Ko te whakaotinga te taahiraa whakamutunga o te miihini CNC, ā, ka taea te whakamahi hei whakapai ake i te kounga o te hua. Ka taea e te whakaotinga te whakakore i ngā hapa āhua, te whakapai ake i ngā pānga tirohanga o te hua, me te whakarei ake i te kaha miihini, te mahi hiko rānei.
I te aroaro o ngā momo tikanga maimoatanga mata, me pēhea te whiriwhiri a ngā kaiwhakahaere hua me ngā kaihoahoa i te otinga tino pai? Kaua e manukanuka, he painga anō ō ēnei maimoatanga noa. Mena ka mārama koe ki ngā āhuatanga o ia tikanga, ka taea e koe te tāpiri i ngā tohu ki te hua.
Noangā maimoatanga matamō ngā wāhanga mīhini CNC
Tūnga tukatuka
Ko te mata o ngā wāhanga i hangaia e te miihini CNC ka kiia ko te "mata mīhini". He taratara te mata engari he pakupaku ngā āheinga ā-ahu, he rawaka tēnei mō ētahi mahi hangarau. Ko te taratara toharite he 3.2μm, ā, kāore e hiahiatia he tukatuka i muri mai, nō reira he teitei te whai huatanga o te whakaputa.
Mō ngā mahi e nui ake ai te tika o ngā āhuatanga i te āhua, he rawaka tēnei mata mīhini. Heoi, nā te taratara me te kore o te paninga tiaki, he ngoikore te kaha tiaki o te mata, ā, he ngāwari ki te rakuraku me te pakaru. I te nuinga o te wā, he rawaka te ōwehenga utu/mahi i ētahi wā, engari me tāpiri atu ngā maimoatanga mata ina teitei te tiaki.
Ko te anodizing he tukanga hikohiko e taea ai te whakaputa i tētahi kiriata waikura matotoru ake, kikī ake hoki ki te mata o ngā wāhanga mīhini CNC, ā, ka whakapai ake i te mahi tiaki.
Ka taea anake te whakamahi i tēnei tukanga ki ngā koranu konumohe, ki ngā koranu titanium rānei, nā te mea he tino kawe hiko. I roto i te tukanga, ka whakanohoia te koranu ki roto i tētahi tāke irahiko kei roto he waikawa hei anode, ā, ka whakamahia te iahiko hei whakakotahi i ngā katote hāora i roto i te waikawa me ngā ngota koranu i runga i te mata hei hanga i tētahi kiriata waikura.
E rua ngā momo matua o te whakakorikori. He rite tonu te tukanga whānui, engari me rumaki ngā wāhanga ki roto i ngā wairewa waikawa whanariki o ngā kukū rerekē. Ko te Momo II e kiia ana ko te "whakakorikori whakapaipai", e whakaputa ana i te paninga mārama, tae rānei me te matotoru o te 4-25 μm; ko te Momo III e kiia ana ko te "whakakorikori paninga mārō", he 125 μm te matotoru o te paninga, ā, he ātete ake ki te kakahu.
I te nuinga o te wā, he pakari, he pumau hoki ngā whakaotinga kua whakakikoruatia, ā, he mea tino pai mō ngā poka o roto me ngā wāhanga iti e hiahia ana ki te mahi teitei. Ko tētahi o ngā kōwhiringa tino ātaahua i waenga i ngā whakaotinga mīhini CNC, engari he nui te utu.
Paninga paura
He rite te paninga paura ki te peita rehu. Tuatahi, ka pania te mata o te wāhanga ki te maimoatanga ārai-waikura phosphate, chromate rānei, kātahi ka rehuhia ngā wāhanga ki te paura maroke me te pū hiko-pūmau, ā, ka whakamaroketia i roto i te oumu i runga ake i te 200°C. Ka taea e te whakarārangi paparanga maha te tae ki te matotoru o te 72μm.
Ka taea e tēnei maimoatanga te hanga i tētahi kiriata tiaki mō ngā wāhanga CNC, he mārō, he ātete ki te kakahu, ā, he ataahua hoki. Ka taea te whakakotahi me te pupuhi onepu hei whakapai ake i te mahi ārai-waikura me te ōritetanga o te mata o ngā wāhanga.
He rerekē te paninga paura ki te anodizing, he hototahi ki ngā konganuku katoa, he pakari, he ātete ki ngā pānga, ā, he pai mō ngā momo mahi maha, inā koa mō ngā whakamahinga hōia.
Engari he ngoikore te whakahaere i ngā āhuatanga o te paninga paura, ā, kāore e pai mō ngā wāhanga iti, mō ngā mata o roto rānei. Hei tāpiri, ko te utu nui ake ka whakawhāiti pea i tōna whakamahinga i roto i te whakaputanga nui.
Ka whakamahia te pupuhi pītiti hei tāpiri i tētahi mata matte, satin rānei ki tētahi wāhanga mīhini CNC. I roto i tēnei tukanga, ka panaia e te hau pēhanga miriona pītiti karāhe ki te wāhanga, ka tangohia ngā tohu taputapu me ngā hapa kia rite ai te kakano. He rerekē ki ētahi atu whakaotinga pēnei i te anodizing me te paninga paura, kāore te pupuhi pītiti e whakarerekē i te wāhanga mā te matū, mā te miihini rānei — ka whakarerekē i te āhua o te tirohanga. Kāore i rite ki te paninga paura e tāpiri rauemi ana, he whakaiti te pupuhi pītiti nā te mea he iti noa te rauemi ka tangohia. He mea nui tēnei hei whakaaroaro mēnā he iti ngā manawanui o tō wāhanga.
Ko te pupuhi pītiti tētahi o ngā whakaotinga mata utu nui ake, engari me mahi ā-ringa. Ko te hunga e whakaaro ana ki tēnei mahi me whakarite tahua mō tētahi kaiwhakahaere kua whakangungua, nā te mea he nui te whakawhirinaki o te kounga o te whakaotinga ki te pūkenga. Ka pā hoki te momo pītiti me te rahi e whakamahia ana ki ngā hua. Ahakoa he tukanga ā-ringa, he kōwhiringa maha tonu te pupuhi pītiti, ā, he whai hua hoki mō te whakaotinga matte o ngā wāhanga CNC i roto i te manawanui.
Ngā tohutohu mō te whakaoti i ngā wāhanga mīhini CNC
Hei whakarāpopototanga, mō ngā wāhanga kāore e hiahiatia he ahua tino tika engari me pupuri tonu i ō rātou rahi taketake, he kōwhiringa whai hua pea te whakamahi i ngā maimoatanga mata i muri i te tukatuka pērā i te paninga anō, te paninga paura rānei. Ka whakarei ake te paninga anō i ngā kaha tiaki o ngā wāhanga konumohe, titanium rānei. Ina kore e taea te paninga anō i tētahi wāhanga engari me kaha me te ātete ki te pānga, he huarahi kē atu te paninga paura. Hei whakamutunga, ki te mea he mea nui ake te whai huatanga utu i te manawanui—ā, kāore te wāhanga e hiahia ana ki tētahi mata maeneene—ko te pupuhi onepu pea te tikanga pai ake.
He mea pai kia kōrero ngā miihini, ngā kaihoahoa, me ngā kaiwhakahaere hua ki ngā tohunga hanga kia tika ai tā rātou whiriwhiri mō tā rātou kaupapa e whai ake nei. He mātau ngā tohunga o Kachi ki ngā āhuatanga katoa o te tukanga hanga, mai i te hoahoa hua me te tauira ki te hanga papatipu. Ka taea e tā mātou tīma te āwhina i a koe ki te whiriwhiri i te maimoatanga mata pai rawa atu mō ō wāhanga mīhini CNC, me te whakarite kia tukuna atu koe ki te mākete me te hua kua oti te hanga, he kaha, he kounga teitei. Mena e tika ana, whakapā mai ki a mātou.
Wā tuku: Whiringa-ā-rangi 30-2023
