Tus thawj tswj kev yuav khoom zaum nrog ob nqe lus rau tib 30 qhov nyuaj hlau. Cov lus qhia CNC zoo li tsim nyog ntawm cov khoom siv, tab sis qhov programming, fixture, thiab teeb tsa tus nqi thawb tus nqi saum ntuj - siab. Qhov thib ob nqe lus, rau Hlau 3D Printed Cheebtsam, av pom zoo txo qis thiab tuaj nrog lub sij hawm luv luv.
Rau qhov tiag 30- daim ntawv xaj, cov lus teb tsis yog qhov twv - nws los rau cov lej tiag, thiab tsab xov xwm no taug kev los ntawm lawv.
Vim li cas me me -Batch Orders (Zoo li 30 Daim) Hloov tus nqi lej tag nrho
CNC machining nqa hnyav cov nqi ruaj khov. Programming lub sij hawm, kev cai fixtures, hloov cuab yeej, thiab lub tshuab teeb yuav tsum tau them txawm tias koj khiav 30 qhov chaw los yog 300. Kis cov nqi hla tsuas yog 30 daim, thiab chav tsev nqi nce ceev. Complex geometry ua rau nws tsis zoo: siab yuav- rau- ya piv txhais tau tias koj them rau cov hlau uas xaus li chips rau hauv pem teb khw.
Hlau 3D luam ntawv (SLM lossis Industrial MJF Printing) ua haujlwm txawv. Tsis muaj kev them nqi kho mob, thiab kev npaj tsim yog deb dua li CAM programming. Koj them feem ntau rau cov khoom ntim thiab lub sijhawm tshuab. Chav tsev tus nqi nyob qis qis los ntawm thawj ntu mus rau peb caug - qhov no yog qhov laj thawj tseem ceeb uas tsis tshua muaj ntim hlau qhov chaw tsim khoom nyiam nyiam cov khoom ntxiv thaum qhov nyuaj nce.
Lub ntsiab lus tseem ceeb:ib feem xav tau peb lossis ntau dua CNC teeb tsa, lossis kev siv cov khoom siv poob qis dua 30% (txhais tau tias 70% + ntawm cov khoom nyoos los ua seem), me me batch CNC machining nqi feem ntau overtakes txoj kev ntxiv.
Tus lej Tiag Tiag - CNC vs. 3D Printing rau 30 Qhov Chaw
CNC Machining Nqi Cheebtsam
- CAM programming thiab thawj -kab lus pov thawj- tawm
- Fixture tsim thiab tsim khoom (los yog mos- teeb tsa lub puab tsaig)
- Cov cuab yeej hnav thiab ntau lub cuab yeej hloov pauv ntawm ntau -axis tshuab
- Cov khoom siv siab heev los ntawm kev txiav txiav
- Ntxiv kev teeb tsa rau sab hauv kab noj hniav, undercuts, lossis cov duab organic
Hlau 3D Printing Nqi Cheebtsam
- Hmoov los yog khoom siv nqi (kev siv siab, pov tseg tsawg)
- Tsim kev npaj thiab lub sijhawm tshuab
- Ncej -kev ua haujlwm (kev txhawb nqa tshem tawm, txo kev ntxhov siab, xaiv CNC ua tiav ntawm lub ntsej muag tseem ceeb)
- Tsis muaj teeb meem tshwj xeeb
Ntawm 30- thooj khiav, CNC cov khoom ruaj khov thiab cov khoom ib nrab tuaj yeem suav rau40–60%ntawm tag nrho cov invoice. Qhov ntawd yog cov neeg yuav khoom tsis tshua pom tawg tawm ntawm ib qho - kab lus.
Ib qho yooj yim, txheeb ze sib piv rau ib qho kev sib txuam me me lossis manifold feem ntau zoo li no:
|
Nqi Element |
CNC (30pcs) |
Hlau 3D Printing (30 pcs) |
|
Teeb / Fixture / Programming |
Siab |
Tsawg heev |
|
Khoom siv efficiency |
Tsawg (khoom siv siab) |
Siab |
|
Unit nqi stability |
pluag |
Zoo |
|
Lub sijhawm ua haujlwm |
Ntev dua |
luv dua |
Thaum Complexity Tips rau 3D Printing
Tej yam yooj yim prismatic qhov tseem nyiam CNC, txawm tias tsawg ntim. Tab sis ib zaug ib qho kev tsim muaj xws li sab hauv, cov txheej txheem lattice, topology-cov duab optimized, los yog ntau undercuts, cov lej hloov. Txhua qhov ntxiv CNC teeb tsa ntau tus nqi. Cov yam ntxwv tib yam luam tawm hauv ib qho kev tsim, tsis tas yuav tsum muaj cov khoom siv ntxiv.
Cov kev tshawb fawb nqi sib piv cov txheej txheem ntxiv thiab rho tawm taw tes rau tib qhov pib piav qhia saum toj no - peb lossis ntau dua kev teeb tsa, lossis sub-30% kev siv cov khoom siv - raws li kab uas tus nqi sib piv hloov mus rau 3D luam ntawv rau qhov ntau ntawm 10–50 ntau yam. Yog li "yog 3D luam ntawv pheej yig dua li CNC rau qhov nyuaj" muaj cov lus teb meej meej rau cov duab puab tiag tiag ntawm 30 daim: yog.
Case Study - A 28-Piece Order That Yuav luag nyob ntawm CNC
Ib tus neeg siv khoom tuaj hauv CNC. Nws yog cov khoom siv thiab ua tiav lawv paub, thiab 28 stainless- cov khoom siv hlau nrog cov dej ntws sab hauv thiab cov organic sab nraud contours tsis zoo li "3D luam ntawv txoj haujlwm" rau lawv thaum xub thawj. Cov lus hais CNC xav tau plaub qhov kev teeb tsa sib cais thiab tsib - lub lim tiam ua ntej.
Thaum pawg neeg tsim khoom tsim tawm qhov teeb tsa suav nrog SLM lwm txoj hauv kev - nrog lub teeb CNC tiav tshwj tseg rau kev sib khi ntsej muag nkaus xwb - cov lej hloov kev sib tham:
- Tag nrho qhov project tus nqi poob los ntawm kwv yees32%
- Lub sijhawm ua haujlwm compressed los ntawm 5 lub lis piam mus rau qis dua3
- Ua ntej -pass dimensional lees txais tuaj rau saum toj no95%, zam kev teeb tsa thib ob lub voj voog CNC tej zaum yuav xav tau ntawm cov kab lus sab hauv
Muaj MJF Printingtau siv thawj zaug rau kev kuaj xyuas ua haujlwm ceev polymer, paub meej tias haum thiab ntws ua ntej ua rau cov hlau tsim - ib kauj ruam uas yuav luag tsis muaj nqi tab sis ntes tau qhov teeb meem me me thaum ntxov. Cov neeg siv khoom, uas tau taug kev hauv kev xav CNC, tso qhov kev txiav txim ntau lawm hauv cov khoom ntxiv.
Txoj Kev Txiav Txim Siab Ua Ntej - Koj Yuav Tsum Xaiv Qhov twg?
Siv daim ntawv txheeb xyuas no rau koj qhov kev nug 30-thooj tom ntej:
Ib tug txhim khu kev qha hlau qhov chaw tsim tshuaj paus los yog sai prototype Hoobkas yuav khiav ob pawg ntawm cov zauv. Lawv yuav tsis thawb ib lub tshuab ua ntej pom koj daim duab.
Yuav Ua Li Cas Kom Tau Txais Cov Lus Qhia Zoo rau Koj 30-Daim xaj
Yuav kom tau txais kev sib piv tus nqi tiag, xa mus:
Nrog rau cov ntaub ntawv ntawd, tus kws tshaj lij tuaj yeem xa rov qab rau sab -los ntawm - tus nqi sab thiab ua tus thawj coj - lub sijhawm kwv yees - feem ntau hauv ib mus rau ob hnub ua haujlwm. Ob lub lag luam wholesale CNC machining quotes thiab cov lus hais ntxiv tuaj yeem rov qab los rau tib lo lus teb, yog li qhov kev txiav txim siab nyob ntawm koj cov ntaub ntawv, tsis yog kev muag khoom.
Cov lus nug nquag
Q: Puas yog 3D luam ntawv tiag tiag pheej yig dua li CNC rau 30-thooj xaj?
A: Rau cov geometry nyuaj, yog, feem ntau - txawm tias ib qho yooj yim bracket uas tsis muaj cov yam ntxwv sab hauv tseem tuaj yeem ua tus nqi qis dua ntawm CNC txawm tias ntawm qhov ntim no. Kev teeb tsa thiab cov nqi fixture yog dab tsi taw qhia qhov sib npaug, tsis yog tus txheej txheem nws tus kheej.
Q: Dab tsi yog qhov tawg - txawm tias qhov ntau ntawm 3D luam ntawv thiab CNC machining?
A: Nws nyob ntawm qhov nyuaj heev. Ntau qhov project tiag hla dhau qhov chaw ntawm 50 thiab 150 daim; hauv qab 50 ntawm qhov nyuaj, additive nquag yeej. Tshaj 150 ntawm qhov yooj yim, CNC rub ua ntej. Koj qhov geometry tshwj xeeb tuaj yeem hloov txoj kab ntawd los ntawm txoj kev.
Q: Puas muaj MJF Printing ua tiav tib yam li CNC?
A: MJF muab cov khoom rov ua dua tshiab rau cov khoom siv polymer thiab zoo heev rau kev kuaj xyuas ua haujlwm ceev. Rau qhov tseem ceeb ntawm cov hlau tsis zoo, SLM ntxiv rau kev ua tiav CNC tseem yog tus qauv thaum H7 lossis nruj dua qhov yuav tsum tau ua - MJF ib leeg tsis yog lub cuab yeej rau txoj haujlwm ntawd.
Q: Kuv puas tuaj yeem tau txais Rapid Prototype Technology qauv ua ntej ua tiav daim ntawv xaj?
A: Polymer qauv ntawm Industrial MJF Printing feem ntau xa tuaj hauv 3-7 hnub. Cov qauv hlau feem ntau ua raws li hauv 7–14 hnub, nyob ntawm kev tshaj tawm -kev xav tau.
Q: Puas yog qhov nyuaj ib txwm nyiam 3D luam ntawv hla CNC?
A: Tsis yog - tsuas yog thaum nyuaj tsav ntau qhov kev teeb tsa, cov khoom siv siab, lossis cov cuab yeej CNC tuaj yeem ncav cuag ncaj qha. Ib qho yooj yim tig los yog prismatic feem tseem tuaj tawm pheej yig dua ntawm CNC, txawm tias hauv cov khoom me me.
Kauj ruam tom ntej
Xa koj 30-thooj complex-ib daim duab rau ib sab dawb-los ntawm- sab nqi piv. Tus kws tshaj lij yuav ntsuas ob qho tib si Hlau 3D Luam Ntawv Cov Cheebtsam thiab CNC txoj hauv kev, rov qab tus nqi meej thiab lub sijhawm ua haujlwm, thiab tus chij uas cov txheej txheem ua tau muab tus nqi qis dua rau koj cov geometry thiab lub sijhawm - ua ntej cov nqi sib tw ua rau muaj kev xav tsis thoob ntawm cov khoom me me.