Nkag siab txog 3D Print Bed
Cov3D print txajyog qhov tseem ceeb ntawm 3D luam ntawv npaj, ua haujlwm raws li cov khoom tsim los ntawm txheej. Nws muab qhov chaw ruaj khov rau cov ntaub ntawv luam tawm ua raws li kev luam ntawv thiab ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov ntawv luam tawm zoo thiab zoo.
Yog vim li cas ntxuav lub txaj Printing yog ib qho tseem ceeb
Ntxuav lub 3D Printing Khoomtxaj yog qhov tseem ceeb tshaj plaws nyob rau hauv lub npe ntawm 3D luam ntawv, raws li nws ncaj qha cuam tshuam qhov tshwm sim ntawm kev luam ntawv kov. Muaj ob peb qhov laj thawj vim li cas thiaj li ua kom lub txaj zoo nkauj yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig 3D luam tawm:
Optimal Attachment: Lub txaj huv huv muab lub ntsej muag du thiab tsis muaj paug rau qhov pib nrog txheej fiber ntau ua raws li. Kev sib txuas tsim nyog yog qhov tseem ceeb rau kev lees paub tias cov txheej txheem ua raws li kev nyab xeeb ntawm lub txaj luam ntawv, tuaj txog hauv cov ntawv luam tawm ruaj khov thiab meej.
Kev Tiv Thaiv Kev Nyuaj Siab: Fiber twisting tshwm sim thaum luam tawm kev tawm tsam nqa lossis twists tsis tuaj ntawm lub txaj luam tawm thaum npaj luam ntawv. Qhov no tuaj yeem ua rau cov duab tsis zoo lossis fizzled prints. Los ntawm kev ua kom lub txaj luam ntawv huv si, koj tuaj yeem txo txoj hauv kev ntawm kev cuam tshuam los ntawm kev lav qhov kev sib txuas ntawm tag nrho cov ntawv luam tawm.
Txo qhov tsis xws luag: Cov av, plua plav, thiab cov khoom seem ntawm lub txaj luam tawm tuaj yeem tsim qhov tsis zoo ntawm cov khoom luam tawm, xws li pob, pob tawv tawv, lossis qhov tsis sib xws hauv qhov chaw zoo nkauj. Kev tu lub txaj luam tawm tsis tu ncua pab tshem tawm cov kab mob no, ua rau cov ntawv luam zoo dua thiab tsis muaj qhov tsis zoo.
Enhanced Print Quality: Ib lub txaj luam ntawv huv yuav ua rau tag nrho cov luam ntawv zoo los ntawm kev muab qhov chaw ruaj khov thiab zoo ib yam rau kev luam ntawv. Cov chaw huv huv txhawb nqa cov filament deposition thiab raug txheej, ua rau cov ntsiab lus ntse dua, cov kab huv huv, thiab cov ntawv luam ntau dua.
Cov cuab yeej thiab cov khoom xav tau
Cov cuab yeej thiab cov ntaub ntawv xav tau
Los ntxuav koj 3D Printing Khoomtxaj viably, koj yuav tsum tau noj tom qab apparatuses thiab cov ntaub ntawv:
Isopropyl cawv
Microfiber ntaub
Scraper
Adhesive remover (yog tias tsim nyog)
Step-by-Step Tu Txheej Txheem
Ua raws li cov kauj ruam no los ntxuav koj lub txaj 3D luam ntawv:
Tshem cov ntawv luam tawm ntawm lub txaj thaum lub tshuab luam ntawv npaj tag nrho.
So ntawm lub txaj saum npoo nrog daim ntaub microfiber qhuav kom tshem tawm cov khib nyiab los yog seem.
Siv isopropyl cawv rau saum txaj thiab txhuam nrog ib daim ntaub microfiber kom tshem tawm cov residue tawv.
Siv lub scraper ua tib zoo tshem tawm cov seem seem ntawm lub txaj saum npoo.
So lub txaj nrog ib daim ntaub microfiber tshiab kom paub meej tias tag nrho cov seem raug tshem tawm.
Yog tias cov nplaum nplaum tseem tshuav, siv cov nplaum nplaum raws li xav tau thiab so huv nrog daim ntaub microfiber.
Kev txiav txim siab tshwj xeeb rau cov khoom siv txaj sib txawv
Khob txaj:
Cov iav txaj tau paub txog lawv qhov du thiab tiaj tus, uas ua rau lawv yooj yim los ntxuav.
Txhawm rau ntxuav lub khob iav, nws raug nquahu kom siv isopropyl cawv (IPA) lossis tshuaj ntxuav tes me me. Tsuas yog siv IPA rau daim ntaub microfiber thiab so lub txaj saum npoo kom huv si kom tshem tawm cov khib nyiab lossis cov khoom seem.
Tsis txhob siv cov khoom siv abrasive lossis tshuaj hnyav rau ntawm cov iav txaj, vim tias lawv tuaj yeem khawb lossis ua rau lub ntsej muag puas.
PEI (Polyetherimide) txaj:
PEI txaj muaj nuj nqis rau lawv cov khoom muaj zog adhesion, tab sis lawv xav tau kev tu kom zoo kom tsis txhob ua rau qhov chaw puas.
Thaum ntxuav lub txaj PEI, nws yog qhov zoo tshaj plaws los siv xab npum me me los yog dej sov nrog cov ntaub mos muag lossis daim txhuam cev. Maj mam so qhov chaw kom tshem tawm cov av lossis cov seem.
Tsis txhob siv cawv lossis acetone ntawm PEI txaj, vim tias cov no tuaj yeem ua rau lub ntsej muag thiab txo nws cov khoom adhesion thaum lub sijhawm.
Yog tias cov nplaum nplaum ua rau ntawm lub txaj PEI, xav txog kev siv cov nplaum tshwj xeeb uas tsim los rau 3D luam ntawv nto.
Aluminium txaj:
Aluminium txaj paub txog lawv cov thermal conductivity thiab durability, tab sis lawv yuav xav tau kev tu ib ntus kom tswj tau qhov zoo tshaj plaws.
Txhawm rau ntxuav lub txaj aluminium, siv cov tshuaj ntxuav me me los yog dej sov nrog cov ntaub mos muag lossis daim txhuam cev. Maj mam so qhov chaw kom tshem tawm cov av lossis cov seem.
Tsis txhob siv cov ntaub ntawv abrasive lossis tshuaj hnyav rau ntawm lub txaj aluminium, vim lawv tuaj yeem khawb lossis corrode saum npoo.
Lub tswv yim tiv thaiv yav tom ntej Build-Up
Thov ib txheej nyias ntawm Adhesive:
Siv ib txheej nyias ntawm cov nplaum, xws li cov nplaum nplaum los yog cov nplaum nplaum, rau lub txaj luam tawm tuaj yeem txhim kho adhesion thiab pab tiv thaiv cov ntawv luam tawm los ntawm kev hloov los yog warping thaum lub sij hawm luam ntawv.
Xyuas kom meej tias cov nplaum txheej yog siv sib npaug thiab thinly kom tsis txhob muaj cov khoom seem ntau dhau ntawm lub txaj luam tawm.
Siv Cov Ntawv Sau Nto nrog Built-in Adhesion Properties:
Xav txog kev siv lub tshuab luam ntawv nrog cov khoom ua kom zoo, xws li PEI nplooj ntawv lossis BuildTak nto. Cov chaw no yog tsim los muab cov adhesion zoo yam tsis tas yuav muaj cov nplaum nplaum ntxiv.
Built-in adhesion qhov chaw muab qhov zoo ntawm kev saib xyuas yooj yim thiab cov khoom seem tsawg tsawg, ua rau lawv zoo tagnrho rau kev luam ntawv tsis muaj teeb meem.
Huv Koj3D Printing KhoomLub txaj tsis tu ncua:
Ua kom nws tus cwj pwm los ntxuav koj lub txaj tsis tu ncua kom tshem tawm cov khoom khib nyiab, qhov seem, lossis cov nplaum. Kev tu tsis tu ncua pab tswj kom huv si thiab du nto, kom ntseeg tau tias qhov zoo tshaj plaws adhesion thiab luam ntawv zoo.
Siv cov tshuaj ntxuav kom zoo, xws li isopropyl cawv lossis dej soapy sov, nrog rau ib daim ntaub mos muag lossis daim txhuam cev los so hauv lub txaj txaj.
Tsis txhob siv cov tshuaj abrasive los yog cov tshuaj hnyav, vim tias cov no tuaj yeem ua rau lub txaj luam ntawv puas thiab cuam tshuam rau kev luam ntawv.
Kev Tiv Thaiv Kev Nyab Xeeb
Hnav hnab looj tes tiv thaiv:
Yuav tsum hnav cov hnab looj tes tiv thaiv, xws li hnab looj tes nitrile lossis latex, thaum tuav cov tshuaj ntxuav tes lossis cov kuab tshuaj. Cov hnab looj tes pab tiv thaiv koj txhais tes los ntawm kev sib cuag ncaj qha nrog cov khoom muaj txiaj ntsig zoo thiab txo qis kev pheej hmoo ntawm daim tawv nqaij los yog tshuaj lom neeg kub hnyiab.
Xyuas kom muaj qhov cua kom zoo:
Kev ua pa kom txaus yog qhov tseem ceeb los tiv thaiv cov pa paug thiab vapors los ntawm kev ntxuav cov tshuaj hauv koj qhov chaw ua haujlwm.
Thaum tu koj lub txaj luam ntawv, xyuas kom meej tias thaj chaw muaj qhov cua zoo los ntawm kev qhib qhov rais lossis siv lub tshuab ua pa kom tso cua ntshiab kom ntws thiab tshem tawm cov pa tawm thaum lub sijhawm ntxuav.
Siv cov tshuaj ntxuav kom nyab xeeb:
Kev ceev faj thaum tuav cov tshuaj ntxuav, xws li isopropyl cawv lossis cov nplaum nplaum. Ua raws li cov chaw tsim khoom cov lus qhia rau kev siv kom raug thiab khaws cov khoom ntxuav.
Tsis txhob nqus pa los yog vapors los ntawm kev ntxuav cov tshuaj los ntawm kev ua haujlwm hauv qhov chaw uas muaj cua zoo thiab hnav lub npog qhov ncauj yog tias tsim nyog.
Khaws cov tshuaj ntxuav hauv qhov chaw muaj kev nyab xeeb thiab ruaj ntseg, kom deb ntawm qhov chaw sov thiab tsis ncav cuag menyuam yaus thiab tsiaj.
Pov tseg pov tseg kom raug:
Tshem tawm cov khoom siv tu, xws li cov ntaub so siv pov tseg lossis cov paj rwb swab, kom raug raws li cov cai hauv zos rau kev pov tseg pov tseg.
Tsis txhob nchuav cov tshuaj ntxuav hauv lub qhov dej los yog pov tseg rau hauv cov thoob khib nyiab hauv tsev, vim qhov no tuaj yeem ua rau muaj kev phom sij rau ib puag ncig thiab kev nyab xeeb.
Xaus
Nyob rau hauv xaus, tuav ib tug huv si3D Printing Khoomtxaj yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo 3D luam ntawv. Los ntawm ua raws li cov kauj ruam uas tau teev tseg hauv phau ntawv qhia no thiab ua raws li kev ceev faj tsim nyog, koj tuaj yeem xyuas kom meej tias koj lub txaj luam ntawv tseem nyob hauv qhov zoo tshaj plaws thiab txaus siab rau kev ua tiav 3D luam ntawv rau xyoo tom ntej.
Cov ntaub ntawv
"Yuav ua li cas ntxuav lub txaj 3D tshuab luam ntawv: Lub tswv yim thiab Tricks" - URL: https://www.matterhackers.com/articles/how-to-clean-a-3d-printer-bed-tips-and- kev dag
"Yuav ua li cas ntxuav koj lub tshuab luam ntawv 3D Tsim Phaj kom zoo" - URL: https://all3dp.com/2/3d-printer-bed-plate-6-tips-on-how-to-clean-it/