Laser vuam tshuab tau dhau los ua ib qho kev lag luam tshiab hauv cov txheej txheem vuam vim nws qhov zoo ntawm vuam ceev ceev, siab precision, high efficiency, du thiab zoo nkauj welds. Laser vuam tshuab tau dav siv, tab sis muaj coob tus neeg tsis paub dab tsi cov ntaub ntawv laser welders tau welding.
1. Pwm steel
Lub tshuab laser vuam tuaj yeem siv rau kev vuam ntawm ntau yam hlau tuag, thiab cov nyhuv vuam zoo.
2. Carbon hlau
Cov hlau yog welded nrog lub tshuab laser vuam, thiab qhov zoo ntawm cov vuam yog nyob ntawm cov ntsiab lus impurity. Yuav kom ua tiav vuam zoo, preheating yuav tsum tau thaum cov ntsiab lus carbon ntau tshaj 0.25%. Thaum cov hlau uas muaj cov ntsiab lus sib txawv ntawm cov pa roj carbon monoxide yog welded ua ke, lub vuam teeb tuaj yeem tig me ntsis mus rau sab ntawm cov khoom siv uas tsis muaj cov pa roj carbon tsawg los xyuas kom meej qhov zoo ntawm kev sib koom ua ke. Txij li thaum cov cua kub thiab txias tus nqi ntawm lub laser welder yog ceev heev, nws yog li ntawd thaum welding carbon hlau. Raws li cov ntsiab lus ntawm cov pa roj carbon monoxide nce, yog li ua rau cov kab nrib pleb thiab chips. Nruab nrab thiab siab carbon steels thiab zoo tib yam alloy steels yuav laser welded, tab sis lawv yuav tsum tau preheated thiab tom qab welded los txo kev ntxhov siab thiab tsis txhob tawg.
3. Alloy hlau
Ntev npaum li qhov tsim nyog welding tsis raug xaiv, laser vuam ntawm cov hlau tsis tshua muaj hlau thiab cov hlau muaj zog tuaj yeem tau txais cov pob qij txha nrog cov khoom siv ntawm lub hauv paus hlau.
4. Stainless hlau
Feem ntau, stainless hlau vuam yog yooj yim dua kom tau zoo welded pob qij txha dua li cov pa welding. Vim lub siab vuam ceev ntawm laser vuam thiab qhov chaw me me thaum tshav kub kub, qhov cuam tshuam tsis zoo ntawm overheating thiab linear expansion coefficient ntawm stainless hlau vuam yog mitigated, thiab tsis muaj qhov tsis xws luag xws li porosity thiab inclusions. Los ntawm lub zog qis laser vuam tshuab manufacturers, cov pob qij txha nrog cov tsos zoo, cov welds du thiab zoo nkauj tuaj yeem tau txais.
5. Copper thiab tooj liab alloys
Copper thiab tooj liab alloy vuam yog ib qho yooj yim ua rau muaj teeb meem nkag mus, lub zog concentration, high-power kub qhov chaw thiab preheating ntsuas yuav tsum tau saws; Thaum lub thickness ntawm lub workpiece yog nyias los yog cov txheej txheem nruj me ntsis, tsis muaj kev ntsuas los tiv thaiv deformation, thiab nws yog ib qho yooj yim los tsim loj deformation tom qab vuam, tab sis thaum lub welded sib koom ua ke yuav muaj ntau dua rigidity txwv, nws yog ib qho yooj yim mus rau deformation. tsim vuam kev nyuaj siab; Copper thiab tooj liab alloys kuj raug rau thermal tawg thaum welded. Porosity yog ib qho tsis xws luag hauv tooj liab thiab tooj liab alloy vuam.
6. Aluminium thiab aluminium alloy
Aluminium thiab aluminium alloys yog cov khoom siv zoo heev. Raws li qhov kub thiab txias, qhov solubility ntawm hydrogen nyob rau hauv aluminium nce ntau heev, thiab yaj hydrogen ua ib qhov chaw ntawm qhov tsis xws luag nyob rau hauv lub weld, thiab muaj ntau pores nyob rau hauv lub weld, tab sis tej zaum yuav muaj voids nyob rau hauv lub hauv paus ntawm qhov tob tob weld, thiab lub weld yog tsim tsis zoo.