tuku: Hakihea-16-2022