Inkqubo yokusika isinyithi nge-laser
Ngenxa yetekhnoloji yokusika i-laser, ukusika i-laser kusetyenziswa kakhulu kwaye izixhobo ezifanelekileyo nazo ziyanda. Nangona kunjalo, izixhobo ezahlukeneyo zineempawu ezahlukeneyo, ngoko ke izinto ezifuna ingqalelo yokusika i-laser nazo zahlukile. I-laser yegolide kushishino lokusika i-laser kangangeminyaka emininzi, emva kwexesha elide lokuziqhelanisa okuqhubekayo, ishwankathelwe kwizinto ezahlukeneyo zokusika i-laser.
Intsimbi yesakhiwo
Izinto ezisikiweyo ngeoksijini zinokufumana iziphumo ezingcono. Xa usebenzisa ioksijini njengegesi yenkqubo, umda wokusika uya kunyibilikiswa kancinci. Ubukhulu bephepha obuyi-4mm, initrogen ingasetyenziswa njengendlela yokusika uxinzelelo lwegesi yenkqubo. Kule meko, umda wokusika awunyibilikiswa. Ubukhulu be-10mm okanye ngaphezulu kwepleyiti, i-laser kunye nokusetyenziswa kweepleyiti ezikhethekileyo kumphezulu wento yokusebenza ngexesha lokwenziwa kwe-machining eneoyile kunokufumana isiphumo esingcono.
Yenziwe ngentsimbi eshayinayo
Ukusikwa kwentsimbi engagqwaliyo kufuna ukusetyenziswa kweoksijini. Kwimeko yomphetho we-oxidation akunamsebenzi, ukusetyenziswa kwe-nitrogen ukuze kufunyanwe umphetho ongangcolisiyo kwaye ongenawo umphetho we-burr, akufuneki kuphinde kucutshungulwe. Ukugquma ifilimu eneembobo kwipleyiti kuya kufumana iziphumo ezingcono, ngaphandle kokunciphisa umgangatho wokucubungula.
I-aluminiyam
Nangona i-reflectivity ephezulu kunye ne-thermal conductivity iphezulu, i-aluminium engaphantsi kwe-6mm ubukhulu inokusikwa. Kuxhomekeke kuhlobo lwe-alloy kunye nobuchule be-laser. Xa kusikwa i-oksijini, umphezulu osikiweyo urhabaxa kwaye uqinile. Nge-nitrogen, umphezulu osikiweyo uthambile. Ukusika i-aluminium ecocekileyo kunzima kakhulu ngenxa yobunyulu bayo obuphezulu. Ifakwe kuphela kwinkqubo "yokufunxwa kokukhanya", umatshini unokusikwa i-aluminium. Ngaphandle koko iya kutshabalalisa izinto ezibonakalayo ezibonakalayo.
I-Titanium
Iphepha letitanium elinegesi ye-argon kunye ne-nitrogen njengegesi yenkqubo yokusika. Ezinye iiparameter zingabhekisa kwintsimbi ye-nickel-chromium.
Ubhedu kunye nobhedu
Zombini ezi zinto zinokukhanya okuphezulu kunye nokuqhuba kakuhle kobushushu. Ubukhulu obungaphantsi kwe-1mm bungasetyenziswa, ithusi lokusika i-nitrogen, ubukhulu bethusi obungaphantsi kwe-2mm bunokunqunyulwa, igesi yenkqubo kufuneka ibe yioksijini. Zifakwe kuphela kwinkqubo, "ukufunxwa kokukhanya" kuthetha ukuba zingasika nini ithusi kunye nethusi. Ngaphandle koko kuya kutshabalalisa izinto ezibonakalayo ezibonakalayo.
Izinto zokwenziwa
Ukusikwa kwezinto ezenziweyo ekufuneka zikhunjulwe xa kuncitshiswa ukukhutshwa kwezinto eziyingozi nezinokuba yingozi. Izinto ezenziweyo zinokucutshungulwa: ii-thermoplastics, izinto ze-thermosetting, kunye nerabha eyenziweyo.
Izinto eziphilayo
Kuzo zonke izinto eziphilayo zikhona zombini ekunciphiseni umngcipheko womlilo (kunye ne-nitrogen njengegesi yenkqubo, umoya oxinzelelweyo ungasetyenziswa njengegesi yenkqubo). Umthi, ulusu, ikhadibhodi kunye nephepha zinokusikwa nge-laser, umphetho ophambili unokutsha (umdaka).
Ngezixhobo ezahlukeneyo, iimfuno ezahlukeneyo, kusetyenziswa iteknoloji yegesi encedisayo efanelekileyo kunye nokucubungula, ziya kufumana iziphumo ezilungileyo.
