I-aluminium alloy laser welding inekusasa eliqhakazile

Impahla enkulu kunazo zonke yokusetshenziswa kwe-laser insimbi , futhi insimbi isazoba yingxenye eyinhloko yokucubungula nge-laser esikhathini esizayo.

Ukucutshungulwa kwensimbi nge-laser akuvamile ukusetshenziswa ezintweni ezibonisa ukukhanya njengethusi, i-aluminium, negolide, futhi kusetshenziswa kakhulu ekucubunguleni insimbi ( imboni yensimbi inezinhlelo eziningi kanye nokusetshenziswa okukhulu ). Ngokuthandwa komqondo we "lightweight", ama-alloys e-aluminium anamandla amakhulu, ukuminyana okuphansi kanye nesisindo esincane kancane kancane athatha izimakethe eziningi.

I-aluminium alloy inomthamo ophansi, amandla aphezulu, angasindi, ukuqhutshwa kahle kukagesi, ukuguquguquka okuhle kwe-thermal kanye nokumelana nokugqwala okuhle. Kungokwesibili kuphela kwensimbi emisebenzini yezimboni futhi isetshenziswa kabanzi: izingxenye ze-aerospace ezihlanganisa amafreyimu ezindiza, ama-rotor nama-rocket forging rings, njll; Amafasitela, amaphaneli omzimba, izingxenye zenjini nezinye izingxenye zemoto; iminyango namafasitela, amaphaneli e-aluminium amboziwe, uphahla lwesakhiwo kanye nezinye izingxenye zokuhlobisa zezakhiwo.

Ama-alloys amaningi e-aluminium anokusebenza okuhle kokushisela. Ngokuthuthuka okusheshayo kwama-alloys e-aluminium embonini yokushisela, ukusetshenziswa kwe-laser welding aluminium alloys enemisebenzi eqinile, ukwethembeka okuphezulu, azikho izimo ze-vacuum nokusebenza kahle okuphezulu nakho kuye kwathuthuka ngokushesha. I-laser welding enamandla amakhulu isetshenziswe ngempumelelo ezingxenyeni zezimoto ze-aluminium alloy. I-Airbus, i-Boeing, njll. isebenzisa amalaser angaphezu kuka-6KW ukushisela ama-airframe, amaphiko nezikhumba. Ngokukhula kwamandla e-laser ephathwa ngesandla kanye nokwehla kwezindleko zokuthengwa kwemishini, imakethe yokushisela nge-laser yama-alloys e-aluminium izoqhubeka nokukhula. Kuhlelo lokupholisa lwemishini yokushisela i-laser, S&A i-laser chiller inganikeza ukupholisa kwemishini yokushisela ye-laser engu-1000W-6000W ukuze kugcinwe ukusebenza kwayo okuzinzile.

Ngokuqiniswa kokuqwashisa ngokuvikelwa kwemvelo, ukuthuthukiswa kwezimoto ezintsha ezisebenza ngamandla kuzo zonke izigaba. Ukucindezela okukhulu kuyisidingo samabhethri kagesi. Ukuqinisekisa ukuphepha nokuthembeka kwamabhethri, ukupakishwa kubaluleke kakhulu. Njengamanje, ukupakishwa kwebhethri okuyinhloko kusetshenziswa izinto ze-aluminium alloy. Izindlela zokushisela zendabuko nezindlela zokupakisha azikwazi ukuhlangabezana nezidingo zamandla amabhethri e-lithium. Ubuchwepheshe bokushisela nge-laser bukwazi ukuzivumelanisa nezimo ezinhle namandla e-aluminium casings yebhethri, ngakho-ke sekuwubuchwepheshe obukhethwayo bokushisela ukupakisha kwebhethri kwamandla. Ngokuthuthukiswa kwezimoto zamandla amasha kanye nokwehla kwezindleko zemishini ye-laser, ukushisela nge-laser kuzoya emakethe ebanzi kusetshenziswa ama-alloys e-aluminium.