Ib Daim Ntawv Qhia Txog Kev Siv Laser Welding thiab Cov Yam Ntxwv

1. Laser Fusion Vuam

    

   Laser yog ib hom hluav taws xob uas muaj zog thiab muaj zog heev, muaj peev xwm yaj thiab ua kom cov khoom siv sov hauv qhov ntau me me. Yog li, nws ua rau kev sib koom ua ke ntawm txhua yam khoom siv tau zoo.

    
2. Kev Sib Txuas Laser-Arc Hybrid Welding

    

   Lub teeb laser uas lub tshuab hluav taws xob laser tso tawm tsim cov pas dej yaj ntawm cov khoom ua haujlwm uas yuav tsum tau vuam los ntawm lub tshuab pub hlau. Tom qab ntawd siv lub arc los yaj cov khoom ua haujlwm lossis laminate cov weldments ua ke kom ua tiav cov txheej txheem vuam.

    
3. Laser Brazing

    

   Ib lub tshuab hluav taws xob laser tshwj xeeb thiab lub nozzle tshwj xeeb lossis lub taub hau brazing siv los ua kom sov lub workpiece hauv daim ntawv ntawm arc lossis optical radiation, yog li ua tiav kev vuam.

    
4. Laser yaj vuam

    

   Lub tshuab hluav taws xob laser tso tawm lub teeb laser kom sov cov hlau mus rau lub xeev molten, thiab tom qab ntawd cov hlau molten raug txau rau ntawm qhov workpiece los ntawm lub nozzle kom paub txog kev vuam.

    

Cov yam ntxwv ntawm Laser Vuam

1. Kev Vuam Nto Tsis Sib Cuag

    

   Kev vuam yog ua tiav rau ntawm qhov chaw ntawm cov khoom siv yam tsis tau kov qhov chaw ua haujlwm, ua rau nws haum rau txhua yam hlau lossis alloy - tshwj xeeb tshaj yog cov ntaub ntawv uas tsis tuaj yeem vuam los ntawm cov txheej txheem ib txwm muaj.

    
   Thaum lub sijhawm vuam laser, lub laser xa lub zog mus rau cov khoom siv los ntawm lub reflector, thiab lub laser raug cuam tshuam rov qab mus rau lub generator. Thaum lub teeb laser hla dhau cov khoom siv uas yuav tsum tau vuam, lub pas dej molten raug tsim rau ntawm qhov chaw ntawm cov khoom siv. Qhov no tso cai rau kev vuam laser kom ua tiav kev sib koom ua ke siab, thiab txawm tias vuam cov khoom ua haujlwm tuab dua li cov uas sib xws nrog cov khoom siv vuam ib txwm muaj.
    
   Cov Zoo: Muaj peev xwm koom ua ke ntau yam khoom siv (xws li cov khoom sib xyaw).

    

   Qhov Tsis Zoo: Yuav tsum muaj cov tshuab hluav taws xob laser muaj zog thiab cov khoom siv vuam tshwj xeeb.

    
2. Kev Hloov Kho Kom Haum Rau Cov Duab Sib Txawv

    

   Piv nrog rau argon arc welding, laser welding tuaj yeem ua haujlwm nrog ntau yam duab nyuaj.

    
   Piv txwv li, nws tuaj yeem vuam cov hlau xws li hlau, tooj liab thiab txhuas thaum ua kom ntseeg tau tias qhov vuam zoo. Nws siv tau rau kev vuam cov duab me me ntawm cov kab uas me me, thiab tuaj yeem vuam cov khoom nrog txoj kab uas hla tsawg dua 1 hli tab sis hnyav dua 200 grams. Tsis tas li ntawd, ua tsaug rau kev siv cov tshuab hluav taws xob laser muaj zog, kev ua haujlwm vuam laser tuaj yeem ua tiav yam tsis muaj cov khoom siv pabcuam ntxiv. Yog li ntawd, kev vuam laser fusion yog siv dav hauv kev tsim khoom lag luam.
    
3. Tsis tas yuav tsum tau ua ntej cua sov (Feem ntau)

    

   Feem ntau tsis tas yuav tsum tau ua kom sov ua ntej (nyob ntawm seb cov txheej txheem xav tau dab tsi; qee cov ntaub ntawv yuav tsum tau ua kom sov ua ntej). Cov txheej txheem vuam tsis muaj cua sov nkag, ua kom lub pas dej khov ruaj khov. Txoj kev vuam tshwj xeeb no tau txais nws qhov zoo hauv cov xwm txheej uas ntau cov txheej txheem tsim khoom ib txwm tsis muaj peev xwm lossis kim. Vim tias tsis muaj cua sov nkag thaum lub sijhawm vuam, laser vuam tshem tawm qhov xav tau rau kev ua kom sov ua ntej thiab txias. Nws tuaj yeem ua kom ntseeg tau tias cov hlau vuam muaj cov duab geometric zoo tshaj plaws, thaj chaw cuam tshuam los ntawm cua sov thiab anisotropy. Cov vuam muaj cov khoom siv kho tshuab zoo heev, ua rau laser vuam siv dav hauv ntau qhov chaw lag luam - tshwj xeeb tshaj yog hauv kev tsim khoom tsheb, kev siv tshuab thiab kev lag luam hlau.

    
4. Kev kho ua ntej yooj yim rau cov khoom ua haujlwm

    

   Qhov chaw ua haujlwm tsis tas yuav kho tshwj xeeb xws li kev txhuam lossis kev sib tsoo. Kev ua haujlwm yooj yim thiab yooj yim, vim tias cov khoom siv laser vuam tuaj yeem vuam cov haujlwm ncaj qha.

    
   Daim Ntawv Thov: Vuam cov tsheb lub cev, cov khoom siv kho tshuab, pwm, cov yeeb nkab fittings, thiab lwm yam. Nws yog tsim rau txhua yam khoom siv hlau, xws li tooj liab, txhuas, stainless hlau thiab qee cov hlau alloy tshwj xeeb, thiab tuaj yeem siv dav hauv kev tsim khoom lub cev tsheb, kev tsim khoom lag luam thiab lwm yam teb.
    
5. Tsawg kawg los yog tsis tas yuav siv hlau vuam

    

   Kev vuam siv tau me ntsis los yog tsis siv hlau vuam, yog li ntawd thiaj li txo tau cov nqi thiab lub sijhawm siv. (Hauv qee kis tshwj xeeb, kev siv hlau vuam nyob ntawm qhov yuav tsum tau ua ntawm cov txheej txheem.)

    
   Yog li ntawd, nyob rau hauv ntau qhov xwm txheej,kev vuam zoocov txiaj ntsig tuaj yeem ua tiav nrog me me ntawm cov hlau vuam lossis lub zog laser qis.