By Shinill Kang
This publication is an creation to the basics and tactics for micro and nano molding for plastic parts. as well as the fundamentals, the booklet covers purposes info and examples. The ebook is helping either scholars and execs to appreciate and paintings with the growing to be instruments of molding and makes use of for micro and nano-sized plastic components.
- Provides a complete presentation on basics and practices of producing for micro / nano sized plastics components
- Covers a comparatively new yet fast-growing box that's impacting any utilizing plastic components of their items (electronics, telecommunications, biomedicine)
- Presents basics and purposes for either complex scholars and pros
- Presents the strengths and weaknesses of molding approaches
Chapter 1 advent (pages 1–21):
Chapter 2 Patterning expertise for Micro/Nanomold Fabrication (pages 22–58):
Chapter three amendment of mildew floor homes (pages 59–81):
Chapter four Micro/Nanoinjection Molding with an clever mould process (pages 82–122):
Chapter five scorching Embossing of Microstructured Surfaces and Thermal Nanoimprinting (pages 123–156):
Chapter 6 UV?Imprinting strategy and Imprinted Micro/Nanostructures (pages 157–195):
Chapter 7 High?Temperature Micro/Nano Replication procedure (pages 196–232):
Chapter eight Micro/Nano?Optics for Light?Emitting Diodes (pages 233–255):
Chapter nine Micro?/Nano?Optics for Optical Communications (pages 256–275):
Chapter 10 Patterned Media (pages 276–309):
Chapter eleven Optical Disk force (ODD) (pages 310–340):
Chapter 12 Biomedical functions (pages 341–364):
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Extra resources for Micro/Nano Replication: Processes and Applications
The thickness of the electroformed nickel layer can be controlled by the current density and the deposition time . In this study, nickel was selected for the electroforming layer material because of its hardness and durability. Nickel sulfamate solution (Ni(NH2SO3)2Á4H2O) was used to fabricate the metallic mold. 1 Metallic Mold for a Microlens Array An E-beam evaporation system was used to deposit the seed layer on the mother lens, which was fabricated via the reﬂow process. Nickel was chosen as the seed layer material because it possesses desirable surface properties such as high hardness and thermal stability.
4 Focused Ion Beam Patterning A focused ion beam (FIB) is patterning process by using cutting off deﬁned material and depositing material onto it. Generally, a gallium ion is used to mill and deposit any material. And addition of the some gas compounds makes selective etching and increases the etching velocity that is used to modify and edit nano/microdevices. Also, FIB is used to make sample for showing the cross-section view of nano/microstructure, site-speciﬁc transmission electron microscopy (TEM) sample preparation, and martial grain/ﬁlm imaging.
34]. Copyright 2004, APEX/JJAP. mold insert for a refractive microlens. The radius of curvature of the cavity was 153 mm. Anisotropic wet etching was used to fabricate mold inserts for a V-groove optical bench and a blazed DOE [42,43]. The anisotropic etching rate of silicon in an aqueous solution of KOH yields smooth, highly accurate oriented surfaces. 5 shows a V-groove silicon mold insert fabricated by anisotropic wet etching (20% KOH at 80 C) a silicon nitride-masked (100) silicon wafer .