Yintoni umatshini wokusika i-fiber laser?
A umshini wokusika umbane ngumatshini we-laser okhupha ukukhanya kwi-laser kwaye ugxininise kwi-laser yoxinaniso lwamandla aphezulu ngokusebenzisa inkqubo ye-optical path. Umqa we-laser ubetha umphezulu wesixhobo sokusebenza, esibangela ukuba i-workpiece ifikelele kwindawo yayo yokunyibilika okanye iqondo lokubila, ngelixa igesi enoxinzelelo oluphezulu olunomthi ivuthela isinyithi esinyibilikisiweyo okanye esivuthelweyo.
Ngokuhamba kwendawo ehambelanayo ye-boam kunye ne-workpiece, i-material igqitywe ekugqibeleni ukufezekisa injongo yokusika.
Inkqubo yokusika i-laser ithatha indawo yeemela zemveli zemishini kunye nemiqadi engabonakaliyo. Inokuchaneka okuphezulu, isantya sokusika ngokukhawuleza, akukhawulelwanga kwizithintelo zokusika iipatheni, kwaye igcina izinto eziphathekayo ngokuseta ngokuzenzekelayo, ine-incision egudileyo, kwaye ineendleko eziphantsi zokucwangcisa. Iya kuphucula ngokuthe ngcembe okanye ithathe indawo yezixhobo zemveli zokusika isinyithi. Inxalenye yomatshini yentloko ye-laser cutter ayinakho unxibelelwano kunye nomsebenzi. Ayizi kukrwela umphezulu weworkpiece ngexesha lomsebenzi. Isantya sokusika i-laser sikhawuleza kwaye i-incision ilula kwaye ilula. Ngokubanzi akukho nkqubo elandelayo ifunekayo. Indawo echaphazelekayo yobushushu incinci, i-plate deformation incinci, kwaye i-slit incinci (0.1mm~0.3mm); Akukho xinzelelo lomatshini, akukho burrs ukusika kwinotshi; Ukuchaneka okuphezulu komatshini, ukuphindaphinda okulungileyo, akukho monakalo kumphezulu wezinto eziphathekayo; Iprogram ye-NC, inokucubungula nayiphi na isicwangciso, inokunqumla ibhodi yonke ngefomathi enkulu, ngaphandle kokubumba okuvulekileyo, ukonga kunye nokugcina ixesha.
Yintoni i-fiber laser cutting machine esetyenziselwa ntoni?
Oomatshini bokusika iFiber laser banokusika zonke iintlobo zezixhobo zetsimbi ezinje:
intsimbi
umxube wezinyithi
Brass
ubhedu
Titanium
ialuminiyam
Insimbi yeCarbon
Intsimbi yolwakhiwo
Yenziwe ngentsimbi eshayinayo
Yintoni umatshini wokusika i-fiber laser ofakwe kuyo?
Ukusetyenziswa komatshini wokusika iFiber laser kubanzi kakhulu, kubandakanya amashishini amaninzi, kwaye sisixhobo esiyimfuneko kumashishini amaninzi.
Umzi wentengiso
Ishishini lokulungisa isinyithi
Imveliso yeKhabhinethi yeChassis
Ukuveliswa kwephepha lasentwasahlobo
Iinxalenye zikaloliwe
Ukwenziwa kwe-elevator
Ukwenziwa kwezinto zasekhitshini
Umatshini wokusika we-laser usetyenziswa kwi-sheet metal processing, ukwenza uphawu lwentengiso, ukwenza iikhabhathi zombane eziphakamileyo nezisezantsi, iinxalenye zoomatshini, izixhobo zasekhitshini, iimoto, oomatshini, ubugcisa bentsimbi, iiblades, iindawo zombane, imboni yamehlo, iphepha lentwasahlobo, ibhodi yesekethe, iketile yombane, i-elektroniki encinci yezonyango, ihardware, izixhobo zokulinganisa imela kunye namanye amashishini.
Liliphi icandelo lomatshini wokusika ifayibha laser?
Yenziwe ngamalungu ama-3 abalulekileyo.
Eyoku-1, isakhelo esinzima esiqhele ukudityaniswa ngetyhubhu kunye neshiti lentsimbi. Inokubonelela ngenkonzo yexesha elide kunye nomlinganiselo womgangatho womoya (Umfanekiso 4-1), iqinisekisa ukuchaneka komsebenzi. Isetyenziselwa ukubeka i-workpiece ukuba inqunywe kwaye inokuhanjiswa ngokuchanekileyo nangokuchanekileyo ngokweprogram yokulawula. Ngokuqhelekileyo iqhutywa yi-2pcs servo motor (Figure4-2).
(Umfanekiso 4-1 umlinganiselo womgangatho womoya)
(Umfanekiso 4-2 Yaskawa servo motor)
I-2nd enye, inkqubo yokuhambisa umqadi. I-optics yokudlulisa kunye namacandelo omatshini wenkqubo yonke ukusuka kwintsimbi ekhutshwe kwi-laser generator (Umfanekiso 4-3) ukuya kwi-workpiece.
(Umfanekiso4-3 IPG generator laser)
Eyokugqibela. Inkqubo yokulawula ye-CNC (Figure4-4). Inika intshukumo ye-X, Y kunye ne-Z axis. Kananjalo inokulawula amandla emveliso yejeneretha.
(Umfanekiso4-4 inkqubo yokulawula iCypcut)
Ngaphandle kweendawo ezi-3 ezibalulekileyo, kukho nezinye iindawo zomatshini wokusika i-fiber laser.
• Indlela yokukhanya eNgaphandle. Kuthetha isibuko esihlaziyayo esisetyenziselwa ukwalathisa i-laser kwicala elifunwayo. Ukuze kuthintelwe ukungaphumeleli kwendlela ye-boam, zonke izibuko kufuneka zikhuselwe ngekhava yokukhusela, kwaye igesi ecocekileyo ecocekileyo yokukhusela igesi ifakwe ukukhusela i-lens ekungcoleni. Iseti yeelensi ezisebenza kakuhle ziya kugxila kwi-beam engenamahluko kwibala elincinci elingenasiphelo. I-lens yobude be-intshi eyi-5.0 isetyenziswa ngokubanzi. I-lens ye-7.5-intshi isetyenziselwa kuphela >12mm izixhobo ezityebileyo.
• Ubonelelo lwamandla ombane oluzinzileyo. Idibanisa phakathi kwejeneretha ye-laser, isakhelo kunye nenkqubo yokubonelela ngombane. Ngokukodwa ukuthintela ukuphazamiseka kwegridi yamandla yangaphandle.
• I-Fiber laser cut head. Ikakhulu ibandakanya iinxalenye ezinje ngecango, isibambi selensi esigxininisayo, i-lens yokugxila, i-capacitive sensor kunye ne-gas encedisayo. Isixhobo sokuqhuba intloko yokusika sisetyenziselwa ukuqhuba intloko yokusika ecaleni kwendlela ye-Z-axis ngokweprogram, kwaye yenziwe nge-servo motor, i-screw rod okanye i-gear, njalo njalo.
• Inkqubo yokupholisa amanzi (Umfanekiso 4-5). Isetyenziselwa ukupholisa kunye nentloko yelaser kunye nejenereyitha yelaser. Ilaser sisixhobo esiguqula amandla ombane abe ngamandla okukhanya. Ngokomzekelo, i-laser fiber ngokubanzi inezinga lokuguqulwa ngaphezu kwe-25%, kwaye amandla aseleyo aguqulwa abe bubushushu. Amanzi okupholisa asusa ubushushu obugqithisileyo ukugcina i-laser generator isebenza emanzini abandayo. Iyunithi iphinda ipholise isibuko sendlela yokukhanya yangaphandle yomatshini kunye ne-lens egxininisekile ukuqinisekisa umgangatho ozinzileyo wokuhambisa umqadi, kunye nokuthintela ngokufanelekileyo i-lens ukuba ishushu, ibangele ukuguqulwa okanye ukuqhuma.
(Umfanekiso 4-5 we-S&A wokupholisa amanzi)
• Igesi (Umfanekiso 4-6). Kubandakanya umatshini wokusika we-laser osebenza igesi ephakathi kunye negesi encedisayo, isetyenziselwa ukubonelela ngegesi encedisayo kwintloko yokusika.
(Umfanekiso 4-6 igesi)
• Ezinye izixhobo zokusetyenziswa mihla le, njengecompressor yomoya, isihluzo, i-exhaust fan, nokunye.
Nguwuphi umgaqo osebenzayo womatshini wokusika ifayibha laser?
I-Laser luhlobo lokukhanya. Njengolunye uhlobo lokukhanya, Ikwaveliswa kukutshintsha kweeathom (imolekyuli okanye i-ionic).
Nangona kunjalo, ngokungafaniyo nokukhanya okuqhelekileyo, ukukhanya kwe-laser (Umfanekiso 5-1) kuxhomekeke kwimitha ezenzekelayo kuphela kwixesha loku-1 elifutshane kakhulu. Kuba inkqubo igqitywe ngokupheleleyo kukukhanya okuvuyisayo, i-laser inombala osulungekileyo, phantse akukho mkhombandlela wahlukileyo, kunye nokukhanya okuphezulu kunye nokuhambelana okuphezulu.
Ukusika i-Fiber laser kufezekiswa ngokusebenzisa amandla aphezulu oxinaniso oluveliswa ngokugxilwa kwelaser. Ngaphantsi kolawulo lwekhompyuter, i-laser ikhutshwa yi-pulses ukuvelisa ukuphindaphinda okulawulwayo kwe-laser ye-high-frequency pulsed laser ukwenza umqadi wefrikhwensi ethile kunye nobubanzi be-pulse ethile. I-pulsed laser beam iqhutywe kwaye ibonakaliswe ngumzila we-optical kwaye igxininiswe liqela le-lens lokugxila. Phezulu kwento ecutshungulwayo, indawo yokukhanya ecacileyo, ephezulu yamandla yenziwe. Indawo ekugxilwe kuyo ibekwe kufutshane nomphezulu oza kucutshungulwa, kwaye izinto ezisetyenzisiweyo ziyanyibilika okanye zifakwe igesi kubushushu obuphezulu ngephanyazo. I-laser nganye ye-high-energy pulse ngokukhawuleza ikhupha umngxuma omncinci kumphezulu wento. Ngaphantsi kolawulo lwekhompyutheni, intloko yokucubungula i-laser kunye nezinto eziza kucutshungulwa zihamba ngokulandelelana kwaye zicwangciswe ngokuhambelana nephethini esele yenziwe ngaphambili, ukwenzela ukuba into iqhutywe kwisimo esifunwayo.
(Umfanekiso 5-1 Raytools intloko laser)
Indlela yokuchaza umgangatho wokusika we-fiber laser cutting machine?
Ukuchaneka kokusika yinto ye-1 ekunqumeni umgangatho womatshini wokusika we-CNC laser. Nazi izinto ezi-4 ezichaphazela ukuchaneka kokusika.
• Ubungakanani bomanyano lwelaser yejenereyitha yelaser. Ukuba emva kokubambisana, i-laser beam incinci kakhulu, ukuchaneka kokusika kuya kuba phezulu kakhulu. Emva kokusika, isithuba siya kuba sincinci kakhulu. Ichaza ukuba umgangatho wokusika kunye nokuchaneka kokusika kuhle kakhulu.
Ukuba umqadi ovela kwijenereyitha ye-laser mkhulu, ke i-gap yokusika nayo inkulu. Kule meko, i-workpiece engqindilili, i-gap inkulu.
• Ukuchaneka kwesakhelo. Ngaphambi kokuba sisebenze, kufuneka sijonge inxalenye nganye yesakhelo. Ukuma kunye nokuthe tye kwesakhelo kufuneka kube kuhle kakhulu. Ukuba kukho u0.1mm ukutenxa kwenxalenye nganye, ngokusebenza komatshini, iya kuba nkulu kwaye ibe nkulu.
• Ubume be-laser beam. Ukuba umqadi ovela kwijeneretha ye-laser i-taper, ke i-gap yokusika nayo i-taper. Kule meko, i-workpiece engqindilili, i-gap inkulu.
• Iimathiriyeli ezahlukeneyo nazo ziya kubangela umgangatho wokusika owahlukileyo. Umzekelo, kwimeko efanayo, kukho umahluko omkhulu wokusika isinyithi esingenasici kunye ne-aluminiyam. Ukusika isinyithi esingenasici ukuchaneka kunye nokusika kuya kuba ngcono kune-aluminium.
Ukuthetha ngokubanzi, umgangatho wokusika we-fiber laser cutting machine unokuchazwa ngaloo migangatho ye-5.
• Umgangatho wokusika.
• Ubungakanani be-slag yomgca wokusika.
• I-perpendicularity yokucheba kunye nokuthambekela.
• Ubungakanani bomphetho wefillet.
• Ukucaba.
Ukusebenza ngokukhuselekileyo komatshini wokusika i-fiber laser
Izaziso kufuneka ziqeqeshwe ziingcali ukuze zisebenze ngokuzimeleyo. Ngokusekelwe kumava ethu, iinkcukacha ezili-13 zokusebenza ngokukhuselekileyo kwe umshini wokusika zishwankathelwa.
• Qaphela imithetho yokhuseleko yomatshini wokusika. Qala i-laser ngokungqongqo ngokwenkqubo yokuqalisa i-laser.
• Umsebenzisi kufuneka aqeqeshwe ukuze aqhelane nolwakhiwo kunye nokusebenza kwesixhobo kunye nolwazi oluphambili lwenkqubo yokusebenza.
• Nxiba iiglasi ukuba zisebenza kufutshane nomqa welaser.
• Phambi kokuba ufumanise ukuba ingaba imathiriyeli iyifanele na i-fiber laser, musa ukuyilungisa xa inokubangela umphunga kunye nomsi.
• Xa uqalisa ukusebenza, umqhubi akanakushiya okanye anikezele kwabanye. Ukuba kufuneka uhambe, umqhubi kufuneka acime umatshini.
• Beka isicima-mlilo kufutshane. Cima umatshini ukuba awusebenzi. Musa ukubeka iphepha, ufele okanye ezinye izinto ezinokutsha kufutshane nomqa welaser.
• Ukuba ufumanisa nayiphi na imeko engaqhelekanga xa usebenza, wumise umatshini ngoko nangoko uze ulungise ingxaki okanye wazise iinjineli.
• Gcina i-laser, isakhelo kunye nommandla ojikelezileyo ucocekile, unocwangco kwaye ungenayo ioli. Beka iWorkpiece, sheet sheet kunye nesikhafu sipakishwe njengoko kufuneka.
• Xa usebenzisa igesi, ukutyumza iingcingo ze-welding kufuneka kuphetshwe ukuphepha iingozi zokuvuza. Musa ukubeka isilinda ekukhanyeni kwelanga okanye kufuphi nemithombo yobushushu. Xa uvula ivalve yebhotile, umsebenzi kufuneka eme ecaleni komlomo webhotile.
• Qwalasela imigaqo yokhuseleko loxinzelelo oluphezulu xa usenza inkonzo. Rhoqo kwiiyure ezingama-40 zokusebenza okanye ukugcinwa kweveki, zonke iiyure ezili-1000 zokusebenza, okanye zonke iinyanga ezi-6 zokulungiswa, kufuneka zenziwe ngokuhambelana nemimiselo nemigaqo.
• Emva kokukhanyisa umatshini, qalisa ngesandla umatshini ngesantya esiphantsi kwicala lika-X no-Y ukujonga ukuba kukho nakuphi na ukungaqhelekanga.
• Emva kokuba inkqubo yecandelo elitsha ingenisiwe, kufuneka ivavanywe kwaye kujongwe ukusebenza kwayo.
• Xa usebenza, nikela ingqalelo ekujongeni ukusebenza komatshini ukunqanda ukuphuma komatshini kuluhlu olusebenzayo okanye ukungqubana koomatshini aba-2 okubangela iingozi.
Ukugcinwa kwansuku zonke komatshini wokusika i-fiber laser
Isakhelo (Umfanekiso 8-1).
• Ngaphambi kokuqala umatshini yonke imihla, jonga ngokucophelela iimeko zokusebenza ze-laser yokusebenza igesi kunye negesi yokusika. Ukuba uxinzelelo lwegesi alwanelanga, kufuneka lutshintshwe ngokukhawuleza.
• Khangela ukuba inqaku elinguziro elingu-X, inqaku elinguziro elingu-Y, inqaku elingu-Z-axis elinguziro, imeko yokulungiswa kwelaser yonakele (jonga isalathisi).
• Khangela ukuba kukho nakuphi na ukuyekelela kwenqaku elinguziro, ukutshintshela umda we-X-axis, i-Y-axis, ne-Z-axis kunye nezikrufu zofakelo lwebhloko yempembelelo, kunye nokuba isitshixo somda we-axis nganye inovakalelo.
• Jonga ukuba inqanaba lamanzi ajikelezayo kwi-chiller lanele na. Ukuba ayanelanga, kufuneka yongezwe ngexesha.
• Jonga ukuba ngaba kukho ukuvuza kwisekethi yamanzi ejikelezayo kwindlela yokukhanya yangaphandle. Ukuvuza kufuneka kuphathwe ngexesha, ngaphandle koko ubomi be-lens optical buchaphazeleka.
• Emva kosuku ngalunye lokusika, jonga ilensi yelensi yokujolisa ngomonakalo.
• Jonga ukuba imivundu yendlela yokukhanya yangaphandle itshile okanye yonakele.
• Emva kokugqitywa komsebenzi wemihla ngemihla, coca inkunkuma yokusika ngexesha, ucoce indawo yokusebenza, kwaye ugcine indawo yokusebenza icocekile kwaye icocekile. Kwangaxeshanye, yenza umsebenzi omhle wokucoca izixhobo ukuqinisekisa ukuba zonke iindawo zesixhobo zicocekile kwaye azinabumdaka.
• Emva kokuba umsebenzi wemihla ngemihla ugqityiwe, ivelufa yokukhupha amanzi yereservoir yomoya esezantsi kwecompressor yomoya iyavulwa ukuze ikhuphe, kunye nevalve yokukhupha amanzi ivalwe emva kokuba amanzi amdaka ekhutshiwe.
• Emva komsebenzi wemihla ngemihla, cofa inyathelo lokuvala ukuvala, emva koko ucime amandla ewonke omatshini uphela.
(Umfanekiso8-1 Ubunzima besakhelo)
Ijeneretha ye-laser (Umfanekiso 8-2).
Ijenereyitha yelaser kufuneka igcinwe phambi kokuba iqale yonke imihla.
• Khangela uxinzelelo lwamanzi okupholisa lugcinwe phakathi kwe-3.5-5 Pa.
• Qwalasela ubushushu bamanzi okupholisa, ngakumbi ubushushu bamanzi afunekayo kwijenereyitha yelaser ekhethiweyo.
• Jonga i-h8 yomgangatho we-oyile kwimpompo yokufunxa ye-laser generator. Ukuba akunjalo, yongeza.
• Jonga ukuba kukho ukuvuza kwioyile, emanzini, nakwimizila yerhasi yejenereyitha yelaser, kwanokuba impompo yokufunxa okanye iinxalenye zomoya kwiresonator ziyavuza.
(Umfanekiso 8-2 Raycus laser generator)
Indlela yokuthenga umatshini wokusika i-fiber laser ukusuka STYLECNC?
Inyathelo 1. Qhagamshelana: siya kucebisa abona basiki be-fiber laser abafanelekileyo kuwe emva kokwaziswa ngeemfuno zakho, ezifana nezixhobo zetsimbi ofuna ukuzisika, ubukhulu bezinto zentsimbi ( Ubude x Ububanzi x Ukutyeba).
Inyathelo lesi-2. Ukucaphula: Siza kukunika iinkcukacha zethu zekowuteshini ngokuhambelana noomatshini bethu ekuboniswane nabo, ngowona mgangatho ubalaseleyo kunye nexabiso elikhuphisanayo.
Inyathelo 3. UVavanyo Lwenkqubo: Omabini amacala avavanya ngononophelo kwaye axoxe ngazo zonke iinkcukacha (kubandakanywa neeparitha zobugcisa, iinkcukacha kunye nemigaqo yeshishini) yomyalelo wokukhuphela ngaphandle nakuphi na ukungaqondi kakuhle.
Inyathelo 4. Ukubeka uMyalelo: Ngaphandle kwamathandabuzo, siya kukuthumelela i-PI ( Invoyisi ye-Proforma), kwaye ke omabini amacala aya kusayina isivumelwano sokuthengisa.
Inyathelo lesi-5. Imveliso: Siza kulungiselela imveliso ngokukhawuleza xa sifumana isivumelwano sakho sokuthengisa esayiniweyo kunye nediphozithi. Iindaba zamva nje malunga nemveliso ziya kuhlaziywa kwaye zaziswe kumthengi ngexesha lemveliso.
Inyathelo 6. Ukulawulwa komgangatho: Yonke inkqubo yokuvelisa iya kuba phantsi kokuhlolwa rhoqo kunye nokulawulwa okungqongqo komgangatho. Epheleleyo umatshini wokusika isinyithi we-laser ziya kuvavanywa ukuqinisekisa ukuba banokusebenza kakuhle kakhulu phambi kokuba baphume kumzi-mveliso.
Inyathelo lesi-7. Ukuhanjiswa: Siya kulungiselela ukuhanjiswa njengemigaqo esavumelana ngayo sobabini kwaye emva kokuqinisekiswa ngumthengi.
Inyathelo lesi-8. UCwangciso lweSiko: Siya kubonelela kwaye sihambise onke amaxwebhu ayimfuneko okuthumela umthengi kumthengi kwaye siqinisekise ukukhutshwa kwe-customs egudileyo.
