scholarly journals Metallization of Porous Polyethylene Using a Wire-Arc Spray Process for Heat Transfer Applications

2021 ◽  
Author(s):  
S. Devaraj ◽  
A. McDonald ◽  
S. Chandra
Keyword(s):  
Heat Transfer ◽  
Wire Arc Spray ◽  
Porous Polyethylene ◽  
Spray Process ◽  
Arc Spray

Investigation about the Chrome Steel Wire Arc Spray Process and the Resulting Coating Properties

2007 ◽  
Vol 16 (5-6) ◽  
pp. 759-767 ◽  
Author(s):  
J. Wilden ◽  
J. P. Bergmann ◽  
S. Jahn ◽  
S. Knapp ◽  
F. van Rodijnen ◽  
...  
Keyword(s):  
Steel Wire ◽  
Wire Arc Spray ◽  
Coating Properties ◽  
Chrome Steel ◽  
Spray Process ◽  
Arc Spray

Study on the Arc Shape in the Wire Arc Spray Process

2010 ◽  
Vol 154-155 ◽  
pp. 109-112
Author(s):  
Jia Ying Zhang ◽  
Bin Shi Xu
Keyword(s):  
High Speed ◽  
Short Circuit ◽  
Digital Camera ◽  
Wire Arc Spray ◽  
Properties Of Coatings ◽  
Spray Process ◽  
Arc Spray ◽  
Arc Shape ◽  
The Wire ◽  
Metal Wires

Being the heat source of arc spray, the characteristics of arc are of importance for properties of coatings. In this paper, the arc shape in the wire arc spray process was analyzed in the aid of high-speed digital camera. It is testified that the arc has the elliptical shape. This type of shape is favorable for heating the metal particles. The arc isn’t always in burning state and it is extinguished frequently. There are two kinds of reasons for arc extinguish. The first one is that the two metal wires short circuit. The second one is that the imperfect melted metal stretches the arc long, and then this part melted and broken away from the metal wires’ tips. If we can control the metal wires state, the properties of coatings will be improved.

Benefits and Technology Developed to Arc Spray 3/16 Inch (4.8mm) Diameter Wires Used for Corrosion Protection of Steel

2000 ◽  
Author(s):  
F.S. Rogers
Keyword(s):  
Corrosion Protection ◽  
Equipment Design ◽  
Arc Spraying ◽  
Wire Arc Spray ◽  
Spray Process ◽  
Arc Spray ◽  
The Common ◽  
Spray Rate

Abstract It has been generally accepted that amperage and voltage are the only variables used to determine spray rate with the twin wire arc spray process. This belief has led to the common practice of defining spray rates in terms of kgs (pounds) per amperes. The "pounds to amperes" theory has been disproved with die advent of equipment capable of successfully arc spraying 4.8 mm (3/16 inch) diameter wires of zinc, aluminum, or 85/15 (zinc/aluminum). Changes in equipment design, that allowed the use of the larger diameter wires, resulted in the issue of a U.S. patent for arc spraying wires over 3.2 mm (1/8 inch) diameter. To achieve production capabilities for spraying 4.8 mm (3/16 inch) diameter wire, numerous problems needed to be solved, which led to additional patent claims.

Controlling the Twin Wire Arc Spray Process Using Artificial Neural Networks (ANN)

2015 ◽  
Vol 25 (1-2) ◽  
pp. 21-27 ◽  
Author(s):  
K. Hartz-Behrend ◽  
J. Schaup ◽  
J. Zierhut ◽  
J. Schein
Keyword(s):  
Neural Networks ◽  
Artificial Neural Networks ◽  
Wire Arc Spray ◽  
Spray Process ◽  
Arc Spray ◽  
Artificial Neural
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