He aha te maimoatanga mata o ngā kōtaha konumohe?

1. Te Whakaora Hiko

Ko te hikohiko te tukanga e whakatakotoria ai te peita hikohiko ki runga i te mata o te mea mahi i te katote me te anode. I raro i te mahi a te ngaohiko, ka neke ngā katote peita kua utua ki te katote ka hanga he matū kore e rewa me te mahi kawakore ka puta ki runga i te mata o te katote. Ko te hikohiko kōtaha konumohe e pā ana ki te tukanga o te whakatakoto i tētahi Alu i Whakaputainakoranu iti i roto i te tāke hiko-whakapūmau, ā, ka hangaia he kiriata kapia matotoru ki waho i muri i te whakamahinga o te iahiko tika. He tino kanapa ngā kōtaha konumohe hiko-whakapūmau, ā, he rite ki te whakaata, e whakapai ake ana hoki i te ātete ki te waikura.

Rere Tukanga: Te Hikohiko (Te Pirau) ➤ Te Hikohiko (Te Kauhoe, Te Hekenga) ➤ Te Whakatakotoranga Hiko (Te Ua) ➤ Te Hikohiko (Te Maroke)

2. Te whakahāngaitanga anodic

Ko te whakapūtanga anodic o ngā kōtaha konumohe e pā ana ki te tukanga hanga i tētahi paparanga o te kiriata waikura ki runga i ngā hua konumohe (anode) nā te mahi a te iahiko hiko i raro i te electrolyte e rite ana me ngā āhuatanga hangarau motuhake mō te konumohe me ōna koranu. Heoi, he rerekē te kiriata waikura i hangaia ki waho o te konumohe anodized i te kiriata waikura whānui, ā, ka taea te tae i te konumohe anodized mā te tae hiko. Hei whakakore i ngā hapa o te pakeke me te ātete kakahu o te āhua o te koranu konumohe, hei whakawhānui i te whānuitanga o te tono me te whakaroa i te roa o te ratonga, kua noho te hangarau maimoatanga mata hei hononga nui i roto i te whakamahinga o te koranu konumohe, ā, ko te hangarau whakapūtanga anodic te mea e whakamahia whānuitia ana, e angitu ana hoki i tēnei wā.

Te rere o te tukanga

Te tango hinu ➤ Te whakakanapa matū ➤ Te waikura waikawa ➤ Te tango i te kiriata pango ➤ Te whakaanoti ➤ Te tae i mua i te maimoatanga ➤ Te tae ➤ Te hiri i ngā kōhao ➤ Te whakamaroke

Te rerekētanga i waenga i te anodizing me te electrophoresis: Ko te anodizing he waikura i te tuatahi, kātahi ka tae, ko te electrophoresis ia he tae tika.

4. Te Rehu Hauorowaro

He momo rehu hiko-pūmau te rehu waro-hauora, he momo rehu wai anō hoki. Ko te whakamahinga o te paninga rehu waro-hauora ka tunua ki te kapia waiora polyvinylidene hei rauemi turanga, ki te paura konumohe whakarewa rānei hei rauemi tae i hangaia ki te peita. He momo iri me te momo iri-hauora. Ko te tikanga o te iri ko te iri i te wā e tukatukahia ana, e rehu ana, e whakamaroke ana i te konumohe. He pai te kounga o te paninga waro-hauora, he kanapa whakarewa, he koi te tae, ā, he mārama te āhua o te toru-ahu.

Tukanga rere

Te rere o mua i te maimoatanga: Te tango hinu me te whakakore poke o te konumohe ➤ Horoi wai ➤ Horoi kawakawa (te tango hinu) ➤ Horoi wai ➤ Horoi waikawa ➤ Horoi wai ➤ Whakakōrome ➤ Horoi wai ➤ Horoi wai parakore

Te rere o te rehu: Te rehu o te paninga tuatahi ➤ Pania runga ➤ Peita paninga ➤ Tunu (180 - 250℃) ➤ Mana kounga

Te rerekētanga i waenga i te rehu paura hiko-pūmau me te rehu waro-hauora: Ko te rehu paura he whakamahi i ngā taputapu rehu paura (mīhini rehu hiko-pūmau) hei rehu i te paninga paura kia puta te āhua o te mea mahi. I raro i te mahi a te hiko-pūmau, ka mimiti ōrite te paura ki te āhua o te mea mahi, ka hanga he paninga paura. Ko te rehu waro-hauora he momo rehu hiko-pūmau, ā, he tikanga rehu wai anō hoki, e kiia nei ko te rehu waro-hauora.

5. Whakawhitinga Witi Rakau

Ko ngā kōtaha whakawhiti kōhao rakau e pā ana ki ngā kōtaha e tere ai te whakawhiti i te tauira kōhao rakau i runga i te pepa whakawhiti, i te kiriata whakawhiti rānei, i runga i te kaupapa o te whakamahana me te pēhanga i runga i te pepa whakawhiti, i te kiriata whakawhiti rānei, ā, ka uru ki roto i ngā kōtaha kua rehuhia, kua whakamātauria rānei. He mārama te kakano o ngā kōtaha kōhao rakau kua hangaia, ā, he kaha te āhua o ngā āhua-toru, e whakaata pai ake ana i te āhua tūturu o te kōhao rakau, ā, he rauemi pai rawa atu hei whakaora pūngao, hei whakakapi hoki i te rakau tuku iho.

Rere Tukanga

Kōwhiria te papa tā ➤ Tākaihia te pepa tā rakau ➤ Taupokina te putea kirihou ➤ Whakakorekore ➤ Tunua ➤ Haehaea te pepa tā ➤ Horoi te taha o waho