Ukuqhathanisa Isimiso Sokusebenza
Wake wazibuza ukuthi wenza kanjani a umsiki we-plasma umsebenzi? Ngokuvamile isebenzisa i-oksijini noma i-nitrogen njengegesi esebenzayo, futhi isebenzisa ukushisa okuphezulu kwe-plasma arc ukuze incibilike endaweni futhi ihwamulise insimbi lapho isika ucezu lomsebenzi, isebenzisa umfutho wejubane eliphezulu we-plasma kanye nokukhipha insimbi encibilikisiwe ukuze yakhe umsele.
Manje, kanjani a i-laser cutter umsebenzi? Isebenzisa i-laser ekhiqizwe i-laser ukuthi idluliselwe ngochungechunge lwezibuko, futhi ekugcineni ikhanyiselwe phezu kwendawo yokusebenza ngelensi egxilile, bese kukhiqizwa izinga lokushisa eliphezulu lendawo endaweni okugxilwe kuyo, ukuze ucezu lokusebenza lushise futhi luncibilike noma luhwamuke khona manjalo, futhi lusebenzise igesi elisizayo ukuphephula inhloso ye-slag ukufeza inhloso yokusika.
Izicelo Ukuqhathanisa
Umshini wokusika i-laser unezinhlobonhlobo zezicelo, kungakhathaliseki ukuthi insimbi noma engeyona insimbi, ungasika izinto ezingezona ezensimbi, njengokhuni, indwangu, isikhumba, futhi igwebu nephepha lingasikwa nge CO2 umshini wokusika we-laser, nensimbi ingasikwa ngomshini wokusika we-fiber laser. I-deformation yepuleti incane. Umshini wokusika i-Plasma ungasetshenziselwa ukusika izinto ezihlukahlukene zensimbi ezifana nensimbi engagqwali, i-aluminium, ithusi, insimbi ephonsiwe, i-carbon steel, ithusi, igolide nesiliva. Ukusika kwe-Plasma kunomphumela oshisayo osobala, ukunemba okuphansi, futhi indawo yokusika akulula ukwenza ukucubungula kwesibili.
Ukusika Ukujiya Ukuqhathanisa
Ukusetshenziswa kwezimboni laser cutting carbon steel ngokuvamile ngezansi 20mm. Umthamo wokusika ngokuvamile ungaphansi 40mm. Ukusetshenziswa kwezimboni zensimbi engagqwali ngokuvamile kungezansi 16mm, futhi umthamo wokusika ngokuvamile ungaphansi 25mm. Futhi njengoba ubukhulu be-workpiece bukhula, ijubane lokusika liyancipha kakhulu. Ubukhulu bensimbi yokusika i-plasma ngu-0-120mm, kanye nesistimu ye-plasma enebanga elingcono kakhulu lokusika lekhwalithi elizungezile 20mm iyona eyonga kakhulu.
Ukusika Ukunemba Ukuqhathanisa
I-laser cutting cut slit incane, izinhlangothi ezi-2 ze-slit zihambisana futhi ziqondile phezulu, futhi ukunemba kobukhulu bezingxenye ezisikiwe kungafinyelela ku-±0.2mm. I-Plasma ingafinyelela ngaphakathi 1mm.
Ukuqhathanisa Isivinini sokusika
Ukusebenzisa i-laser enamandla 1000W ukusika a 2mm Ipuleti lensimbi eliwugqinsi eliphansi lekhabhoni, ijubane lokusika lingafinyelela ku-600cm/min. Ukusika 5mm Ibhodi le-resin ye-polypropylene eqinile, isivinini sokusika singafinyelela ku-1200cm/min. Ukusika kwe-Plasma kunejubane lokusika elihamba kancane kanye nokunemba okuphansi, futhi kulungele kakhulu ukusika amapuleti awugqinsi, kodwa ubuso bokuphela bunothambeka.
I-Slit Width Comparison
Uma kuqhathaniswa nokusika kwe-plasma, ukusika kwe-laser kunembe kakhulu. I-slit incane futhi, imayelana 0.5mm. Ukusika kwe-Plasma kukhulu kunokusika nge-laser, futhi cishe ku-1-2mm.
Ukusika Ukuqhathanisa Kwekhwalithi
Ubulukhuni bokusika kwe-laser bungcono kunobo bokusika i-plasma. Lapho indaba iba mncane, kuba sobala kakhulu.
Ukuqhathaniswa Kwezindleko Zokutshalwa Kwezimali
Amamodeli ahlukene emishini yokusika i-laser anamanani ahlukene. Ezishibhile ezifana CO2 imishini yokusika laser kubiza kuphela 5,000 US dollars, futhi ezibizayo ezifana 10000W imishini yokusika i-fiber laser manje ibiza amadola ayi-100,000 aseMelika. Ukusika i-Laser akunazinto ezisetshenziswayo, kepha izindleko zokutshala imali zemishini ziphezulu kakhulu kuzo zonke izindlela zokusika. Nakuba ingekho phezulu kancane, nezindleko zokuyisebenzisa nokugcinwa kwayo iphakeme kakhulu. Abasiki be-plasma bashibhe kakhulu kune-laser cutters uma kuqhathaniswa. Ngokuya ngamandla kanye nohlobo lwabasiki be-plasma, amanani angahluka, futhi izindleko zokusebenzisa ziphezulu futhi. Ekugcineni, inqobo nje uma bekwazi ukuqhuba ugesi, bayakwazi ukunqamula.
Ukuqhathaniswa kwe-Pros & Cons
Umshini wokusika we-Laser
buhle
• I-laser cutting groove incane: I-laser cutting surface ingasetshenziselwa ngokuqondile ukushisela ngaphandle kokugaya.
• Isivinini sokusika i-Laser: Isivinini sokusika seshidi lensimbi singafinyelela ku-10m / min, okuyinto ephakeme kakhulu kunejubane lokusika i-plasma.
• Ikhwalithi ephezulu yokusika: Ukuwohloka okuncane, inani eliphansi lama-roughness, izingcezu ezitshekile.
• Ukunemba okuphezulu: Ukunemba komshini wokusika we-laser kungafinyelela 0.05mm, futhi ukunemba kokuma okuphindayo kungafinyelela 0.02mm.
• Izinto zokusika i-laser: Insimbi, ukhuni, ipulasitiki, irabha, i-PVC, isikhumba, izindwangu, i-plexiglass nezinye izinto, ezinohlu olubanzi lwezicelo.
bawo
Izindleko zokusika nge-laser ziphezulu, futhi ukutshalwa kwezimali kokuqala kanye nokugcinwa kudinga izindleko eziphezulu futhi. Njengamanje, ukusikwa kwe-laser kwamashidi amancane kuyabiza, kepha uma ukusika kweshidi kuphansi, ngaphandle uma izidingo zekhwalithi ziphakeme, kungase kungafaneleki ukusebenzisa ukusika kwe-laser ngaleso sikhathi.
Umshini Wokusika wePlasma
buhle
Phakathi nenqubo yokusika amapuleti aminyene, isivinini sokusika esiphakeme kakhulu singafinyelelwa, esingaphezu kwe-laser nelangabi. Kushibhile kunemishini ye-laser, futhi izindleko zokunakekela ziphansi kunezomshini wokusika we-laser.
bawo
• Ukuphakama kwendawo yokusika akulungile: Ukuma kuya phansi futhi uhlangothi olulodwa lwendawo yokusika luzokhiqiza i-bevel enkulu.
• Ngesikhathi sokusika, i-slag eyengeziwe ikhiqizwa phezulu. Njengoba ikhwalithi yenqubo ingathinteki, i-slag kufanele iphuculwe ngemva kokusika, okwandisa nezindleko zabasebenzi.
• Ukukhiqizwa kwegesi eyingozi kanye ne-arc kagesi: Isimiso sokusika i-plasma sinquma ukuthi uthuli oluyingozi kanye ne-arc kagesi kuzokwenziwa ngesikhathi sokusika. Kodwa-ke, kunezindlela zokugwema ukukhubazeka kokusika kwe-plasma engaphansi kwamanzi.
• Ukusetshenziswa kwamathuluzi kuzoba kukhulu uma kuqhathaniswa nesigaba sakamuva. I-nozzle yokusika incike kakhulu ekuthengisweni kwamanye amazwe, futhi izindleko ziphakeme kakhulu.
Ekugcineni, ukukhetha phakathi kwe-plasma nokusikwa kwe-laser kuncike ezintweni ezinjengokuqina kwempahla, ukunemba okufunayo, imikhawulo yesabelomali, kanye nezidingo ezithile zohlelo lokusebenza.
Bobabili ubuchwepheshe buyaqhubeka nokuvela, bunikeza amakhono athuthukile ngokuya futhi andisa uhla lwazo lwezinhlelo zokusebenza ezimbonini ezahlukahlukene. Noma ngabe okokwenziwa kwezimboni ezinkulu noma ukusika ngokunemba kwemiklamo eyinkimbinkimbi, ukusika kwe-plasma ne-laser kuhlala kungamathuluzi abalulekile kunqolobane yesimanje yokusebenza kwensimbi.
Imibuzo Evame Ukubuzwa
Q: Hlobo luni lwezinto zokwakha laser cutting umshini ukusika?
A: Umshini wokusika i-laser ungasika izinto ezifana nezinkuni, indwangu, isikhumba, igwebu nephepha.
Q: Yimalini eshibhile CO2 Imishini yokusika i-laser ibiza izindleko?
A: Okushibhile CO2 imishini yokusika i-laser ibiza cishe ama-dollar angu-5,000 kuphela.
Q: Umshini wokusika i-plasma unamuphi umphumela?
A: Umshini wokusika i-Plasma unomphumela oshisayo.
Q: Hlobo luni lwezinto zokwakha umshini wokusika wePlasma ongawusika?
A: Umshini wokusika i-Plasma ungasika izinto ezihlukahlukene zensimbi ezifana nensimbi engagqwali, i-aluminium, ithusi, insimbi ephonsiwe, i-carbon steel, ithusi, igolide nesiliva.
