Mukuita kwe 3D kudhinda, nekuda kwezvinhu zvakasiyana-siyana zvinozoita kuti dhip yekuumba shrinkage deformation, yakaoma chimiro chemaitiro inoda imwe nzira yekutsigira chimiro, manera mhedzisiro yekudonha kuumbwa kunoda kutora matanho ekudzikisa uye zvimwe zvikonzero, pamberi pekugadzira mubatanidzwa modhi inoda kuseta imwe nzira. matanho ekugadzirisa, kugadzirisa kana kubhadhara modhi yedhijitari.Pane nzira mbiri huru dzekuita oparesheni, imwe ndeyekushandisa zvakananga CAD 3D modhi, imwe yacho kugadzirisa, kana kugadzirisa iyo scan nzira data, zvichiteerana zvinotsanangurwa sezvizvi.
1. Shandisa zvakananga CAD 3D mienzaniso
(1) Gadzirisa kutungamira kwemaitiro panguva yekugadzira.
(2) Wedzera kana kuderedza mapatani.
(3) Ita mapatani akawanda panguva imwe chete.
(4) Isa nzvimbo yemaitiro pane yekusimudza workbench.
2. Shandura kana gadzirisa nzira yekuongorora data
Kuti uvandudze kuumba kurongeka, iyo yetatu-dimensional modhi data inogona kugadziridzwa uye kugadziridzwa, kana iyo scanning trajectory data yeatatu-dimensional chikamu chechimiro chinogona kugadziridzwa.
(1) Precision setting:inoreva kugadzika kwechikanganiso chakakura chinotenderwa pakati pechikamu chechikamu cheiyo yakagadzirwa matatu-dimensional modhi uye chaiyo yekuvheneka chimiro cheiyo laser beam paXY ndege.Iko kudiki kukanganisa, kutsetseka kwepamusoro pechigadzirwa.
(2) Chikamu cheukobvu kugadzika kwepateni chikamu:Kana ukobvu hwechikamu huchingogara, hudiki hweAngle pakati pepamusoro nendege yakachinjika, iyo yakakura nhanho mhedzisiro.Nokudaro, chikamu chiduku chechikamu chinogona kuiswa maererano nehutungamiri hwemuenzaniso uye Angle duku pakati pepamusoro uye ndege yakatwasuka.
(3) Kuongorora trajectory offset:iyo laser beam scanning contour yakakura pane dhizaini contour, kuitira kuti kuumbwa kwekudonha kuve nemuganho wekugadzirisa;Kana kuti ita kuti profil yekuongorora ive diki pane iyo dhizaini yedhizaini, kuitira kuti iyo yekudonha inoumbwa ive nemupendero wekuputira.
(4) Wedzera pasi cushion rutsigiro:pakati pekugadzira chimiro chemuenzaniso uye chikuva chekusimudza chinoda kumisa mutsara wepasi cushion tsigiro furemu, kuitira kuti muenzaniso kubva pachikuva chekusimudza chinhambwe chidiki kuumba, kuitira kuti zvikamu zvekuumba zvisakanganiswa nekusimudza kusaenzana.Underbed braces zvimiro zvakaita semahwendefa akaomeswa akaomeswa kuitira kuti akwanise kubviswa zviri nyore uye kubviswa kubva kune entity modhi mushure mekunge yaumbwa.
(5) Wedzera furemu uye tsigiro yekoramu:apo UV irradiation pane photocuring resin kuti irape zvachose, nekuda kwekuderera kweresin inoporesa, kuitira kuti zvikamu zvive zvakakanganiswa mukugadzira maitiro, zvisinei kuti ndeipi nzira inoshandiswa kugadzirisa zvishoma chikamu chekubuda kweresin, inogona. kudzivirira deformation ye workpieces.
(6) Kusarudzwa kwenzira yekuongorora:kune nzira nhatu dzekuti laser beam itarise chikamu, zvinoti, kuongorora pamucheto weiyo yekunze mbiri yechikamu;Kutariswa kwemukati mejira remuzinga kunze kwemupendero;Internal intensive fill scanning.Pateni ine chimiro chakaomarara inogona kusarudzwa, uye maitiro ekugadzira anosanganisira matatu ekuongorora modes ataurwa pamusoro.Inogona kunyange kushandisa musanganiswa modhi kusanganisira kuisirwa switch, mota uye zvichingodaro kupedzisa kugadzira kwayo, kuitira kuyedza kuumbwa.
Izvo zviri pamusoro ndezve kusuma sei iyoSLA chiedza kurapa 3D printer kuumba maitiro ndeyekuongorora,JS Additive inogona kupa yakakura kudaro SLA prototyping sevhisi.Ndinovimba kukupa chirevo.
Mubatsiri: Vivien