Nepo basa rakawanda rekugadzira rinoitwa mukati meiyo 3D printer sezvo zvikamu zvakavakirwa layer ne layer, iyo haisi yekupedzisira maitiro. Post-kugadzirisa idanho rinokosha mune iyo Ndokunge, "post-kugadzirisa" pachayo hachisi chiitiko, asi pane chikamu chinosanganisira nzira dzakasiyana siyana dzekugadzirisa uye nzira dzinogona kushandiswa uye dzakabatanidzwa kuti usangane nezvinodiwa zvakasiyana uye zvinoshanda.
Sezvatichaona zvakadzama mune ino chinyorwa, pane zvakawanda zvekupedza uye nekupedza nzira, kusanganisira basic post-kugadzirisa (sekutsigira kubviswa (kwepamoyo uye kwemakemikari), uye kuronga kwemavara. Kunzwisisa maitiro akasiyana aunogona kushandisa mu 3D kudhinda kuchakubvumidza iwe kuti usangane neyakagadziriswa zvinhu uye zvaunoda, kungave chinangwa chako ndechekuti uwane yunifomu yemhando, chaiyo aesthetics, kana kuwedzera kugadzirwa. Ngatitarisei.
Basic post-kugadzirisa kazhinji kunoreva nhanho dzekutanga mushure mekubvisa uye kuchenesa chikamu
Mazhinji 3D kudhinda maitiro ekudhinda (FDM), Steereolithography (Slerelithography (SlA), DLS) . . kusaziva. Kunyangwe izvi zvivakwa zvacho zvichishanda mukudhinda, ivo vanofanirwa kubviswa vasati vapedza nzira dzekupedza dzinogona kuiswa.
Kubvisa rutsigiro kunogona kuitwa munzira dzinoverengeka dzakasiyana, asi maitiro anowanzoitika nhasi anosanganisira basa rekunyora, sekucheka, kubvisa rutsigiro. Paunenge uchishandisa substures inonyungudutswa nemvura, iyo rutsigiro ratidziro inogona kubviswa nekunyudza chinhu chakadhindwa mumvura. Pane zvakare mhinduro dzakasarudzika dzeAutomated Chikamu Kubvisa, kunyanya Simbi Inowedzera Kugadzira, iyo inoshandisa maturusi akadai seCNC michina uye marobhoti kuti afadze chaizvo uye kuchengetedza mashinga.
Imwe nzira yekutanga-yekugadzirisa-yekugadzirisa. Maitiro acho anosanganisira kupuruzira akadhindwa zvikamu nezvimisikidzwa pasi pekumanikidzwa kwakanyanya. Iko kukanganiswa kwezvinhu zvekupfira pane iyo yekudhinda nzvimbo inogadzira yakasviba, yakawanda yunifomu.
Sandbever kazhinji ndiyo nhanho yekutanga mukunyora a 3D yakadhindwa inobvisa zvinhu zvakasara uye inogadzira yakanyanya yunifomu iyo yave yakagadzirira matanho akadai sekuputika, kupenda kana kuitisa. Izvo zvakakosha kuti uzive kuti sandbevas haina kuburitsa kupenya kana kupenya.
Kupfuura Songororo yeSandBopeons, pane mamwe maitiro ekugadzirisa-ekugadzirisa anogona kushandiswa kugadzirisa kuseka uye zvimwe zvivakwa zvemukati zvezvikamu zvakadhindwa, zvakadai sehunyorwa kana kutaridzika. Mune zvimwe zviitiko, maitiro ekupedzisa anogona kushandiswa kuzadzisa kutsvedza kana uchishandisa zvakasiyana zvekuvaka zvekuvaka uye maitiro ekudhinda. Nekudaro, mune zvimwe zviitiko, pamusoro smokething inongori yakakodzera mamwe marudzi ezvenhau kana prints. Chikamu cheGeometry uye PRINDA ZVIMWE ZVIMWE ZVIMWE ZVIMWE ZVINOKOSHA ZVOKUSHANDISA CHEMA CHEMA CHEMA STOOTETINT STOOTING STODS
Iyi nzira yekugadzirisa-yekugadzirisa yakafanana neyekunyorwa kwenhamba dzenhau dzekuti dzinosanganisira kushandisa zvimedu kune zvinodhindwa pasi pekumanikidzwa kwakanyanya. Nekudaro, pane musiyano wakakosha: Sandbelation haina kushandisa chero zvimedu (senge sejecha), asi inoshandisa magirazi egirazi svikiro kusvika sandblast kudhinda nekudhinda zvakakwirira.
Iko kukanganiswa kwegoridhe girazi mabheji pane pamusoro pekudhinda kunogadzira iyo yakasviba uye yakawanda yunifomu yemhedzisiro. Kuwedzera kune anesthetic zvakanakira jecha, maitiro ekutsvedza anowedzera simba rechikamu chechikamu chisina kukanganisa saizi yayo. Izvi zvinodaro nekuti chimiro chechigoma chegirazi mabheji anogona kuve nemhedzisiro yepamusoro pamusoro pechikamu.
Kudonha, kunozivikanwawo sekuongorora, mhinduro inoshanda yekugadzirisa zvikamu zvidiki zvidiki. Iyo tekinoroji inosanganisira kuisa a 3D kudhinda mune chigubhu pamwe nezvidimbu zvidiki zve ceramic, purasitiki kana simbi. Iyo chigubhu inozotenderera kana kudedera, zvichikonzera kuti marara azorambidza chikamu chakadhindwa, kubvisa chero nzvimbo isina kujairika uye kugadzira nzvimbo yakatsiga.
Media Trumbling ine simba kupfuura jecha, uye kusarongeka kwemukati kunogona kugadziriswa zvichienderana nerudzi rwechiratidzo chezvinhu zvinokonzeresa. Semuenzaniso, iwe unogona kushandisa yakaderera-zviyo media kuti ugadzire rougher nzvimbo yekunyora, uchishandisa yakakwira-grit chips inogona kuburitsa nzvimbo yakasviba. Zvimwe zvezvakanyanya zvinowanzo kupedzisa kupedzisa masisitimu anogona kubata zvikamu kuyera 400 x 120 x 120 mm kana 200 x 200 x 200 mm. Mune zvimwe zviitiko, kunyanya neMJF kana SLS zvikamu, gungano racho rinogona kudonha rakapukutwa nemutakuri.
Nepo zvese zvezvinhu zviri pamusoro nzira zvinobva pane zvemaitiro emuviri, steam zvinonyadzisa zvichiratidza kuita kwemakemikari pakati pezvinyorwa zvakadhindwa uye muputi kuti ubudise nzvimbo yakatsiga. Kunyanya, steam zvinonyomba zvinosanganisira kufumura iyo 3D kudhinda kune solvent solvent (yakadai saFA 326) muchikamu chakaiswa chisimbiso. Steam inonamatira pamusoro peiyo yekudhinda uye inogadzira yakadzorwa yemakemikari inonyungudika, ichinyima chero kusakwana kwenzvimbo, mipata uye mipata nekugadzirisa zvinhu zvakaumbwa.
Steam Smoothing inozivikanwawo kupa iyo nzvimbo iyo yakanyanya kupukutwa uye glossy kupedzisa. Kazhinji, iyo Steam Smoothing maitiro anodhura pane kutapira kwemuviri, asi anosarudzwa nekuda kwekunyora kwayo uye kupedzisa glossy. Vapor foupothing inoenderana nevakawanda polymers uye elastomeric 3D kudhinda zvinhu zvekudhinda.
Kupenda seimwe nzvimbo yekuwedzera-yekugadzirisa nhanho ndiyo nzira huru yekusimudzira maAnethetic of yako yakadhindwa kubuda. Kunyangwe hazvo zvinhu zvekudhinda 3D chigadzirwa. Heano maviri maviri akanyanya kujairika nzira dzekudhinda 3D kudhinda.
Spray kupenda inzira inozivikanwa inosanganisira kushandisa iyo Aerosol Sprayer kuti ishandise denderedzwa rePendi kune 3 3D kudhinda. Nekumira kudhinda 3D kudhinda, iwe unogona kupfira pendi zvakaringana pamusoro pechikamu, chinofukidza nzvimbo yayo yese. . Nekudaro, ine imwe huru dhizaini: Sezvo iyo ink inoshandiswa kwazvo, kana chikamu chakadhindwa chakakwenenzverwa kana kupfekwa, ruvara rwepakutanga rwezvinyorwa zvakadhindwa zvichaonekwa. Iyo inotevera shading process inogadzirisa dambudziko iri.
Kusiyana neSpray kupenda kana kutsvaira, iyo inki mune 3D kudhinda inopinda pasi pechiso. Izvi zvine zvakati wandei zvakanakira. Kutanga, kana iyo 3D ichidhindwa ichipfekwa kana kukwezva, mavara ayo akaipa anoramba akasimba. Iyo banga haina zvakare kureba, iyo ndiyo pendi inozivikanwa kuita. Imwe mukana mukuru wekudya ndeyekuti hazviite kurongeka kwekudhindwa kweiyo: Sezvo dhayi inopinda mukati meiyo modhi, haina kuwedzera gobvu uye saka hazvizoguma nekurasikirwa neruzivo. Iyo chaiyo yekuverenga mari inoenderana neiyo 3D kudhinda maitiro uye zvigadzirwa.
Zvese izvi zvinopedza maitiro zvinokwanisika kana uchishanda nemudiwa wekugadzira seXometry, uchikubvumira kuti ugadzire nyanzvi 3d prints inosangana nezvese zviitiko uye zviyero zvekuita.
Kutumira Nguva: Kubvumbi-24-2024