Puas yog Post-Kev ua tiav hauv Hlau 3D Printing tau sib xws nrog Volume Production?

Zaj dab neeg no paub txog txhua tus neeg uas tau sim ntsuas hlau 3D luam ntawv tshaj li kev tsim qauv. Kev luam ntawv nws tus kheej - txawm hais tias los ntawm laser hmoov txaj fusion, qhia lub zog tso nyiaj, los yog kev sib tw jetting - tau ua sai dua, txhim khu kev qha, thiab tus nqi ntau dua - sib tw nrog txhua tiam hardware. Lub bottleneck tau tsiv mus rau hauv qab. Tom qab- kev ua tiav: kev txhawb nqa tshem tawm, kev kho cua sov, ua kom tiav, tshuaj xyuas, thiab cov ntaub ntawv zoo - tam sim no yog thawj qhov txwv txwv tsis pub siv hlau 3D luam ntawv los ntawm kev ncav cuag nws qhov peev xwm raws li txoj kev ntim khoom.

Lo lus nug no tsab xov xwm no tsis yog hais tias post-kev ua yog tsim nyog - nws yog, rau yuav luag txhua daim ntawv thov ntawm 3D hlau cov ntaub ntawv nyob rau hauv ntau lawm. Cov lus nug yog seb qhov kev tshaj tawm -kev ua haujlwm tuaj yeem tsim kho, ua haujlwm, thiab tswj hwm ntawm cov theem dhau los thiab qhov sib xws uas ntim ntau lawm xav tau. Cov pov thawj los ntawm kev tshawb fawb kev lag luam tsis ntev los no thiab los ntawm Sunhingstones 'tus kheej kev tsim khoom qhia tau hais tias cov lus teb yog yog - tab sis tsuas yog thaum kev tshaj tawm - kev ua haujlwm raug kho raws li kev sib koom ua ke engineering es tsis yog qhov kev xav tom qab luam tawm.

Cov Ntawv Tshaj Tawm -Kev Ua Haujlwm Tsis Zoo: Vim li cas Scaling Hlau Printing nyuaj dua li nws zoo li

Lub ntiaj teb additive hlau 3D luam ntawv lag luam mus txog kwv yees li $ 3.8 nphom hauv 2023 thiab tau kwv yees kom tshaj $ 11 nphom los ntawm 2030, loj hlob ntawm tus nqi txhua xyoo ntawm ib ncig ntawm 16% (MarketsandMarkets, 2024). Nyob rau hauv txoj kev loj hlob ntawd, kev hloov pauv los ntawm qis- ntim mus rau siab- ntim ntau lawm tau pom dav dav raws li qhov cuam tshuam loj tom ntej. Txawm li cas los xij, kev lag luam tsis tu ncua underestimated qhov nyuaj ntawm kev tshaj tawm -kev ua haujlwm ntawm qhov ntsuas.

Kev tshawb fawb xyoo 2023 los ntawm Deloitte ntawm 150 cov tuam txhab nquag siv hlau 3D luam ntawv cov chaw muab kev pabcuam pom tau tias kev tshaj tawm - kev ua haujlwm suav nrog qhov nruab nrab ntawm 40-60% ntawm tag nrho cov nqi ntawm cov khoom tsim tawm - thiab 62% ntawm cov neeg teb tau txheeb xyuas cov ntawv tshaj tawm - ua cov sij hawm ua cov hmoov lead ntxiv rau lawv qhov kev lag luam tseem ceeb. Tsuas yog 18% tau tshaj tawm tias muaj cov ntaub ntawv tshaj tawm- cov txheej txheem ua haujlwm tsim tshwj xeeb rau kev ntim khoom, uas tsis yog hloov cov qauv qauv- cov txheej txheem era mus rau ntau dua.

Lub hauv paus ua rau yog cov qauv. Post-kev ua haujlwm rau hlau luam ntawv tau tsim nyob rau hauv cov ntsiab lus ntawm kev tsim qauv, qhov loj me me, ib feem geometries tau sib txawv, thiab kev ceev yog qhov thib ob rau kev muaj peev xwm. Volume ntau lawm inverts tag nrho cov xwm txheej no: batch loj thiab rov tshwm sim, geometries yog tsau, thiab throughput yog ib tug coj mus muag txwv. Ib qho kev tshaj tawm- kev ua haujlwm ua haujlwm uas ua haujlwm zoo rau 10 qhov chaw hauv ib hlis yuav tsis yooj yim rau 500 qhov chaw hauv ib hlis los ntawm kev khiav nws sai dua. Nws yuav tsum tau rov- engineering.

Tsib Ncej -Cov kauj ruam ua haujlwm uas txiav txim siab qhov ntim ntau lawm

1. Txhawb kev tshem tawm cov qauv

Kev them nyiaj yug tshem tawm yog qhov kev ua haujlwm tshaj plaws -cov ncej hnyav heev- ua cov kauj ruam hauv feem ntau cov khoom siv hlau 3D luam ntawv ua haujlwm thiab ib qho kev tiv thaiv zoo tshaj plaws rau automation. Cov kev txhawb nqa yog geometry- tshwj xeeb: lawv qhov chaw, qhov ntom ntom, thiab kev tshem tawm nyuaj sib txawv nrog txhua qhov tsim. Nyob rau hauv ib puag ncig prototyping, cov neeg ua haujlwm txawj tshem tawm cov kev txhawb nqa manually, lees txais cov nqi sijhawm raws li qhov tsim nyog ntawm cov txheej txheem qis - ntim. Nyob rau hauv ib puag ncig kev tsim khoom ntim, lub sijhawm ntawd tus nqi sib txuas ncaj qha rau hauv chav tsev nqi thiab lub sijhawm ua haujlwm.

Ob lub tswv yim tau tshwm sim los tswj kev txhawb nqa tshem tawm ntawm qhov ntsuas. Thawj yog tsim-rau- ntxiv- kev tsim khoom (DfAM): rov tsim cov khoom kom txo qis kev txhawb nqa los ntawm kev txhim kho kev taw qhia, tus kheej- txhawb nqa geometries, thiab topology optimisation. Ib txoj kev tshawb fawb xyoo 2022 hauv Phau Tsom Faj Txog Kev Tsim Nyog tau pom tias DfAM- cov khoom siv tau zoo yuav tsum muaj 35–55% tsawg dua qhov kev txhawb nqa ntau dua li cov lus qhia sib npaug, txo cov sij hawm tshem tawm ntawm phau ntawv los ntawm cov npoo sib thooj.

Qhov thib ob lub tswv yim yog automation. Robotic deburring systems, electrochemical machining, thiab abrasive flow machining (AFM) tuaj yeem ua txhua qhov chaw txhawb cov seem thiab qhov roughness ib txhij nyob rau hauv ib qho kev rov ua dua, programmable txheej txheem. Ntawm Sunhingstones, qhov chaw siab dua 100 units hauv ib lub hlis raug soj ntsuam rau kev ua haujlwm ntawm kev ua haujlwm ntawm robotic deburring ua tus txheej txheem hauv kev tshuaj xyuas kev npaj tsim khoom.

2. Kev kho cua sov

Txhua 3D cov khoom siv hlau ua los ntawm cov txheej txheem hmoov txaj fusion muaj cov kev ntxhov siab seem los ntawm cov thermal cycling ceev ntawm cov txheej txheem tsim. Rau cov qauv siv, qhov kev ntxhov siab no yuav tsum tau txo qis ua ntej qhov chaw nkag mus rau qhov kev pabcuam - ob qho tib si kom ruaj khov qhov ntev thiab tiv thaiv kev qaug zog ntxov ntxov. Kev kho cua sov yog li tsis xaiv rau feem ntau cov kev pabcuam hlau 3D luam ntawv; Nws yog ib qho yuav tsum ua cov kauj ruam uas nws cov khoom siv thiab cov nqi yuav tsum raug suav rau hauv ib qho kev npaj tsim khoom.

Qhov xwm zoo yog tias kev kho cua sov ua kom zoo. Batch furnaces tuaj yeem ua cov txheej txheem ntau pua ntawm ib txhij, thiab lub sijhawm voj voog ntawm ib feem yuav txo qis thaum batch loj nce. Lub voj voog kev ntxhov siab uas raug nqi £ 50 ib feem ntawm qhov loj me ntawm 10 yuav raug nqi tsawg dua £ 5 ib feem ntawm batch loj ntawm 200, vim tias lub sijhawm cub hluav taws xob thiab cov nqi hluav taws xob tau muab faib ua pawg.

Qhov kev txwv yog lub cub tawg tsim nyog thiab traceability. Volume production programs in regulated industries - aerospace, kev kho mob, automotive kev nyab xeeb Cheebtsam - yuav tsum tau cov ntaub ntawv batch ntaub ntawv rau txhua txhua lub sij hawm kho cua sov, nrog rau tas li ntsuas kub, huab cua muaj pes tsawg leeg cov ntaub ntawv, thiab ib feem traceability. Ib daim ntawv tshaj tawm xyoo 2021 los ntawm Aerospace Industries Association (AIA) pom tias cov ntaub ntawv thermal txheej txheem tsis yog - ua raws li 28% ntawm tag nrho cov neeg xa khoom kuaj pom hauv cov txheej txheem tsim khoom ntxiv. Sunhingstones hais txog qhov no los ntawm ISO 9001-tso ntawv pov thawj thermal ua nrog tag nrho cov ntaub ntawv hluav taws xob batch khaws cia tsawg kawg ntawm kaum xyoo.

3. Kub Isostatic Pressing (HIP)

HIP tau nce ntxiv rau cov txheej txheem ntxiv cov hlau 3D luam ntawv, tshwj xeeb tshaj yog nyob rau hauv aerospace thiab kev siv kho mob, vim tias nws kaw nrog porosity uas tsis muaj kev txhim kho kev luam ntawv lossis kev kho cua sov ib leeg tuaj yeem tshem tawm tag nrho. Qhov kev sib tw rau qhov ntim ntau lawm yog tias HIP yog lub peev txheej - cov txheej txheem hnyav ua nyob rau hauv cov chaw tshwj xeeb, thiab kev teem caij nkag mus rau HIP peev xwm tuaj yeem qhia lub sijhawm ua haujlwm tseem ceeb.

Kev tshawb fawb luam tawm hauv Materials Science thiab Engineering A (2022) tau pom tias LPBF stainless hlau 316L qhov chaw raug HIP tau pom tias muaj 40% kev txhim kho hauv lub neej qaug zog ntawm 10⁷ cycles piv rau kev ntxhov siab-relived-tsuas yog qhov chaw - ib qho tshwm sim nyob rau hauv ntau yam kev tshawb fawb ntawm ntau yam3D khoom siv hlaualloy systems. Rau cov ntawv thov uas yuav tsum tau txhim kho kev ua tau zoo, HIP tsis tuaj yeem raug tshem tawm. Cov lus nug engineering ntau lawm yog yuav ua li cas los ua ke nws zoo.

Sunhingstones tswj hwm HIP throughput los ntawm kev sib sau ua ke los ntawm ntau qhov kev pab cuam rau hauv kev sib koom HIP khiav, txo qis rau ib -txheej txheem txheej txheem nyiaj siv ua haujlwm thiab siv cov nqi mus tas li thoob plaws ib feem loj. Rau cov neeg siv khoom uas muaj qhov ntim txhua hli, Sunhingstones tsim kom muaj HIP lub sijhawm teem caij ua haujlwm ua ib feem ntawm daim ntawv cog lus tsim khoom, kom ntseeg tau tias HIP tsis dhau los ua kev tshaj tawm -hoc bottleneck.

4. Nto ua kom tiav

Qhov yuav tsum tau ua kom tiav qhov sib txawv ntawm cov ntawv thov ntawm cov khoom siv hlau 3D luam ntawv. Kev lag luam brackets thiab cov qauv vaj tse tuaj yeem ua tau nrog cov hlaws dai - blasted li - ua nto (Ra 3-8 μm). Cov kua dej- tuav cov khoom thiab cov khoom siv kho mob yuav tsum tau electropolished los yog precision-machined nto (Ra < 1.6 μm). Bearing nto yuav tsum tau hauv av los yog honed tiav (Ra <0.4 μm).

Qhov kev sib tw ntim ntau lawm yog qhov kev ua tiav saum npoo yog cov kauj ruam tseem ceeb tshaj plaws rau ib feem geometry thiab feem ntau nyob ntawm kev txawj ua haujlwm rau cov chaw nyuaj. Peb txoj hauv kev yog muaj:

Mass finishing (tumbling, vibratory xov):scalable heev, tus nqi qis ib feem, siv tau zoo rau kev txhim kho saum npoo ntawm qhov chaw tsis muaj txoj hauv kev yooj yim. Kev xa tawm ntawm ntau pua feem ntawm ib lub voj voog yog ua tiav. Tsis tsim nyog rau qhov chaw uas muaj qhov nruj me me rau ntawm qhov chaw ua haujlwm, vim tias cov khoom tshem tawm tsis yog xaiv.

Automated CNC machining:zoo ib yam, programmable, tag nrho traceable, thiab muaj peev xwm ua kom tiav txhua qhov yuav tsum tau ua tiav ntawm cov yam ntxwv siv tau. Tus nqi peev ntau dua li kev ua tiav ntau tab sis tshem tawm cov neeg ua haujlwm sib txawv kiag li. Qhov zoo tshaj plaws rau cov kev pabcuam rov ua dua nrog cov geometry ruaj khov thiab cov txheej txheem ua tiav saum npoo ntawm cov yam ntxwv tshwj xeeb.

Electropolishing thiab chemical finishing:scalable rau batch ua, tshwj xeeb tshaj yog zoo rau stainless hlau thiab titanium Cheebtsam. Ua tiav qhov kev txhim kho chemistry zoo ib yam nrog kev txo qis roughness. Zoo- haum rau kev kho mob thiab zaub mov- cov ntawv thov qib uas ob Ra thiab passive zaj duab xis zoo tau teev tseg.

5. Kev tshuaj xyuas thiab cov ntaub ntawv zoo

Kev tshuaj xyuas feem ntau yog qhov kev tshaj tawm - cov kauj ruam ua haujlwm feem ntau underestimated nyob rau hauv ntim ntau lawm npaj. Nyob rau hauv ib puag ncig tus qauv, ib tus neeg teb xov tooj CMM ntsuas ib feem ntawm ib lub sij hawm tau txais. Nyob rau hauv ib puag ncig kev tsim khoom ntim, 100% CMM tshuaj xyuas ntawm txhua feem yog kev lag luam tsis tuaj yeem ua haujlwm ntawm ntau qhov ntau thiab tsawg. Kev tshuaj xyuas ntim yuav tsum tau ua raws li kev txheeb cais: cov txheej txheem kev tshawb fawb muaj peev xwm los tsim kom pom tias cov txheej txheem tsim khoom yog qhov tsis tu ncua, ua ke nrog kev ua piv txwv-raws li kev soj ntsuam es tsis yog 100% kev ntsuas, nrog 100% kev tshuaj xyuas tshwj xeeb rau kev nyab xeeb- cov yam ntxwv tseem ceeb.

Ib daim ntawv 2023 nyob rau hauv International Journal of Advanced Manufacturing Technology tau pom tias kev siv cov txheej txheem kev txheeb cais (SPC) ntawm tsib qhov tseem ceeb hauv ib qhoadditive hlau 3D luam ntawvntau lawm cov kev pab cuam txo nqi tshuaj xyuas los ntawm 47% piv rau 100% CMM tshuaj xyuas, tsis muaj kev nce hauv qhov tsis yog -conformances. Qhov kev ua tau zoo yog qhov pom tau tias Cpk Ntau dua lossis sib npaug rau 1.33 ntawm txhua qhov SPC- saib xyuas qhov ntev - pov thawj tias cov txheej txheem ruaj khov txaus los tso siab rau kev ua piv txwv.

Rau cov phiaj xwm kev pabcuam hlau 3D luam ntawv, Sunhingstones siv SPC raws li tus qauv rau kev tsim cov khoom siv rov ua dua 50 units hauv ib lub hlis, nrog rau cov kab kos tswj tau tswj xyuas qhov loj me thiab tsis siv neeg nce mus rau 100% kev tshuaj xyuas yog tias qhov loj me mus txog qhov kev txwv.

Automation thiab Digital Integration: Kev Ua Haujlwm Zoo rau Volume Post-Kev Ua Haujlwm

Robotic Automation hauv Post-Kev ua haujlwm

Lub automation ntawm hlau 3D luam ntawv ncej- ua haujlwm yog ib qho chaw ua haujlwm ntawm kev lag luam peev. Raws li 2023 Wohlers Report, 34% ntawm cov chaw tsim khoom siv hlau additives tau soj ntsuam tau siv qee hom kev ua haujlwm tom qab- ua haujlwm hauv ob xyoos dhau los, nce li ntawm 12% xyoo 2020. Cov ntawv thov tseem ceeb yog kev tshem tawm cov hmoov av, cov neeg hlau ua haujlwm ntawm cov txheej txheem, thiab kev tshem tawm tsis siv neeg.

Robotic deburring thiab nto finishing systems - siv quab yuam- tswj qhov kawg effectors nrog interchangeable abrasive cov cuab yeej - tam sim no muaj nyob rau hauv kev lag luam thiab tau pom lub sij hawm voj voog txo ntawm 60-70% piv rau phau ntawv xov ntawm qhov chaw nrog rov qab geometry. Cov ntaub ntawv peev nyob ntawm qhov ntim: cov tshuab neeg hlau yuav tsum muaj qhov tseem ceeb ua ntej thiab txhim kho kev txhim kho, uas yog amortized tshaj qhov ntim ntau lawm. Rau cov kev pabcuam hauv qab kwv yees li 200 qhov hauv ib xyoos, kev ua haujlwm ntawm phau ntawv feem ntau tseem pheej yig dua.

Digital Thread thiab Traceability

Kev ntim khoom ntawm cov khoom siv hlau ntxiv 3D luam ntawv hauv kev lag luam tswj hwm yuav tsum tau ua tiav cov ntaub ntawv digital txuas txhua feem ntawm tus kheej rau nws qhov kev tsim, xa- cov ntaub ntawv ua tiav, thiab cov txiaj ntsig tshuaj xyuas. Qhov "digital thread" no tsis yog xaiv tau rau aerospace, kev kho mob, lossis daim ntawv thov kev nyab xeeb ntawm tsheb: nws yog ib qho kev cog lus thiab kev tswj hwm.

Kev siv cov xov xov digital hauv cov hlau 3D luam ntawv ib puag ncig yuav tsum muaj kev sib koom ua ke ntawm kev tsim kev tswj hwm, ERP lossis MES platform, kev tswj hwm zoo, thiab kev tshuaj xyuas cov ntaub ntawv khaws cia. Qhov kev sib koom ua ke no tsis yog - tsis tseem ceeb thiab feem ntau yog qhov txwv tsis pub dhau ntawm qhov me me -batch rau ntim ntau lawm. Sunhingstones tau nqis peev hauv kev txuas nws LPBF tsim software tswj ncaj qha mus rau nws ISO 9001- ntawv pov thawj kev tswj hwm zoo, ua kom tsis siv neeg tsim cov ntaub ntawv taug kev uas taug qab txhua ntu los ntawm txhua theem ua tiav nrog lub sijhawm thiab cov ntaub ntawv tus neeg teb xov tooj.

Artificial txawj ntse thiab cov txheej txheem soj ntsuam

Cov ntawv thov tshiab ntawm kev kawm tshuab hauv cov khoom siv hlau 3D luam ntawv tshaj tawm- kev ua haujlwm suav nrog hauv - txheej txheem kev soj ntsuam ntawm qhov chaw tiav thaum lub tshuab ua haujlwm tsis siv neeg (txo qhov xav tau tom qab- txheej txheem ntsuas), kwv yees teem sijhawm ntawm kev kho cua sov mus raws li kev ua tiav kev kwv yees, thiab kev kuaj pom tsis zoo nyob rau hauv qhov chaw tsis muaj teeb meem ua ntej 4 lub qhov cub tawg} batch raug tso tawm.

Txawm hais tias cov thev naus laus zis no tseem tsis tau muaj tus qauv hauv feem ntau ntawm cov hlau 3D luam ntawv kev pabcuam, lawv qhov kev saws me nyuam tau nrawm dua. European Additive Manufacturing Technology Platform (AM-MOTION), txhawb nqa los ntawm Horizon Europe nyiaj txiag, tau tshaj tawm cov ntaub ntawv qhia txog kev npaj tias AI- pab tshaj tawm- kev soj ntsuam yuav raug xa mus rau kev lag luam hauv 40–60% ntawm siab - ntim khoom tsim khoom los ntawm 2028.

Case Study: Scaling Post-Kev Ua Haujlwm Rau Ib Qhov Kev Pab Cuam Ntxiv Metal 3D Printing Program ntawm Sunhingstones

Thaum ntxov 2023, Sunhingstones tau txais daim ntawv cog lus ntau lawm los muab 316L stainless hlau hydraulic manifold lub cev rau cov neeg siv khoom siv hluav taws xob, nrog lub ntim ntim txhua hli ntawm 350 units thiab lub voj voog xa khoom ntawm plaub lub lis piam los ntawm kev txiav txim rau cov khoom xa tuaj.

Kev Sib Tw

Cov khoom tau tsim yav dhau los hauv cov qauv qauv ntawm 10-15 units hauv ib hlis, nrog kev tshaj tawm - ua haujlwm ntawm tes: txhawb nqa tshem tawm ntawm tes, kev ntxhov siab hauv lub cub tawg me me sib koom nrog lwm cov kev pab cuam, nto tiav los ntawm phau ntawv hlaws blasting, thiab 100% CMM tshuaj xyuas. Tag nrho cov ntawv tshaj tawm- lub sijhawm ua haujlwm rau ib feem yog kwv yees li 4.5 teev. Ntawm 350 units hauv ib lub hlis, uas sib npaug rau ntau tshaj 1,500 teev tom qab- ua haujlwm ua haujlwm - kom meej meej ua haujlwm tsis tau raws li qhov pom zoo nqi tsev thiab lub voj voog xa khoom.

Tshaj tawm -Kev Hloov Kho Tshiab

Sunhingstones 'kev tsim khoom engineering pab pawg tau ua ib qho kev tshaj tawm - rov tsim kho qhov kev pab cuam dhau yim lub lis piam ua ntej tshaj tawm, hais txog txhua kauj ruam:

Txhawb kev tsim kho tshiab:DfAM tshuaj xyuas txo qis kev txhawb nqa ntim los ntawm 42% los ntawm kev tsim kho kev taw qhia kom zoo thiab tus kheej - txhawb nqa kev hloov pauv geometry ntawm peb yam ntxwv. Qhov no ib leeg txo cov sij hawm tshem tawm ntawm 2.1 teev rau 0.9 teev ib feem.

Kev kho cua sov batching:Lub sijhawm tshwj xeeb rau kev ntxhov siab tau tsim los ntawm 120 units ib lub voj voog ntawm lub cub tawg, khiav ob zaug hauv ib lub lis piam. Ib - lub sijhawm ua kom sov ib feem poob los ntawm 1.1 teev mus rau 0.18 teev ntawm qhov ntim batch loj.

Automated nto finishing:Lub vibratory xov tiav tau tsim nyog rau manifold geometry, ua tiav Ra ​​3.2 μm nyob rau txhua qhov chaw sab nraud. Kev tuav ua tiav tsuas yog khaws cia rau peb qhov chaw nres nkoj sab hauv uas xav tau Ra 1.6 μm, txo cov sijhawm ua tiav ntawm 0.8 teev txog 0.15 teev ib feem.

SPC- raws li kev tshuaj xyuas:Kev kawm muaj peev xwm ntawm 60 thawj- cov khoom tsim tau tsim Cpk Ntau dua lossis sib npaug rau 1.45 ntawm tag nrho yim qhov tseem ceeb. Kev tshuaj xyuas tau hloov mus rau 10% sampling txoj kev npaj nrog SPC saib xyuas, txo lub sij hawm soj ntsuam los ntawm 1.4 teev ib feem mus rau qhov nruab nrab ntawm 0.14 teev ib feem.

Cov txiaj ntsig sib xyaw ua ke yog qhov txo qis hauv nruab nrab ncej- lub sijhawm ua haujlwm los ntawm 4.5 teev rau ib feem rau 1.37 teev rau ib feem - txo 70%. Qhov kev zov me nyuam tau khiav ntawm ntim ntau tshaj kaum ob lub hlis uas tsis muaj teb tsis yog-conformances thiab thawj- kis tawm los ntawm 98.6%.

Kev Paub Txog Kev Lag Luam thiab Kev Qhia Txog Kev Mus Los

Kev loj hlob ntawm cov hlau 3D luam ntawv tshaj tawm- kev ua tiav rau ntim ntau lawm tau txais kev nyiam los ntawm cov qauv qauv, cov koom haum ua lag luam, thiab cov nyiaj tshawb fawb. ASTM International's F42 Committee on Additive Manufacturing tau luam tawm lossis tab tom tsim cov qauv tshwj xeeb uas hais txog kev tshaj tawm - kev ua raws li cov qauv tsim nyog, suav nrog ASTM F3303 (Standard for Additive Manufacturing - Post-Tshaj tawm) thiab cov ntaub ntawv qhia txog kev sib koom ua ke uas lees paub qhov ntim ntau lawm.

Lub koom haum European ntawm Tshuab Tuam Txhab Kev Lag Luam (CECIMO) tau tshaj tawm nws Txoj Cai Kev Tsim Khoom Ntxiv Cov Lus Pom Zoo hauv 2023, tshwj xeeb yog hu rau kev nqis peev hauv kev tshaj tawm -kev ua haujlwm automation raws li ib qho xwm txheej rau European additive manufacturing supply chains kom sib tw ua tau zoo ntawm ntim nrog cov qauv tsim. Daim ntawv tshaj tawm hais txog kev tshaj tawm -kev ua haujlwm dhau los ua ib qho kev ua tau zoo tshaj plaws rau kev txo cov nqi tsim khoom ntxiv ntawm qhov ntsuas.

Nyob rau theem tuam txhab, Sunhingstones tau ua raws nws cov hlau 3D luam ntawv kev pabcuam zoo thiab cov tshuab tsim khoom nrog cov qauv hloov pauv no, kev nqis peev hauv cov khoom siv hluav taws xob kho cua sov, kev siv lub tshuab ua kom tiav, cov khoom siv digital traceability, thiab SPC-raws li kev tswj xyuas zoo. Cov kev nqis peev no yog tsim los txhawb cov neeg siv khoom hloov pauv los ntawm cov qauv mus rau ntim cov kev pab cuam yam tsis muaj kev cuam tshuam thiab raug nplua uas tau ua rau qhov kev hloov pauv nyuaj.

Cov lus nug nquag nug (FAQ)

Cov lus nug hauv qab no qhia txog cov kev txhawj xeeb uas feem ntau tau tsa los ntawm cov kws tsim khoom thiab cov neeg ua haujlwm muag khoom ntsuas cov khoom siv hlau 3D luam ntawv rau ntim ntau lawm - thiab txuas ncaj qha mus rau qhov kev tsim khoom tau piav qhia hauv qhov qhib ntawm kab lus no.

Q1: Puas yog ncej-kev ua haujlwm ib txwm tsim nyog rau cov hlau 3D luam tawm hauv kev tsim khoom?

Rau txhua yam kev ua haujlwm thiab kev ua haujlwm zoo, yog. Raws li - ua hlau 3D luam ntawv qhov chaw muaj qhov seem seem, qhov roughness ntawm qhov chaw uas feem ntau tshaj qhov yuav tsum tau ua, thiab - nyob ntawm daim ntawv thov - porosity uas yuav tsum tau kaw los ntawm HIP. Cov ntawv tshaj tawm tshwj xeeb- cov kauj ruam ua tiav yog nyob ntawm daim ntawv thov, 3D cov khoom siv hlau alloy, thiab cov qauv kev lag luam siv. Tsis yog- cov khoom vaj tse uas tsis muaj qhov ua tiav lossis cov cuab yeej cuab tam yuav siv tau raws li - ua haujlwm, tab sis cov no sawv cev ib feem me me ntawm cov txheej txheem tsim khoom ntim.

Q2: Dab tsi ntawm cov khoom ntim tau tshaj tawm - kev ua haujlwm tau zoo rau kev lag luam hlau 3D luam ntawv?

Qhov tawg -txawm qhov ntim nyob ntawm tus ncej- cov kauj ruam ua haujlwm yuav tsum tau ua thiab qib ntawm automation siv. Raws li kev siv dav dav, Sunhingstones 'cov ntaub ntawv tsim tawm qhia tau hais tias cov kev pab cuam saum toj no kwv yees li 50 units hauv ib hlis pib muaj txiaj ntsig zoo los ntawm kev kho cua sov thiab ua kom tiav, nrog rau cov txiaj ntsig ntxiv los ntawm SPC- raws li kev tshuaj xyuas saum toj no 100 units hauv ib hlis. Robotic automation ntawm kev txhawb nqa kev tshem tawm thiab qhov chaw tiav feem ntau yuav tsum tau 200 lossis ntau dua ib hlis los ua pov thawj qhov kev pab cuam thiab txhim kho peev.

Q3: Post-kev ua haujlwm cuam tshuam li cas rau lub sijhawm ua haujlwm ntawm hlau 3D luam ntawv pabcuam?

Ncej- kev ua haujlwm feem ntau yog qhov ntev tshaj plaws ntawm tag nrho cov sij hawm txhuas hauv cov txheej txheem luam ntawv hlau, tsis yog luam tawm nws tus kheej. Hauv kev npaj ua haujlwm tsis zoo, kev tshaj tawm - kev ua haujlwm tuaj yeem siv sijhawm ob mus rau plaub zaug ntev npaum li qhov tsim. Nyob rau hauv lub qhov dej -tsim ntim ntau lawm workflow - nrog batch kho cua sov, automated finishing, thiab parallel soj ntsuam - ncej- ua cov sij hawm ua cov hmoov lead tuaj yeem txo mus rau ib mus rau ob hnub ib batch. Tus yuam sij yog tsim tus ncej- ua haujlwm ua haujlwm rau qhov ntim ntau lawm ua ntej qhov kev pab cuam pib, tsis hloov tus qauv- txheej txheem era tom qab qhov tseeb.

Q4: Dab tsi 3D cov khoom siv hlau alloys feem ntau tau tshaj nrog kev xa ntawv automated - ua?

Stainless hlau 316L thiab 17-4PH, titanium Ti6Al4V, thiab txhuas AlSi10Mg yog cov alloys nrog cov kev tsim ntau tshaj plaws automated ncej-txheej txheem workflows, xav txog lawv cov prevalence nyob rau hauv ntim hlau 3D printing kev pab cuam. Txhua yam yog sib xws nrog batch kho cua sov, vibratory los yog loj xov, thiab automated CNC machining. Reactive alloys xws li ntshiab titanium thiab ib co aluminium alloys yuav tsum inert cua tuav thaum tshav kub kub kev kho mob, uas ntxiv cov txheej txheem complex tab sis tsis fundamentally tiv thaiv ntim tom qab ua.

Q5: Sunhingstones tswj kev tshaj tawm li cas -kev ua haujlwm sib xws ntawm cov khoom loj?

Los ntawm kev sib xyaw ua ke ntawm cov txheej txheem sau tseg, ntsuas thiab ntsuas cov khoom siv, cov txheej txheem kev txheeb cais ntawm qhov tseem ceeb, thiab tag nrho cov ntaub ntawv digital traceability txuas txhua feem rau nws qhov tsim, kho cua sov, thiab cov ntaub ntawv tshuaj xyuas. Rau cov txheej txheem ntim rov ua dua tshiab, Sunhingstones tsim cov txheej txheem tshwj xeeb rau kev kho cua sov thiab ua kom tiav, kom ntseeg tau tias cov khoom siv tau zoo ib yam yam tsis muaj kev teem caij sib txawv uas cuam tshuam rau kev sib koom - cov ntaub ntawv tshaj tawm - ua tiav.

Q6: Puas tuaj yeem tshaj tawm -kev ua tau zoo tuaj yeem lav tau zoo ib yam li cov khoom siv hlau 3D luam ntawv ntau ntxiv?

Yog lawm, tab sis tsuas yog tias cov ntawv tshaj tawm - ua haujlwm ua haujlwm tau tsim los rau lub hom phiaj ntim ntawm qhov pib. Kev sib raug zoo ntawm lub ntim yuav tsum muaj kev ruaj khov, kev siv cov txheej txheem uas muaj peev xwm muaj peev xwm (Cpk cov ntaub ntawv), tsis yog phau ntawv txheej txheem khiav nrawm dua. Sunhingstones cov ntaub ntawv kawm nyob rau hauv tsab xov xwm no qhia tau hais tias ib tug 70% txo nyob rau hauv post- lub sij hawm ua nyob rau hauv ib feem tau ua tiav nrog ib tug thawj- kis tawm los ntawm 98.6% - ib tug tshwm sim uas yuav tsis tau ua tsis tau yog tsis muaj lub upfront workflow redesign.

Xaus: Post-Kev Ua Haujlwm Yog Teeb Meem Kev Tsim Khoom, Tsis Muaj Kev Txwv Ntau Lawm

Tus neeg saib xyuas kev tsim khoom hauv qhov xwm txheej qhib tau poob qhov kev txiav txim tsis yog vim tias cov khoom siv hlau 3D luam ntawv ua tsis tiav, tab sis vim tias kev tshaj tawm - kev ua haujlwm tsis tau tsim rau qhov ntim cov neeg siv khoom xav tau. Qhov ntawd yog ib qho kev npaj engineering tsis ua haujlwm, thiab nws yog ib qho uas kev lag luam tau txhim kho.

Ncej -kev ua haujlwm rau hlau luam ntawv yog sib xws nrog ntim ntau lawm - tab sis qhov kev sib raug zoo tsis siv neeg. Nws yuav tsum tau ua tib zoo saib xyuas engineering uas tau siv rau cov txheej txheem luam ntawv nws tus kheej: DfAM kom txo qis kev txhawb nqa, batched thermal ua kom txo tau ib -ib feem nqi thiab lub sij hawm ua, automated nto tiav kom tshem tawm tus neeg teb xov tooj hloov pauv, SPC-raws li kev tshuaj xyuas kom muaj txiaj ntsig zoo ntawm kev xa tawm, thiab cov ntaub ntawv digital traceability kom txaus siab cov ntaub ntawv cov neeg siv khoom.

Sunhingstones tau ua pov thawj hauv kev tsim tawm tias cov ntsiab lus no, siv ua ke, tuaj yeem txo qis tom qab- lub sijhawm ua haujlwm ib feem los ntawm 70% thaum tuav cov kev ntsuas zoo uas ua rau cov neeg siv khoom txaus siab thiab kev tswj hwm. Yog tias koj lub koom haum tab tom ntsuas qhov kev hloov pauv ntawm tus qauv mus rau qhov ntim ntxiv rau cov hlau 3D luam ntawv, lossis tab tom muaj kev tshaj tawm - kev ua haujlwm tsis zoo uas tau piav qhia hauv tsab xov xwm no, Sunhingstones ntau lawm engineering pab neeg muaj los tshuaj xyuas koj cov haujlwm tam sim no thiab txheeb xyuas qhov siab tshaj - txoj hauv kev txhim kho tus nqi.

Cov ntawv nyeem thiab nyeem ntxiv

Cov peev txheej hauv qab no tau tshaj tawm cov ntaub ntawv thiab cov ntsiab lus thev naus laus zis tau hais hauv kab lus no:

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