Yuav Ua Li Cas Txiav Txim Qhov Vuam Los Ntawm Hlau Laser Vuam Tshuab?

■ Kev txiav txim siab ntawm melting tshwm sim thaum lub vuam ua haujlwm

Hais txog lub zog ntawm qhov tshwm sim ntawm melting tshwm sim thaum lub vuam ua haujlwm, nws tsuas yog nyob ntawm lub sijhawm, lub zog ceev thiab lub zog siab ntawm lub laser ua haujlwm ntawm cov khoom siv. Tom qab tswj cov kev ntsuas saum toj no, lub laser tuaj yeem siv los ua ntau yam txheej txheem vuam. Thaum lub sij hawm welding txheej txheem ntawm cov hlau laser vuam tshuab, beam tsom txoj hauj lwm yog ib qho tseem ceeb ntawm cov txheej txheem tswj tsis. Nyob rau hauv ib lub zog laser thiab vuam ceev, qhov siab tshaj plaws nkag mus rau qhov tob thiab zoo dua vuam zoo tuaj yeem tau txais tsuas yog thaum lub hom phiaj yog nyob rau hauv qhov zoo tshaj plaws.

■ Vuam txoj kev ntawm hlau laser vuam tshuab

Muaj ob hom kev siv laser vuam, ib qho yog pulsed laser vuam, uas yog tam sim no tsuas yog siv rau ib leeg-taw tes ruaj khov txuas ntxiv thiab daim ntawv cov khoom siv vuam, tsim ib ncig vuam chaw thaum vuam; lwm yam yog nruam laser vuam vuam yog tsuas yog siv rau vuam thiab txiav ntawm loj thiab tuab qhov chaw. Ib qho txuas txuas ntxiv yog tsim thaum lub sijhawm ua haujlwm vuam. Feem ntau hais lus, kev xaiv cov khoom siv vuam, kev xaiv hlau laser vuam tshuab, thiab kev xaiv ntawm cov rooj ua haujlwm yog qhov tseem ceeb uas cuam tshuam rau cov nyhuv ntawm laser vuam.

■ Xaiv qhov zaus ntawm cov hlau laser vuam tshuab

Feem ntau, thaum siv lub tshuab hlau laser vuam, qhov zaus tsis raug hloov kho kom deb li deb tau raws li cov neeg siv khoom xav tau rau kev ua haujlwm. Ntau zaus muaj cov txiaj ntsig zoo thaum vuam efficiency yuav tsum tau, tshwj xeeb tshaj yog rau qee qhov precision hlau laser vuam, thaum nws ua ke nrog galvanometer thiab scanning system, cov nyhuv ntawm zaus yuav ntau dua. Yuav ua li cas kho kom haum zaus, Qhov no yuav yog ib qho teeb meem kev, tab sis cov nyhuv ntawm zaus kuj yuav cuam tshuam rau lwm yam. Yuav tsum muaj tag nrho cov txiaj ntsig kom muaj txiaj ntsig zoo kawg nkaus vuam.

■ Saib xyuas lub zog tensile

Kev saib xyuas ntawm lub zog tensile tuaj yeem nthuav dav, thiab cov nyhuv vuam tuaj yeem raug txiav txim raws li qhov kev tshuaj ntsuam xyuas. Yog hais tias muaj kev vuam tsis zoo los yog kev vuam tsis zoo ntawm cov pob qij txha thaum ua tiav, nws yuav tsis yog lub tshuab vuam nyob rau lub sijhawm no. Tej zaum cov khoom siv tsis haum. Hloov cov khoom siv los yog hloov qhov kev teeb tsa waveform ntawm cov hlau laser vuam tshuab rau vuam dua. Tom qab ntawd pib qhov kev ntsuam xyuas cov nyhuv.

Cov nyhuv vuam ntawm cov hlau laser vuam tshuab tuaj yeem paub qhov txawv raws li ntau yam. Tsuav yog peb paub cov ntsiab lus saum toj no, kev txheeb xyuas cov txiaj ntsig ntawm lub tshuab laser vuam yuav tsis nyuaj. Nyob rau hauv cov txheej txheem ntawm kev siv cov hlau laser vuam tshuab, txoj kev tswj zoo rau cov hlau laser vuam tshuab kuj yuav tsum tau mastered. Thaum kawg, kuv vam tias cov ntsiab lus saum toj no yuav pab tau rau txhua tus.