Review on thin film coatings for precision glass molding

A Akhtar, H Ruan - Surfaces and Interfaces, 2022 - Elsevier
Precision glass molding (PGM) is an advanced glass manufacturing technology employed
by the optical industry for the large-scale production of lenses and other precision glass …

A comprehensive review of theory and technology of glass molding process

W Ming, Z Chen, J Du, Z Zhang, G Zhang, W He… - … International Journal of …, 2020 - Springer
With the development of aerospace, military, medical, and 3C industries, the design of
aspherical optical component has attracted more and more attention. As a substitute for the …

Mechanical, tribological, anti-corrosion and anti-glass sticking properties of high-entropy TaNbSiZrCr carbide coatings prepared using radio-frequency magnetron …

WH Kao, YL Su, JH Horng, WC Wu - Materials Chemistry and Physics, 2021 - Elsevier
High-entropy TaNbSiZrCr carbide coatings were deposited on WC substrates by radio-
frequency unbalanced magnetron sputtering with C 2 H 2 flow rates ranging from 0 to 23 …

Study on nano-graphitic carbon coating on Si mold insert for precision glass molding

L Zhang, J Yan - Surface and Coatings Technology, 2022 - Elsevier
Precision glass molding is an efficient and promising technique for large-volume micro-
optical manufacturing. Even though significant progress in precision glass molding has been …

Study on α-Al2O3 anti-adhesion coating for molds in precision glass molding

Y Zhang, G Yan, K You, F Fang - Surface and Coatings Technology, 2020 - Elsevier
Precision glass molding is a significant approach for mass production of high precision glass
lenses. However, the adhesion problem, which occurs between glass and mold, seriously …

Effects of carbon doping on mechanical, tribological, structural, anti-corrosion and anti-glass-sticking properties of CrNbSiTaZr high entropy alloy coatings

WH Kao, YL Su, JH Horng, HM Wu - Thin Solid Films, 2021 - Elsevier
CrNbSiTaZr high entropy alloy (HEA) coatings with different carbon contents were deposited
on tungsten carbide (WC) disks by radio frequency magnetron sputtering. Half of the disks …

Hierarchical macro to nano press molding of optical glasses by using metallic glasses

F Sun, J Yang, J Fu, B Wang, J Ma, J Shen - Journal of Non-Crystalline …, 2022 - Elsevier
The fabrication of ideal optical components is a world-wide grand challenge facing us.
Benefiting from the unique thermoplastic nature, precision glass molding (PGM) is …

Structure, mechanical properties and thermal stability of nitrogen-doped TaNbSiZrCr high entropy alloy coatings and their application to glass moulding and micro …

WH Kao, YL Su, JH Horng, CM Wu - Surface and Coatings Technology, 2021 - Elsevier
TaNbSiZrCr high entropy alloy (HEA) coatings were deposited on WC substrates using a
radio frequency (RF) unbalanced magnetron sputtering system. To explore the effects of …

A modified captive bubble method for determining advancing and receding contact angles

J Xue, P Shi, L Zhu, J Ding, Q Chen, Q Wang - Applied surface science, 2014 - Elsevier
In this work, a modification to the captive bubble method was proposed to test the advancing
and receding contact angle. This modification is done by adding a pressure chamber with a …

Tribological and anti-corrosion properties of Ni–W–CeO2 coatings against molten glass

B Han, X Lu - Surface and Coatings Technology, 2008 - Elsevier
Composite plating was used to prepare Ni–W infused rare earth oxide CeO2 composite
coatings. The high temperature friction behavior and corrosion resistance of the coatings …