Me pēhea te hanga PCB kounga teitei? He aratohu whānui mō ngā mahi matua o te hanga PCB
Tukanga Hanga PCB
Hipanga 1: Manatoko Raraunga
I mua i te hanga, ka manatoko te kaihanga PCB i ngā raraunga hanga papa i homai e te kiritaki, tae atu ki te rahi o te papa, ngā whakaritenga tukanga, me te rahinga o te hua. Ka haere tonu te hanga i muri i te taenga ki tētahi whakaaetanga me te kiritaki.
Hipanga 2: Te tapahi rauemi
E ai ki ngā mōhiohio hanga papa a te kiritaki, tapahia ngā papa whakaputa kia iti kia tutuki ai ngā whakaritenga. Ngā mahi motuhake: rauemi pereti nui → tapahi kia rite ki ngā whakaritenga MI → tapahi i te pereti → tapahi kokonga/huri taha → tukunga pereti.
Hipanga 3: Te keri
Keria te diameter o te kōhao e hiahiatia ana ki ngā tūranga e rite ana i runga i te papa PCB. Ngā mahi motuhake: rauemi pereti nui → tapahi kia rite ki ngā whakaritenga MI → whakamaroke → tapahi kokonga/huri taha → tukunga pereti.
Hipanga 4: Te Totohu Parahi
Ka whakatakotoria he paparanga angiangi o te parahi ki runga i te kōhao ārai. Ngā mahi motuhake: te huri mata → te whakairi i te papa → te aho totohu parahi aunoa → te whakaheke i te papa → te rumaki ki te 1% H2SO4 waimeha → te whakamātotoru i te parahi.
Hipanga 5: Whakawhiti Whakaahua
Whakawhitihia ngā whakaahua mai i te kiriata hanga ki te papa. Ngā mahi motuhake: papa hemp → pēhi kiriata → tū → whakarārangi → whakaatu → tū → whanaketanga → tirotiro.
Hipanga 6: Whakatakotoranga Whakairoiro
Whakakikoruatia he paparanga parahi o te matotoru e hiahiatia ana, me te paparanga nikara koura, te paparanga tine rānei ki runga i te pepa parahi kua kitea, ki te pakitara kōhao rānei o te tauira ara iahiko. Ngā mahi motuhake: pereti o runga → tango hinu → horoi wai tuarua → waikura moroiti → horoi wai → horoi waikawa → whakakikorua parahi → horoi wai → rumakina waikawa → whakakikorua tine → horoi wai → pereti o raro.
Hipanga 7: Tango Kiriata
Tangohia te paparanga paninga ārai-hiko me te otinga NaOH kia kitea ai te paparanga parahi kore-ara iahiko.
Hipanga 8: Te whakairo
Tangohia ngā wāhanga kāore e pā ana ki te ara iahiko mā te whakamahi i tētahi matū hohenga.
Hipanga 9: Te Matapihi Hiri
Whakawhitihia ngā whakaahua o te kiriata matomato ki runga i te papa, ko te nuinga hei tiaki i te ara iahiko, hei ārai hoki i te whakapiripiri o ngā wāhanga ki te tine i runga i te ara iahiko.
Hipanga 10: Mata Hiraka
Tāia ngā tohu e mōhiotia ana ki runga i te papa PCB. Ngā mahi motuhake: i muri i te whakamaroketanga whakamutunga o te kopare honohono, whakamataohia, ā, tū mārire, whakatikatikahia te mata, tāia ngā tohu, ā, whakamarokehia.
Hipanga 11: Ngā Maihao Koura
Pania he paparanga nikara/koura o te matotoru e hiahiatia ana ki te maihao mono hei whakapakari i tōna mārō me te ātete ki te pakaru.
Hipanga 12: Te Hanga
Pokaia te āhua e hiahiatia ana e te kiritaki mā te whakamahi i te pokepokea ai, i te mīhini CNC rānei.
Hipanga 13: Te Whakamātautau
He uaua ki te kite i ngā hapa mahi e puta mai ana i ngā ara iahiko tuwhera, i ngā ara iahiko poto, me ētahi atu mā te tirotiro kanohi, ā, ka taea te whakamātautau mā te whakamahi i tētahi taputapu whakamātautau rere.
