Parepare mua o te BMW 7 Series
Parepare mua o te BMW 7 Series
Te Tika i roto i te Polymer: Me pēhea te Ānihika He tohunga hangarau ki te toi me te pūtaiao o te parepare o mua o te BMW 7 Series
Shenzhen, Haina – I roto i te ao hanga waka papai, e hono ana te ataahua, te haumaru, me te mahi, he iti noa ngā wāhanga e kitea ana he mea nui, he mea tono hangarau hoki pērā i te parepare o mua. Ko te mata o te waka, ko tōna raina tuatahi o te parepare hau me te pānga, me te kānawehi mō te tuakiri waitohu. Mō te BMW 7 Series matua, ka whakanuia ake ēnei tono, me te hiahia kia whakakotahi i te huatau whakairo me te pakari o te hangarau. Kei muri i te taunga maeneene me te whakaotinga kore he o ēnei wāhanga mō ngā kaiwhakarato Tier-1 matua me ngā hongere hokohoko muri ko Ansix Tech, he tohunga hanga werohanga kua 28 tau te roa kua mutu ki te akomanga matua i roto i te mahi hanga. Ka tūhurahia e tēnei ruku hohonu te huringa kaupapa whānui a Ansix Tech mō te parepare o mua o te BMW 7 Series, e whakaatu ana me pēhea te whakamaoritanga o ngā tekau tau o te tohungatanga ki te uara tūturu, te pono, me te arotau utu nui mō ngā kiritaki.
He Taonga Tuku Iho o te Tika: Te Tūāpapa o Ansix Tech
I whakatūria i te tau 1996, kua whanake a Ansix Tech mai i te awheawhe taputapu ki te kaiwhakarato ratonga katoa o ngā otinga hanga werohanga tika, me te pūkenga motuhake ki ngā āhua o waho motuka nui, uaua. Ko tā rātou putea, e whakamanamana ana ki te neke atu i te 500 ngā kaupapa nui angitu, he tohu ki te rapunga whakaaro e ahu mai ana i te hangarau matatau, te whakaurunga poutū, me te whakapau kaha ki te ao whānui. ngā paerewa, tae atu ki te tiwhikete IATF 16949. "Ehara i te mea ko te whakahaere mīhini anake tā mātou wheako; engari ko te matapae i ngā wero i roto i te ao matihiko i mua noa atu i te tapahi i te maitai," te kī a David Chen, te Kaiwhakahaere Kaupapa Matua i Ansix Tech. "Mō tētahi hua matua pērā i te parepare BMW 7 Series, ko ia maikorone o te warp, ko ia Pascal o te ahotea ā-roto, me ia hēkona o te wā huringa he taurangi me pupuri e mātou, me arotau hoki."
Wāhanga 1: Te Pūtake Mamati – Te Hoahoa mō te Āheinga Hanga (DFM) me te Pūtaiao Rauemi
Kāore te haerenga o te motuka 7 Series e tīmata i te papa o te toa, engari i te ao mariko.
- Kōwhiringa Rauemi: Te Tūāpapa Polymer
He mea nui te whiriwhiri i ngā rauemi. Mō te hanganga matua o te parepare o mua o te BMW 7 Series, ka whakamahia e Ansix Tech he matū Polypropylene (PP) mahi-teitei, he maha ngā wā he Talcom Filled PP (PP+TD) he Thermoplastic Polyolefin (TPO) rānei. Ka whiriwhiria ēnei rauemi kia pai ai te taurite o ngā āhuatanga:
Ātete Pānga: Me tutuki i a BMW ngā paearu pakari mō te haumaru o te hunga hikoi me te pānga tere iti (hei tauira, ngā paerewa FMVSS). He tino pai te mimiti pūngao a te PP/TPO.
Ātete ki te Pāmahana Iti: Kaua te parepare e pakaru i ngā āhuarangi makariri, he kaha matua tēnei o ngā polyolefin hangarau.
Te Pūmautanga o ngā Ahu me te Ātete ki te Wheke: He mea nui mō ngā āhua roa, rere o te parepare me te whakaritenga tika o te āputa ki ngā parepare me te taupoki. Ka whakarei ake te whakakaha o ngā whakakī kohuke, te whakakī talc rānei, ka whakaiti hoki i te whakahekenga.
Taumaha me te Whai Hua o te Utu: He pai ake te ōwehenga kaha-ki-taumaha o ngā rauemi PP, ā, he iti ake te utu i ngā kirihou hangarau pēnei i te ABS/PC, he mea nui tēnei i roto i te hangarau uara a Ansix.
Te Āhua o te Peita me te Ataahua: Me whakarato te rauemi i tētahi mata Akomanga-A tino pai mō ngā whakaotinga peita tino tika a BMW, me te hiahia kia tino pai te kakano o te mata me te hototahi ki ngā pūnaha paninga.
Ko ngā māka motuhake, pērā i te STAMAX™ PP a Sabic, te Daplen™ TPO rānei a Borealis, ka tātarihia whānuitia. Kāore te tīma pūtaiao rauemi a Ansix Tech e whakaae noa i ngā pepa raraunga; ka whakahaerehia e rātou ngā whakamātautau whakamana-mua mō te taupū rere rewa (MFI), ngā āhuatanga wera, me te ōritetanga puranga hei whakarite kia tutuki te māka i whiriwhiria i ngā whakaritenga engari kia arotauhia hoki mō te ngāwari o te tukatuka me te utu.
- Momo Matatau Tātari Rere (DFM)
I konei, ka mamatihia ngā tau 28 o te mōhiotanga huna a Ansix. Mā te whakamahi i ngā pūmanawa pēnei i a Moldflow, i a Moldex3D rānei, ka whakatauirahia e ngā kaihangarau te tukanga weronga katoa:
Tauira Whakakī: Te whakarite kia taurite te whakakī i te wā kotahi kia kore ai e puta he rārangi whakarewa i runga i ngā mata e kitea nuitia ana. Mō te parepare, ka whakanohoia ngā rārangi whakarewa ki ngā wāhi kāore e ātaahua ana pērā i te taha o muri, i ngā wāhi o raro rānei o te mata.
Tātari Whakamatao: Te matapae me te whakaiti i te piko o te mata e puta mai ana i te whakamatao kore taurite. Ka whai wāhi tika tēnei ki te hoahoa matatini o te hongere whakamatao āhua rite.
Tauwāhi me te Momo o te Keti: Ka whakatauira te tīma i te keti takirere raupapa, e 8-12 ngā takirere wera e whakamahia ana. Ka whakanohoia ngā keti ki te tuara o te parepare (te wāhanga kurupae) hei akiaki i te rere ki ngā mata ataahua i te mutunga, kia pai ai te kounga o te mata me te tohatoha pēhanga tākai.
Te Matapae mō te Whakaiti me te Whakapiko: Ko te mea nui ko te whakaea i te whakahekenga anisotropic o te rauemi PP kua whakakīia. Ka tauinehia te tauira CAD o te kōhao pokepokea ai i runga i ēnei whakatauira, he maha ngā wā me ngā tauwehenga tauine kāore i te ōrite (hei tauira, he nui ake te whakaea i te ahunga rere i tērā i te taha).
Wāhanga 2: Te Ngākau o te Tukanga – Te Hangarau me te Hanganga Pokepoke Tika
Ko te pokepokea ai te mahi toi, neke atu i te $500,000, e whakaora ana i te mahere matihiko. Mō te parepare BMW 7 Series, he tohu tēnei mō te uauatanga.
Ngā Whakaaro mō te Hoahoa o te Pokepokea:
Hanganga: He pokepokea nui, maha-pereti (neke atu i te 30 tana te taumaha) me ngā pou arataki pakari me ngā hononga hei tu atu i ngā mano tana o te kaha kume me te kore e piko.
Pūnaha Whakamatao: Koinei te wāhi e tino kitea ai te Ansix. Hei whakahaere i te wā huringa me te piko o tētahi wāhanga e tata ana ki te rua mita te roa, he maha ngā wā ka whakamahia he pūnaha whakamatao āhua rite. Mā te whakamahi i te tānga whakarewa 3D (DMLS) mō ngā whakaurunga pokepoke, ka hangaia ngā awa wai e whai ana i te āhua o te parepare, e pupuri ana i te tawhiti tata tonu mai i te mata o te kōhao. Mā tēnei ka puta he whakamatao ōrite, ka whakaiti i ngā wā huringa tae atu ki te 30% me te whakakore i ngā wāhi wera e puta ai te piko.
Pūnaha Kaihuri me te Keti: Ko te tikanga he momo kaihuri wera me ngā keti takirere whakamahana o waho. Ka whakarite kia kore he para rauemi (ngā kaihuri) ā, ka taea te whakatuwhera me te kati raupapa tika o ngā keti e whakahaerehia ana e te rorohiko hei whakahaere i ngā taha rere me ngā tūranga raina whakarewa.
Pūnaha Whakaputa: I runga i te rahi o te wāhanga me te hohonu o te kukume, ka whakamahia he huarahi maha-pūnaha: rau ngā pine whakaputa, ngā ringaringa whakaputa mō ngā rara hohonu, me ngā pereti tango hauota, ngā poppet hau rānei hei wawahi i te korehau me te āwhina i te tangohanga me te kore he hē, he tohu rānei i runga i te mata "A" e kitea ana.
Whakaotinga Mata: Ka orohia ngā poka ki te whakaotinga whakaata SPI A1, pai ake rānei. Mō ngā wāhi kakano (pērā i ngā wāhanga o raro mangu mātotoru), ka whakamahia te whakairo waikawa tika, te whakairo taiaho rānei.
Ngā Wero Hanga me te Rerenga Mahi:
He wiki te roa o te mahi miihini CNC o ngā poraka pokepoke nunui (he maha ngā wā ka hangaia mai i te maitai P20, 718 rānei kua whakapakeketia i mua). Ko ngā wero nui ko:
Te Pupuri i te Whakaritenga: Te whakarite kia tino tika te whakaritenga i waenga i ngā haurua e neke ana i runga i te tapuwae nui.
Mīhini Hōhonu-Poka: Te whakatutuki i tētahi āhua mata tino pai i ngā wāhi hōhonu, uaua ki te tae atu o te ārai hau o raro o te parepare.
Te Whakaurunga o ngā Pūnaha Uaua: Te whakauru maeneene i ngā hongere whakamatao āhua rite, te kaikawe wera, me ngā pūnaha pana me te kore e pokanoa.
Ko te toa pokepokea poutū kua whakauruhia a Ansix, me āna ake āheinga EDM, keri hohonu, me te DMLS, e whakarato ana i te mana whakahaere tino pai mō tēnei tukanga.
Wāhanga 3: Whakamana me te Arotau Tukanga – Mai i te Whakamātautau Tuatahi ki te Huringa Pūmau
Tauira T0 me te Whakamana i te Momo: He wā pono ngā whakaahua tuatahi. E whai ana a Ansix i tētahi kawa whakamana pakari:
Ngā Whakamātautau Poto: Hei manatoko ā-kanohi i te ōritetanga o te tauira rere ki te whakatauira.
Te Whakatūnga Matapihi Tukanga: Mā te whakamahi i ngā tikanga pēnei i te Hoahoa o ngā Whakamātautau (DOE), ka whakatūria e rātou he matapihi tukatuka pakari mō ngā tawhā matua: te pāmahana rewa (210-230°C mō te PP), te tere werohanga (taurite ki te whakakī i roto i te 2-4 hēkona), te kōtaha pēhanga tākai, me te wā whakamatao.
Tirotiro Ahu: Ka tirotirohia ngā wāhanga tuatahi mā te matawai taiaho 3D katoa (CMM) ā, ka whakaritea ki te matawai matua CAD. Ka inehia te piko o te anga ki roto i te ±0.5mm te ātete.
Tirotiro Āhua me te Mahi: Ngā tirotiro taunga ki tētahi taputapu ine taunga (CMF), te aromatawai kanapa o te mata, me te tirotiro i te tohu totohu.
Ngā Werohanga Whakarewa Werohanga mō te Pūrere 7 Series:
Te Whakahaere Whakapiko: Ka ngāwari te piko o te kōtaha roa, whānui. Ka whawhai a Ansix ki tēnei mā te whakamatao tino pai (ngā hongere ōrite), te tūnga kuaha tino pai, me te pihi pēhanga tākai kua ata whakaritea hei utu mō te whakahekenga.
Ngā Tohu Totohu: Kei runga i ngā wāhanga matotoru pērā i ngā pou whakairi, i muri rānei i te wāhi tohu BMW, he mōrearea te totohu. Ko ngā otinga ko ngā hoahoa matua-waho, te whakamatao pokepokea ā-rohe, me te whakaiti i ngā pāmahana rewa.
Ngā Raina Rere me te Whakarewa: Ka taea e te hoahoa hē, te tere hē rānei o te kēti te whakaputa i ngā hapa e kitea ana. Kua tino whakatikatikahia te pūnaha kēti takirere raupapa hei ārai i tēnei.
Wāhanga 4: Te Mīhini Whai Hua – Te Arotautanga o te Utu me te Wā Huringa
Koinei te wāhi e whai hua ai ngā wheako o Ansix Tech ki te penapena moni mā ngā kiritaki. He mea hanga te whakaiti i ngā utu, ehara i te mea he mea whiriwhiri noa iho.
Te Arotau Rauemi:
Kōwhiringa Māka: Te taunaki i te māka PP/TPO tino whai hua e eke tonu ana ki ngā whakaritenga mahi.
Whakahaere Huri Anō: Te whakatinana i tētahi pūnaha huri anō e whakahaeretia ana, he porowhita kati (ko te tikanga he 10-20% te huri anō) mō ngā rara me ngā hanganga o roto kāore i te tino hira, me te kore e whakararu i te tika o ngā wāhanga.
Arotake Hoahoa Wāhanga: Te whakaaro ki ngā whakarerekētanga iti, mahi hoki (pēnei i te matotoru ōrite o te pakitara, te hoahoa rara) hei whakapai ake i te rere me te whakaiti i te whakamahinga rauemi.
Te Arotautanga Tukanga mō te Whai Hua:
Te Whakaiti i te Wā Huringa: Ko te pūnaha whakamatao āhua rite te mea nui rawa atu, e whakaiti ana i te wā whakamatao. Ka puta mai ētahi atu whakaiti mā te arotau i ngā wā whakahaere karetao, te whakatinana i ngā mahi pokepokea i te wā kotahi, me te whakatikatika i ngā tere werohanga ki te rohe ariā i mua i te puta o ngā hapa.
Penapena Pūngao: Mā te whakamahi i ngā mīhini whakarewa werohanga hiko-katoa, i ngā mīhini whakarewa ranu rānei, ka whakaitihia te whakapaunga hiko tae atu ki te 60% ki te whakaritea ki ngā mīhini waipēhi.
Te Whakaiti i te Reiti Para: Mā te whakahaere tukanga pakari me te aroturukitanga wā-tūturu, ka pupuri a Ansix i te reiti para i raro i te 0.5%, ka penapena tika i te wā rauemi me te mīhini.
Aunoatanga me te Whakaurunga: Mā te tango-whakairo aunoa, te kuti karetao o ngā kēti, me ngā pūnaha tirotiro tirohanga ā-roto ka whakarite kia rite te kounga me te iti iho o ngā utu mahi mō ia wāhanga.
Wāhanga 5: Te Whakapumautanga Tuturu – Te Mana Kounga me te Tukunga
Kāore te kounga e tirotirohia ana i roto; engari kua whakauruhia ki roto i te tukanga.
Mana Whakahaere i roto i te Tukanga: Te aroturukitanga wā-tūturu o ngā tawhā tukanga matua (pēhanga, pāmahana, wā) me ngā tūtohi SPC (Mana Whakahaere Tukanga Tatauranga). Mēnā he rerekētanga, ka whakaohohia he whakaoho.
Ngā Tirotiro Ahu: Ngā matawai CMM katoa i ia wā, me ngā tirotiro i ia rā mō ngā wāhi whakapiringa matua.
Whakamātautau Mahi: Whakamātautau puranga mō te ātete pānga, te huringa wera, me te piri o te peita.
Te Whai Aroturuki: Ka taea te whai i ia parepare me tana puranga rauemi iti puta noa i te whakaputanga.
Te Tākai mō te Tino Pai: Ka whakamahia ngā whata kirihou whakahoki, ngā whata kāri taumaha rānei, he mea hanga ritenga, he mea tautoko whakakaha. Ka wehea ia parepare e te kiriata tiaki, e te pahuka rānei hei ārai i ngā paru o te kawe, kia rite ai te taenga mai ki te whare whakaaturanga mō te peita me te huihuinga.
Pūnaha Tukunga Tere: Mā te tauira whakauru a Ansix—mai i te hoahoa pokepokea ai ki te wāhanga kua oti i raro i te tuanui kotahi—ka whakakorea ngā whakaroa whakaritenga. Ka tukutahitia tā rātou pūnaha whakamahere whakaputa ki ngā matapae a te kiritaki, ka taea ai ngā wātaka tuku JIT (Just-in-Time). Mō ngā hiahia ohorere, ka pupuri tonu rātou i tētahi ārai kaha, ā, ka taea te whakatere i roto i tā rātou rerenga mahi kua whakangāwaritia.
Whakamutunga: Te Whakaaro Uara Hangarau Ansix – Te Pono i Hangaia ki roto i ia Wāhanga
Ko te hanga o te parepare o mua o te BMW 7 Series he whakakotahitanga o te pūtaiao polymer matatau, te hangarau miihini tika, me te whakahaere tukanga e ahu mai ana i ngā raraunga. Ka whakahaerehia e Ansix Tech tēnei whakakotahitanga me te maia o te 28 tau me ngā rau kaupapa. Mā te tohungatanga ka taea e rātou te whakaiti i te mōrearea o ngā kaupapa i te taumata mamati, te arotau i aua kaupapa mō te utu me te whai huatanga me te kore e whakararu i te kounga, me te tuku me te pono e tumanakohia ana e te hunga rangatira o te motuka.
Hei whakamutunga, ehara i te mea he ārai noa iho tā Ansix Tech. Ka whakaratohia e rātou he hangarau uara: he whakahekenga kitea i roto i te utu wāhanga katoa mā te whiriwhiri rauemi atamai, he hoahoa pokepokea hou e whakaiti ana i ngā wā huringa, me te hinengaro kore-hapa e whakakore ana i te para. I roto i te whenua whakataetae o te tuku motuka, e whai tikanga ana ia hēneti me ia hēkona, ka noho te tohungatanga hohonu o Ansix Tech ki te mahi pokepokea werohanga hei painga whakataetae kaha mō ā rātou kiritaki, e whakaatu ana ko te tino taonga i roto i te hangahanga ehara i te mea kei roto i te putanga anake, engari kei roto hoki i te whai mohio, pumau ki te tino pai i roto i te tukanga tonu.
Ansix Tech Co Ltd
Mena he mahere āu e pā ana ki te parepare o mua o te BMW 7 Series, ka taea e koe te whakapā mai ki a mātou i ngā wā katoa. Ka whakatinanahia e mātou ō whakaaro, ka taea e koe te whakatutuki i ō moemoeā, ā, ka whiwhi mātou i ngā ota nui mai i te mākete. Ko ā mātou taipitopito whakapā ko info@ansixtech.com. Mēnā rānei whakapā mai ki tā mātou CTO, mēra: stephen@ansixtech.com
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