Cov tshuab fais fab laser laser feem ntau muab faib ua ob hom: cov mem tes laser vuam tshuab thiab cov tshuab ua haujlwm laser txuas ntxiv. Tam sim no, lub tshuab ua haujlwm siv lub tshuab ua hluav taws xob laser feem ntau nyob rau hauv kev ua lag luam yog cov mem tes laser vuam tshuab, uas yog tus yam ntxwv tsis muaj zog thiab raug tsom rau ntawm cov hlau thiab stainless hlau tsis pub dhau 1.2 los xij Vuam muaj qhov zoo ntawm kev tshem tawm thiab deformation. Txawm li cas los xij, qhov tsis zoo yog tias lub vuam tsis txuas nrawm thiab tsis tuaj yeem siv rau vuam ntawm kev ntxhov siab. Yog li dab tsi yog qhov loj tshaj qhov sib txawv thiab tus yam ntxwv ntawm mem tes laser vuam tshuab thiab nruam laser vuam tshuab?
Ua Ntej. tus txheej txheem ua haujlwm sib txawv ntawm ob.
Mem tes laser vuam yog sib npaug rau qhov chaw vuam kev ua haujlwm ntawm argon arc vuam. Cov hlaws dai sib txuas los ntawm me me los ntawm qhov chaw me me. Qhov ntau dua qhov zaus, qhov ceev nrawm dua vuam kev ceev. Qhov kom zoo dua yog hais tias vuam nrawm nrawm, qhov cuam tshuam yog me me, lub suab nrov yog me me, hluav taws xob yog me me, lub vuam vuam txuas yog yooj yim rau polished tom qab theem (vuam taw tes tsuas yog me me li 1.5mm), thiab nws tseem tuaj yeem tau welded hauv qhov chaw nqaim li 10 cm ntawm qhov chaw deb. Cov. Cov nqaij ntawd argon arc vuam cov neeg ua haujlwm tuaj yeem pib hauv 1 teev. Cov khoom siv thinnest yog 0.2 hli, yog li tsis tas yuav txhawj xeeb txog kev vuam nkag. Qhov tsis zoo yog tias nws yog qhov hnyav, nrog qhov ntau tshaj tsuas yog 600 watts ntawm lub zog. Txawm li cas los xij, tsis muaj teeb meem dab tsi nrog vuam thicknesses hauv qab 2.0.
Nruam fiber ntau laser vuam tshuab yog qhov zoo siab, hom tshiab ntawm kev vuam txoj kev. Nws feem ntau muaj li ntawm "vuam tuav" thiab "vuam mov". Nws txaus siab rau txoj kab hluav taws xob laser mus rau kho qhov muag fiber ntau thiab ua tiav rau hauv cov kab hluav taws xob tom qab kev sib kis ntev. Lub teeb yog tsom rau qhov haujlwm tawm mus rau kev txuas ntxiv. Vim tias qhov txuas ntxiv ntawm lub teeb, lub vuam nyhuv yog muaj zog dua thiab lub weld seam yog qhov muag heev thiab zoo nkauj dua. Raws li cov kev xav tau sib txawv ntawm cov kev lag luam sib txawv, cov khoom siv no tuaj yeem ua tau raws li cov duab thiab ua haujlwm raws qhov chaw tsim khoom thiab paub cov kev ua haujlwm automated, uas tuaj yeem ua tiav cov kev xav tau ntawm cov neeg siv hauv cov kev lag luam sib txawv. Vim tias lub zog ntawm kev txuas ntxiv fiber ntau yog loj, qhov kev tiv thaiv kev tiv thaiv kuj tseem yog stricter thaum siv.
