Laser vuam tshuab siv lub zog siab laser pulse los ua cov cua sov ntawm qhov chaw hloov maj mam ntawm cov ntaub ntawv ua tiav. Lub zog yuav xa mus rau sab hauv ntawm cov ntaub ntawv los ntawm kev hloov hluav taws xob, tom qab ntawd cov ntaub ntawv yuav yaj los ua cov pas dej molten tshwj xeeb kom ua tiav lub hom phiaj melting.
Laser vuam tshuab yog ib lub tshuab ua ntau yam hauv kev lag luam sector. Los ntawm kev ua haujlwm qauv, laser vuam tshuab tuaj yeem muab faib ua tsis siv neeg laser vuam tshuab, laser chaw vuam tshuab, fiber ntau laser vuam tshuab thiab lwm yam.
Muaj ntau ntau yam ntaub ntawv uas laser vuam tshuab tuaj yeem ua haujlwm. Rau npe ob peb:
1. Tuag hlau
Lase vuam tshuab tuaj yeem ua haujlwm ntawm cov hlau tuag ntawm cov hauv qab no: S136, SKD-11, NAK80, 8407, 718, 738, H13, P20, W302,2344 thiab lwm yam. Cov nyhuv vuam ntawm cov hlau tuag no zoo heev.
2. Carbon hlau
Txij li thaum cua kub ceev thiab txias ceev ntawm lub laser vuam tshuab yog zoo nkauj ceev thaum nws ua hauj lwm, lub vuam tawg thiab qhov sib txawv rhiab heev yuav nce raws li cov pa roj carbon feem pua. Cov pa roj carbon siab nruab nrab thiab cov hlau tsis zoo ib txwm yog ob qho tib si tsim cov pa roj carbon steel los ua haujlwm, tab sis lawv xav tau preheating thiab tom qab vuam kev kho kom tsis txhob vuam tawg.
3.Stainless hlau
Sib piv nrog carbon steel, stainless hlau muaj qis dua kub conductivity yam thiab ntau zog absorbing tus nqi. Siv lub zog me me laser vuam tshuab rau vuam nyias stainless hlau phaj tuaj yeem ua tiav qhov zoo ntawm vuam zoo thiab du weld sib koom ua ke tsis muaj npuas thiab qhov sib txawv.
4.Copper thiab tooj liab alloy
Nws tau pom zoo kom siv lub tshuab laser welding high-nruab nrab los ua haujlwm ntawm tooj liab thiab tooj liab alloy vim lawv nyuaj ua kom tiav kev sib koom ua ke thiab vuam. Kub tawg, npuas thiab vuam kev nyuaj siab yog ib qho teeb meem tom qab vuam.
5. Yas
Cov yas uas siv lub tshuab laser vuam tuaj yeem ua haujlwm xws li PP, PS, PC, ABS, PA, PMMA, POM, PET thiab PBT. Txawm li cas los xij, laser vuam tshuab tsis’t ncaj qha ua haujlwm ntawm cov yas thiab cov neeg siv yuav tsum tau ntxiv cov pa roj carbon dub rau hauv cov khoom siv kom muaj zog txaus tuaj yeem nqus tau raws li cov yas tau qis dua laser nkag.
Thaum lub tshuab laser vuam ua haujlwm, lub tshuab laser sab hauv nyiam ua kom muaj cua sov ntau dhau. Yog tias cov cua sov zoo li no tsis tuaj yeem muab tshem tawm hauv lub sijhawm, qhov vuam zoo yuav raug cuam tshuam, lossis txawm tias phem dua, ua rau kev kaw tag nrho lub tshuab laser vuam. Tab sis tsis txhob’t txhawj. S&A Teyu muaj peev xwm muab kev laser txias kev daws teeb meem rau ntau hom laser vuam tshuab nrog±0.1℃,±0.2℃,±0.3℃,±0.5℃ thiab±1℃ kub stability rau xaiv.
