Applied Architecture

Nge-7 kaJanuwari 2019

Ukwakha imodeli yetafile yesanti ngeteknoloji yoshicilelo lwe-3D

Iintsilelo zeendlela zemveli zokuvelisa: Ukuthatha ishishini lokwakha njengomzekelo, imveliso yetafile yesanti yemveli kufuneka yenze umzobo woyilo lomzobo kuqala, inkampani yemveliso iyila ulwakhiwo lwesakhiwo ngokomlinganiso ngokomzobo, emva koko isibole sibe siso. iipleyiti ezahlukeneyo, wongeza iinkcukacha bokwakha ngokweemfuno zoyilo, kwaye emva koko uyithumele kumatshini wokukrola ukukrola zonke iipleyiti kwipleyiti yePVC, ekugqibeleni, idibanise kwaye ibophe. Umjikelezo wemveliso wonke udla ngokuthatha iinyanga ezi-1.5-3. Izinto ezilungileyo zetafile yesanti yoshicilelo lwe-3D: umjikelo wemveliso yetafile yesanti yonke (ukusuka kuyilo ukuya kushicilelo kunye nokubumba) ngokuqhelekileyo kuthatha iintsuku ezi-6 zekhalenda, kuphela i-1 / 5 yexesha elifunwa yindlela yemveli yokuvelisa (inyanga eyi-1) , kunye neendleko zemveliso kuphela malunga nesiqingatha sendlela yemveli yokuvelisa. Itheyibhile yesanti eyenziwe ngeteknoloji yokushicilela ye-3D ineenzuzo zomjikelezo omfutshane, ixabiso eliphantsi kunye nokuchaneka okuphezulu.

Nge-7 kaJanuwari 2019

Itafile yesanti yoshicilelo lwe-3D kunye neShishini

Itheyibhile yesanti yokwakha yoshicilelo lwe-3D isetyenziselwa ukuveliswa kwemizi-mveliso, ijonge phantsi kwinkqubo eguquguqukayo ukusuka kumbono omkhulu, ukulawula indlela yokusebenza kunye nokubamba intsingiselo iyonke; Ukuqwalasela ixesha elichanekileyo, umgama, isantya kunye nobukhulu ukusuka kwinqanaba elincinci, ubambe ngokuchanekileyo imodeli yokusebenza kuwo onke amanqanaba. I-intanethi kunye ne-intanethi idibaniswe ngokugqibeleleyo, ukubetha kwemveliso kulinganiswe kwaye kuhlelekile, kwaye umgca wemveliso uhamba kakuhle. Itafile yesanti yoshicilelo lwe-3D kunye noshishino lokwakha

Nge-7 kaJanuwari 2019

Itekhnoloji yoshicilelo ye-3D bubuchwepheshe obukhawulezayo nobuhlanganisiweyo. Inzuzo yayo enkulu kukukhawuleza ukwenza isantya kunye nokuchaneka okuphezulu, okunokuthi kubonise ngokugqibeleleyo uyilo lomyili. Le teknoloji ayixhamli nje kuphela abaqulunqi bezakhiwo, kodwa nayo yonke inkqubo yokwakhiwa kwezindlu kunye nentengiso ayinakwahlulwa kwitafile yesanti yoshicilelo lwe-3D. Abasebenzi bokwakha banokubhekisa kuyo kuyilo lolwakhiwo, kwaye abasebenzi bentengiso banokwenza itheyibhile yesanti kubhengezo lwentengiso, ukuze izise abasebenzisi awona mava athe ngqo athe ngqo athengiswayo.

Nge-7 kaJanuwari 2019

Itafile yesanti yoshicilelo lwe-3D kunye nemfundo

Imfundo yinkalo ebalulekileyo yesicelo setafile yoshicilelo lwe-3D, nokuba yemfundo esisiseko okanye imfundo ephakamileyo, nokuba yeyabafundi okanye ootitshala.

Kwimfundo esisiseko, itheyibhile yesanti yoshicilelo ye-3D ayinakuphuhlisa nje ukucinga kwabantwana kunye nokuphucula isakhono esisebenzayo, kodwa isebenzise isakhono sabantwana sokudibanisa indawo.

Nge-7 kaJanuwari 2019

Kwimfundo ephakamileyo:

Abafundi besebe lezokwakha banokuyisebenzisa ukuprinta ngokulula imodeli yabo eyomeleleyo yolwakhiwo. Abafundi beJografi banokuyisebenzisa ukuzoba iimephu zokwenyani zokwakheka komhlaba kunye neemephu zokusasazwa kwabemi. Abafundi kwiSebe loyilo lwemizi-mveliso banokuyisebenzisa ukuprinta iindibano zabo zocweyo eziyilelweyo kunye nemigca yemveliso. Kootitshala, itheyibhile yesanti yoshicilelo lwe-3D inokwenza ukufundisa kucace ngakumbi kwaye kusebenze ngakumbi kwaye Yandisa ukufunxa nokuqondwa kolwazi lwaseklasini.

Kutheni ufuna umshicileli we-SLA we-3D weshishini.

Ngabashicileli be-3D bedesktop efikelelekayo, izixhobo zoshicilelo ze-3D ezixhathisa ubushushu, kunye noomatshini bokubumba inaliti, kuyenzeka ukuba wenze iimolds eziprintiweyo ze-3D eziprintiweyo ngaphakathi ukuvelisa iiprototypes ezisebenzayo kunye neenxalenye ezincinci, ezisebenzayo kwiiplastiki zemveliso. Ukuvelisa umthamo ophantsi (malunga ne-10-1000 iinxalenye), ii-molds ze-3D eziprintiweyo ze-injection zigcina ixesha kunye nemali xa kuthelekiswa nokubunjwa kwetsimbi ezibizayo. Bakwavumela indlela yokuvelisa ethe kratya, evumela iinjineli kunye nabayili ukuba benze isitofu sokubumba isitofu kunye nokuvavanya ubume bokubumba okanye ukuguqula ngokulula ukubumba kwaye baqhubeke nokuphindaphinda kuyilo lwabo ngamaxesha aphantsi kunye neendleko.

Itekhnoloji yoshicilelo ye-SLA ye-3D lukhetho olukhulu lokubumba. Ibonakaliswa ngokugqitywa komphezulu ogudileyo kunye nokuchaneka okuphezulu ukuba isikhunta siya kudlulisela kwindawo yokugqibela kwaye iququzelele ukuchithwa. Iiprinta ze-3D eziveliswe yi-SLA ziboshwe ngokwekhemikhali kangangokuba zixinene ngokupheleleyo kunye ne-isotropic, zivelisa ukubumba okusebenzayo kumgangatho ongenakwenzeka nge-fused deposition modeling (FDM). Idesktop kunye nebenchtop SLA abashicileli beresin, njengabo babonelelwa ziiFomlabs, zenza lula ukuhamba komsebenzi njengoko kulula ukuzisebenzisa, ukusebenza, kunye nokugcina.

I-Formlabs Rigid 10K Resin yimathiriyeli yemizi-mveliso, ezaliswe yiglasi kakhulu esebenza njengesixhobo sokubumba esifanelekileyo kwiintlobo ezininzi zeejiyometri kunye neemeko zenkqubo yokubumba inaliti. I-Rigid 10K Resin ine-HDT ye-218 ° C @ 0.45 MPa kunye ne-tensile modulus ye-10,000 MPa, eyenza ibe yinto eqinile, eqinile kakhulu, kunye ne-thermal stable material yokubumba eya kugcina imilo yayo phantsi koxinzelelo kunye nobushushu ukuvelisa iindawo ezichanekileyo.

I-Rigid 10K Resin yimathiriyeli yokuprinta iimolds ezintsonkothileyo zokubumba inaliti, esiyibonisa ngezifundo ezithathu kwiphepha lethu elimhlophe. Iziko lobuchwephesha laseFransi i-IPC iqhube uphando lophando kwaye yaprinta amawaka eenxalenye, umenzi wekhontrakthi i-Multiplus iyisebenzisela ukuvelisa umthamo ophantsi, kunye nenkampani yophuhliso lwemveliso iNovus Applications iye yatofa amakhulu eekepusi ezicudisiweyo ezintsonkothileyo ngomngundo omnye weRigid 10K Resin.

I-High Temp Resin yenye into enokuthi ithathelwe ingqalelo xa i-clamping kunye noxinzelelo lwenaliti aluphezulu kakhulu kwaye iRigid 10K Resin ayikwazi ukuhlangabezana nobushushu obufunekayo. I-High Temp Resin ine-heat deflection heat (HDT) ye-238 ° C @ 0.45 MPa, eyona iphakamileyo phakathi kwee-resin ze-Formlabs kunye neyona nto iphakamileyo phakathi kwee-resin kwimarike, evumela ukuba imelane nokushisa okuphezulu kokubumba kunye nokunciphisa ixesha lokupholisa. Iphepha lethu elimhlophe lihamba kuphononongo lwetyala kunye neBraskem, inkampani yepetrochemical eyayiqhuba imijikelo ye-iliti eyi-1,500 kunye nokufakwa kokungunda okuprintwe nge-High Temp Resin ukuvelisa imitya yemaski. Inkampani yaprinta into efakiweyo yaze yayibeka ngaphakathi kwimold yentsimbi eqhelekileyo edityaniswe kwinkqubo yokutofa. Esi sisisombululo esinamandla sokuvelisa uchungechunge oluphakathi ngokukhawuleza.

I-High Temp Resin, nangona kunjalo, i-brittle. Kwimeko yeemilo ezintsonkothileyo, iyajika okanye iqhekeke ngokulula. Kwezinye iimodeli, ukufikelela kwimijikelo engaphezu kweshumi elinesibini kunokuba ngumngeni. Ukusombulula lo mceli mngeni, Ine-thermal conductivity esezantsi kune-High Temp Resin, ekhokelela kwixesha elide lokupholisa, kodwa ithambile kwaye inokumelana namakhulu emijikelo.