Insimbi yokusika i-laser akuyona into entsha, kodwa muva nje iya ngokuya ifinyeleleka kumuntu othanda ukuzilibazisa ojwayelekile.Landela lezi ziqondiso ezilula ukuklama ingxenye yakho yokuqala ye-laser cut metal!
Ngamafuphi, i-laser iwumsebe wokukhanya ogxilile, ogxilisa amandla amaningi endaweni encane kakhulu.Uma lokhu kwenzeka, impahla ephambi kwelaser izosha, inyibilike, noma ihwamuke, yenze imbobo.Engeza i-CNC kulokho, futhi uthola umshini ongasika noma uqophe izingxenye eziyinkimbinkimbi kakhulu ezenziwe ngokhuni, ipulasitiki, irabha, insimbi, igwebu, noma ezinye izinto.
Yonke impahla inemikhawulo nezinzuzo zayo uma kuziwa ekusikeni kwe-laser.Isibonelo, ungase ucabange ukuthi i-laser inganqamula noma yini, kodwa akunjalo.
Akuzona zonke izinto ezilungele ukusika i-laser.Lokho kungenxa yokuthi yonke impahla idinga inani elithile lamandla ukuze lisikwe.Isibonelo, amandla adingekayo ukusika ephepheni mancane kakhulu kunamandla adingekayo epuleti lensimbi elingu-20-mm.
Gcina lokhu engqondweni lapho uthenga i-laser noma u-oda ngesevisi yokusika i-laser.Njalo hlola amandla e-laser noma okungenani ukuthi iziphi izinto engazisika.
Njengereferensi, i-laser engu-40-W ingasika ephepheni, amakhadibhodi, igwebu, nepulasitiki encane, kuyilapho i-laser engu-300-W ingasika kunsimbi encane kanye nepulasitiki ewugqinsi.Uma ufisa ukusika amashidi ensimbi angu-2-mm noma aminyene, uzodinga okungenani ama-W 500.
Okulandelayo, sizobheka ukuthi sisebenzise yini idivayisi yomuntu siqu noma isevisi yokusika insimbi nge-laser, ezinye izinto eziyisisekelo zokuklama, futhi ekugcineni uhlu lwezinsizakalo ezihlinzeka ngensimbi yokusika i-CNC laser.
Kule nkathi yemishini ye-CNC, abasiki be-laser abakwazi ukusika ngensimbi basabiza kakhulu kumuntu ojwayelekile wokuzilibazisa.Ungathenga imishini enamandla aphansi (ngaphansi kuka-100 W) ngokushibhile, kodwa lokhu ngeke kuklwebhe indawo yensimbi.
I-laser yokusika insimbi kufanele isebenzise okungenani ama-W angama-300, okuzokwenza ukuthi ufinyelele okungenani ku-$10,000.Ngaphezu kwentengo, imishini yokusika insimbi idinga igesi - ngokuvamile i-oxygen - yokusika.
Imishini ye-CNC enamandla kancane, yokuqopha noma ukusika izinkuni noma ipulasitiki, ingasuka ku-$100 yonke indlela ifike ezinkulungwaneni ezimbalwa zamadola, kuye ngokuthi ufuna ibe namandla kangakanani.
Obunye ubunzima bokuba ne-metal laser cutter ubukhulu bayo.Imishini eminingi ekwazi ukusika insimbi idinga uhlobo lwesikhala esitholakala kuphela endaweni yokusebenzela.
Noma kunjalo, imishini yokusika i-laser iya ibiza kancane futhi ibe mincane nsuku zonke, ngakho-ke singalindela abasiki be-desktop laser bensimbi eminyakeni embalwa ezayo.Uma usaqala ngokuklama insimbi yeshidi, cabanga ngezinsizakalo zokusika i-laser ku-inthanethi ngaphambi kokuthenga isisiki se-laser.Sizobheka izinketho ezimbalwa kokulandelayo!
Noma ngabe yini oyinqumayo, khumbula ukuthi abasiki be-laser abawona amathoyizi, ikakhulukazi uma bekwazi ukusika insimbi.Bangakulimaza kabi noma babangele umonakalo omkhulu empahleni yakho.
Njengoba laser cutting kuwubuchwepheshe 2D, kulula kakhulu ukulungiselela amafayela.Vele udwebe i-contour yengxenye ofuna ukuyenza bese uyithumela kusevisi yokusika i-laser eku-inthanethi.
Ungasebenzisa cishe noma yiluphi uhlelo lokusebenza lomdwebo wevekhtha ye-2D inqobo nje uma ikuvumela ukuthi ulondoloze ifayela lakho ngefomethi elungele isevisi oyikhethile.Kunamathuluzi amaningi e-CAD laphaya, okuhlanganisa lawo amahhala futhi aklanyelwe amamodeli e-2D.
Ngaphambi kokuthi u-oda okuthile nge-laser cutting, kufanele ulandele imithetho ethile.Iningi lezinsizakalo lizoba nohlobo oluthile lomhlahlandlela kusayithi labo, futhi kufanele ulilandele ngenkathi uklama izingxenye zakho, kodwa nansi izinkombandlela ezijwayelekile:
Wonke ama-contours wokusika kufanele avaliwe, isikhathi.Lona umthetho obaluleke kakhulu, futhi onengqondo kakhulu.Uma i-contour ihlala ivuliwe, ngeke kwenzeke ukususa ingxenye ensimbi yeshidi eluhlaza.Okuhlukile kuphela kulo mthetho ukuthi imigqa ihloselwe ukuqoshwa noma ukunamathiselwa.
Lo mthetho uhlukile ngesevisi ngayinye eku-inthanethi.Kufanele uhlole umbala odingekayo kanye nokujiya komugqa wokusika.Ezinye izinsiza zinikeza ukucwiliswa kwe-laser noma ukuqoshwa ngaphezu kokusika futhi zingasebenzisa imibala yemigqa ehlukene ukusika nokushumeka.Isibonelo, imigqa ebomvu ingaba eyokusikwa, kanti imigqa eluhlaza okwesibhakabhaka ingase ibe eyoku-etching.
Ezinye izinsiza azinandaba nemibala yemigqa noma ubukhulu.Hlola lokhu ngesevisi oyikhethile ngaphambi kokulayisha amafayela akho.
Uma udinga izimbobo ezinokubekezelelana okuqinile, kuwukuhlakanipha ukubhoboza ngelaser bese kamuva ubhoboza nge-drill bit.Ukubhoboza ukwenza imbobo encane kokusebenza, okuzoqondisa kamuva indawo yokubhoboza ngesikhathi sokumba.Imbobo ebhoboziwe kufanele ibe ngu-2-3 mm ububanzi, kodwa kuya ngobubanzi bembobo eqediwe kanye nobukhulu bezinto ezibonakalayo.Njengomthetho wesithupha, kulesi simo, hamba nembobo encane kakhulu (uma kungenzeka, yigcine inkulu njengobukhulu bezinto ezibonakalayo) futhi kancane kancane ubhoboze izimbobo ezinkulu nezikhudlwana uze ufinyelele ububanzi obufunayo.
Lokhu kunengqondo kuphela ngokuqina kwempahla okungenani okungu-1.5 mm.Insimbi, isibonelo, iyancibilika futhi iyahwamuka lapho sisikwa nge-laser.Ngemuva kokupholisa phansi, ukusika kuyaqina futhi kunzima kakhulu ukucupha.Ngenxa yalesi sizathu, kuwumkhuba omuhle ukubhoboza nge-laser bese ubhoboza, njengoba kuchazwe ephuzwini eledlule, ngaphambi kokusika intambo.
Izingxenye zensimbi zeshidi zingase zibe namakhona acijile, kodwa ukwengeza izibopho kuwo wonke amagumbi - okungenani uhhafu wogqinsi lwezinto - kuzokwenza izingxenye zingabizi kakhulu.Ngisho nawe awuwengezi, ezinye izinsizakalo zokusika i-laser zizongeza izibopho ezincane kuwo wonke amakhona.Uma udinga amakhona acijile, kufanele uwamaka njengoba echazwe eziqondisweni zesevisi.
Ububanzi obuncane benothi kufanele okungenani bube ngu-1 mm noma ukujiya kwempahla, kuye ngokuthi ikuphi okukhulu.Ubude akumele bube ngaphezu kobubanzi obuphindwe kahlanu.Amathebhu kufanele okungenani abe ngu-3 mm ubukhulu noma aphindwe kabili ukujiya kwempahla, kuye ngokuthi yikuphi okukhulu.Njengamanotshi, ubude kufanele bube ngaphansi kobubanzi obuphindwe kahlanu.
Ibanga phakathi kwamanotshi kumele okungenani libe ngu-3 mm, kuyilapho amathebhu kufanele abe nebanga elincane ukusuka kwelinye libe ngu-1 mm noma ubukhulu bempahla, kuye ngokuthi yikuphi okukhulu.
Lapho usika izingxenye eziningi eshidini elifanayo lensimbi, umthetho omuhle wesithupha ukushiya ibanga okungenani lokujiya kwezinto phakathi kwazo.Uma ubeka izingxenye eduze kakhulu kwenye noma usike izici ezizacile kakhulu, uzibeka engcupheni yokushisa izinto phakathi kwemigqa emibili yokusika.
I-Xometry inikeza izinhlobonhlobo zezinsizakalo, ezihlanganisa imishini ye-CNC, i-CNC turning, i-waterjet cutting, i-CNC laser cutting, i-plasma cutting, ukuphrinta kwe-3D, nokusakazwa.
I-eMachineShop iyisitolo esiku-inthanethi esingakha izingxenye sisebenzisa izindlela ezihlukahlukene, okuhlanganisa i-CNC milling, i-waterjet cutting, i-laser metal cutting, i-CNC turning, i-EDM yocingo, i-turret punching, ukubumba umjovo, ukuphrinta kwe-3D, ukusika i-plasma, ukugoba kweshidi lensimbi, nokunamathela.Baze babe nesoftware yabo yamahhala ye-CAD.
I-Lasergist ikhethekile ekusikeni insimbi engagqwali nge-laser kusuka ku-1-3 mm ubukhulu.Banikeza nokuqoshwa nge-laser, ukupholisha, kanye ne-sandblasting.
IPololu iyisitolo se-elekthronikhi sokuzilibazisa esiku-inthanethi, kodwa futhi banikela ngezinsizakalo zokusika i-laser online.Izinto abazisikayo zihlanganisa amapulasitiki ahlukahlukene, igwebu, irabha, iTeflon, ukhuni, nensimbi encane, efinyelela ku-1.5 mm.
Ilayisense: Umbhalo othi "Laser Cutting Metal - How To Started" yi-All3DP unikezwe ilayisense ngaphansi kwe-Creative Commons Attribution 4.0 International License.
Umagazini Ohamba Phambili Wokuphrinta we-3D Nokuqukethwe Okuphoqayo.Kwabaqalayo kanye Nobuhle.Iwusizo, Iyafundisa, Futhi Iyajabulisa.
Le webhusayithi noma amathuluzi ayo ezinkampani zangaphandle asebenzisa amakhukhi, adingekayo ekusebenzeni kwayo futhi adingekayo ukuze kuzuzwe izinjongo ezivezwe kuNqubomgomo Yobumfihlo.
Isikhathi sokuthumela: Jun-28-2019