Umphumo we-welding we-laser welding machine kwintsimi yepleyiti encinci ibalasele kakhulu, kodwa ngenxa yokusebenza okungafanelekanga okanye inkqubo engaphelelanga, i-porosity idla ngokuvela kwinkqubo ye-welding. Nika izisombululo ezihambelanayo. 1. Xa usebenzisa i-argon njengegesi ekhuselayo:

Ngaphakathi laser welded umngxuma omncinane ikwimo engazinzanga vibration. Ukuhamba komngxuma omncinci kunye nedama elityhidiweyo linobundlobongela kakhulu. Umphunga wesinyithi ngaphakathi komngxuma omncinci uphuma ngaphandle, ubangela i-steam eddy current ekuvuleni komngxuma omncinci, kwaye igesi ekhuselayo itsalwa phantsi komngxuma omncinci. , ezi gesi ezikhuselayo ziya kungena kwidama elityhidiweyo ngendlela yamaqamza njengoko i-orifice isiya phambili. Xa usebenzisa i-argon gas kwi-welding encedisayo, ngenxa ye-solubility ephantsi ye-argon gas, izinga lokupholisa kwe-laser welding likhawuleza kakhulu, kwaye amaqamza omoya awakwazi ukubaleka ngexesha kwaye ahlale kwi-weld ukwenza iipores. 2. Xa initrogen isetyenziswa njengegesi ekhuselayo:

Ukubonakala kwama-pores kwinkqubo ye-laser welding ikakhulu kubangelwa ngamanyathelo anganeleyo okukhusela. Ngexesha lenkqubo yokuwelda, ukuba initrogen isetyenziselwa ukuncedisa ukuwelda, initrogen ihlasela idama elinyibilikisiweyo ukusuka ngaphandle, kwaye ukunyibilika kwenitrogen kwintsimbi engamanzi kwahlukile kuleyo yenitrogen kwintsimbi eyomeleleyo. Ngoko ke, ngexesha lokupholisa kunye nenkqubo yokuqinisa isinyithi; ekubeni ukunyibilika nitrogen kuncipha kunye nokuncipha lobushushu, xa isinyithi pool etyhidiweyo iphola ukuya kwindawo apho iqala crystallize, ukunyibilika kuya kuhla kabukhali kwaye ngequbuliso, kwaye isixa esikhulu serhasi iya kugalelwa ngeli xesha. Kwimibhobho yomoya, ukuba isantya esiphezulu se-bubbles emoyeni singaphantsi kwesantya se-crystallization yesinyithi, iipores ziya kwenziwa.

Xa umatshini wokuwelda we-laser ulungiswa, umatshini we-laser welding kufuneka uvuthele irhasi ekhuselayo ecaleni kwefiber coaxial ukuthintela i-oxidation ye-welding seam okanye ukuthintela ukutshiza kwerhasi emva kokuba izinto zinyibilika ekungcoliseni ilensi. Ukuveliswa kwee-pores kubangelwa kakhulu kukusetyenziswa okungafanelekanga kwegesi yokukhusela okanye iimpazamo ekusebenzeni ngexesha le-laser welding. Izizathu zokuvela kwee-pores kwiigesi ezahlukeneyo zokukhusela zihluke kancinci.

IJinan Gold Mark CNC Machinery Co., Ltd.lishishini lobugcisa obuphezulu obukhethekileyo kuphando, ukuvelisa kunye nokuthengisa oomatshini ngolu hlobo lulandelayo: I-Laser Engraver, iFiber Laser Marking Machine, i-CNC Router. Iimveliso zisetyenziswe ngokubanzi kwibhodi yentengiso, ubugcisa kunye nokubumba, i-architecture, i-seal, ilebula, ukudweba imithi kunye nokukrola, umhlobiso wamatye, ukusika kwesikhumba, amashishini eengubo, njalo njalo. Kwisiseko sokufunxa itekhnoloji ephezulu yamazwe ngamazwe, sibonelela abathengi ngeyona mveliso iphambili kunye nenkonzo egqibeleleyo emva kokuthengiswa. Kwiminyaka yakutshanje, iimveliso zethu azithengiswanga kuphela e-China, kodwa nakwi-Asia-mpuma ye-Asia, kuMbindi mpuma, eYurophu, eMzantsi Melika nakwezinye iiMarike zaphesheya.

Email:   cathy@goldmarklaser.com