Lub tshuab laser vuam yog ib qho khoom siv vuam ntau heev. Nws tsuas yog siv high-zog laser pulses kom sov cov khoom hauv zos. Lub zog ntawm cov hluav taws xob laser diffuses rau hauv cov khoom siv los ntawm cov khoom siv hluav taws xob, thiab cov khoom yog melted los ua ib tug yam ntxwv molten pas dej ua ke kom ua tiav lub hom phiaj ntawm vuam.
Laser vuam tshuab tau dhau los ua ib qho kev lag luam tawm tshiab hauv kev lag luam vuam nrog nws qhov zoo ntawm vuam ceev ceev, siab precision, high efficiency, thiab du thiab zoo nkauj welds. Laser vuam tshuab tau siv dav, tab sis ntau tus neeg tsis paub' tsis paub tias cov ntaub ntawv twg tuaj yeem welded los ntawm laser vuam tshuab. Hauv qab no, DOTSLASERyuav qhia lawv kom ntxaws.
Cov ntaub ntawv uas tuaj yeem welded los ntawm laser vuam tshuab
1.Tuag hlau
Lub tshuab laser vuam yog tsim rau vuam pwm steel ntawm S136, SKD-11, NAK80, 8407, 718, 738, H13, P20, W302, 2344, thiab lwm yam, thiab cov nyhuv vuam zoo.
2.Cov pa roj carbon steel
Cov pa roj carbon steel yog welded nrog lub tshuab laser vuam, thiab cov nyhuv yog qhov zoo, thiab qhov zoo ntawm nws cov vuam yog nyob ntawm cov ntsiab lus ntawm impurities. Txhawm rau kom tau txais kev vuam zoo, preheating yog xav 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 rau ib leeg, lub vuam teeb tuaj yeem hloov me ntsis rau sab ntawm cov khoom siv carbon tsawg kom ntseeg tau qhov zoo ntawm kev sib koom ua ke. Vim hais tias cov cua kub thiab txias npaum li cas thaum lub sij hawm laser vuam yog ceev heev, yog li thaum vuam carbon hlau. Raws li cov ntsiab lus ntawm cov pa roj carbon monoxide nce ntxiv, qhov cuam tshuam rau cov kab nrib pleb thiab cov kab nrib pleb yuav nce. Ob qho tib si nruab nrab thiab siab carbon steel thiab cov hlau zoo tib yam tuaj yeem ua tau zoo laser welded, tab sis preheating thiab tom qab vuam kev kho mob yuav tsum tau tshem tawm kev ntxhov siab thiab tsis txhob tawg.
3.hlau alloy
Rau laser welding ntawm tsawg alloy siab zog steel, tsuav yog cov xaiv vuam tsis tsim nyog, ib tug sib koom ua ke nrog txhua yam khoom sib npaug rau lub hauv paus hlau yuav tau.
4.Stainless hlau
Feem ntau, stainless hlau vuam yog yooj yim dua kom tau cov pob qij txha zoo dua li cov pa vuam. Vim lub vuam ceev ceev thiab me me tshav kub cuam tshuam cheeb tsam ntawm laser vuam, lub overheating tshwm sim thiab loj linear expansion coefficient ntawm stainless hlau vuam yog txo, thiab vuam seam tsis muaj qhov tsis xws luag xws li pores thiab inclusions. Piv nrog carbon steel, stainless hlau yog yooj yim dua kom tau qhov tob tob tob welds vim nws cov thermal conductivity tsawg, siab zog nqus tus nqi thiab melting efficiency. Vuam nyias daim hlau nrog lub zog qis laser vuam tuaj yeem tau txais cov pob qij txha nrog cov qauv zoo thiab cov welds du thiab zoo nkauj.
5.Tooj liab thiab tooj liab alloys
Vuam tooj liab thiab tooj liab alloys yog nquag muaj teeb meem ntawm infusion thiab tsis tiav kev nkag. Yog li ntawd, lub zog muaj zog thiab lub zog hluav taws xob siab yuav tsum tau siv nrog kev ntsuas preheating; Thaum lub thickness ntawm lub workpiece yog nyias los yog lub structural rigidity yog me me, thiab tsis muaj kev ntsuas los tiv thaiv deformation, welding tom qab, nws yog ib qho yooj yim los tsim loj deformation, thiab thaum lub welded sib koom ua ke yuav muaj ntau rigidity, welding kev nyuaj siab yog nquag. tshwm sim; thermal tawg kuj yuav tshwm sim thaum vuam tooj liab thiab tooj liab alloys; pores yog ib qho tsis xws luag ntawm tooj liab thiab tooj liab alloy vuam.
6.Aluminium thiab aluminium alloy
Aluminium thiab aluminium alloys yog cov khoom siv zoo heev. Thaum vuam aluminium thiab nws cov alloys, raws li qhov kub thiab txias, cov solubility ntawm hydrogen nyob rau hauv aluminium nce sharply. Cov yaj hydrogen dhau los ua qhov tsis xws luag hauv qhov vuam, thiab muaj ntau qhov pores hauv qhov vuam. , Thiab tej zaum yuav muaj kab noj hniav nyob rau hauv cov hauv paus hniav thaum lub sij hawm sib sib zog nqus welding, thiab weld hlaws tsim yog tsis zoo.
7.Yas
Yuav luag tag nrho cov thermoplastics thiab thermoplastic elastomers tuaj yeem siv laser vuam tshuab. Cov khoom siv vuam siv feem ntau yog PP, PS, PC, ABS, polyamide, PMMA, POM, PET thiab PBT. Qee lwm yam khoom siv hluav taws xob, xws li polyphenylene sulfide PPS thiab kua siv lead ua polymer, thiab lwm yam, tsis tuaj yeem siv laser vuam tshuab ncaj qha vim lawv qhov kev xa hluav taws xob tsawg. Feem ntau, cov pa roj carbon dub tau ntxiv rau cov khoom siv hauv qab kom cov khoom tuaj yeem nqus tau lub zog txaus, thiaj li ua tau raws li qhov yuav tsum tau ua ntawm laser kis tau tus mob rau vuam.
Lub tshuab laser vuam tuaj yeem vuam ntau dua li cov ntaub ntawv no. Laser vuam tuaj yeem nqa tawm ntawm ntau hom hlau sib txawv. Cov kev tshawb fawb tau pom tias nws yog siv rau tooj liab-nickel, npib tsib xee-titanium, tooj liab titanium, titanium molybdenum, tooj dag tooj liab, Carbon steel tooj liab thiab lwm yam hlau tsis sib xws tuaj yeem ua laser welded nyob rau hauv tej yam kev mob.
