Zobrazeno 1 - 3
of 3
pro vyhledávání: '"罗怡 Luo Yi"'
Publikováno v:
Optics and Precision Engineering. 23:452-458
This paper analyzes the reason why the polymer is melted on a non-forming surface during ultrasonic embossing and proposes a method to inhibit the polymer melting.On the basis of the heating mechanism of ultrasonic,it points out that the polymer melt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78f554a5c982faac2b12b3aaccc688b1
https://doi.org/10.3788/ope.20152302.0452
https://doi.org/10.3788/ope.20152302.0452
Publikováno v:
Optics and Precision Engineering. 22:1220-1226
A thermal-assisted ultrasonic embossing method was proposed based on silicon molds to replicate thermoplastic substrates in a low cost and high efficiency.The ultrasonic vibration was applied to the mold-polymer interface to heat the polymer rapidly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96fa8b9f53b3ce002d77ed17bc19eea
https://doi.org/10.3788/ope.20142205.1220
https://doi.org/10.3788/ope.20142205.1220
Publikováno v:
Optics and Precision Engineering. 19:754-761
In order to improve the efficiency of ultrasonic bonding process for a polymer Electro-Mechanical System(MEMS) and to prevent the flow of polymer under a high temperature,a micro energy director array was proposed.Based on the experiment of PMMA micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f003f064d89ff1eb5468f736a3afe1
https://doi.org/10.3788/ope.20111904.0754
https://doi.org/10.3788/ope.20111904.0754