Electroplating through holes with different geometry -- A novel and high productivity process for through hole fill plating

2012 ◽  
Author(s):  
Elie Najjar ◽  
Leon Barstad ◽  
Jayaraju Nagarajan ◽  
Marc Lin ◽  
Maria Rzeznik ◽  
...  
Keyword(s):  
High Productivity ◽  
Hole Fill ◽  
Productivity Process ◽  
Through Hole

scholarly journals Influence of High-Productivity Process Parameters on the Surface Quality and Residual Stress State of AISI 316L Components Produced by Directed Energy Deposition

2021 ◽  
Author(s):  
Gabriele Piscopo ◽  
Alessandro Salmi ◽  
Eleonora Atzeni
Keyword(s):  
Surface Roughness ◽  
Residual Stresses ◽  
Surface Quality ◽  
Process Parameters ◽  
Energy Deposition ◽  
Industrial Applications ◽  
High Productivity ◽  
Directed Energy Deposition ◽  
Productivity Process ◽  
Directed Energy

AbstractThe production of large components is one of the most powerful applications of laser powder-directed energy deposition (LP-DED) processes. High productivity could be achieved, when focusing on industrial applications, by selecting the proper process parameters. However, it is of crucial importance to understand the strategies that are necessary to increase productivity while maintaining the overall part quality and minimizing the need for post-processing. In this paper, an analysis of the dimensional deviations, surface roughness and subsurface residual stresses of samples produced by LP-DED is described as a function of the applied energy input. The aim of this work is to analyze the effects of high-productivity process parameters on the surface quality and the mechanical characteristics of the samples. The obtained results show that the analyzed process parameters affect the dimensional deviations and the residual stresses, but have a very little influence on surface roughness, which is instead dominated by the presence of unmelted particles.

Mining manufacturing data for discovery of high productivity process characteristics

2010 ◽  
Vol 147 (3-4) ◽  
pp. 186-197 ◽  
Author(s):  
Salim Charaniya ◽  
Huong Le ◽  
Huzefa Rangwala ◽  
Keri Mills ◽  
Kevin Johnson ◽  
...  
Keyword(s):  
High Productivity ◽  
Process Characteristics ◽  
Productivity Process ◽  
Manufacturing Data

scholarly journals Face rotary turning tools (FRTT) in high productivity process

Mechanik ◽  
2019 ◽  
Vol 92 (11) ◽  
pp. 736-738
Author(s):  
Janusz Cieloszyk
Keyword(s):  
Machining Processes ◽  
High Productivity ◽  
Productivity Process ◽  
Unconventional Method ◽  
Simple Models

The article presents an unconventional method of machining rolling surfaces. This method is called face rotary turning tools (FRTT) or spinning tools technology. Advantages and limitations of the method were discussed and its effectiveness in modern machining processes was shown, based on the proposed simple models.

New Non Conductive Film for high productivity process

2015 ◽  
Author(s):  
Kazuyuki Matsumura ◽  
Masao Tomikawa ◽  
Yohei Sakabe ◽  
Yoichi Shiba
Keyword(s):  
High Productivity ◽  
Conductive Film ◽  
Productivity Process

A modern technique for high productivity cold forging

1962 ◽  
Vol 41 (9) ◽  
pp. 552 ◽  
Author(s):  
R. Hayward ◽  
P.J. Mullins
Keyword(s):  
Cold Forging ◽  
High Productivity ◽  
Modern Technique

Changing the face of short fiber –a review of the eucalyptus revolution

TAPPI Journal ◽  
2015 ◽  
Vol 14 (6) ◽  
pp. 353-359 ◽  
Author(s):  
PETER W. HART ◽  
RICARDO B. SANTOS
Keyword(s):  
Fossil Fuels ◽  
Wood Quality ◽  
Short Fiber ◽  
Fiber Volume ◽  
Private Industry ◽  
High Productivity ◽  
Paper Manufacturing ◽  
Short Rotation ◽  
Eucalypt Plantations ◽  
Eucalyptus Plantations

Eucalyptus plantations have been used as a source of short fiber for papermaking for more than 40 years. The development in genetic improvement and clonal programs has produced improved density plantations that have resulted in fast growing, increased fiber volume eucalypts becoming the most widely used source of short fibers in the world. High productivity and short rotation times, along with the uniformity and improved wood quality of clonal plantations have attracted private industry investment in eucalypt plantations. Currently, only a handful of species or hybrids are used in plantation efforts. Many more species are being evaluated to either enhance fiber properties or expand the range of eucalypt plantations. Eucalyptus plantations are frequently planted on nonforested land and may be used, in part, as a means of conserving native forests while allowing the production of high quality fiber for economic uses. Finally, eucalypt plantations can provide significant carbon sinks, which may be used to help offset the carbon released from burning fossil fuels. The development and expansion of eucalypt plantations represents a substantial revolution in pulp and paper manufacturing.

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