Aluminium alloys anoshandiswa zvakanyanya mu semiconductor uye microelectronics maindasitiri nekuda kwekunaka kwavo kwemuviri uye makemikari zvimiro uye yakanakisa mechaniki zvivakwa. Sezvo zvigadzirwa zvemazuva ano zvemaindasitiri zvichikura kusvika pakusimba kwepamusoro, huremu, uye kuita kwepamusoro, nzira dzealuminum alloy laser dzekucheka dziri kusimukirawo dzakananga, kunyatsoita, uye kuchinjika. Laser yekucheka ine mabhenefiti eakatetepa ekucheka slit, diki kupisa-yakakanganiswa nzvimbo, yakanyanya kushanda zvakanaka, uye hapana mechanical stress mukucheka mipendero. Yakava nzira yakakosha yekunyatsogadziriswa kwealuminium alloys.
Iripo aluminium alloy laser yekucheka kazhinji inoshandisa musoro wekucheka pamwe nekubatsira gasi. Mashandiro ayo ekushanda ndeokuti laser inotarisa mukati mealuminium alloy, yakakwirira-simba gasification inonyungudutsa aruminiyamu alloy, uye yakanyanya-kumanikidza yekubatsira gasi inopeperetsa kure zvinhu zvakanyunguduka.
Iyi nzira yekucheka inonyanya kushandisa maviri lasers ane wavelengths angangoita 10640nm uye 1064nm, ese ari eiyo infrared wavelength renji. Nokuda kwekucheka kwealuminium alloy sheets nekucheka saizi yakarurama pachiyero chemicron, nekuda kwenzvimbo yayo yakakura yechiedza uye nzvimbo yakakura inopisa-inopisa, zviri nyore kuSlag uye micro-cracks inoitika pamucheto wekucheka, izvo zvinopedzisira zvakanganisa kurongeka uye kushanda kwekucheka.
Iyo aluminium alloy laser yekucheka sisitimu uye nzira ye embodiment inoona kucheka kwechishandiso kuti chichekwe nenzira isiri-yekubata nekushandisa iyo diki pulse hupamhi uye ipfupi wavelength yelaser beam, kudzivirira kusangana kwekunetsekana kurasikirwa kweworkpiece kuchekwa nemakanika nzira, uye panguva yekucheka Panguva yekugadzira, matambudziko akadai sediki-makorokoza anokonzerwa neakarembera anokonzerwa nekurembera; nekushandisa chigadziro chakananga kugadzirisa workpiece kuti ichekwe yakatarisa, ichichengetedza nzvimbo yakatsemuka mumhepo, nzvimbo yekucheka ye workpiece inofanira kutemwa inotsigirwa kubva kumashure kuti irege kuwira panguva yekucheka. Inoburitsa kushushikana kuparadza mhedzisiro yekucheka; inoshandisa iyo inotenderera inotonhorera mvura mumudziyo wetangi yemvura kutonhorera iyo workpiece kuti ichekwe, inoderedza simba rekupisa pazvinhu zvakapoteredza, uye inowedzera kunatsiridza kunaka kwekucheka; inocheka kuburikidza nekubatanidzwa kwenzira dzakawanda dzekucheka kuti uwedzere kucheka seam Width inovandudza kucheka kushanda.
Izvo zviri pamusoro apa embodiments inosarudzwa kushandiswa, asi kushandiswa hakupererwi nezviri pamusoro apa embodiments. Chero dzimwe shanduko, gadziridzo, kutsiviwa, misanganiswa, uye kurerutsa izvo zvisingabvi kumweya nemisimboti zvinofanira kuitwa sezvinotevera. Nzira dzekutsiva dzinoshanda dzese dzakasanganisirwa muchikamu chekudzivirira kwealuminium alloy laser yekucheka nzira.
Nguva yekutumira: May-23-2024
