Selective Laser Melting (SLM) tau hloov pauv kev tsim khoom niaj hnub no los ntawm kev ua kom cov khoom siv tau zoo heev, lub teeb yuag, thiab cov hlau ruaj khov.
Ntawm qhov tseem ceeb ntawm cov cuab yeej siv no yog cov khoom siv kho qhov muag rau SLM, uas ua kom lub teeb ci laser xa nrog qhov siab tshaj plaws, ruaj khov, thiab ua haujlwm tau zoo. Yog tsis muaj cov tshuab kho qhov muag zoo tshaj plaws, tag nrho cov txheej txheem SLM yuav raug kev txom nyem los ntawm kev txo qhov raug, ua haujlwm qeeb qeeb, thiab tsis zoo.
Vim li cas Optical Cheebtsam tseem ceeb hauv SLM
Cov txheej txheem SLM tso siab rau lub zog siab laser kom yaj cov txheej zoo ntawm cov hmoov hlau. Qhov no yuav tsum tau lub beam kom zoo nkaus li zoo, qhia, thiab tsom rau txhua lub sijhawm. Optical Cheebtsam - xws li F-theta lo ntsiab muag, beam expanders, collimating modules, tiv thaiv qhov rais, thiab galvo scanner taub hau - ua lub luag haujlwm tseem ceeb hauv kev ua kom lub laser tswj nws qhov zoo ntawm qhov chaw mus rau lub hom phiaj. Cov Cheebtsam no ua haujlwm ua ke kom txo qis qis, tswj qhov chaw loj, thiab ua kom muaj kev tshuaj xyuas meej thoob plaws lub txaj hmoov.
Qhov tseem ceeb Optical Cheebtsam rau SLM
1.F-Theta Scan Lenses
F-theta lo ntsiab muag yog qhov tseem ceeb rau SLM systems. Lawv xyuas kom meej tias qhov chaw laser tseem zoo ib yam thiab tsis muaj kev cuam tshuam thoob plaws tag nrho cov chaw scanning. Los ntawm kev tswj xyuas kom pom tseeb, cov lo ntsiab muag no tso cai rau cov yaj ntawm txhua txheej hmoov, txhim kho qhov tseeb thiab rov ua dua.
2.Beam Expanders
Txhawm rau kom ua tiav qhov zoo ntawm qhov loj me, cov kab txuas txuas ntxiv kho txoj kab uas hla ntawm lub laser beam ua ntej nws mus txog qhov tsom optics. Qhov no yuav pab txo qis kev sib txawv thiab tswj lub zog ceev, uas yog qhov tseem ceeb rau kev ua kom du, tsis muaj qhov tsis xws luag hauv 3D cov khoom luam tawm.
3.QBH Collimating Modules
Collimating modules xyuas kom meej tias lub laser beam tawm nyob rau hauv ib tug parallel daim ntawv, npaj rau downstream optics. Hauv cov ntawv thov SLM, kev sib txuas ruaj khov ncaj qha cuam tshuam rau qhov tob tob thiab lub zog sib xws, ua rau nws yog ib qho tseem ceeb rau kev ua tiav zoo ib yam.
4.Protective Lenses thiab Windows
Txij li thaum SLM cuam tshuam nrog cov hmoov hlau thiab cov hluav taws xob laser sib cuam tshuam, cov khoom siv kho qhov muag yuav tsum tau tiv thaiv kev tawg, khib nyiab, thiab thermal stress. Cov qhov rais tiv thaiv cov khoom kim heev optics los ntawm kev puas tsuaj, ncua lawv txoj sia thiab txo cov nqi kho.
5.Galvo Scanner Lub taub hau
Lub taub hau scanner tswj kev txav ceev ntawm lub laser beam hla lub hmoov txaj. High-speed thiab high-precision galvo systems xyuas kom meej tias lub laser ua raws li cov programmed paths kom raug, uas yog ib qho tseem ceeb rau lub tsev zoo cov ntsiab lus thiab complex geometries.
Cov txiaj ntsig ntawm High-Quality Optical Cheebtsam hauv SLM
Enhanced Print Accuracy – Precise focusing and stability beam delivery improved dimensional precision of printed parts.
Txhim kho Efficiency - Txhim khu kev qha optics txo qis lub sij hawm los ntawm kev sib raug zoo lossis kev puas tsuaj, ua kom ntau lawm zoo ib yam.
Kev txuag nqi - Kev tiv thaiv optics txo qhov zaus hloov, thaum cov khoom siv ruaj khov txuas ntxiv lub neej ntawm lub tshuab tag nrho.
Cov Khoom Siv Yooj Yim - Nrog rau kev ua kom zoo tshaj plaws, SLM cov tshuab tuaj yeem ua cov hlau ntau, suav nrog titanium, aluminium, stainless hlau, thiab nickel-based superalloys.
Scalability - Cov kev daws teeb meem zoo kho qhov muag tso cai rau cov tuam txhab tsim khoom lag luam thaum tswj xyuas cov txiaj ntsig rov ua tau.
Kev siv ntawm SLM nrog Advanced Optical Cheebtsam
Cov khoom siv kho qhov muag ua rau SLM ua haujlwm rau kev lag luam uas qhov tseeb thiab cov khoom siv tau zoo yog qhov tseem ceeb:
Aerospace - Lub teeb yuag turbine hniav thiab cov khoom siv.
Kev Kho Mob - Kev cog cov khoom cog, cov khoom siv kho hniav, thiab cov cuab yeej phais.
Automotive - Kev ua haujlwm siab ntawm lub cav qhov chaw thiab lub teeb yuag cov qauv tsim.
Zog - Cov khoom xyaw rau cov roj turbines, roj hlwb, thiab lub zog txuas ntxiv mus.
Vim li cas thiaj xaiv Carman HaasOptical Components rau SLM
Raws li ib tug ua lag luam ntawm laser optical Cheebtsam, Carman Haas muaj ntau yam kev daws teeb meem tsim tshwj xeeb rau SLM thiab additive manufacturing. Peb cov khoom portfolio muaj xws li:
F-theta scan lo ntsiab muag optimized rau high-power lasers.
Adjustable beam expanders rau kev teeb tsa yooj yim.
Collimating thiab tsom modules nrog superior stability.
Cov looj tsom iav ntev tiv thaiv kom ntev zog lub neej.
High-speed galvo scanner taub hau rau kev ua haujlwm siab tshaj plaws.
Txhua yam khoom tau dhau los ua qhov kev ntsuam xyuas nruj kom ntseeg tau tias muaj kev ntseeg siab raws li kev xav tau ntawm kev lag luam. Nrog kev txawj ntse hauv kev tsim thiab tsim khoom, Carman Haas txhawb cov neeg siv khoom nrog cov kev daws teeb meem uas ua tau raws li cov kev xav tau tshwj xeeb.
Nyob rau hauv lub ntiaj teb no ntawm additive manufacturing, optical Cheebtsam rau SLM tsis yog tsuas yog accessories - lawv yog lub hauv paus ntawm precision, efficiency, thiab kev ntseeg tau. Los ntawm kev nqis peev hauv cov khoom siv kho qhov muag zoo, cov tuam txhab lag luam tuaj yeem qhib tag nrho cov peev txheej ntawm SLM, ua rau kev txhim kho kev ua tau zoo, txo nqi, thiab txhim kho kev sib tw hauv kev lag luam thoob ntiaj teb. Carman Haas tau cog lus los muab cov kev daws teeb meem zoo tshaj plaws uas txhawb nqa cov tiam tom ntej ntawm 3D luam ntawv thev naus laus zis.
Lub sij hawm xa tuaj: Sep-18-2025