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Arc Spray 4 2009

The document discusses the EuTronic Arc 4 thermal spray coating process. It describes how the process works by melting wire using an electric arc and projecting the molten particles onto a substrate using compressed air. The standard system includes an EAS 4 spray gun, power source, and wire dispenser. The document then provides examples of applications for arc spray coatings, including corrosion protection, shaft and pipe repair, boiler tubes, engine blocks, and cavitation erosion protection.

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Simelemon Tolomeo
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215 views16 pages

Arc Spray 4 2009

The document discusses the EuTronic Arc 4 thermal spray coating process. It describes how the process works by melting wire using an electric arc and projecting the molten particles onto a substrate using compressed air. The standard system includes an EAS 4 spray gun, power source, and wire dispenser. The document then provides examples of applications for arc spray coatings, including corrosion protection, shaft and pipe repair, boiler tubes, engine blocks, and cavitation erosion protection.

Uploaded by

Simelemon Tolomeo
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Stronger with …

Castolin Eutectic

EuTronic Arc 4 Process


Stronger with …
Castolin Eutectic

EuTronic Arc 4 Process


Stronger with…

EuTronic ARC 4 Process Castolin Eutectic

Coating Build up
█ Blasted substrate.
█ Grit (not shot) or rough

machined finish.
█ SA3.

█ 75 – 100µ profile.

█ Molten particles.
█ Mechanical adhesion.
█ Porosity (circa 10%).

Thermal Spray Training


1/2009
Stronger with…

EuTronic ARC 4 Process Castolin Eutectic

Arc Spraying

█ DC charged wires.
█ Contact – Arc – Melt.
█ Compressed air projects
particles.
█ Different wire = different
voltage.
█ Higher current = higher
spray rate.

Thermal Spray Training


1/2009
Stronger with…

EuTronic ARC 4 Process Castolin Eutectic

Standard system:

EAS 4 Gun
Power source
5m supplies package

Wire dispenser and


electric drive unit

Thermal Spray Training


1/2009
Stronger with…
Castolin Eutectic
ARC SPRAY Alloys

Thermal Spray Training


1/2009
Stronger with…
Castolin Eutectic
Applications - Corrosion

Thermal Spray Training


1/2009
Shaft repair / air handling pipe / Stronger with…
Castolin Eutectic
anti skid

Thermal Spray Training


1/2009
Stronger with…
Castolin Eutectic
Boiler tubes

Thermal Spray Training


1/2009
Stronger with…

Boiler tubes – Super heater Castolin Eutectic

Thermal Spray Training


1/2009
Stronger with…
Castolin Eutectic
Engine blocks

Thermal Spray Training


1/2009
563 AS wire Stronger with…
Castolin Eutectic

Self bonding – machinable

Thermal Spray Training


1/2009
563 AS wire Stronger with…
Castolin Eutectic

Self bonding – machinable

Thermal Spray Training


1/2009
Cavitec Stronger with…
Castolin Eutectic

Thermal Spray Training


1/2009
Other applications Stronger with…
Castolin Eutectic

Thermal Spray Training


1/2009
Other applications Stronger with…
Castolin Eutectic

Thermal Spray Training


1/2009

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