Laser weldingimhando itsva yewelding nzira.Laser weldinginonyanya kunangwa pakutungidza zvinhu zvakatetepa-madziro uye mativi chaiwo. Inogona kuona nzvimbo yewelding, butt welding, stack welding, seal welding, etc. Hunhu hwayo ndeiyi: high aspect ratio, The seam width idiki, kupisa kwakakanganiswa nzvimbo idiki, deformation idiki, uye kumhanya kwewelding kunokurumidza. Iyo weld seam inotsvedzerera uye yakanaka, uye hapana kurapwa kunodiwa kana nzira dzakareruka dzekurapa dzinodiwa mushure mekupinza. Weld quality yakakwira uye hapana pores. Kusvibiswa musimbi yepasi kunogona kuderedzwa uye kugadziriswa. Chimiro chinogona kunatswa mushure mekugadzira. Kusimba uye kuoma kwe weld kunenge kuenzana kana kutopfuura iyo yesimbi yepasi. Inogona kunyatso kudzorwa, iyo yakanangwa mwenje nzvimbo idiki, inogona kumisikidzwa nehupamhi hwepamusoro, uye zviri nyore kuziva otomatiki. Inogona kuwana welding pakati pezvimwe zvinhu zvakasiyana.
Laser weldinginoshandisa yakanakisa kutungamira uye yakakwirira simba density yelaser beam kushanda. Iyo laser beam inotariswa pane diki nharaunda kuburikidza neoptical system, ichigadzira yakanyanya kudzika kupisa sosi munzvimbo yakashongedzwa munguva pfupi pfupi. nharaunda, kuitira kuti chinhu chinosungirirwa chinonyunguduka uye chinoumba nzvimbo yakasimba yekuputira uye musono we welding. Laser welding: yakakura chikamu ratio; kukurumidza uye kunyatsojeka; kupinza kudiki kwekupisa uye deformation kudiki; non-contact welding; haina kukanganiswa nemagnetic fields uye hapana chikonzero chekutsvaira.
2. Laser filler waya welding
Laser filler waya weldinginoreva nzira yekufanozadza zvakanangana welding zvinhu muweld wobva wanyungudusa nelaser irradiation kana kuzadza iyo welding zvinhu ukuwo laser irradiation kuti igadzire mubatanidzwa wakasungwa. Kuenzaniswa neasina-filler waya welding, laser filler waya welding inogadzirisa dambudziko rezvakasimba zvinodiwa zveworkpiece kugadzirisa uye kusangana; inogona weld makobvu uye hombe zvikamu nesimba rakaderera; nekugadzirisa iyo filler wire kuumbwa, zvimiro zvechimiro chenzvimbo ye weld zvinogona kudzorwa.
3. Laser ndege welding
Remote laser weldinginoreva nzira yelaser welding inoshandisa high-speed scanning galvanometer yekushanda kureba kwekushanda. Iyo ine yakakwirira positioning kurongeka, nguva pfupi, kukurumidza welding kumhanya uye yakakwirira kunyatsoshanda; haizovhiringidzi nekugadzirisa welding uye ine zvishoma kusvibiswa kwema lens optical; welds emhando ipi neipi inogona kugadzirwa kuti iwedzere kusimba kwesimba, etc. Kazhinji, weld seam haina kudzivirira gasi uye spatter yakakura. Inonyanya kushandiswa mumarata esimbi akaonda-akasimba, mahwendefa esimbi uye zvimwe zvigadzirwa senge mapaneru emuviri.
Laser beam inoburitswa nelaser jenareta inonangana pamusoro peiyo waya yekutsikisa uye inopisa, zvichiita kuti waya welding inyunguduke (iyo base simbi haina kunyungudutswa), inomesa simbi yepasi, zadza gaka rekubatana, uye sanganisa nechigadziko. simbi yekugadzira weld kuti iwane kubatana kwakanaka.
Nekutenderedza iyo yemukati inoratidzira lens yemusoro wewelding, iyo laser swing inodzorwa kumutsa dziva rekukweshesa, kukurudzira gasi kufashukira kubva mudziva, uye kunatsa zviyo. Panguva imwecheteyo, inogona zvakare kuderedza kunzwisiswa kwelaser welding kune iyo inopinda zvinhu gap. Kunyanya akakodzera welding aluminium alloy, mhangura uye dissimilar zvinhu.
6. Laser arc hybrid welding
Laser-arc hybrid weldinginosanganisa maviri laser uye arc kupisa masosi ane akasiyana zvachose emuviri zvivakwa uye simba rekufambisa masisitimu kuumba nyowani uye inoshanda sosi yekupisa. Zvimiro zvehybrid welding: 1. Kuenzaniswa nelaser welding, kugona kwebhiriji kunowedzerwa uye chimiro chinovandudzwa. 2. Kuenzaniswa nearc welding, iyo deformation idiki, kumhanya kwewelding kwakakwira, uye kudzika kwekupinda kwakakura. 3. Tora mukana wekusimba kweimwe neimwe yekupisa uye ugadzirire kusakwana kwavo, 1+1>2.
Nguva yekutumira: Oct-25-2023
