Traceback Analysis of Unknown Nanoparticles Formation Mechanism on OSP Surface Finished PCB for Flip-Chip Package

HY Kim, J Kim, YR Chu, S Jekal, M Sa, CG Kim… - IEEE …, 2024 - ieeexplore.ieee.org
In this paper, we present the concept of traceback analysis to identify the origins of non-wet
defects caused by hydrophobic unknown nanoparticles in the semiconductor packaging …

An energy consumption approach in a manufacturing process using design of experiments

DA Guerra-Zubiaga, AA Mamun… - International Journal of …, 2018 - Taylor & Francis
Modern manufacturing facilities are facing several challenges, such as increasing demand
of products with higher flexibility created in the shortest time. Manufacturers must also deal …

Simulation-based energy usage profiling of machine tool at the component level

W Lee, CY Lee, BK Min - International Journal of Precision Engineering …, 2014 - Springer
This paper describes a virtual machine tool (VMT) that can be used to estimate the energy
consumption of machine tools at the component level. The VMT was designed by focusing …

Modeling drying-energy consumption in automotive painting line based on ANN and MLR for real-time prediction

S Ma, Z Jiang, W Liu - International Journal of Precision Engineering and …, 2019 - Springer
By taking energy awareness and efficiency into consideration, this research applies multiple
linear regression (MLR) models and artificial neural networks (ANNs) for predicting the real …

Mathematical modeling and simulations for machine directional register in hybrid roll-to-roll printing systems

H Kang, RR Baumann - International journal of precision engineering and …, 2014 - Springer
Abstract Roll-to-roll (R2R) solution printing method has been attracting as a promising
technology for a mass production of flexible functionalities, such as radio-frequency …

Effect of tension on conductivity of gravure printed Ag layer in roll-to-roll process

H Kang, C Lee - International Journal of Precision Engineering and …, 2015 - Springer
A curing process as a post-treatment of roll-to-roll (R2R) printing is designed to form a
functionality of printed pattern such as conductivity when devices eg, radio frequency …

Galvanic corrosion of Cu coupled to Au on a print circuit board; Effects of pretreatment solution and etchant concentration in organic solderability preservatives soft …

SK Oh, YJ Kim, MY Shon, HS Kwon - Metals and Materials International, 2016 - Springer
In present study, we quantitatively define the galvanic corrosion phenomenon of Cu
electrically coupled to Au on Print Circuit Board in Organic Solderability Preservatives (OSP) …

Sustainable energy conservation of reflow oven process on PCB manufacturing using AHP techniques

A Semsri, A Suksukont - International Journal of Sustainable …, 2024 - Taylor & Francis
This research aims to reduce electricity use and promote activities to reduce electricity use
within the organisation through a case study from the PCB assembly department. It was …

Optimal cutting parameters to reduce power consumption in face milling of a cast iron alloy for environmental sustainability

X Luan, S Zhang, G Cai - Sustainable Design and Manufacturing 2016, 2016 - Springer
In the perspective of energy saving, the power consumption in the process of CNC
(Computer numerical control) machining is closely related to the environmental issues …

Energy consumption of the brushing process for PCB manufacturing based on a friction model

HS Yoon, ES Kim, MS Kim, GB Lee, SH Ahn - International journal of …, 2014 - Springer
Industries are now required to use 'green'manufacturing due to emerging environmental
concerns. In this study, the de-burring process for printed circuit board manufacturing was …