I-nozzle yokudla ngempuphu
1. I-nozzle yokudla i-coaxial powder enezindlela ezintathu/ezine: i-powder ikhishwa ngqo kusuka ku-three-way/four-way, ihlanganiswe endaweni eyodwa, indawo yokuhlangana incane, isiqondiso se-powder asithinteki kakhulu amandla adonsela phansi, futhi isiqondiso sihle, sifanelekela ukubuyiselwa kwe-laser enezinhlangothi ezintathu kanye nokuphrinta kwe-3D.
2. I-annular coaxial powder feeding nozzle: I-powder ifakwa ngeziteshi ezintathu noma ezine, futhi ngemva kokwelashwa kwe-homogenization yangaphakathi, i-powder ikhishwa ngendandatho bese ihlangana. Indawo yokuhlangana inkulu kakhulu, kodwa iyafana kakhulu, futhi ifaneleka kakhulu ekuncibilikisweni kwe-laser enezindawo ezinkulu. Ifaneleka kakhulu ekumbozweni kwe-laser nge-angle yokuthambekela ngaphakathi kwama-30°.
3. I-nozzle yokudla ngempuphu eseceleni: isakhiwo esilula, izindleko eziphansi, ukufakwa okulula nokulungiswa; ibanga phakathi kwezindawo zokukhipha impuphu lide kakhulu, futhi ukulawulwa kwempuphu nokukhanya kungcono. Kodwa-ke, ugongolo lwe-laser kanye nokufakwa kwempuphu akulingani, futhi isiqondiso sokuskena sinqunyelwe, ngakho-ke asikwazi ukukhiqiza ungqimba olufanako lokumboza kunoma iyiphi indlela, ngakho-ke alufaneleki ukumboza nge-3D.
4. I-nozzle yokudla i-powder efana nebha: ukufakwa kwe-powder kuzo zombili izinhlangothi, ngemva kokwelashwa kwe-homogenization yi-module yokukhipha i-powder, i-powder efana nebha ephumayo, bese ihlangana endaweni eyodwa ukuze yakhe indawo ye-powder efana ne-strip engu-16mm*3mm (engenziwa ngokwezifiso), kanye nenhlanganisela yezindawo ezifana ne-strip ingafeza ukulungiswa kobuso be-laser obukhulu futhi ithuthukise kakhulu ukusebenza kahle.
I-feeder yempuphu
Amapharamitha amakhulu e-feeder yempuphu ephindwe kabili
Imodeli yesiphakeli sempuphu: EMP-PF-2-1
Isilinda sokudla ngempuphu: ukudla ngempuphu okunamasilinda amabili, i-PLC elawulwa ngokuzimela
Imodi yokulawula: ukushintsha okusheshayo phakathi kokulungisa amaphutha kanye nemodi yokukhiqiza
Ubukhulu: 600mmX500mmX1450mm (ubude, ububanzi nokuphakama)
I-Voltage: 220VAC, 50HZ;
Amandla: ≤1kw
Usayizi wezinhlayiya zempuphu ethunyelwayo: 20-200μm
Isivinini sediski yokondla ngempuphu: 0-20 rpm ukulawulwa kwesivinini esingenasinyathelo;
Ukunemba kokuphinda kokudla ngempuphu: <±2%;
Umthombo wegesi odingekayo: i-nitrogen/i-Argon
Abanye: I-interface yokusebenza ingenziwa ngokwezifiso ngokuya ngezimfuneko
I-Laser Pyrometer
Ukulawulwa kokushisa okuvaliwe, njengokucima nge-laser, ukumbozwa kanye nokwelashwa kwendawo, kungagcina ngokunembile izinga lokushisa lokuqina kwamaphethelo, ama-protrusion noma imigodi.
Ububanzi bokushisa bokuhlola busukela ku-700℃ kuya ku-2500℃.
Ukulawula okuvaliwe, kufika ku-10kHz.
Amaphakheji esofthiwe anamandla
ukusethwa kwenqubo, ukubona ngeso lengqondo, kanye
isitoreji sedatha.
Amatheminali e-l/O ezimboni ane-24V yedijithali kanye ne-analog 0-10V l/O yomugqa ozenzakalelayo
ukuhlanganiswa kanye nokuxhumeka nge-laser.
Izinzuzo zokumbozwa nge-laser
Izicelo Zokumboza Nge-Laser
●Embonini yezimoto, njengama-valve enjini, imigoqo yesilinda, amagiya, izihlalo zama-valve okukhipha umoya kanye nezinye izingxenye ezidinga ukumelana nokuguguleka okuphezulu, ukumelana nokushisa kanye nokumelana nokugqwala;
●Embonini yezindiza, ezinye izimpushana ze-alloy zimbozwe phezu kwe-titanium alloys ukuxazulula inkinga ye-titanium alloys. Izinkinga ze-friction coefficient enkulu kanye nokumelana nokuguguleka okubi;
●Ngemva kokuba ubuso besikhunta embonini yesikhunta buphathwe nge-laser cladding, ubulukhuni baso, ukumelana nokuguguleka, kanye nokumelana nokushisa okuphezulu kuthuthukiswa kakhulu;
●Ukusetshenziswa kwe-laser cladding yemiqulu embonini yensimbi sekuyinto evamile kakhulu.
ipharamitha
Isimiso sokusebenza sokumbozwa nge-laser
Ngokufaka izinto zokumboza ebusweni be-substrate nokusebenzisa umsebe we-laser onamandla aphezulu ukuze uyihlanganise nesendlalelo esincane ebusweni be-substrate, kwakheka isendlalelo sokumboza esiboshwe ngensimbi ebusweni be-substrate.
Kudingeka sazi
Uma ufuna ukwazi ukuthi i-laser cladding ikufanele yini, udinga ukutshela amaphuzu alandelayo:
1. Yiluphi uhlobo lomkhiqizo wakho; yiluphi uhlobo lomkhiqizo oludinga ukumbozwa;
2. Ukuma nobukhulu bomkhiqizo, kungcono ukunikeza izithombe;
3. Izidingo zakho ezithile zokucubungula: isikhundla sokucubungula, ububanzi, ukujiya, kanye nokusebenza komkhiqizo ngemva kokucubungula;
4. Kudingeka ukusebenza kahle kokucubungula;
5. Iyini imfuneko yezindleko?
6. Uhlobo lwe-laser (i-optical fiber noma i-semiconductor), amandla angakanani, kanye nosayizi wokugxila ofiselekayo; kungakhathaliseki ukuthi irobhothi elisekelayo noma ithuluzi lomshini;
7. Ingabe ujwayelene nenqubo yokumbozwa nge-laser futhi udinga ukwesekwa kobuchwepheshe?
8. Ingabe ikhona yini imfuneko eqondile yesisindo sekhanda le-laser cladding (ikakhulukazi umthwalo werobhothi kufanele ucatshangelwe lapho usekela irobhothi);
9. Iyini imfuneko yesikhathi sokulethwa?
10. Ingabe udinga ukuhlolwa (ukuhlolwa kokusekela)
