Yintoni ukusetyenziswa kwelaser?

Usetyenziso lweLaser lunokwahlulwa lube ngamacandelo ama-2 ngokusekwe kwiindlela zokusetyenzwa, enye kukusetyenzwa koqhagamshelwano, enye kukusetyenzwa kwe-non-contact.

Ukuba kufuneka sihlele usetyenziso lwelaser ngokwetekhnoloji yokucubungula, sinokudwelisa ngaphezulu kweenkalo ze-5. Imiba ephambili ye-5 yi-laser cutting, i-laser welding, i-laser marking, unyango lwe-laser ukushisa kunye nonyango olubandayo.Ndingathanda ukucacisa ezi zicelo nganye nganye.

1.Laser ukusika isicelo.

Ngokweentlobo ezahlukeneyo zomthombo we-laser, kukho iintlobo ezahlukeneyo zomatshini wokusika we-laser, njengomatshini wokusika we-CO2 we-laser,umatshini wokusika i-fiber laser . Eyangaphambili iqhutywa ityhubhu ye-laser, ngelixa i-laser ixhomekeke kwijeneretha ye-laser eqinile, njenge-IPG okanye i-Max laser generator. Inqaku eliqhelekileyo kwezi zicelo zibini zokusika i-laser kukuba bobabini basebenzisa umqa we-laser ukusika izinto. Isebenzisa ngokupheleleyo umgaqo wokuguqulwa kweefoto zombane, kunye nokunciphisa ukungcoliseka komoya nothuli. Ngapha koko, ukuba ufuna ukwazi ngakumbi malunga nomahluko phakathi kwe-CO2 laser cutter kunye nefiber laser cutter, unokufunda impendulo yam: Uthini umahluko phakathi kwe-CO2 laser cutter kunye nefiber laser cutter?

2.Laser welding isicelo.

Umatshini oqhelekileyo we-argon arc welding uthathelwa indawofiber laser welding machine kule minyaka yangoku. Akunjalo nje ngenxa yenzuzo ekhethekileyo ye-welding emide, kodwa nangenxa yokusebenza okucocekileyo. Inokuthi iphumelele umda womgama omde kunye nokusingqongileyo okugqithisileyo, kwaye inokuqinisekisa isiqwenga somsebenzi ococekileyo emva kwe-welding umphezulu weshiti okanye umbhobho. Okwangoku, amashishini amaninzi sele esebenzise lo matshini ukwenza iimveliso zawo, njengokuhombisa imoto, ibhetri ye-lithium, i-pacemaker kunye nezinye izinto zakudala ezifuna umgangatho ophezulu we-welding. Ukuba ufuna ukufunda ngakumbi, wamkelekile ukucofa enye impendulo yam: Ungayincamathela kangakanani intsimbi?

3.Isicelo sokumakisha ngeLaser.

I-laser ye-YAG, i-CO2 laser kunye ne-diode pump laser zinokuthathwa njengemithombo emithathu yokumakisha yelaser okwangoku. Ubunzulu besiphumo sokumakisha buxhomekeke kumandla we-laser kunye nokuphakama phakathi kwe-laser beam kunye nomphezulu wezinto zokucubungula. Ukuba ufuna ukuphawula kumphezulu wezinto zetsimbi, umatshini wokumakisha i-fiber laser unokuba lukhetho oluhle, ngelixa i-CO2 okanye umatshini wokumakisha we-UV laser udlala indima ebalulekileyo ekumakisweni kwezinto ezingekho zetsimbi. Kwaye ukuba ufuna ukuphawula kumphezulu wezinto eziphezulu, unokukhetha umatshini wokumakisha we-laser okhethekileyo.

4.Ukusetyenziswa konyango lobushushu.

Isetyenziswa kakhulu kwishishini leemoto, ezinje ngonyango lobushushu lwe-cylinder liners, crankshafts, amakhonkco episton, abahambi, iigiya kunye nezinye iindawo. Ikwasetyenziswa ngokubanzi kwi-aerospace, ishishini lezixhobo zoomatshini kunye namanye amashishini oomatshini. Ukusetyenziswa konyango lobushushu be-laser kubanzi kakhulu kunoko kumazwe angaphandle. Iilaser ezisetyenziswayo ngoku ubukhulu becala zii-YAG lasers kunye neCO2 lasers.

5.Ukusetyenziswa konyango olubandayo.

Ngokubanzi, izinto ezifakwe kwisikhenkcisi ngelaser zikubunzima bomphunga (ngoku kukho amaqela athile asemdeni anokufaka efrijini izinto eziqinileyo ezifana neefluorides, kodwa zonke zikwimo yokufunxa). Kwimeko yomphunga, iqondo lobushushu libhekisa kwisantya sentshukumo yemolekyuli, ukuba imolekyuli/ Isantya sentshukumo seqela lomphunga weathom ngu-0, emva koko ifike ku-zero ngokupheleleyo. (i-Boltzmann's constant, yiqondo lokushisa le-thermodynamic, kwaye icala lasekhohlo le-equation yi-avareji yamandla e-kinetic ye-molecule) Ngoko intsingiselo yenyama yokupholisa i-laser yintshukumo ye-molecular / atom vapor group Isantya sincitshisiwe.