Lub hom phiaj ua haujlwm ntawm laser vuam tshuab yog dab tsi?
Laser yog suav hais tias yog ib qho ntawm cov khoom siv hluav taws xob tshiab, ua kom muaj kev lag luam tsim khoom nrog cov txheej txheem siab heev uas tuaj yeem ua tiav ntau txoj hauv kev xws li vuam thiab txiav. Laser vuam tshuab, raws li lub cuab yeej uas ua ke nrog ntau lub zog, siv laser ua lub zog thiab muaj ntau yam kev siv.
Ua hauj lwm hauv paus ntsiab lus ntawm laser vuam tshuab
Siv high-zog laser beamskom sov cov khoom siv vuam mus rau qhov kub ntawm melting lossis fusion, yog li ua tiav kev sib txuas ntawm vuam. Lub laser beam yog tsom los ntawm ib qho kev kho qhov muag, ua rau lub zog loj ntawm qhov chaw focal, uas ua rau cov khoom siv vuam kub sai sai, ncav cuag lub melting point, thiab ua ib qho chaw vuam. Los ntawm kev tswj hwm txoj haujlwm tseem ceeb thiab lub zog ntawm lub laser beam, lub melting thiab fusion tob ntawm cov txheej txheem vuam tuaj yeem tswj tau, yog li ua tiav cov txiaj ntsig vuam raug. Laser vuam tshuab tuaj yeem siv dav rau vuam ntau yam ntaub ntawv, nrog rau cov yam ntxwv ntawm kev ua haujlwm siab, kev ua haujlwm siab, thiab tsis sib cuag, yog li lawv tau siv dav hauv kev tsim khoom.
Laser vuam tshuab siv laser pulses tso tawm lub zog loj, hauv zos cua sov cov ntaub ntawv yuav tsum tau ua tiav thiab melting lawv los tsim tej yam molten pas dej ua ke. Los ntawm txoj kev no,laser vuam tshuabtuaj yeem ua tiav ntau txoj kev vuam xws li qhov chaw vuam, taub qab vuam, sib tshooj vuam, thiab foob vuam. Laser vuam tshuab, nrog rau lawv qhov tshwj xeeb zoo, tau qhib cov ntawv thov tshiab hauv thaj chaw ntawm laser vuam, muab cov cuab yeej vuam zoo rau cov ntaub ntawv nyias-walled thiab micro qhov chaw.
Daim ntawv thov teb ntawm laser vuam tshuab
1. Vuam
Lub hom phiaj tseem ceeb ntawm lub tshuab laser vuam yog ua vuam. Nws tuaj yeem tsis tsuas yog weld nyias-walled hlau cov ntaub ntawv xws li stainless hlau daim hlau, txhuas daim hlau, galvanized daim hlau, tab sis kuj weld sheet hlau qhov chaw, xws li cov tais diav hauv chav ua noj. Nws yog tsim rau vuam tiaj, ncaj, nkhaus, thiab txhua yam duab, nrog rau ntau yam kev siv, nrog rau cov tshuab precision, hniav nyiaj hniav kub, khoom siv hluav taws xob, roj teeb, moos, kev sib txuas lus, khoom siv tes ua thiab lwm yam lag luam. Tsis tsuas yog tuaj yeem vuam ua tiav hauv ntau qhov chaw ib puag ncig, tab sis nws kuj muaj kev ua haujlwm siab. Piv nrog rau cov txheej txheem ib txwm muaj xws li argon arc vuam thiab hluav taws xob vuam, nws muaj qhov zoo dua.
By siv lub tshuab laser vuam, kev tswj tau yooj yim ntawm vuam seam dav thiab qhov tob tuaj yeem ua tiav, nrog cov thermal poob siab me me, deformation me me, du thiab zoo nkauj weld nto, zoo vuam zoo, tsis muaj pores, thiab kev tswj kom meej. Qhov vuam zoo yog qhov ruaj khov, thiab nws tuaj yeem siv tom qab ua tiav yam tsis tas yuav tsum tau ua haujlwm tedious.
2. Kho
Laser vuam tshuab tsis yog tsuas yog siv rau vuam, tab sis kuj siv rau kev kho qhov hnav, qhov tsis xws luag, khawb ntawm pwm, nrog rau qhov tsis xws luag xws li cov xuab zeb qhov, tawg, thiab deformations hauv cov hlau ua haujlwm. Thaum cov pwm raug hnav vim siv ntev, muab pov tseg ncaj qha tuaj yeem ua rau poob loj. Kev kho cov teeb meem pwm los ntawm cov tshuab laser vuam tuaj yeem txuag lub sij hawm tsim khoom thiab cov nqi, tshwj xeeb tshaj yog thaum kho qhov chaw zoo, tsis txhob cuam tshuam cov thermal strain thiab tom qab vuam txheej txheem. Nyob rau hauv txoj kev no, tom qab kev kho tiav, cov pwm tuaj yeem rov qab siv dua, ua tiav kev siv tag nrho dua.
3. Txiav
Laser txiavyog ib txoj kev txiav tshiab uas siv laser vuam tshuab kom ua tiav high-precision txiav cov ntaub ntawv hlau xws li stainless hlau, tooj liab, txhuas, zirconium, thiab lwm yam alloys. Tsis tas li ntawd, cov cuab yeej no tseem tuaj yeem siv los ua cov khoom siv tsis yog hlau xws li yas, roj hmab, ntoo, thiab lwm yam. Yog li ntawd, laser txiav yog ib qho tseem ceeb ntawm kev siv lub tshuab laser vuam hauv kev ua cov khoom siv.
Laser vuam tshuab yog siv los ntxuav thiab xeb tshem tawm.
4. Kev ntxuav
Nrog rau kev hloov kho tas mus li thiab hloov kho ntawm cov tshuab laser vuam, lawv cov haujlwm tau nce zuj zus ib hnub. Tsis tsuas yog nws tuaj yeem welded thiab txiav, tab sis nws kuj tuaj yeem ntxuav thiab xeb tshem tawm. Lub tshuab laser vuam siv lub teeb ci tawm los ntawm lub laser kom tshem tawm cov kab mob sib kis rau ntawm qhov chaw ua haujlwm. Kev siv lub tshuab laser vuam rau kev tu muaj cov yam ntxwv ntawm kev tsis sib cuag thiab tsis tas yuav tsum tau siv cov kua ntxuav, uas tuaj yeem hloov cov khoom siv tu.
Post lub sij hawm: May-24-2024
