Ukusika nge-laser kukusetyenziswa kwezixhobo zokusika imiqadi ye-laser enobunzima obuphezulu obusebenzisa ubuchwepheshe obutsha bokucubungula, i-laser eveliswa kwi-laser enobunzima obuphezulu ngokusebenzisa i-refraction igxile kwi-beam encinci yebala lokukhanya, ukukhanya kwezinto kunokunyibilikisa ngoko nangoko izinto ukuze zenze umngxuma, ukuze kufezekiswe injongo yokusika. Ukusika nge-laser akuchukumisi into, utshintsho loxinzelelo kunye nendawo yokusabela kobushushu eveliswa yinkqubo yokusika incinci, kwaye ngoncedo lwenkqubo yolawulo, ukusika ngokukhawuleza nangokuchanekileyo kunokufezekiswa.
Ukusika isinyithi sesinye sezona zicelo zixhaphakileyo zokucubungula i-laser, ngenxa yezixhobo zesinyithi ezahlukeneyo, kunye nobukhulu besinyithi obahlukeneyo phakathi kotshintsho lwepropathi, ngoko ke ekusikeni isinyithi se-laser kufuneka sinikele ingqalelo kwezi zinto zilandelayo:
1. Iiparameter zeLaser
Iiparameter zeLaser ziquka amandla elaser, i-pulse frequency, isantya sokucubungula, njl. Iiparameter zeLaser zezona datha zisisiseko nezibalulekileyo zokubhekisa ekusikeni kwelaser, kufuneka simisele iiparameter zelaser zomatshini ngokwemeko yokwenyani. Umzekelo, ukusika i-aluminium alloy kunye ne-carbon steel enobukhulu obufanayo, kuba ukukhanya kwe-aluminium alloy kuphezulu, ngoko ke ukusika i-aluminium alloy kufuneka konyuse amandla.
2. Uqwalaselo lweLaser
Ukusika isinyithi kufuna ukusetyenziswa kwe-fiber laser, kunye ne-fiber laser light kunye ne-continuous laser kunye ne-pulse laser options, apho i-continuous laser ikhutshwa khona yi-laser, kwaye i-pulsed laser ihambelana ne-pulse frequency yokukhutshwa kwe-laser okuhlukeneyo. Ubukhulu obahlukeneyo kunye nezinto kunye nezixhobo zesinyithi, uhlobo lwe-laser olusetyenzisiweyo luya kwahluka, kufuneka sisebenzise indlela efanelekileyo yokucubungula, ukuze senze ukusika kwemveliso egqityiweyo kuhlale kukuhle.
3. Igesi encedisayo
Igesi encedisayo inokunceda i-laser ukuba inyibilikise izinto ngokukhawuleza, ngokweempawu ezahlukeneyo zesinyithi, kunye negesi encedisayo eyahlukeneyo ingenza isiphumo esingcono sokusika. Umzekelo, i-nitrogen kunye ne-oxygen zingasetyenziselwa ukusika ii-alloys ze-aluminium, kwaye ukufakwa kwegesi kunceda ukucoca indawo yokunyibilika, ukuphucula isantya sokusika, kunye nokunciphisa iimpendulo ze-oxidation kunye neendawo ezichaphazeleka bubushushu.
4. Inkqubo yokulawula
Inkqubo yolawulo yeyona nto iphambili ekusebenzeni kwezixhobo, inkqubo yolawulo elungileyo, inokuqinisekisa ukusebenza okuzinzileyo nokuchanekileyo kwexesha elide kwezixhobo, kwangaxeshanye, ezinye iindawo ezifuna unyango olukhethekileyo, nazo kufuneka zisebenzisane nenkqubo yolawulo efanelekileyo ukuze ziqhubeke nokusebenza. Umzekelo, ukusika isinyithi esigobileyo kufuna inkqubo yolawulo enomsebenzi wokuphakama ohlengahlengiswayo.
Ukongeza kumahluko osebenzayo, ezi nkalo zingasentla zikwabandakanya umba wexabiso, nangona ixabiso elibizayo lingengomfuneko ukuba lihle, kodwa ixabiso liza kuba libiza kakhulu. Ngoko ke ekukhetheni iindlela ezahlukeneyo zokucwangcisa, kufuneka ngokweemfuno zabo, ukuze umsebenzi wokucubungula uqwalaselwe ngokupheleleyo, sikhethe ixabiso labo.
Ixesha leposi: Meyi-11-2024
