Ngaphambi kokuthenga i- i-laser cutter noma ngesikhathi sokusebenzisa umshini wokusika we-laser, ungase uzibuze ukuthi yiziphi izinto ezingasikwa nge-laser? yiziphi izinto ezingcono kakhulu CO2 abasiki be-laser? yiziphi izinto ezilungele ukusika i-fiber laser? STYLECNC ikusiza ukuqeda ukungabaza, ukuqoqa izinto eziyi-15 ezaziwa kakhulu ezisikwa nge-laser. Nalu uhlu oluphelele lwezinto ezinhle kakhulu zokusika i-laser.
Izinto Ezingcono Kakhulu Ezisika I-Fiber Laser
Yiziphi izinto ezingasikwa yi-fiber laser? Njengoba sonke sazi, izinga lokuqala lokumuncwa kwensimbi ku-10.6um laser beam lingu-0.5% ~ kuphela.10%. Kodwa-ke, i-laser beam egxilile enamandla amakhulu angaphezu kuka-106w/cm2 ingaqala ngokushesha ukuncibilikisa indawo kuma-microsecond lapho ikhanyiswa phezu kwensimbi. Izinga lokumuncwa lezinsimbi eziningi esimweni esincibilikisiwe likhuphuka kakhulu, ngokuvamile ngo 60% kuya 80%. Ezimweni eziningi, i-fiber lasers ijwayele ukusetshenziselwa ukusika izinto zensimbi ezilandelayo ezidume kakhulu.
I-Carbon Steel
I-Carbon steel iyinto ethandwa kakhulu engasikwa nge-fiber laser. Ubukhulu obukhulu beshidi lensimbi le-fiber laser cuttable carbon steel elinamandla amakhulu lingafika ku-130mm. I-slit ye-carbon steel ingalawulwa ngaphakathi kwebanga elibanzi eligculisayo ngokusebenzisa indlela yokusika encibilika i-oxidation, elungele ukusika amapuleti ensimbi ye-carbon, futhi umthungo ungaba mncane cishe u-0.1mm.
Insimbi engagqwali
Insimbi engagqwali iwumsebenzi oguquguqukayo wokusika i-laser, kusukela kuzimpawu zokukhangisa kuya ezingxenyeni zezimoto. Umshini we-fiber laser uyithuluzi lokusika elisebenza kahle nelinembile labakhiqizi abasebenzisa amashidi ensimbi engagqwali namashubhu ekwenzeni insimbi. Ngokulawula ngokuqinile okokufaka okushisa ngesikhathi senqubo yokusika, indawo ethintekile ekushiseni yomkhawulo wokusika inganqunyelwa usayizi omncane, ngaleyo ndlela igcine ngokuphumelelayo ukumelana nokugqwala okuhle kwensimbi engagqwali.
Steel Alloy
Izinsimbi eziningi ze-alloy structural kanye nezinsimbi zamathuluzi e-alloy zingasikwa nge-laser ukuze zithole ikhwalithi enhle yonqenqema. Ngisho nangamanye ama-alloy steels anamandla aphezulu, inqobo nje uma imingcele enqunyiwe isethwe ngokufanele, imiphetho yokusika eqondile ne-slag-free ingatholakala. Kodwa-ke, ngensimbi yamathuluzi esivinini esikhulu kanye nensimbi eshisayo equkethe i-tungsten, ukugqwala nokunamathela kwe-slag kuzokwenzeka ngesikhathi sokusika.
Aluminium & Alloys
I-Aluminium iyinsimbi ekhanyayo kakhulu engasikwa nge-laser. Nakuba izinga lokumuncwa kwe-laser liphansi, i-laser ingasika i-aluminium nama-alloys ayo ngokuncibilika, futhi isebenzise igesi elisizayo ukuze isuse i-slag endaweni yokusika ukuze ithole ukusikeka kwekhwalithi ephezulu. Kwamanye ama-alloys e-aluminium, ukunakwa kufanele kukhokhwe ukuvimbela ukuvela kwama-microcracks e-intergranular endaweni edabukile.
Ngaphezu kwalokho, kunconywa ukusebenzisa i-nitrogen lapho i-laser isika amapuleti e-aluminium. Ngenxa yombala okhethekile we-aluminium nokuqinisekisa umbala ofanayo wemikhiqizo enqunyiwe, i-nitrogen ingavimbela i-oxidation kahle futhi igcine izici zezinto ngokwazo. I-nitrogen iyisinqumo esingcono.
Ithusi Nethusi
Ama-fiber lasers aphuma kubude begagasi obucishe bube ngu-1.07 µm, kuyilapho evamile CO2 okunye kuphuma ku-10.6 µm. I-laser engu-1.07 µm ayibonakali kancane ngakho kulula ukumunca, futhi ubude begagasi obufushane bungagxiliswa endaweni ecishe ibe ngu-1/10 ububanzi CO2 ugongolo, okunikeza ukuminyana okukhulu kwamandla futhi kwenza ukusika kwensimbi kube lula. Kulawo mazinga aphezulu okuminyana kwamandla, izinsimbi ezifana nethusi nethusi zishintsha ngokushesha isigaba zibe isimo esincibilikisiwe, futhi ugongolo lwe-laser lunqoba ngokushesha umgoqo wokubonisa ukukhanya wezinsimbi ezinjalo, luqala inqubo yokusika ephumelelayo.
Ithusi elihlanzekile (ithusi elibomvu) nethusi (ingxubevange yethusi) kudinga amandla e-laser aphezulu kanye negesi elisizayo (i-nitrogen) ukuze kusikwe ngenxa yokubonakala kwazo okuphezulu.
Nakuba CO2 i-laser ingaphinda isike ithusi, ungqimba lwe-graphite spray noma i-magnesium oxide kufanele luboshwe eshidini lethusi ukuvimbela ukubonakaliswa ekulimazeni umshini.
I-Titanium & Alloys
I-titanium ehlanzekile ingahlanganisa kahle amandla okushisa aguqulwa yi-laser beam egxilile. Uma i-oxygen isetshenziswa njengegesi elisizayo, ukusabela kwamakhemikhali kunamandla futhi isivinini sokusika siyashesha. Kodwa-ke, kulula ukwenza ungqimba lwe-oxide onqenqemeni lokusika, olungabangela ukushisa ngokweqile uma ungaqapheli. Ukuze ube ohlangothini oluphephile, kungcono ukusebenzisa umoya njengegesi elisizayo ukuze uqinisekise ikhwalithi yokusika.
I-Nickel Alloy
Ama-alloys asekelwe ku-nickel abizwa nangokuthi ama-super alloys, futhi kunezinhlobonhlobo eziningi, eziningi zazo ezingafakwa i-oxidized futhi zincibilikiswe ukusika.
Isiliva neGolide
Ngaphezu kwalokho, ukunemba okuphezulu i-fiber laser cutters futhi ingasika izinsimbi eziyigugu ezinezakhiwo ezikhanyayo eziphakeme njengegolide nesiliva.
Edume kakhulu CO2 Laser Cutting Materials
The CO2 i-laser cutter enobude obungu-10.6um ingasika izinkuni, i-acrylic, ipulasitiki, igwebu, iphepha, isikhumba, indwangu, indwangu, i-plexiglass, i-epoxy resin, uvolo, irabha, amathayela e-ceramic, ikristalu, i-jade, uqalo nezinye izinto ezingezona ezensimbi.
CO2 ama-laser angakwazi ukusika izinto ezinogqinsi obuhlukahlukene ukusuka ephepheni abe mncane ngendlela engaphansi kuka-1 mm ukuze abe igwebu eligqinsile kuno-50 mm, futhi angaphatha kalula i-acrylic eqinile nokhuni oluqinile, kanye nesikhumba esithambile nendwangu.
Wood
Ukhuni luyinto engcono kakhulu yokusika i-laser, okuhlanganisa i-MDF, i-plywood, i-balsa, i-birch, i-poplar, i-oki ebomvu, i-cherry, i-holly, nokuningi. Izinkuni zinqamula CO2 I-laser iza nokunemba okuphezulu, ukusika okuncane, isivinini esisheshayo kanye nendawo yokusika ebushelelezi. Kodwa-ke, ngenxa yokuthi i-laser igxilisa amandla okuncibilikisa izinkuni, kuzoba mnyama ngesikhathi sokusika, okungukuthi, imiphetho yokusika i-carbonized. Lapho usika izinkuni, kufanele ukhethe amandla afanele, usethe imingcele efanele, futhi usebenzise i-compressor yomoya enamandla amakhulu, ukuze ukusika kwezinkuni kungabi mnyama nokuphuzi.
Ekuphetheni, CO2 abasiki be-laser bangakwazi ukusika ugqinsi oluhlukahlukene lwezinkuni kusuka ngaphansi 1/4 intshi ukuya ku-intshi engu-1, kuye ngezinketho zamandla e-laser kanye nokuqina kokhuni. Amandla aphezulu angakwazi ukuphatha ukhuni olukhulu. Ukhuni oluthambile luvame ukusika kalula futhi lujule kunokhuni lweplywood kanye nokhuni oluqinile.
acrylic
CO2 ama-laser angakwazi ukusika kalula i-acrylic (ebuye yaziwe ngokuthi i-Plexiglass, i-Lucite, i-PMMA) enomphumela omuhle wokupholisha ilangabi ngaphandle kokucubungula ngemuva. I-laser ihwamulisa ipulasitiki, ishiye umphetho ohlanzekile, ocijile lapho usikwa.
Ukusika i-Laser kulungele izinhlelo zokusebenza lapho ukubukeka kubalulekile. I-Acrylic itholakala ngemibala ehlukahlukene futhi ingasetshenziselwa izimpawu, izibonisi zendawo yokuthengisa, ubucwebe bezingubo zokugqoka, ama-trophies kanye nemiklomelo, imihlobiso, ukukhanya, amathuba okudala angapheli.
plastic
Ipulasitiki iyinto esetshenziswa kakhulu ukusika i-laser. CO2 izici ze-laser ezinezinga eliphezulu lokumunca kanye ne-thermal conductivity ephansi. Nge-chiller yezimboni, ingasika izinto ezihlukahlukene zepulasitiki, kuhlanganise:
• I-ABS (i-Acrylonitrile butadiene styrene).
• I-Mylar (I-Polyester).
• I-Delrin (i-POM, i-acetal).
• Itheyiphu ye-Kapton (Polyimide).
• Inayiloni.
• I-styrene.
• I-Polypropylene (PP).
• I-Polyethylene (PE).
• I-PETG (i-Polyethylene terephthalate glycol).
• High density polyethylene (HDPE).
Foam
Ama-Lasers ayakwazi ukusika igwebu kalula, okukuvumela ukuthi udale 2D/3D ukusikeka ngemizuzu. Ngenxa yokusikwa okuhle kwe-laser beam, akulula ukuguqula, ukusika kubushelelezi futhi akukho unqenqema olulufifi.
• EVA.
• EPM.
• Igwebu le-Depron.
• Igwebu le-gator.
Isikhumba Nendwangu
CO2 ama-laser angasika kalula iningi lesikhumba, indwangu, i-suede, inzwa, i-hemp, ukotini nezindwangu CCD ikhamera yokuma okuzenzakalelayo, enesiphakeli esizenzakalelayo sokulayisha nokulayishwa ngokuzenzakalelayo.
Paper
Ama-Lasers ayakwazi ukusika izinto ezihlukahlukene zephepha, kuhlanganise ne-kraft paper, i-kraft cardboard, isikhwama sephepha, iphepha lokupakisha, amakhadibhodi kathayela, iphepha le-offset, iphepha lamatshe, iphepha lokukopisha, ukuthayipha iphepha, i-cable paper, irayisi iphepha, iphepha elishisayo, iphepha elingenalutho, iphepha lebhotela (i-sulfuric acid paper), i-insulating paper, i-transparent paper, i-cellophane, i-anti- paper Iphepha le-tube lentambo, iphepha lesikhumba, iphepha eliboshwe, iphepha eliyinhlanganisela.
Rubber
CO2 ama-laser eza nekhono lokusika izinhlobo eziningi zamarabha, okuhlanganisa:
• Irabha yemvelo - DL-limonene, isoprene.
• Injoloba Eqhume.
• Irabha yokwenziwa - Irabha ye-Chlorosulphonated polyethylene, irabha ye-neoprene, i-silicone, irabha ye-nitrile, irabha ye-nitrile butadiene, i-ethylene (EPDM) irabha, irabha ye-styrene butadiene yerabha ye-butyl, irabha ye-fluorosilicone, i-polychloroprene, irabha ye-polyurethane, irabha ye-polyelapichlorohydraudio.
Izinto ezihamba phambili zokusika i-Hybrid Laser
A umshini wokusika we-laser hybrid ingasika kokubili izinto zensimbi nezingezona ezensimbi, kanye nama-metalloids anensimbi epholile emoyeni CO2 i-laser tube. Kodwa-ke, izinsimbi zeshidi ezincanyana kuphela ezinganqanyulwa ngenxa yamandla azo aphansi.
Isiphetho
Sekukonke, izinto ezihamba phambili zokusika i-laser zisukela ezindwangu ezithambile kuye kwezinsimbi eziqinile, ezimboza cishe zonke izinto zokusetshenziswa, kanti ezidume kakhulu insimbi engagqwali, i-carbon steel, i-aluminium, ithusi nethusi, kanye nokhuni, i-plywood, i-acrylic, ipulasitiki, isikhumba, iphepha, amakhadibhodi, igwebu, nerabha.
