Chii chinonzi Laser Cladding?
Laser cladding tekinoroji inoreva kuisa iyo yakasarudzwa yekupfekedza zvinhu pamusoro peiyo substrate nenzira dzakasiyana dzekuzadza, uye nekuidhiza nelaser kuti inyungudutse panguva imwe chete neisina kudzika pamusoro peiyo substrate, uye yobva yasimba nekukurumidza gadzira yakaderera dilution, iyo yakanyatso hukama kune substrate zvinhu.Metallurgically bonded surface coating, nekudaro zvakanyanya kunatsiridza kupfeka kuramba, corrosion resistance, heat resistance, oxidation resistance uye magetsi epamusoro pechigadziko.
Classification yeLaser Cladding
Zvinoenderana neyakasiyana nzira dzekudyisa (hupfu kana welding waya), laser cladding inogona kukamurwa kuita hupfu yekudyisa laser cladding uye waya yekudyisa laser cladding.
Wire-feeding laser cladding: ndiko kuti, kuburikidza newaya-yekudyisa michina, waya yesimbi inodyiswa zvakananga munzvimbo yechiedza, yakanyungudutswa uye yakasimbiswa pamwe chete nematrix, uye laser cladding layer inoitika.Kuenzaniswa nehupfu hwekudyisa cladding, waya yekudyisa cladding haigone kutambisa zvinhu zvekupfekedza, izvo zvakakwira zvakanyanya kupfuura zvehupfu hwekudyisa cladding.Zvakaoma kugadzirisa.
Kuenzaniswa nekudyisa waya, poda yekudyisa laser cladding inonyanya kushandiswa.Zvinoenderana neakasiyana nzira dzekudyisa hupfu, inogona kukamurwa kuita mativi axis poda yekudyisa uye coaxial poda yekudyisa.Coaxial poda yekudyisa zvinoreva kuti laser inobuda kubva pakati pemusoro wakavharwa, uye simbi hupfu inogovaniswa mumhete yakatenderedza laser kana mune yakawanda-channel circumferential kugovera (kazhinji kune matatu-channel uye ina-channel).Side shaft poda kudya kwakafanana newaya yekudyisa, kunze kwekunge waya yewelding inotsiviwa nehupfu.Iyo poda yekudyisa chubhu iri pamberi peiyo laser processing direction.Iyo simbi poda inoiswa pamusoro peiyo substrate pamberi pasi pechiito chegiravhiti, uye ipapo danda relaser kumashure rinotarisa iyo pre-yakaiswa poda kuti ipedze iyo laser cladding process.
| Zvakanakira | Zvakaipa | |
| Paraxial poda kudya | Kuenzaniswa nekoaxial poda yekudyisa, chiyero chekushandiswa kwehupfu chedivi axis poda chikafu chakakwira, chinogona kusvika kupfuura 95%.Iyo Paraxial poda yekudyisa laser cladding inogona kutora rectangular spot scheme (kureva Broadband cladding), uye nekuwedzera kureba uye hupamhi hwenzvimbo, kugona kwekuvhara kunovandudzwa zvakanyanya. Iyo padivi shaft poda yekudyisa inotora giravhiti poda feeder, iyo inogona kuderedza kushandiswa kweinert gasi. | Nekuda kwekushaikwa kwegasi rinodzivirira, kugona kwekudzivirira kwedziva rakanyungudutswa kwakashata;mweya haugone kuvhuvhuta, uye mafambiro emhepo anozokanganisa preset poda. Nekuda kwekushandisa giravhiti yehupfu yekudyisa, haina kukodzera kune yakatemerwa workpieces kana yemukati gomba cladding, uye chiyero chekushandisa chinogumira.Iyo pamusoro peiyo cladding layer ine pachena kunyungudika nzira, uye iyo inotevera yekukuya nekugadzirisa mutengo wakakwira. |
| Coaxial poda kudya | Kuenzaniswa neParaxial poda yekudyisa, iyo coaxial poda yekudyisa nzvimbo yakati sandara, iyo yekupedzisira mbabvu yekugadzirisa iri nyore, uye vhoriyamu yekugadzira idiki.Powder inogona kudyiswa mune chero nzira pamakona akasiyana, uye nemarobhoti eindasitiri, kupfekedzwa kwepamusoro kunogona kuitwa mune chero nzira. Dziva rakanyungudutswa rinodzivirirwa neinert gasi, uye kune mashoma oxide inclusions muyevha yekuvharisa uye yemhando yepamusoro. | Iyo gasi inert inofuridza hupfu hwesimbi kudziva rakanyungudutswa, uye chikamu chayo chinopeperetswa kunze kwechidziva chakanyungudutswa kuti chiparadzwe, uye mwero wekushandisa hupfu hunosvika 70% paavhareji. Mugero wekudyisa hupfu hwakatetepa, uye zviri nyore kukonzera kusaenzana kwehupfu uye kuvharika kwegwara reupfu.Muzviitiko zvakakomba, muromo unofanirwa kuchinjwa. |
Kupfeka kwakajairika VS yakakwira-kumhanya kupfekedza
Mushure mekunyungudutswa kana semi-yakanyungudutswa, inowira mudziva rakanyungudutswa pamusoro peiyo workpiece, uye yobva yanyunguduka pamwe ne substrate.Nenzira iyi hupfu hunotora simba rakawanda uye tembiricha yehupfu iri pedyo netembiricha yakanyungudutswa yedhamu.Munzira yekumhanya-mhanya, simba rakawanda rinotorwa nehupfu, saka kupisa kweiyo substrate idiki, uye nzvimbo yayo inokanganisa kupisa uye kupisa kwemafuta kudiki, uye iyo cladding mhedzisiro iri nani kumadziro matete. uye ndiro dzakatetepa.Sezvo iyo yepamusoro yemhando yekuputira yakakwira zvakanyanya kupfuura iyo yakajairwa laser cladding, inogona kuiswa chete nekukuya nyore kana kupukuta, saka tsvina yezvinhu uye kunotevera kugadzirisa kunoderedzwa zvakanyanya.Panyaya yemutengo, kunyatsoita, uye kupisa kwemafuta pazvikamu, yekupedzisira-yepamusoro-kumhanya laser kunyunguduka Iyo ine isingadzokerike application mabhenefiti.
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Laser cladding midziyo
Laser cladding midziyo inotora laser seyo musimboti, uye yakashongedzerwa neakakosha anoshanda mayuniti akadai seyakavhara musoro, chiller, poda feeder, uye inofamba yekudzora sisitimu: iyo laser inopa yakakwira-simba laser kupisa sosi, iyo inotaridza kuvharika kwekuita kwese. seti yemidziyo;cladding Musoro unoshandiswa kuburitsa laser uye hupfu, iyo zvakare inotarisisa iyo cladding maitiro kune imwe nhanho;iyo inotonhorera yemvura inovimbisa kushanda kwakagadzikana kweiyo laser uye iyo laser cladding musoro;iyo poda feeder inopa inoenderera mbishi zvinhu zveiyo laser cladding;iyo inofamba inodzora sisitimu (yakadai semasiraidhi njanji uye rotary matafura) anoshandiswa kudzora yakavharika musoro uye zvikamu zvinofanirwa kugadziriswa, izvo zvinotarisisa kurongeka kwekugadzirisa.
Fiber Laser yeGW Laser Cladding
Semutungamiri wepasi rose mune yakakwirira-kupenya fiber lasers, GW Laser Tech inovhara iyo yakazara simba renji kubva pakati uye yakaderera-simba air-yakatonhorera lasers kune yakakwirira-simba 10,000-watt lasers.Pakati pavo, iyo P yakatevedzana 6KW laser inosangana zvizere nezvido zvazvino zvelaser cladding uye zvakare inoshandiswa zvakanyanya mundima iyi.
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Izvo zvakakosha zvechigadzirwa ndezve
Kuvimbika kwesimba
Uchishandisa dhizaini nyowani ye976nm yekupomba tekinoroji, iyo pombi diode ine hupenyu hurefu, huwandu hwesimba hwepamusoro uye nani beam mhando.Yenguva refu yekushanda simba kugadzikana <2%, inokwanisa kutsungirira Ultra-yakareba laser cladding.
kuvimbika kwechimiro
Iko kunowanzo kuve neguruva rakawanda munzvimbo ye laser cladding.Kana yangopinda mu laser, inokuvadza zvemukati optical zvikamu, uye kunyange kukonzera pfupi dunhu pane redunhu bhodhi, izvo zvinozoisa pangozi kuchengetedzwa kwemunhu.Chigadzirwa cheGuanghui Laser chakavharirwa zvizere uye chinosvika padanho rekudzivirira reIP65, iro rinoderedza zvakanyanya zvinodiwa nelaser panzvimbo yekushanda, uye inogona kuramba ichishanda munzvimbo dzakaoma nekushisa kwakanyanya, humidity yakakwira uye guruva rakawanda.
kugovera simba
Kugoverwa kwekushisa kweGaussian spot kwakasiyana, simba riri pakati rakasimba kupfuura iro pamativi maviri, uye kupisa kwekushisa kunokurumidza kumucheto, izvo zvinobudisa jira risina kuenzana.Guanghui Laser HBF-yakakwirira kupenya flat-yepamusoro modhi yekugovera, inogona kushandisa simba zvakanyanya kupfuura Gaussian modhi yekugovera.MuGaussian beam profile, simba riri pasi pechikumbaridzo chinodiwa mumapapiro maviri rinoparadzwa, uye richakuvadza nzvimbo yakapoteredza kunze kwenzvimbo yakatarisa, zvichiita kuti iwedzere nzvimbo inopisa;nepo simba repakati rakanyanya kunyunguduka, zviri nyore kukonzera kupisa mukati uye kusakwana kunyungudika kumativi ose.Kuenzaniswa nematanda eGaussian, matanda akatsetseka haana mapapiro muchimiro chawo, asi ane machinjiro akakwira, zvichikonzera kufambiswa kwesimba kwakanyatsoshanda uye makwara akatsetseka.
Beam size
Iyo yepakati dhayamita yeGW laser fiber inogona kugadziridzwa kusvika pakukwirira kwe800μm kuti isangane nezvinodiwa zveakasiyana maitiro ekupfeka.Panguva imwecheteyo, iyo GW laser inogona kugadzirwa neyekunze optical coupler kubatanidza laser mune inobuda fiber kune inoshanda fiber, iyo inowedzera zvakanyanya basa relaser.Iyo inobuda faibha musimboti dhayamita yeakajairwa lasers inowanzoita 50/100μm, uye coupler ine akasiyana akasiyana epakati epakati madhayamita.Semuenzaniso, iyo 100μm laser inoshandiswa kucheka inogona kubatanidzwa ku800μm yekuvhara maapplication;kana iyo fiber yekushanda yakakuvadzwa, inogona kutsiviwa nyore nyore pasina kukuvadza muviri welaser.
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Nzvimbo dzekushandisa dzelaser cladding
Iyo yekushandiswa kwemhando yelaser cladding yakakura kwazvo, inovhara ingangoita indasitiri yese yekugadzira michina, kusanganisira asi isina kuganhurirwa kumigodhi, peturu, magetsi emagetsi, njanji, mota, ngarava, nezvimwe. nokukurumidza.Nekuda kwenzvimbo yavo yekushanda yakaoma, Kukuvadzwa kwezvikamu kunokurumidza kukurumidza;midziyo yemagetsi iri kushanda nguva dzose, uye mukana wekukuvara kwezvikamu zvayo zvakare wakanyanya kukwirira;
Hydraulic Prop Kugadzirisa
Motor rotor kugadzirisa
Iyo petrochemical indasitiri inongotora iyo inoenderera misa yekugadzira modhi.Munguva yekugadzira, muchina unoshanda munzvimbo ine hutsinye kwenguva yakareba, zvichikonzera kukuvara, kuora uye kupera kwezvikamu mumidziyo;
Oiri Drill Pipe Kugadzirisa
Nekukurumidza kusimukira kwekukura kwemagariro nehupfumi, kutakura njanji kune kudiwa kukuru kwemotokari nyowani, uye zvinodiwa zvehuwandu uye kuita kwezvikamu zvikuru zviri kuwedzera zvakare.
Kupfeka-resistant roller laser cladding
Midziyo iyi inodhura, uye kune marudzi akawanda ezvikamu uye zvikamu zvinobatanidzwa.Zvizhinji zvacho zvine zvimiro zvinoshamisa uye zvakaoma kugadzirisa.Nekudaro, nekuda kwekubuda kwelaser cladding tekinoroji, aya matambudziko haasi matambudziko.
P6000 laser yekugadzirisa mukati memadziro
GW Laser's high-power fiber lasers yakashandiswa zvakanyanya mukugadzira michina inorema nekuda kwemhando yepamusoro yedanda uye kugadzikana kwekubuda.Mune ramangwana, GW Laser icharamba ichiita nhamburiko mumunda we laser cladding.Kuburikidza nekuzvimiririra innovation, iterative chigadzirwa kukwidziridzwa kucharamba kuchipa vatengi vane yepamusoro-mhando fiber lasers uye yakasimba tekinoroji rutsigiro.
Nguva yekutumira: Kubvumbi-29-2022