Fiber laser welding yog ib feem tseem ceeb ntawm laser vuam, uas yog tsuas yog siv rau vuam nyias-walled cov ntaub ntawv thiab high-speed vuam. Cov txheej txheem welding belongs rau cov cua kub conduction hom, uas yog, lub laser hluav taws xob heats saum npoo ntawm lub workpiece, lub nto tshav kub yog coj mus rau lub sab hauv diffusion los ntawm tshav kub hloov lwm lub tsev, thiab lub workpiece yog melted los tsim ib tug tshwj xeeb molten pas dej ua ke los ntawm kev tswj lub welding tsis xws li laser zog, vuam ceev, defocus npaum li cas thiab tsom loj. Vim nws cov yam ntxwv tshwj xeeb, nws tau ua tiav zoo rau kev vuam ntawm qhov loj thiab nruab nrab.
Fiber Laser Vuam Tshuab Txoj Cai
Lub hauv paus ntsiab lus ntawm fiber ntau laser vuam fiber ntau laser hais txog ib lub laser uas siv doped fiber li nce nruab nrab thiab fiber nws tus kheej plays lub luag hauj lwm ntawm coj yoj. Nws yog feem ntau tsim los ntawm nce nruab nrab, resonator thiab twj tso kua mis. Lub teeb lub twj tso kua mis yog qhov xwm txheej rau hauv lub resonant kab noj hniav uas muaj qhov nce nruab nrab, thiab cov photons ntawm lub twj tso kua mis wavelength yog absorbed los ntawm doped fiber nruab nrab, ua rau "particle tooj inversion" ntawm lub zog laser theem. Lub teeb yoj lub zog txhawb nqa rov qab thiab oscillated los ntawm daim iav resonant kab noj hniav los tsim cov zis laser. Nws txoj cai vuam yog siv high-zog nruam laser kom paub qhov hloov dua siab tshiab ntawm hluav taws xob, lub teeb thiab tshav kub zog thiab ua tiav vuam.
Fiber Laser Vuam Tshuab Yam ntxwv
1. Nws muaj qhov sib piv siab, me me vuam dav, me me tshav kub cuam tshuam cheeb tsam, me me deformation thiab ceev vuam ceev.
2. Lub vuam yog tiaj tiaj thiab zoo nkauj, thiab tsis tas yuav ua rau nws tom qab vuam lossis tsuas yog cov txheej txheem kho yooj yim xwb.
3. High weld zoo, tsis muaj pores, yuav txo tau thiab optimize lub hauv paus hlau impurities.
4. Lub microstructure tuaj yeem ua kom zoo dua tom qab vuam, thiab qhov vuam lub zog thiab lub zog yog qhov tsawg kawg yog sib npaug los yog siab dua li lub hauv paus hlau.
5. Fiber laser welding tshuab tuaj yeem tswj tau qhov tseeb, nrog cov ntsiab lus me me ntawm lub teeb pom kev zoo, qhov chaw ua haujlwm siab, thiab yooj yim rau kev paub automation.
6. Nws tuaj yeem paub qhov vuam ntawm qee yam khoom sib txawv.
7. Nws tuaj yeem paub qhov chaw vuam, taub qab vuam, ncej puab vuam, thiab lwm yam.
Fiber Laser Vuam Tshuab Daim Ntawv Thov
Cov ntaub ntawv siv tau thiab kev lag luam tuaj yeem siv rau kev sib txuas hlau thiab kev sib khi. Nws yog dav siv hauv cov khoom siv kho mob hluav taws xob, kev sib txuas lus hauv xov tooj, cov khoom siv hluav taws xob, tsheb, tsheb qhov chaw, khoom plig khoom plig thiab lwm yam lag luam.
