Ki te whakaputanga huinga, pēhea te mahi a Vacuum Casting?

Te mōhiohanga Te Maka Maama mō te Whanaketanga Ripanga

Ngā Kōpae Matua o te Tikanga Toihau Whakapaku

Ko te toihau whakapaku he tikanga hanga tāpure e whai ana i ētahi kōpae matua pērā i te kōpae toihau, te matāpuna toihau, me te pūnaha toihau. Ka tīmata te tikanga ki te waihanga i tētahi kōpae silicone mai i tētahi tauira matua 3D-kapua, e tuku ana i te whakawhitinga me te tāpure ki te kuhu i ngā taapiri pīroiroi. Ko te matāpuna toihau, ko te nuinga ko te polyurethane, ka tōwhaihia ki roto i te kōpae ki te toihau hei aki ai i ngā pōro wai me te whakapumau i te ōrite. Ka whakaaetia e ngā tohunga o te ahumāra ko te wehe tere ake i ngā wā whanaketanga nā te wehe tere o ngā kōpae me te whakamahinga o ngā matāpuna. E ai ki ngā whiriwhiri, he tino whakamāmātia te wā e toa ai te toihau whakapaku, e tuku ana i ngā wā e noho tere ana ki te iti noa i te iwa ngā rā pakihi, nō reira ko te kōwhiringa pai mō ētahi atu tāone e hiahia ana ki te whanaketanga ripanga iti me te āhua tika.

Me pēhea e āwhina ai ngā Kōpae Silicone i te Whanaketanga Ripanga Iti

Ko ngā mātāpuna rāpoi he mea matua ki te eke atu ki te whakaputa i ngā kapa iti, e whai tere ana me te whai hua. Ka taea te whakaputa i ngā mātāpuna rāpoi i mua i ngā mātāpuna paraihe, nō reira he tino pai mō ngā umanga penei i te motukā me ngā taputapu hiko mō te kaiwhakamahi. Hei tauira, kei ēnei umanga, he mea nui te tere o te whakapumau i ngā tauira tuatahi kia tere ake ai te wāhanga whanaketanga hua. Kua whakapāhia e ngā ripoata o mua kua heke te wā e tumanako ana mō te whakaputa i te 30% ki te hui atu, e āki ai i ngā kaiwhakaputa kia whakamātau me te whakamana i ngā hua. He āhua pai tēnei āhua ki ngā umanga e rere ana i te tere nui i te wā me ngā rauwehe e matua herea ana.

Te Whakamahinga o ngā Momo Matāpuna i roto i te Whakapai Urethane

Ko te whakapā ki te urethane he nui ngā momo matāpuna, ka taea hoki te whirihora ki ngā whakamahinga motuhake i ngā tāone rereke. E āwhina ana i te whakawhitinga o ngā matāpuna i te kounga, i te mahi hoki o ngā hua mutunga. Mai i ngā huinga kaha ki ngā polyurethanes pūmā, ko te whiriwhiri i te matāpuna e pā ana ki te roa me te mahi ake o ngā wāhanga i hangaia. I ngā tāone penei i te motukā, te rererangi, me ngā hua kaihoko, ko te whakamahi i ngā matāpuna me ngā āhuatanga motuhake kia mātua tūtohu kia ū ki ngā whakaritenga uaua. E ai ki tētahi ako i whakaputua ki te Pukapuka Whakaputanga Whakaputanga, ko te āheinga ki te whiriwhiri i tētahi tauira matāpuna nui ka nui ake te whakawhitinga o ngā ratonga whakapā hau, e āwhina ana i te whirihora me te tika o ngā whakaritenga mahi.

Ngā Kaha Rahi o te Kapa ki te Whakapā Hau

Te Whakaputanga Whakapono (10-30 Wāhanga)

Ko ngā rahinga whakaputa pai mō te whakaputanga hau e pakaru ana i te tauwā o 10 ki te 30. Ko tēnei rahinga kātata he tino pai mō ngā mahi whakaputa iti ki te waenganui, e āwhina ana i ngā pakihi kia pakaru tonu te utu kāore i te nui ake i te kounga o ngā hua. Ina whakaritea ki ngā mahi whakaputa nui ake, ko te whakaputanga hau e pakaru ana mō ēnei rahinga e āki ai i ngā utu tīmatanga nui e hāngai ana ki ngā tikanga tawhito pērā i te whakaputa inu. I whakaatu tētahi rangahau a 3D Hubs ko te whakaputanga hau e pakaru ana he mea tino whai pānga ina hāngai ki te whakahaere moni mō ngā tahua iti, e hāngai ana ki ngā kamupene e nui te nui ki te whai pūtea kaua ko te kounga.

Te Whakamahinga Anō o ngā Pāpaku vs. Ngā Taputapu Whakaputa Inu

Mā te whakamahi i te whakapiripiri ka taea te whakamahi anō i ngā kōpaki, e rite ana ki te whakapae ki te aronga kāore i te wātea o ngā taputapu whakauru mō te rōrahi. Mā te whakamahi i ngā kōpaki silicone ki te whakapiripiri, ka taea e ngā kaihanga te whakaputa i ngā wā 30, engari mā te whakauru mō te rōrahi ka hiahiatia he nui ake te moni i te tīmatanga me te tino whaihua ki te whakaputa i ngā wā rahi ake. Ko te āhua whakamahia anō tēnei e hua ai te nui ake o ngā moni kua tiaki i te rōrahi whakaputa e iti ana, e waingohia ana. Ko ngā mōhio a te ahumoni e whakaatu ana ko te whakamahi anō i ngā kōpaki ka whakapai ake i te kaha o te moni, ka heke i te utu o te whakaputa, ā, ka whakawhanui ake i ngā mahi i te wā roa.

Ngā Pūwā Kaimoni mō ngā Rōrahi Katoa

He mea nui te mārama ki ngā wā kātata e kore ai te utu i te whakaputanga hau parauri hei whakapai ake i te whai hua. Ki te iti ake ngā tōkau whakaputanga, ka iti ake ngā utu nā te iti noa o ngā taputapu e hiahiatia ana. Hei tauira, ā heke haere ngā tōkau whakaputanga, ka heke te utu ia waehe, ka tūpono tātou ki ētahi atu tikanga pērā i te whakapapa CNC, te whakakī atu rānei. Kātahi ka whakaatu ngā ripoata hanga mātua e 30 waehe pea, kei te noho tonu te whakaputanga hau parauri hei whiriwhiri moni iti, ina hui tātou i te whakamahinga o ngā kōpaki. Ko te whai hua o tēnei kaupapa e whakapono ai te whakaputanga hau parauri ko te whiriwhiri tino pai mō ngā kaihautū tuatahi, i ngā wā e hiahiatia ana te uru ki te maakete.

Whārangi Tere: Whakaputanga Hau Para vs Ngā Tikanga Kua Rereke

Ko ngā painga o te wā e āro nui ana ki ngā tikanga kua oti CNC Whakatika

Ko te whakapiripiri hau e whakaratonga ana i ngā wā e tere ake ai te tere tata ki te CNC hurihuri, e hiahia ana hoki ki te kōwhiringa mō ngā kaupapa e herea ana ki te wā. E hiahiatia ana e te CNC hurihuri te tapa tika o ngā taputapu, he iti noa te wā e hiahia ana, ko te whakapiripiri hau e whakamāmā ai te whanaketanga i ngā wā tapa ki te whakamahi i ngā torehuruhuru hāu silicone. Hei tauira, ki ētahi whakamahinga, ka taea e te whakapiripiri hau te whakaiti i ngā wā e hiahiatia ana kia 60%, e whakaae ai i ngā kaitirotiro ki te whanake me te whai whakamatautau i ngā rā e iti ana kaua ko ngā wiki. Ko ngā kōrero a ngā kaihoko me ngā whakauru ki te maakete e toa ana i te wā tapa hei painga matua o te whakapiripiri hau, e toa ana hoki tana tuara ki te whakatairanga i ngā wa whanaketanga hua me te tū atu ki ngā wā here.

Ngā Kaha Whanaketanga Tere mō ngā Hoahoa Whakarewa

Ko te hōhonu whakapaku e āhua whai hua ana mō te whanaketanga tere me ngā kaupapa hoahoa hōu. E whakaae ana tēnei tikanga kia taea e ngā kaihanga te whakapaku tere i tētahi rōpū wāhanga tohu, e āwhina ana i te maha o ngā mātai me te whakapai ake. Ko tētahi keehu tauira ko te umanga hauhake mā ngā kaiwhakamahi, i rēwena ai tētahi kamupene i te hōhonu whakapaku kia tere ai te whanake i ngā hoahoa mō ngā taputapu kākā. Ko ngā tohunga e whakapono ana ko te wā tāone whakapākehātia o ngā tikanga whakapākehātia, ko te āhua o te āhua o te āhua o te hoahoa me te āhua o te āhua he mea nui. Mā tana kaha ki te whakarato i ngā tohu tātai, kaiarahia hoki, ka whakapumaua e te hōhonu whakapaku kia noho tonu ai ngā kamupene hei whakautu hoki ki ngā here o te maakete.

Te kapi i te Rerekētanga I waenganui i te Tāwhai 3D me te Whakapākehātanga

Ko te whakakaha a hauwai he aronga waenganui i waenganui i te 3D whakaputa me te whanaketanga nui, e whakarato ana i ngā painga o ētahi atu tikanga. Kua whakarewahia te 3D whakaputa, he tino pai hoki mō ngā tauira takotoranga takitahi, ko te whakakaha a hauwai e āwhina ana i te whanaketanga i ngā rōpū iti iti me te kounga tatau me te mutunga, nō reira he tino pai mō te whakamātua i mua i te whanaketanga. Ko tēnei tikanga takotoranga huinga hui e whakapai ake ana i te whanawhana o te whanaketanga, i te tauira hoki ki ngā umanga penei i te motukā me te rere ā-hau, kei hea te whakamahi a ngā kaiwhanake i te whakakaha a hauwai hei whakamātau me te whakapai ake i ngā wāhanga i mua i te neke atu ki ngā tikanga whanaketanga nui. Ēnei tikanga tāruarua e āwhina ana i ngā kamupene kia tōwhai i te auaha me ngā rautaki whanake taea rawa.

Ngā Whakaritenga Kounga mō ngā Rōpū Whananga

Te Mutunga Mutunga Arataki i ngā Wāhanga Katoa

Ko te whakahaere i te tōaitanga o te mata o te whakapiripiri he mea matua hei whakapumau i te kounga o ngā taputapu hui. Ko te mata o te taputapu he wāhi whakahirahira ki te āhua me te mahi ake o ngā taputapu, e mōhiotia ana hoki te here i ngā mahi tukutuku anō. Ko te whakauru i ngā tikanga whakahaere kounga kaimahi ka tūhono ki te whakapapa kotahi i runga i ngā taputapu katoa. Ko ēnei tikanga ka tāutu kaupeka, whakahaere mōhio tāwhai i te wā o te whakaputa, me te arotake i te kaha o ngā rawa. E ai ki ngā whakamātau whakapono, ko te whakahaere i te tōaitanga o te mata ka tōa ake te mahara ake a ngā kaihoko, he iti ake ngā take hapa, he nui ake te whakapono ki te taputapu whakamutunga. Ko te tōaitanga he mea matua ki ngā umanga e hiahiatia ana te tika me te āta whakamāmā, pērā i te motukā me ngā taputapu hiko mō te kaiwhakamahi.

Te Whakakore i ngā Kōpiko Hau Trūwha Kaupeka

Ko te tikanga whakaputu hau e āwhina nui ana i te whakakaha i ngā pōpō hau ki ngā hua hāpai, e whakapai ake ana i te kaha o ngā hua. Ka taea e ngā pōpō hau te whakaiti i te mahi a ngā wāhanga i muri i te whakapumau, nā te whakaiti i te kaha o te tāpoi, e āwhina ana ki te maimoatanga i te wā e whakamahia ana. Ko te tikanga whakaputu hau e whakarite ana kia tāwhaihia te hau mai i te kōpū me te hau, kia iti ake ngā take o ēnei hapa. Ko ngā whakamātautau e whakaatu ana i te kaha o te whakaputu hau ki te whakapaku i ngā wāhanga kāore he pōpō. Hei tauira, i tētahi rangahau i whakaatu i te heke o ngā tere hapa nā ngā pōpō hau ina whakamahia te hau i te wā o te whakaputu. Kātahi ka whakaponoa te kounga pai ake, engari ko te whakapai i te kaimahi me te roa o ngā wāhanga ki ngā tāone katoa, mai i ngā taputapu hauora ki ngā wāhanga motukā.

Ngā Tikanga Whakamutunga mō ngā Wāhanga Mahi

Ko ngā maimoatanga i muri i te whakapiripiri he tino whai kiko hei whakapai ake i te mahi me te kaha o ngā wāhanga i hangaia ki te hōhonu. Ko ngā maimoatanga pērā i te whakakaha i te hau, te whakapumautanga UV, me ngā tikanga maimoatanga mātāpuna e āwhina ai i te whakapai ake i ngā āhuatanga hinana me te whakapiripiri i te ora o ngā wāhanga. Hei tauira, ka taea e te whakapumautanga UV te aukati i te whakamāmātanga mai i te rā, e whai hua ai ngā wāhanga mo te whakamahinga ki waho. Ko te tikanga ka tūhono ngā tohunga ki ngā tikanga maimoatanga motuhake i muri i te whakapiripiri e pā ana ki te whakamahinga e hiahiatia ana. Ki ngā tono motuka hei tauira, ka taea hoki ngā maimoatanga mātāpuna kua whakapiripiri kia whakapai ake i te āhua me te kaha ki te whakarere. Mā te whiriwhiri i ngā tikanga tika i muri i te whakapiripiri, ka taea e ngā kaihanga te whakapai ake i te mahi me te roa o ō rātou hua, ka tūmanakohia ai kia tāutahia ngā tātai whakatairanga o te ahumahi.

Kātahi ka Whiriwhiri Ratonga Whakapiripiri Hōhonu

Whakamātua Whakamātua mō te Whakamātautau Maakete

Ko te whakakaha i te whakaputanga o ngā taonga hou ka tūhono ki te whakamātau me te whakamātautau i ngā hua hou. E āwhina ana i ngā pakihi ki te whakaputa i ngā tauira tika tere, ka taea ai te whakamātau me te whakapapa i mua i te whakaputanga nui. Mā tēnei ara ka taea e ngā kamupene te tere ake i te wā me ngā whakaeke iti ake ki te whakapai ake i ngā hoahoa hua kia rite ki te whai mōhio e hāngai ana me ngā tikanga o te maakete. Hei tauira, i tētahi keehu ake i te ahumahi motukā i whakaatu mai i te whakamahinga o te whakakaha i te whakaputanga o ngā tauira i te whakamau i te wā e 30% i waenganui i te tauira ki te maakete. Ko te ratonga nei he tino āwhina mō ngā kura tuatahi, e iti ana te rau pākahiko, e tuku ana i te taputapu whaihua mō te whakapai tuatahi o ngā hua.

Nga Uara Whakaputanga Tuatahi Kauta Pakaru

Ko te whakapuru tārua he tino pai mō ngā whirinakitanga whakapuatia iti, i ngā wā e hiahiatia ana ngā tahua whakamatautau kia tūhono ai ki te hāngai ki te huringa o ngā tikanga whanaketanga. Ko te whiriwhiri i te whakapuru tārua i ēnei tūranga e iti iho ai ngā utu tuatahi, e āwhina ana i ngā kamupene kia hanga prototypa kounga teitei kāore he nui rawa te āhua. Kua rerekētia ngā tikanga whanaketanga ake i te hui tārua e hiahiatia ana ngā nvestment nui ki te taputapu, ko te whakapuru tārua e āwhina ana i te whakapai ake me te whirihau, e tiwhirihau ai te whakapai ake i te wā o te whanaketanga. E ai ki ngā tohunga pērā i a John Doe, tētahi kaiwhakatau whanaketanga mātua, ko te whakapuru tārua ka whakamahia pai ai i ngā tahua whakapuatia i reira e hiahiatia ana ngā hoahoa hou kia whakamatauhia i mua i te whakarahinga, e tāngia ai he kōwhiringa āhua mō ngā umanga e hiahia ana kia whanake kāore ai i te mōrearea o ngā ngaru nui.

Te Kombema Ki Te 3D Whakaprint hei Whanaketanga Hautoa

Ko te whakakotahi i te whakaputanga hau parurenga me te mātāpuna 3D e wātea ai ngā rautaki hātepe hou. Kei te whakamahi tēnei kotahitanga i te tika o ngā tauira 3D me te mahi whakapai ake i te whakaputanga hau parurenga kia waihangia ai ngā wāhanga tino whai korero me te whai hua moni. Ko te whakamahi i te mātāpuna 3D hei waihanga i ngā tauira matua e whakakei ake ana i te rautaki whakaputanga hau parurenga i runga i te tuku i ngā tauira pīroiroi me te whakaiti i ngā wā e hiahiatia ana, e āwhina ana i ngā kamupene e mahi ana ki ngā umanga hauora me ngā motukā. Ko ngā tohunga hauora e whakamārama ana me pēhea te whakawhanake ake i ngā wa pikinga hātepe me te whakaputanga i ngā wāhanga e whai anō ana i ngā āhua pīroiroi ka uaua ki te waihanga mā te whakamahi i ngā tikanga tawhito anake. Kua whakamātia kua angitu ngā rautaki pēnei, e herehere ana i ngā huanga o ngā rautaki e rua hei rere tere ake i te rautaki waihanga.