Puas yog 3w laser engraver yeej yog engrave hlau?

Qhov kwv yees ntawmdesktop laser engraversyog tsis lees paub rau hobbyists thiab cov tswv lag luam me. Cov lus cog tseg ntawm kev tsim cov khoom ntiag tug hlau -} los ntawm cov ntawv ua lag luam rau cov cuab yeej thiab khoom plig} yog lub zog kos. Nrog 3w, 5W, thiab 10W diodeLaser Engraving ModulesUa rau muaj kev pheej yig zuj zus, ntau tus raug ntxias los ntawm cov khoom lag luam uas hais tias "kev sib txuas hlau". Tab sis yog qhov tseeb no, lossis tsuas yog lag luam hype? Cov kab lus no txiav los ntawm lub suab nrov kom xa cov lus pom tseeb, kev ntsuas laser yog qhov ua tiav rau cov uas tab tom nrhiav cov lus thov no.

1. Tub ntxhais xaus ua ntej: ncaj qha engraving vs. nto cim

Cia wb tsis sib haum xeeb ntawm qhov pib:Tus qauv 3W diODE Laser Engraver tsis tuaj yeem txhais ncaj qha rau sab nrauv (piv txwv li, ablate lossis txiav) feem ntau hlau.Lub cev tsis meej tsis pub nws.

Txawm li cas los xij, nws tuaj yeem ua tiav qhov sib txawv uas hu uakev cimntawm qee hom hlau. Nws yog qhov tseem ceeb los nkag siab qhov sib txawv:

Engraving:Cov txheej txheem no cuam tshuam cov khoom siv laser tshem tawm, vaporizing nws los tsim cov kab noj hniav lossis ziab nrog qhov tob ntsuas. Qhov no yog qhov koj tuaj yeem yooj yim ua rau ntawm ntoo lossis acrylic nrog lub laser 3w.

Khij:Cov txheej txheem no pauv cov npoo ntawm cov khoom uas tsis muaj cov txheej tseem ceeb. Qhov no tuaj yeem ua tiav los ntawm oxidation (Coloring), annealing, lossis ua npuas dej ntawm txheej. Lub cim yog pom thiab ruaj khov tab sis muaj me ntsis rau tsis muaj qhov tob.

2. Kev Tshawb Fawb: Vim li cas 3W Laser Tawm Tsam Nrog Hlau

Ob lub hauv paus ntsiab lus piav qhia txog kev txwv ntawm qis - Power Diode lasers ntawm hlau:

1. Lub zog tsis txaus ntseeg:Cov hlau zoo li cov hlau, txhuas, thiab tooj liab tau muaj kev ua kom zoo nkauj thiab vaporization ntsiab lus. Lub engraving zoo yuav tsum muaj kev pom zoo lub zog mus rau lub microscopic chaw kom tam sim ntawd vaporize cov khoom. Lub 3w laser lub zog tawm yog qhov qis qis dhau los ua kom tiav lub zog tsim nyog ntom. Hloov chaw ntawm vaporizing cov hlau, lub zog yog ntau dissipated raws li diffuse cua sov, rov qab mus deb, lossis ua kom sov.

2. Vuag nthwv dej:Feem ntau desktop 3W lasers yogxiav lossis violet diode laserskev khiav hauj lwm ntawm nthwv dej ncig450NM (Nanometers)Cov. Cov hlau yog qhov zoo heev ntawm qhov pom pom lub teeb pom kev zoo wavelength, lub ntsiab lus feem ntau ntawm lub zog laser yog bounced deb dua li tsis tau nqus. Hauv kev sib piv,coerssiv rau kev lag luam kev lag luam ua haujlwm ntawm qhov kev yoj yoj infrared1064nmCov. Cov hlau nqus cov wavelength deb ntxiv, ua rau cov txheej txheem ua qauv zoo dua.

3. Cov ntawv thov siv: Dab tsi yog 3W laser tuaj yeem ua rau ntawm cov hlau ("cim")

Thaum sau cov engraving ncaj qha yog tawm ntawm lub rooj, lub laser 3w yuav siv tau rau kev kos cim hauv cov xwm txheej tshwj xeeb:

Anodized Txhuas Cim:Qhov no yog qhov kev ua tiav zoo tshaj plaws thiab txhim khu kev qha. Anodized Aluminium muaj cov txheej txheem pleev xim, xim oxide txheej rau saum npoo. Lub laser kom kub nyhiab tawm ntawm cov txheej txheem xim no, pom cov nyoos, silvery hlau hauv qab. Qhov no tsim lub siab - sib piv, cim tas li nrog cov txiaj ntsig zoo.

Coated METAL:Yog tias cov hlau pleev xim, hmoov - coated, lossis txau nrog cov txheej tshwj xeeb} Qhov no yog ua kom zoo rau txheej txheej, tsis yog hlau nws tus kheej.

Thermal cim (txwv):Ntawm qee cov hlau tsis muaj zog, lub laser lub tshav kub tuaj yeem ntxias tau ib qho xim oxide nyias nyias nyob saum npoo av, feem ntau yog kub, xim av, lossis xim dub). Txawm li cas los xij, cov txheej txheem no tsis sib xws, muaj qhov sib piv tsawg, thiab yog qhov tseem ceeb ntawm cov hlau tshwj xeeb thiab laser.

4. Yuav siv li cas 3W laser ntawm hlau: ib kauj ruam {{2} {{3} {}} kauj ruam qhia

Yog tias koj xav pib nrog khij cov hlau siv koj lub tshuab 3w 3W, koj yuav tsum siv 辅助材料 (cov khoom siv).

Cov cuab yeej tseem ceeb: laser marking txau / cream:Cov txheej txheem txheej tshwj xeeb no yog tsim nrog cov kev nqus siab ntawm diode laser wavelengths. Koj tsuag tsuag nyias, txawm tias txheej mus rau hauv liab qab, ntxuav hlau. Lub zog ua haujlwm laser nqus tau los ntawm txheej, tsim kom muaj zog hauv zos tshav kub uas cov ulters cov hlau saum toj no nws (feem ntau los ntawm oxidation), tawm hauv lub cim kev tsheb. Tom qab ua, koj tsuas yog so cov seem seem dhau.

Txheej txheej:

Huv Si:Ua kom huv si cov hlau nrog dej cawv kom tshem roj thiab av.

Tsho:Thov ib qho nyias nyias, txawm txheej txheej ntawm laser npav cov tshuaj tsuag. Tso cai rau nws kom qhuav kiag li.

Txia:Khiav koj txoj haujlwm laser. Siv cov chaw nrogqis zog (70-80%), maj nrawm, thiab ntau tus dhau musTxhawm rau tsim cov cua sov uas tsim nyog tsis hlawv cov txheej.

Huv Si:So cov npoo nrog daim ntaub kom tshem tawm cov khoom siv cov khoom seem, pom lub cim hauv qab.

Ceeb Toom Txog Kev Nyab Xeeb: Tsis txhob sim Laser Mowly Reflective Metals zoo li liab qab tooj liab, tooj dag, lossis cov chaw chromed / Chromed.Lub nqaj laser tuaj yeem cuam tshuam txog qhov chaw tsis muaj kev paub, muaj peev xwm ua kom koj lub tshuab optics, ua rau muaj hluav taws kub, ua rau muaj kev phom sij, uas muaj peev xwm ua rau muaj qhov muag pom tam sim no. Ib txwm siv cov kev nyab xeeb laser kev nyab xeeb tsim nyog.

5.

Rau kev ua haujlwm loj, kev tshaj lij -} qib cov khoom siv tau.

Fiber ntau (20W thiab saum toj):Cov no yog kev lag luam txheem rau hlau engraving thiab cim. Lawv 1064nm wavelength yog txig los ntawm cov hlau. Lawv tuaj yeem tsim cov lus sib sib zog nqus engravings, anneal cim, thiab txawm txiav nyias cov ntawv hlau nyias muaj yooj yim.

Co2 lasers (muaj zog nrog pab):Thaum feem ntau tsis zoo rau cov hlau, siab dua - fais fab (50W +) CO2 lasers tuaj yeem qee zaum cov hlau siv zoo liThermarklossisHlua taws kub, uas fuse rau saum npoo. Qhov no tseem yog cov cim kos npe, tsis yog qhov tseeb engraving.

Cov lus pom zoo:

Yog tias koj lub hom phiaj tseem ceeb yog ua haujlwm nrog hlau:Txuag koj cov peev nyiaj rau ib qhoFiber Ntau Laser Engraver(20W +). Nws yog qhov tseeb tsim rau txoj haujlwm.

Yog tias koj twb muaj 3W diODE lasas thiab xav sim:Tswj koj cov kev cia siab. Yuav qhov siab -} Zoo Laser Marking Tsuag, Xyaum rau cov khoom siv seem, thiab ua ntej kev nyab xeeb tshaj txhua yam.

Yog tias koj cov ntaub ntawv tseem ceeb yog ntoo, tawv, acrylic, thiab ntawv:Ib tug 3W diODE laser yog ib qho zoo heev thiab nqi-} siv tshuab tau zoo. Txaus siab rau nws rau nws cov hom phiaj npaj.

Cov ntaub ntawv tiv toj:

Yog tias koj muaj tswv yim, xav tham nrog peb. Tsis hais qhov twg peb cov neeg yuav khoom yog thiab peb yuav tsum ua raws li peb lub hom phiaj los muab peb cov neeg siv khoom kom muaj txiaj ntsig zoo, tus nqi zoo tshaj plaws, thiab kev pabcuam zoo tshaj plaws.