Daim ntawv thov ntawm laser npav tshuab yog loj hlob txhua xyoo. Feem ntau, cov tshuab no tuaj yeem khij ntau yam khoom siv hauv khw- suav nrog cov hlau thiab tsis yog- hlau- siv cov khoom xws li hnub tim, cov ntaub ntawv khoom, tiv thaiv- cov lej cuav, QR cov lej, thiab barcodes. Kev tiv thaiv - ntim khoom cuav rau txhua qhov siab tshaj - cov khoom siv kawg yog nyob ntawm kev siv cov tshuab laser npav. Txawm li cas los xij, vim muaj feem cuam tshuam nrog cov khoom siv thiab cov tsos, cov neeg siv khoom nquag ntsib ntau yam teeb meem thaum siv laser npav tshuab. Niaj hnub no, peb tau sau cov ntsiab lus ntawm cov teeb meem tshwm sim nrog laser npav tshuab hauv kev lag luam ntim khoom, nrog rau lawv cov kev daws teeb meem.
1. Qhov teeb meem: Localized Lack of Clarity in Laser-Kom Patterns
Ua rau: Tsis sib xws ntawm cov phaj embossing, tsis txaus embossing siab, kub kub tsis txaus, los yog cuam tshuam lub tshuab precision.
Cov kev daws teeb meem: Tshawb xyuas cov phaj embossing kom paub tseeb qhov sib xws ntawm nws cov tuab; xyuas seb qhov embossing siab tsawg dhau los yog qhov kub thiab txias tsawg dhau; thiab ntsuam xyuas seb lub tshuab precision puas tau deteriorated.
Cov Ntsiab Cai Tswj Xyuas Cov Ntsiab Lus: Lub thickness kam rau ua ntawm lub phaj embossing yuav tsum tau khaws cia nyob rau hauv 0.001 hli, thiab nws hardness yuav tsum tau khaws cia nyob rau hauv qhov ntau ntawm 230-280 N / mm. Txij li thaum holograms yog tsim los ntawm kev siv lub siab tshwj xeeb rau cov menyuam embossing rau imprint cuam tshuam fringes, yog tias lub hardness ntawm embossing phaj tsis txaus, cov kev ntxhov siab sab hauv tsim thaum lub sij hawm imprinting yuav ua rau lub phaj deform los yog txhawb kev puas tsuaj.
