Taw qhia
Thaum nws los txog rau 3D luam ntawv, ib qho ntawm cov khoom tseem ceeb tshaj plaws yog filament. Qhov no yog cov khoom uas tau pub rau hauv lub tshuab luam ntawv 3D thiab yaj, txheej los ntawm txheej, los tsim cov khoom xav tau. Txawm li cas los xij, tsis yog txhua qhov filaments raug tsim sib npaug, uas txhais tau hais tias lawv cov nqi tuaj yeem sib txawv heev. Yog li, nyiaj npaum li cas yog filament? Hauv tsab xov xwm no, peb yuav tshawb txog cov yam tseem ceeb uas cuam tshuam rau tus nqi filament thiab muab cov ntsiab lus ntawm qee yam ntawm cov feem ntau hom 3D luam ntawv filaments.
Yam cuam tshuam rau cov nqi filament
Muaj ntau yam uas tuaj yeem cuam tshuam tus nqi ntawm 3D luam ntawv filaments. Cia peb ua tib zoo saib qee qhov ntawm lawv:
- Hom filament: Muaj ntau ntau hom 3D luam ntawv filaments, xws li PLA, ABS, PETG, thiab nylon. Txhua yam ntawm cov ntaub ntawv no muaj nws cov khoom tshwj xeeb thiab cov txiaj ntsig, uas tuaj yeem cuam tshuam rau nws tus nqi.
- Qhov zoo ntawm cov filament: Qhov zoo ntawm filament kuj tuaj yeem cuam tshuam nws tus nqi. Cov filaments zoo dua yuav kim dua, tab sis lawv tuaj yeem tsim cov txiaj ntsig zoo dua thiab muaj kev ntseeg siab dua nyob rau lub sijhawm ntev.
- Chaw tsim tshuaj paus: Cov chaw tsim khoom ntawm filament kuj tuaj yeem ua lub luag haujlwm ntawm nws tus nqi. Qee lub tuam txhab yuav muab cov filaments zoo dua ntawm tus nqi siab dua, thaum lwm tus tuaj yeem muab cov filaments qis dua ntawm tus nqi qis dua.
- Xim thiab tiav: Cov xim thiab tiav ntawm filament kuj tuaj yeem cuam tshuam nws tus nqi. Cov xim yooj yim xws li dawb thiab dub yuav tsis tshua kim dua li vibrant lossis tshwj xeeb xim xws li kub lossis ci hauv qhov tsaus ntuj.
- Quantity: Thaum kawg, qhov ntau ntawm cov filament koj yuav kuj tuaj yeem cuam tshuam nws tus nqi. Kev yuav ntau dua yuav ua rau tus nqi qis dua rau ib chav tsev, thaum yuav khoom me me yuav ua rau tus nqi ntau dua rau ib chav tsev.
Txheej txheem cej luam ntawm Filament Hom
Tam sim no peb tau tshawb xyuas qee yam ntawm cov khoom uas tuaj yeem cuam tshuam cov nqi filament, cia peb ua tib zoo saib qee yam ntawm ntau hom 3D luam ntawv filaments:
- PLA: PLA (polylactic acid) yog ib qho nrov tshaj plaws thiab dav siv 3D luam ntawv filaments. Nws yog ib qho yooj yim los luam nrog, biodegradable, thiab tsim me ntsis kom tsis muaj tsw. Tus nqi ntawm PLA filament tuaj yeem sib txawv nyob ntawm qhov zoo thiab cov chaw tsim khoom, tab sis nws feem ntau poob ntawm $15-$50 ib kilogram.
- ABS: ABS (acrylonitrile butadiene styrene) yog lwm cov filament nrov uas paub txog nws cov kav ntev thiab lub zog. Nws yog siv rau ntau yam kev siv, nrog rau cov khoom siv hauv tsheb, cov khoom ua si, thiab cov khoom siv hluav taws xob. Tus nqi ntawm ABS filament tuaj yeem nyob ntawm $20-$70 ib kilogram.
- PETG: PETG (glycol-hloov PET) yog ib qho tshiab filament uas tau txais koob meej hauv 3D luam ntawv hauv zej zog. Nws yog lub npe hu rau nws lub zog thiab yooj, nrog rau nws cov pob tshab thiab yooj yim ntawm kev siv. Tus nqi ntawm PETG filament feem ntau yog nyob rau hauv thaj tsam ntawm $20-$50 ib kilogram.
- Nylon: Nylon yog ib qho muaj zog thiab ruaj khov filament uas feem ntau siv rau hauv cov ntawv thov uas xav tau lub zog siab thiab yoog raws, xws li lub zog thiab cov khoom siv tshuab. Tus nqi ntawm nylon filament tuaj yeem nyob ntawm $30-$100 rau ib kg.
- Tshwj xeeb filaments: Thaum kawg, muaj ntau yam tshwj xeeb filaments muaj, xws li carbon fiber, ntoo, thiab hlau-infused filaments. Cov no zoo li yuav kim dua li cov qauv filaments, nrog cov nqi xws li $50-$200 ib kilogram.
Xaus
Yog li, nyiaj npaum li cas yog filament? Raws li koj tuaj yeem pom, tus nqi ntawm 3D luam ntawv filaments tuaj yeem sib txawv heev nyob ntawm ntau yam, suav nrog hom filament, nws qhov zoo thiab cov chaw tsim khoom, xim thiab tiav, thiab qhov ntau koj yuav. Thaum xaiv ib lub filament, nws yog ib qho tseem ceeb uas yuav tau xav txog koj cov kev xav tau tshwj xeeb thiab pob nyiaj siv txhawm rau xaiv qhov kev xaiv zoo tshaj plaws rau koj qhov project. Nrog rau ntau qhov sib txawv filaments muaj, yuav tsum yog ib hom uas ua tau raws li koj xav tau thiab haum rau hauv koj cov peev nyiaj.