Green Advantage: Marking High-Reflectivity thiab Heat-sensitive Materials nrog LGWL-5WSL
Laser npav rau cov hlau ci? Nyuaj. Tej yam yas? Kuj tawv. Infrared fiber ntau lasers (1064 nm) tawm tsam. High reflectivity ntawm kub, nyiaj, tooj liab, txhuas ntawm infrared wavelengths? Lub laser beam bounces tam sim ntawd. Risks puas rau optics. Ua kom tsis muaj zog, tsis sib xws. LGWL-5WSL daws qhov no . 532 nm ntsuab laser. Lub teeb ntsuab absorbs nkag mus rau hauv cov hlau reflective. High contrast, cov cim ruaj khov. Tsis muaj kev kho mob ua ntej. Tsis muaj coatings tshwj xeeb. LGWL-5WSL yog cov lus teb.
Vim li cas Green Laser rau Reflective Hlau?
Absorption nyob ntawm cov khoom kho qhov muag ntawm qhov wavelength. Cov hlau feem ntau muaj qhov nqus tsawg heev ze-infrared (1064 nm). Tab sis qhov nqus tau ntau dua hauv pom ntsuab (532 nm). Copper: nqus ntawm 532 nm yog kwv yees li 40-50 feem pua. 1064nm, ua! Tsuas yog 5-10 feem pua. Kub? Qhov txawv yog qhov ua rau ntau dua. Kub absorbs tsawg dua 5 feem pua ntawm lub teeb infrared. Tshaj 40 feem pua ntawm lub teeb ntsuab. Lub 5-watt, 532 nm pulsed ntsuab laser khub tau zoo nrog cov ntaub ntawv nyuaj. Crisp, pom cov cim. Tsis muaj engraving pastes. Tsis muaj blackening sprays. LGWL-5WSL ua rau nws ua haujlwm.
532 nm wavelength (ntau zaus-ob npaug Nd: YVO₄). Qhov nruab nrab tso zis zog: 5 watts. Peak fais fab yog ho ntau dua vim yog kev ua haujlwm ntawm lub tshuab pulsed. Pulse repetition zaus adjustable ntawm 20 kHz txog 200 kHz. Pulse dav tsawg dua 15 nanoseconds. Beam zoo nyob ze-TEM₀₀ (M² <1.3). Tsom pom qhov loj me: 20-30 microns. Lub zog siab ncov ntxiv rau qhov zoo tsom. huv si, ntse. Tsis muaj melting. Tsis muaj burrs.
Kos rau tooj liab, tooj dag, thiab tooj dag
Tooj liab thiab nws cov alloys - tooj dag, bronze. Dav siv nyob rau hauv cov khoom siv hluav taws xob, cov kav dej fittings, cov khoom zoo nkauj. Infrared lasers tawm faint, grey cim. NW nyuam qhuav pom nyob rau hauv tej teeb pom kev zoo. LGWL-5WSL tsim cov cim tsaus, siab-zoo sib xws ntawm tooj liab. Yuav ua li cas? Los ntawm inducing ib tug nto oxide txheej. Ntsuab laser zog heats tooj liab nto txaus los tsim tooj liab oxide (CuO los yog Cu₂O). Cov oxide no zoo li dub lossis xim av tsaus. Cov txheej txheem ceev. Ib tug raug serial tooj (10 cim, 2 hli qhov siab) yuav siv sij hawm tsawg tshaj li 0.5 vib nas this ntawm 2000 mm/s scan ceev.
tooj dag? Cov cim tshwm tsaus grey lossis dub. Zoo heev legibility. Tsis cuam tshuam rau hluav taws xob conductivity. Haum rau lub davhlau ya nyob twg blocks, connectors, nameplates. Lub tshuab no tau ua tiav cov cim hnub tim ntawm lub cev tooj dag lub cev hauv qhov chaw muaj av noo. Cov cim tseem nyeem tau tom qab 500 teev ntawm kev ntsuas ntsev tsuag. LGWL-5WSL tuav cov khoom tawv.
Kos rau ntawm Plastics thiab Polymers
532 nm yog nqus tau zoo los ntawm ntau cov yas. Polycarbonate (PC), ABS, polyamide (PA, nylon), PMMA (acrylic). Tsim cov cim los ntawm carbonization (tsaus cim rau lub teeb yas) lossis foaming (lub teeb cim ntawm cov yas tsaus). Infrared lasers ua rau melting los yog yellowing. Tsis yog tus no. Luv mem tes dav minimizes tshav kub kis. Ntxuav, ntse npoo.
Plastics dawb los yog xim xim? Lub laser ua rau tsaus grey lossis xim dub. Plastics dub los yog dub? Cov cim tuaj yeem yog lub teeb grey lossis dawb - los ntawm kev tsim micro-foaming. Kho cov mem tes zaus, lub zog, scan ceev. Dav siv rau cov keyboard keycaps, cov cuab yeej kho mob vaj tse, hluav taws xob enclosures. LGWL-5WSL muab rau koj tswj.
Kos rau ntawm Aluminium thiab Anodized Aluminium
Aluminium absorbs ntsuab laser teeb zoo. Clear cov cim ntawm liab qab thiab anodized txhuas. Aluminium puas? Lub laser tshem tawm cov txheej txheem oxide, nthuav tawm cov hlau hauv qab. Tsim ib tug du, lub teeb-xim cim. Anodized aluminium (ntshiab lossis xim)? Lub laser ablates lub anodic txheej yam tsis ua puas lub hauv paus hlau. Tawm ib tug dawb, siab-contrast cim. Mus tas li. Resistant rau abrasion thiab kuab tshuaj.
Daim ntawv thov: QR codes ntawm anodized txhuas qhov chaw rau tsheb thiab aerospace traceability. Ib 10 × 10 mm Data Matrix code? Hauv qab 1 vib nas this. Standard lens muab 110 × 110 mm marking teb. Kev xaiv dav-teeb lo ntsiab muag txuas mus rau 175 × 175 mm. Me ntsis qhov chaw loj dua. LGWL-5WSL yog ceev thiab hloov tau.
Kos rau Nyiaj thiab Kub
High reflective rau infrared. Tab sis ntsuab laser ua haujlwm. Ntawm nyiaj? Cov cim tshwm tsaus grey rau dub. Nyob ntawm laser parameters. Kev sib xyaw ntawm oxide tsim thiab nto roughening. Ntawm kub? Lub cim yog faint tab sis pom tau tsaus grey. Feem ntau siv rau cov hniav nyiaj hniav kub serialization lossis hluav taws xob tiv tauj lub npe. Lub hwj chim 5-watt kuj tsawg. Tsis muaj kev pheej hmoo ntawm melting los yog deforming nyias txheej kub - zoo li kub-plated hu. LGWL-5WSL khaws cov khoom muag kom zoo.
Ceramics thiab Silicon
Kuj tseem siv tau rau ceramics, glazed vuas, silicon wafers. Glazed ceramics? Ntsuab laser vaporizes txheej glaze. Permanent, ntxhib cim. Resistant tshuaj thiab hnav. Silicon wafers? Cov cim tsis muaj micro-cracking los yog qhov chaw paug. Semiconductor manufacturers siv nws rau wafer ID cim ua ntej dicing. LGWL-5WSL yog ntau yam.
Cov ntsiab lus
Lub LGWL-5WSL ntsuab laser npav tshuab daws qhov teeb meem rau cov tuam txhab uas tawm tsam nrog infrared lasers ntawm cov khoom siv hluav taws xob siab. 532 nm wavelength khub niam txiv ua tau zoo nrog tooj liab, kub, nyiaj, txhuas, thiab lawv cov alloys. Permanent, high-contrast cim. Tsis muaj kev kho mob ua ntej. Kuj tseem tuav cov yas, ceramics, thiab silicon nrog qhov sib npaug ntawm qhov sib npaug . 5-watt pulsed tsim kom paub meej cov cim zoo thaum khaws cia cov khoom ruaj khov. Cov khoom siv hluav taws xob, khoom siv kho mob, cov hniav nyiaj hniav kub - txhua yam koj xav tau. LGWL-5WSL muab cov khoom sib xws uas koj xav tau. Lub sijhawm.
Cim npe nrov: Tuam Tshoj pulsed ntsuab laser npav tshuab, Tuam Tshoj pulsed ntsuab laser npav tshuab manufacturers, lwm tus neeg, Hoobkas
