Laser kuchenesa kunoshanda sei mundege?

Laser yekuchenesa tekinorojiinonyanya kushandiswa mukurapa kwepamusoro kwemuviri wendege muindasitiri yezvemuchadenga.Pakugadzirisa nekuchengetedza ndege, zvinonyanya kukosha kubvisa pendi yekare pamusoro kuitira kupfapfaidza mafuta matsva sandblasting kana simbi brashi sanding nedzimwe nzira dzechinyakare.kuchenesa pamusoropendi firimu.

Munyika,Laser yekuchenesa masisitimuzvagara zvichishandiswa muindasitiri yezvendege.Pamusoro pendege inoda kupendwa patsva mushure menguva yakati, asi pendi yekare yepakutanga inoda kubviswa zvachose isati yapendwa.Nzira yechinyakare yekubvisa pendi yependi iri nyore kukonzeresa kukuvara kwesimbi pamusoro pendege, izvo zvinounza njodzi dzakavanzwa pakubhururuka kwakachengeteka.Uchishandisa akawanda laser ekuchenesa masisitimu, pendi inogona kubviswa zvachose kubva kuA320 Airbus mukati memazuva maviri pasina kukuvadza simbi.

Nheyo yemuviri yekuchenesa laser mukuchenesa pamusoro pendege:

1. Danda rinobudiswa nelaser rinotorwa netsvina yakasvibiswa pamusoro pepamusoro kuti irapwe.
2. Kutorwa kwesimba guru kunoumba plasma inokurumidza kuwedzera (yakanyanya ionized isina kugadzikana gasi), iyo inogadzira kudengenyeka kwemhepo.
3. Mhepo inovhundutsa inopwanya zvinosvibisa kuita zvidimbu uye inorambwa.
4. The light pulse width inofanira kuva pfupi zvakakwana kudzivirira kupisa-up iyo inogona kukuvadza nzvimbo iri kurapwa.
5. Miedzo inoratidza kuti kana pane oxide pamusoro pesimbi, plasma inogadzirwa pamusoro pesimbi.

Laser depainting (laser kuchenesa) kuyedza pamatehwe endege akaitwa pamalaser fluence e2-6 J/cmexp.Mushure meSEM uye EDS ongororo yekuyedza, iyo yakakwana laser pendi yekubvisa maitiro paramita ndeye 5 J/cmex.Kuchengetedzeka kwekubhururuka kwendege kwakakosha zvakanyanya, uye hapana kurasikirwa netsaona kunobvumidzwa.Naizvozvo, kana iyo laser pendi yekubvisa tekinoroji ichizoshandiswa zvakanyanya mukuchengetedza ndege, kucheneswa kusingaparadze kwendege kunofanirwa kuitika.

Pasi peakasiyana laser simba density mamiriro, iyo fretting friction uye kupfeka zvivakwa zverivet maburi eganda rendege mushure mekucheneswa zvakadzidzwa nelaser yekuchenesa maitiro, uye kukwesha nekupfeka kwezvimwe zvikamu muganda zvakaongororwa.Kuenzanisa kwakaitwa nemasamples mushure mekugayiwa kwemuchina uye kuchenesa laser.Mhedzisiro yacho yakaratidza kuti kuchenesa laser hakuna kudzikisa kukweshera uye kupfeka zvivakwa zvechero chikamu pamusoro peganda rendege.

Iyo yakasara kushushikana, microhardness uye corrosion kuita kwendege ganda repamusoro mushure mekuchenesa laser kwakaongororwa.Kuenzaniswa nemakanika kugaya uye laser kuchenesa, mhedzisiro inoratidza kuti laser kuchenesa hakudzikisire microhardness uye corrosion kuramba kwendege ganda.Nekudaro, mushure mekuchenesa laser, pamusoro peganda rendege rinoburitsa deformation yepurasitiki, iri dambudziko rinoda kutariswa zvakanyanya kana uchishandisa laser yekuchenesa tekinoroji kurapa pamusoro peganda rendege.

Panguva yekugadzirisa ndege.Pendi panzvimbo yendege inofanira kubviswa, uye ganda rendege rinofanira kuongororwa kuti harina ngura here uye rakatsemuka kuneta kudzivirira tsaona dzekubhururuka.Nokudaro, mukugadzirisa nekunyatsobvisa pende pamusoro peganda rendege, zvakakosha kubhadhara zvakanyanya kuti nzira yekubvisa pendi inofanira kuona kuti substrate haina kukuvara.

Tsika dzechinyakare dzekubvisa pendi dzinosanganisira kuchenesa mechanika, ultrasonic kuchenesa, uye kuchenesa makemikari.Kunyangwe iwo ari pamusoro ekuchenesa matekinoroji ari akakura ekuchenesa matekinoroji, kuchine zvakawanda zvinoshomeka.Semuenzaniso, nzira yekuchenesa yemagetsi kugaya iri nyore kwazvo kukonzeresa kukuvadza kune hwaro zvinhu, nzira yekuchenesa makemikari inosvibisa nharaunda, uye nzira yekuchenesa ultrasonic inogumira nehukuru hwechishandiso, uye hazvisi nyore. kuchenesa zvikamu zvakakura.

Mumakore achangopfuura, nekukurumidza kusimudzira kwelaser tekinoroji, laser yekuchenesa tekinoroji yave tekinoroji yekuchenesa iyo inowedzera otomatiki, yakajeka, uye yakachipa.Laser yekuchenesa tekinoroji yakashandiswa zvakanyanya mupendi uye kubvisa ngura, kuchenesa mold yetai, kuchengetedzwa kwetsika, kucheneswa kwenyukireya, nezvimwe.

Kana iwe uchida kudzidza zvakawanda nezve laser yekuchenesa, kana uchida kukutengera yakanakisa laser yekuchenesa muchina, ndapota siya meseji pane yedu webhusaiti uye titumire email zvakananga!