Puas yog cov neeg siv khoom hauv kev lag luam pwm puas kam txais 3D luam tawm pwm?

Ib, Daim ntawv thov scenario: txav ntawm "sim yam tshiab" mus rau "qhov tseem ceeb xav tau"
1. Txhaj pwm: qhov zoo tshaj plaws kev siv ntawm conformal txias
Tshaj li 95% ntawm 3D tshuab luam ntawv yog siv rau hauv kev txhaj tshuaj molding, ua rau nws lub teb nrog tus nqi nkag siab tshaj plaws. Cov kab hluav taws xob cua txias hauv cov pwm qub tuaj yeem yooj yim ua rau cov pwm txhaj tshuaj kom txias tsis sib xws, uas tuaj yeem ua rau muaj teeb meem xws li warping thiab shrinkage. Nrog "zoo li nram qab no txias," cov cua txias raws haum rau cov duab ntawm cov khoom, tsim ib lub network rau tusyees sib kis ntawm tshav kub. Piv txwv li, ib lub tsheb sab hauv pwm txiav lub sij hawm txias los ntawm 21.73 vib nas this mus rau 17 vib nas this los ntawm 3D luam ntawv ib tug conformal kwj dej. Nws kuj txiav lub voj voog txhaj tshuaj molding los ntawm 40% thiab tus nqi ntawm ib daim los ntawm 110,000 yuan. Txhaj tshuaj molding tuam txhab yog thawj zaug siv 3D luam ntawv pwm txij li lawv ncaj qha txhim kho kev ua haujlwm ntawm ntau lawm.

2. Tuag casting pwm: technologies nce qib nyob rau hauv siab - qhov chaw siab
High-siab tuag-casting pwm yuav tsum muaj peev xwm tswj tau qhov kub thiab txias, siab siab, thiab rov ua thermal shocks. Cov txheej txheem ib txwm xav tau cov txheej txheem txias txias thiab cov tshuaj tsuag lub sij hawm ua ntu zus. 3D tshuab luam ntawv txhim kho kev tsim cov cua txias, txo qis qhov xav tau kev txau, thiab ua rau cov pwm ntev dua. Piv txwv li, thaum 3D luam ntawv inserts tau siv nyob rau hauv ib tug tej yam txhuas alloy tuag-casting pwm, cov tshuaj tsuag zaus poob los ntawm 30%, thiab cov pwm lub neej nce los ntawm 20,000 mus rau 50,000 zaug. Kev tuag- kev lag luam casting muaj cov qauv nruj rau cov ntaub ntawv yuav tsum ua haujlwm li cas, tab sis qhov kev ua tau zoo uas tau los ntawm kev ua kom txias txias yog maj mam ntxias cov neeg siv khoom kom txais 3D luam ntawv lwm txoj kev.

3. Complex structural parts: mus dhau qhov kev txwv ntawm kev ua haujlwm
3D luam ntawv muaj qee yam txiaj ntsig zoo rau cov pwm pwm uas nyuaj rau kev ua haujlwm nrog kev siv cov txheej txheem xws li kev sib sib zog nqus, cov phab ntsa nyias, thiab cov qauv tsis sib xws. Piv txwv li, ib qho hluav taws xob lub plhaub pwm pwm muaj cov duab nyuaj uas yuav tsum tau clamped ob peb zaug thiab muaj cov khoom seem siab thaum ua cov qub -fashioned txoj kev. Tab sis tom qab ncaj qha 3D luam ntawv molding, cov txiaj ntsig tau nce mus txog 98% thiab lub sijhawm nws yuav siv los ua ib yam dab tsi poob los ntawm 50% . 3D luam ntawv kuj tuaj yeem ua "hybrid manufacturing," uas txhais tau tias grafting thiab luam ntawv nyuaj cov qauv ntawm machined bases kom txuag tau nyiaj ntau dua.

2, Tus nqi zoo: Tsiv los ntawm "Tus Nqi Siab" mus rau "Tus Nqi Tag Nrho"
1. Sib piv cov nqi ntawm ib yam khoom: Kev lag luam hauv cov xwm txheej me me
Tus nqi ntawm kev ua ib qho hlau 3D luam ntawv pwm tseem yog 7 mus rau 12 npaug siab dua li cov txheej txheem ib txwm muaj, txawm li cas los xij qhov sib txawv no tau kaw sai rau cov khoom me me thiab kev tsim khoom. Piv txwv li, tus neeg siv khoom xav tau 5 txheej pwm, tab sis tom qab siv 3D luam ntawv los txhim kho tus qauv tsim, tsuas yog 2 txheej yuav tsum tau ua kom tiav cov peev txheej tsim khoom. Qhov no txuag 3 txheej pwm cov nqi uas them tus nqi ntawm 3D luam ntawv. Tsis tas li ntawd, 3D luam ntawv txo cov nqi ntawm cov pwm qhib thiab txo cov nqi tag nrho ntawm cov khoom uas ua rau tsawg dua 5000 daim ib xyoos.

2. Tus nqi tag nrho lub neej: cov txiaj ntsig ntawm kev ua kom muaj txiaj ntsig zoo tsis yog ib txwm pom tseeb.
Cov txiaj ntsig ntawm 3D luam ntawv pwm mus dhau tsuas yog cov nqi tsim khoom qis dua; lawv kuj ua rau tag nrho lub neej zoo dua. Piv txwv li, thaum 3D luam ntawv conformal dej raws rau ib lub tsheb ib feem pwm, txhaj tshuaj molding voj voog raug txiav los ntawm 25%, cov khoom siv tau nce los ntawm 15%, thiab cov nqi hluav taws xob poob los ntawm ntau tshaj 200,000 yuan ib xyoo. Nyob rau tib lub sijhawm, kev ua kom txias zoo dua qub tau txiav cov khoom seem ntawm 5% mus rau 1%, uas txuag tau 30 tons ntawm cov khoom hauv ib xyoos. Cov pwm nws tus kheej yuav tsis raug nqi ntau dua li cov txiaj ntsig zais no.

3. Cov khoom siv hauv zos: ib qho tseem ceeb hauv kev txo nqi
Thaum ntxov 3D luam ntawv pwm siv hmoov los ntawm lwm lub teb chaws, uas ua rau 60% ntawm cov nqi ntawm cov ntaub ntawv. Tus nqi ntawm cov ntaub ntawv tau poob qis los ntawm 40% txij li thaum domestic 18Ni300, CX, thiab lwm yam pwm hlau hmoov tau dhau los ua neeg paub tab. Lawv qhov kev ua tau zoo tam sim no nyob ze rau ntawm cov hmoov tuaj txawv teb chaws. Piv txwv li, cov hmoov- luam tawm pwm tso rau hauv Teb Chaws Asmeskas sib tw H13 steel qauv rau corrosion kuj, hardness, thiab lwm yam, tab sis tus nqi tsuas yog 60% ntawm qhov ntawd. Localization ntawm cov ntaub ntawv yog tsiv 3D printing pwm los ntawm siab-kawg customized mus rau lub mainstream lag luam.

3, Kev Sib Tw Txuj Ci: Tsiv ntawm "muaj" mus rau "Siv yooj yim"
1. Qhov tseeb thiab qhov zoo: qhov xav tau rau kev tshaj tawm - ua tiav
Lub 3D luam ntawv pwm yuav tsum tau tshaj tawm - ua tiav kom haum cov qauv pwm, uas suav nrog qhov tseeb thawj zaug ntawm ± 0.2 hli thiab qhov roughness ntawm Ra8-12. Qhov no tuaj yeem ua tiav los ntawm sandblasting thiab polishing. Piv txwv li, ib qho tshwj xeeb siab -gloss txhaj moulding pwm yuav tsum ua tau raws li A1 polishing tus qauv, uas yuav tsum muaj tsib txheej txheem ib txwm muaj. Ntawm qhov tod tes, cov khoom luam tawm 3D tuaj yeem ua tiav tus qauv nrog tsuas yog ob txheej txheem uas siv cov txheej txheem tshwj xeeb ntawm pob. Tom qab ua cov nqi ntau dua, txawm hais tias thev naus laus zis zoo li kev siv tshuab sandblasting thiab CNC precision machining maj mam ua cov txheej txheem no sai dua thiab pheej yig dua.

2. Cov khoom siv: Yuav ua li cas thaum cov khoom kub dhau
Qee cov ntaub ntawv siv hauv 3D luam ntawv tsis ua haujlwm zoo ntawm qhov kub thiab txias. Piv txwv li, pwm ua los ntawm photosensitive resin yuav hloov cov duab thaum kub nce siab tshaj 260℃thiab kav tsawg dua 100 zaug. Qee cov ntaub ntawv, zoo li thaum ntxov H13 steel, tseem tawg txawm tias hlau 3D luam ntawv pwm tuaj yeem ua rau kub kub. Tab sis nrog kev nce siab ntawm - cov ntaub ntawv ua tau zoo xws li martensitic aged steel thiab npib tsib xee-raws li alloys, 3D- cov pwm luam tawm tam sim no tuaj yeem haum rau feem ntau cov kev xav tau rau kev txhaj tshuaj molding thiab tuag-casting. Piv txwv li, ib lub pwm rau lub dav hlau cav hniav siv 3D{15}} luam tawm npib tsib xee-raws li alloy uas ua haujlwm zoo ntawm 1200℃.

3. Cov qauv kev lag luam: los ntawm "kev paub dhau los" mus rau "tus qauv coj" 3D luam ntawv pwm tsis muaj cov txheej txheem rau kev tsim, txheej txheem tsis, cov txheej txheem kev sim, thiab lwm yam. Xwb, lawv nyob ntawm txhua lub tuam txhab tau kawm. Piv txwv li, ib tus neeg siv khoom tsis tuaj yeem luam tawm vim tias lub kaum sab xis dai tsis raug, thaum lwm tus neeg siv khoom pov tseg cov pwm vim tias tsis muaj chaw txaus rau kev ua haujlwm zoo. Kev lag luam yog thawb rau kev tsim qauv tsim los daws qhov teeb meem no. Piv txwv li, Kaiben 3D tau ua tus saib xyuas kev tsim cov ntaub ntawv xws li "3D Shape Following Waterway Design Specification" thiab "Mold Steel Printing Process Specification," uas hloov kev paub txog kev lag luam rau hauv cov kev daws teeb meem uas tuaj yeem siv dua thiab ua dua.