Hauv kev thov cov pwm, cov paib, cov khoom siv kho vajtse, cov khoom lag luam tsheb, cov txheej txheem corrosion yuav tsis tsuas yog ua rau ib puag ncig muaj kuab paug, tab sis kuj qis ua haujlwm. Txheej txheem tsoos xws li machining, hlau seem thiab cov txias dua tuaj yeem ua rau ib puag ncig pa phem. Txawm hais tias qhov ua tau zoo lawm tau txhim kho, qhov tseeb yog tsis yog siab, thiab cov ces kaum ntse tsis tuaj yeem raug txua. Piv nrog tsoos hlau sib sib zog nqus cov qauv kev sib sib zog nqus carving muaj cov ntsiab lus qias neeg, uas tuaj yeem ua kom tau cov kev xav tau ntawm cov txheej txheem carving.
Cov ntaub ntawv nquag rau cov hlau sib sib zog nqus muaj cov hlau sib tsoo, thiab lwm yam
Kev tsom xam tiag:
Kuaj platform khoom siv Carmanhaas 3D Galvo Lub Taub Hau nrog Lens (F = 163/210) ua kom sib sib zog nqus carving carving. Engraving loj yog 10 hli × 10 hli. Teem cov ntsuas thawj zaug ntawm engraving, raws li qhia hauv lub rooj 1. Hloov cov txheej txheem cather, thiab nrhiav cov txheej txheem kev sib tw nrog cov carving zoo tshaj plaws.
Rooj 1 Thawj zaug ntsuas ntawm kev sib sib zog nqus
Los ntawm cov txheej txheem ntsuas cov rooj, peb tuaj yeem pom tau tias muaj ntau cov tsis muaj feem cuam tshuam uas muaj kev cuam tshuam rau qhov kawg sib sib zog nqus engraving effecting. Peb siv cov txheej txheem tswj kev sib txawv los nrhiav cov txheej txheem ntawm txhua txheej txheem ntsuas qhov cuam tshuam rau cov nyhuv, thiab tam sim no peb yuav tshaj tawm lawv ib qho los ntawm ib qho.
01 Cov nyhuv ntawm Democus ntawm Carving Cwj Pwm
Ua ntej siv cov Raycus Fiber laser peev txheej, Fais fab: 100W, Qauv: Rfl-100m los engrave qhov pib. Nqa tawm kev xeem engraving rau ntawm cov hlau sib txawv. Rov ua cov engraving 100 zaug rau 305 s. Hloov cov defocus thiab kuaj cov nyhuv ntawm defocus ntawm engraving nyhuv ntawm cov khoom sib txawv ntawm cov khoom sib txawv.
Daim duab 1 Kev sib piv ntawm cov nyhuv ntawm defocus ntawm qhov tob ntawm cov khoom carving
Raws li pom hauv daim duab 1, peb tuaj yeem tau txais cov hauv qab no txog qhov tob tob sib xws rau cov nyiaj sib sib zog thaum siv rfl-100m rau cov khoom sib sib zog nqus hauv cov ntaub ntawv hlau sib sib zog nqus. Los ntawm cov ntaub ntawv saum toj no, nws tau xaus lus tias tob carving ntawm cov hlau saum toj no yuav tsum tau ib qho democus kom tau txais qhov zoo tshaj plaws engraving effect. Qhov defocus rau engraving aluminium thiab tooj dag yog -3 hli, thiab defocus rau engraving stainless hlau thiab carbon hlau yog -2 hli.
02 Cov nyhuv ntawm cov mem tes dav ntawm cov carving qhov tob
Los ntawm cov kev sim saum toj no, qhov zoo tshaj plaws defocus tus nqi ntawm rfl-100m hauv kev sib sib zog nqus engraving nrog cov ntaub ntawv sib txawv. Siv tus nqi zoo tshaj plaws, hloov cov mem tes dav thiab sib tham ntau hauv thawj zaug ntsuas, thiab lwm yam tsis hloov pauv.
Qhov no yog feem ntau vim tias txhua cov mem tes dav ntawm RFL-100M laser muaj qhov sib xws hauv lub sijhawm. Thaum cov zaus qis dua li cov kev sib raug ntau zaus zaus, cov zis hluav taws xob qis dua li cov qauv hauv nruab nrab, thiab lub zog siab yuav poob qis. Kev ntsuas kev xeem yuav tsum siv cov hnoos qeev loj tshaj plaws thiab cov ntaub ntawv ntsuas yuav tsum tau piav qhia meej, yog li cov ntaub ntawv ntsuas kev ntsuas feem ntau yuav piav qhia meej hauv kev sim hauv qab no.
Cov kev siv hluav taws xob sib xws rau txhua cov mem tes pulse yog: 240 NS, 189 KHU, 189 KHU, 189 xyoo, 999 KHz Zaus, cov txiaj ntsig kev xeem yog qhia hauv daim duab 2
Daim duab 2 sib piv ntawm cov nyhuv ntawm mem tes dav ntawm Engraving qhov tob
Nws tuaj yeem pom los ntawm daim duab qhia uas thaum RFL-100M yog engraving, raws li cov mem tes dav txo qis, kev sib cav tob zuj zus raws li. Lub engraving tob ntawm txhua cov khoom yog qhov loj tshaj plaws ntawm 240 NS. Qhov no yog feem ntau yog vim qhov txo ntawm daim mem tes dav vim qhov hloov ntawm cov khoom siv hlau, uas ua rau engraving tob ua me dua thiab me dua.
03 cuam tshuam ntawm zaus ntawm engraving tob
Los ntawm cov kev sim saum toj no, tus nqi zoo tshaj plaws feardocus thiab Mem tes dav ntawm Rfl-100m thaum engraving nrog cov ntaub ntawv sib txawv. Siv tus nqi zoo tshaj plaws thiab cov mem tes dav yuav tsis hloov pauv, hloov zaus, thiab ntsuas cov nyhuv ntawm cov sib txawv ntawm qhov tob. Qhov kev ntsuas ntsuas tau raws li muaj nyob hauv daim duab 3.
Daim duab 3 sib piv ntawm cov cawv ntawm zaus ntawm cov khoom sib sib zog nqus
Nws tuaj yeem pom los ntawm daim duab qhia uas thaum RFL-100M laser yog engraving ntau cov ntaub ntawv, raws li zaus nce, qhov tob zuj zus raws li. Thaum muaj zaus yog 100 KHz, lub qhov tob tso zis yog qhov loj tshaj plaws, thiab qhov siab tshaj plaws engraving tob ntawm ntshiab txhuas yog 2.43. Mm, 0.95 hli rau tooj dag, 0.55 hli rau cov hlau stainless, thiab 0.36 hli rau cov hlau. Ntawm lawv, txhuas yog qhov rhiab heev rau kev hloov pauv hauv zaus. Thaum muaj zaus yog 600 xyoo, sib sib zog nqus engraving tsis tuaj yeem ua rau saum npoo ntawm txhuas. Thaum lub sij hawm tooj dag, stainless hlau thiab carbon hlau tsawg dua cuam tshuam los ntawm zaus, lawv kuj qhia txog qhov tob ntawm qhov tob uas tsawg dua nrog kev nce qib.
04 cuam tshuam ntawm kev ceev ntawm engraving tob
Daim duab 4 kev sib piv ntawm cov txiaj ntsig ntawm carving ceev ntawm carving qhov tob
Nws tuaj yeem pom los ntawm daim duab qhia uas yog engraving ceev ntau ntxiv, kev sib cav sib cav txo qis zuj zus. Thaum lub engraving ceev yog 500 mm / s, qhov tob engraving tob ntawm txhua cov khoom yog qhov loj tshaj plaws. Lub engraving qhov tob ntawm txhuas, tooj liab, stainless hlau thiab Carbon Steel tau ntsig: 3.4 hli, 1.69 hli, 1.31 hli.
05 Cov nyhuv ntawm kev sib sau spacing ntawm engraving tob
Daim duab 5 Cov nyhuv ntawm filling ntom ntawm engraving efficievic
Nws tuaj yeem pom los ntawm daim duab qhia tias thaum lub qhov tob tob yog 0.01 mm, tooj dag, thiab carbon steel yog txhua qhov tob zuj zus, thiab cov pa sib cav sib ceg nce ntxiv; Kev txhaws cov khoom sib pauv nce los ntawm 0.10 hli nyob rau hauv cov txheej txheem ntawm 0.1 mm, lub sij hawm yuav tsum tau ua kom tiav 100 engravings yog maj mam shortened. Thaum lub puv deb yog ntau dua 0.04 mm, lub sijhawm luv luv yog txo qis.
Hauv kev xaus
Los ntawm cov kev ntsuam xyuas saum toj saud, peb tuaj yeem tau txais cov txheej txheem pom zoo rau kev sib sib zog nqus cov ntaub ntawv sib txawv ntawm cov ntaub ntawv hlau sib txawv siv RF-100M:
Lub Sijhawm Post: Jul-11-2022