isebenza kanjani imishini yokusika i-laser

Isebenza kanjani imishini yokusika i-laser

Imishini yokusika i-laser iyindlela ethandwayo nephumelelayo yokusika nokuqopha izinto zokusetshenziswa okuhlukahlukene. Le mishini isebenzisa i-laser enamandla amakhulu ukusika noma ukuqopha izinto ngokunemba nangokunemba. Kulesi sihloko, sizohlola ukuthi imishini yokusika laser isebenza kanjani, izinhlobo ezahlukene zemishini yokusika i-laser, kanye nezinto ezihlukahlukene abangazisika.

Ukuqonda Okuyisisekelo Laser Cutting

Ukusika i-Laser kuyinqubo esekelwe ku-thermal esebenzisa i-laser enamandla kakhulu ukusika izinto. I-laser beam iqondiswa ikhompuyutha, elawula indlela, ukuqina, isivinini, nokusabalala kwe-beam. I-beam egxilile iyashisisa, inyibilike, noma ihwamulise into, ishiye isiphetho sekhwalithi ephezulu. Ukusika i-laser kuvame ukusetshenziswa ekukhiqizeni, kwezezimoto, kwe-aerospace, nakwezinye izimboni ngokunemba kwayo nesivinini.

Enhliziyweni yomshini wokusika i-laser kune-laser resonator, ekhiqiza umsebe wokukhanya. I-laser resonator ivamise ukugcwaliswa ngengxube yegesi, efana ne-carbon dioxide, i-nitrogen, ne-helium, ejatshuliswa ukukhishwa kukagesi ukukhiqiza i-laser beam. I-beam isuke igxile futhi iqondiswe uchungechunge lwezibuko namalensi ekhanda lokusika, lapho lihloswe khona ezintweni okufanele zinqunywe.

Iqhaza lezinhlelo ze-CNC ekusikeni i-Laser

Izinhlelo zokulawula izinombolo zekhompyutha (CNC) zidlala indima ebalulekile emishinini yokusika i-laser. Lezi zinhlelo zisebenzisa i-computer-aid design (CAD) kanye nesofthiwe yokukhiqiza ikhompyutha (i-CAM) ukudala imiyalelo enembile yokusika ye-laser. Isofthiwe ye-CAD isetshenziselwa ukuklama ingxenye ezosikwa, kuyilapho isofthiwe ye-CAM ihumusha umklamo ube yisethi yemiyalelo yomshini wokusika we-laser.

Uhlelo lwe-CNC bese lulawula ukunyakaza kwekhanda lokusika i-laser, kanye nokuqina nokugxila kwe-laser beam. Lokhu kuvumela ukusikeka okunembe kakhulu nokuyinkimbinkimbi, kanye nekhono lokunamathisela imiklamo noma umbhalo kulokho okusikwayo. Ukusetshenziswa kwezinhlelo ze-CNC emishinini yokusika i-laser kuye kwashintsha inqubo yokukhiqiza, okuvumela ukuguquguquka okukhulu nokunemba ekusikeni izinhlobonhlobo zezinto.

Izinhlobo ezahlukene Laser Cutting Machines

Kunezinhlobo eziningana ezahlukene zemishini yokusika i-laser, ngayinye inezinzuzo zayo eziyingqayizivele kanye namakhono. Izinhlobo ezivame kakhulu zemishini yokusika i-laser zihlanganisa ama-laser we-CO2, ama-laser we-fiber, nama-laser we-neodymium (Nd). Ama-laser e-CO2 awuhlobo oludume kakhulu lomshini wokusika we-laser futhi afaneleka kahle ukusika izinto ezingezona ezensimbi njengokhuni, i-acrylic, nepulasitiki. Ama-fiber lasers asebenza kahle kakhulu ekusikeni izinto zensimbi njengensimbi engagqwali ne-aluminium. Ama-laser e-Neodymium ayakwazi ukusika izinto eziwugqinsi futhi avame ukusetshenziselwa izinhlelo zokusebenza ezidinga amandla aphezulu nokunemba.

Uhlobo ngalunye lomshini wokusika i-laser lunamandla nobuthakathaka balo, futhi ukukhetha komshini kuncike ezidingweni ezithile zohlelo lokusebenza. Isibonelo, uma udinga ukusika amashidi ensimbi amancane, i-fiber laser ingaba inketho engcono kakhulu. Nokho, uma udinga ukusika izinto eziwugqinsi noma udinga ukunemba okuphezulu, i-CO2 noma i-Nd laser ingase ifaneleke kakhulu.

Inqubo Laser Cutting

Inqubo yokusika i-laser ihlanganisa izinyathelo ezimbalwa ezibalulekile, okuhlanganisa ukulungiswa kwezinto ezibonakalayo, ukugxila kwe-beam, ukusika, nokuqeda. Isinyathelo sokuqala ukulungisa izinto okufanele zisikwe ngokuzihlanza nokuyibeka emshinini wokusika we-laser. Ikhanda lokusika i-laser libe selibekwa phezu kwezinto, bese ugongolo lwe-laser lugxile kubukhulu obufunwayo kanye nosayizi wendawo.

Lapho ugongolo lwe-laser lugxile kahle, inqubo yokusika iqala. Uhlelo lwe-CNC luqondisa ikhanda lokusika i-laser ukuthi lilandele indlela yokusika enqunywe kusengaphambili, eqondisa ugongolo lwe-laser njengoba luncibilika, luhwamuka, noma lushise impahla. Ijubane nokuqina kwe-laser beam kungalungiswa ukuze kuzuzwe ukujula nokuqeda okuhlukene, okuvumela ukusikeka okuyinkimbinkimbi nokunembayo.

Ngemuva kokuthi inqubo yokusika isiqediwe, i-material ingase icutshungulwe okwengeziwe, njengokupholisha, ukucwiliswa, noma ukuhlanzwa, ukuze kuzuzwe indawo oyithandayo. Ukusika i-laser kushiya indawo encane ethinteke ekushiseni, engancishiswa ngokulawula ukushuba nesivinini se-laser beam. Lokhu kubangela ukusika okuhlanzekile okunokuhlanekezela okuncane kanye nokuqedwa kwekhwalithi ephezulu.

Izicelo zemishini yokusika i-laser

Imishini yokusika i-laser isetshenziswa ezinhlobonhlobo zezimboni nezinhlelo zokusebenza, kusukela kwezezimoto kanye ne-aerospace kuya kuzimpawu kanye nokwenza ubucwebe. Le mishini iyakwazi ukusika nokuqopha izinto ezifana nensimbi, ukhuni, ipulasitiki, ingilazi nezitsha zobumba, okuzenza zibe amathuluzi asebenziseka ngezindlela eziningi futhi ayigugu. Ekukhiqizeni, imishini yokusika i-laser isetshenziselwa ukudala izingxenye eziyinkimbinkimbi kanye nezingxenye ngokunemba okuphezulu nesivinini. Embonini yezimoto, zisetshenziselwa ukusika nokubumba izingxenye zensimbi, kuyilapho embonini yezokwelapha, zisetshenziselwa ukwenza izingxenye eziqondile zemishini yezokwelapha.

Ngaphezu kokusika, imishini yokusika i-laser ingasetshenziselwa ukuqopha nokuqopha imiklamo, ama-logo, kanye nombhalo ezintweni. Lokhu kubenza badume embonini yezimpawu, imiklomelo, kanye nemikhiqizo yokukhangisa, lapho ukuqoshwa kwekhwalithi ephezulu nokwenza kube ngokwakho kubalulekile.

Imishini yokusika i-laser iphinde isetshenziswe embonini yezobuciko nemisebenzi yezandla, lapho isetshenziselwa khona ukudala imiklamo eyinkimbinkimbi namaphethini ezinhlobonhlobo zezinto. Kusukela kubucwebe bangokwezifiso kanye nemihlobiso kuya kumamodeli ezakhiwo kanye nama-prototypes, imishini yokusika i-laser inikeza abaculi nabaklami ikhono lokuveza imibono yabo ngokunemba nangemininingwane.

Isiphetho

Imishini yokusika i-laser ingamathuluzi abalulekile ezinhlobonhlobo zezimboni nezicelo. Ikhono labo lokusika nokuqopha izinto ngokunemba nangejubane lizenza zibe wusizo ekukhiqizeni, ezezimoto, emkhathini, nakweminye imikhakha eminingi. Ngokuqonda izinto eziyisisekelo zokusika i-laser, indima yezinhlelo ze-CNC, izinhlobo ezahlukene zemishini yokusika i-laser, inqubo yokusika, kanye nezicelo zabo ezihlukahlukene, kuyacaca ukuthi imishini yokusika i-laser iyingxenye ebalulekile yokukhiqiza nokwakhiwa kwesimanje. Noma ngabe isika izingxenye eziyinkimbinkimbi zomkhumbi-mkhathi noma iqopha umklamo wangokwezifiso ocezwini lobucwebe, imishini yokusika i-laser iyithuluzi elisebenza ngezindlela eziningi nelinamandla lokudala imikhiqizo yekhwalithi ephezulu.