Nekukurumidza kukura kwesainzi uye tekinoroji, fiber laser yekucheka michina yakawedzera uye zvakanyanya kushandiswa mumusika weindasitiri. Fiber Laser yekucheka michina ine yakakwira yekucheka kurongeka uye nekukurumidza kumhanya, iyo inogona kuvandudza mashandiro ebasa ne60% uye chengetedza yakawanda mari. Naizvozvo, ivo vanodiwa kwazvo nevanhu. Rudo, ikozvino rega iyo fiber laser yekucheka muchina vagadziri vanzwisise kushandiswa kwe fiber laser yekucheka muchina mumusika weindasitiri.
Anenge zvese zvigadzirwa zvesimbi zvine hukuru hwekuratidzira kune infrared mwenje pane tembiricha yemukati. Semuenzaniso, muyero wekutora we10,6um carbon dioxide laser inongova 0,5% kusvika 10%, asi kana danda rakatarisana riine simba rekuwedzera kweanopfuura 10 ″ W / em2 inopenya pasimbi pamusoro, inogona kunge iri muhurongwa hwe microseconds. Iyo yemukati nzvimbo inotanga kunyungudika. Iyo mwero wekutora wesimbi zhinji yakanyunguduka unokwira zvakanyanya, kazhinji kusvika 60% -80%. Naizvozvo, carbon dioxide lasers yakave yakabudirira kushandiswa mune dzakawanda simbi yekucheka maitiro.
Iyo yakanyanya kukora kweiyo kabhoni simbi ndiro iyo inogona kutemwa neazvino laser yekucheka masisitimu yadarika 20mm. Iyo okisijeni-yakabatsira fusion yekucheka nzira inoshandiswa kucheka kabhoni simbi mahwendefa. Iyo yakatsemurwa inogona kudzorwa mukati mehupamhi hunogutsa, uye iyo yakatemwa yeakaonda simbi mahwendefa inogona kuve yakatetepa se 0.1 mm. nezve. Laser kucheka inzira inoshanda yekugadzirisa simbi dzesimbi. Inogona kudzora kupisa-yakakanganiswa nzvimbo mukati mekidiki renji, kuti ichengetedze kurwisa kwayo ngura. Yakawanda alloy masisitimu esimbi uye alloy chishandiso simbi inogona kushandiswa kuwana yakanaka yekucheka mhando nekucheka laser.
Aluminium uye aluminium alloys haigone kunyungudika uye kutemwa neoksijeni. Iyo yekunyungudika uye yekucheka mashandiro inofanira kushandiswa. Aluminium laser yekucheka inoda yakakwira simba kuwanda kuti ikunde yayo yakakwira kuratidzira kune iyo 10.6um wavelength laser. Iyo YAG laser danda ine wavelength ye1.06 um inogona kuvandudza zvakanyanya iyo yekucheka mhando uye nekumhanyisa kwealuminium laser yekucheka nekuda kwekukwirisa kwayo kwakanyanya.
Titanium uye titanium alloys anowanzo shandiswa muindasitiri yendege anoshandisa okisijeni segasi rinobatsira. Iyo Chemical reaction inotyisa uye yekumhanyisa kumhanyisa inomhanyisa, asi zviri nyore kuumba oxide rukoko pamucheto wekucheka uye kunyange kukonzera kuputika. Izvo zvakachengeteka kushandisa inert gasi seyebetsero gasi, iyo inogona kuve nechokwadi chekucheka mhando.
Post nguva: Kubvumbi-08-2021