CP Rust Presentaion.ppt€¦ · 10/09/2010 · RUST SUCKS! 1 EOM1. Slide 1 EOM1 Mac, 9/10/2010....
Transcript of CP Rust Presentaion.ppt€¦ · 10/09/2010 · RUST SUCKS! 1 EOM1. Slide 1 EOM1 Mac, 9/10/2010....
RUST SUCKS!RUST SUCKS!
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RUST SUCKS!RUST SUCKS!
EOM1
Slide 1
EOM1 Mac, 9/10/2010
Meet the ExpertsMeet the Experts
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TYPES OF CORROSIONTYPES OF CORROSION
GalvanicGalvanic PittingPitting
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GalvanicGalvanic PittingPitting
CreviceCrevice UniformUniform
Galvanic CorrosionGalvanic Corrosion
GalvanicGalvanic Corrosion Illustration Corrosion Illustration
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Uniform CorrosionUniform Corrosion
Uniform Corrosion IllustrationUniform Corrosion Illustration
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Look Familiar?Look Familiar?Weathering Steel Weathering Steel
CorrosionCorrosion
Pit CorrosionPit Corrosion
Pit Corrosion IllustrationPit Corrosion Illustration
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Pit Corrosion in a gas linePit Corrosion Aluminum Pitting
Crevice CorrosionCrevice Corrosion
Crevice Corrosion IllustrationCrevice Corrosion Illustration
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What can you do?What can you do?
PittingPittingGalvanicGalvanic
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PittingPitting
CreviceCrevice UniformUniform
GalvanicGalvanic
Figuring it out?Figuring it out?
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First Line of DefenseFirst Line of Defense
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Second Line of DefenseSecond Line of Defense
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PAINTING PROCESSPAINTING PROCESS
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Good Surface Good Surface Good Surface Good Surface Good Surface Good Surface Good Surface Good Surface Preparation ProvidesPreparation Provides
the Foundation the Foundation
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the Foundation the Foundation
Essential Essential
for Optimumfor Optimum
Paint PerformancePaint Performance
TYPES OF CLEANINGTYPES OF CLEANING
MechanicalMechanical
SolventSolvent
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SolventSolvent
ChemicalChemical
MECHANICAL CLEANINGMECHANICAL CLEANING
Before Shot BlastBefore Shot Blast Blow Off Blow Off
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Before Shot BlastBefore Shot Blast Blow Off Blow Off
Before Shot BlastBefore Shot Blast After Shot BlastAfter Shot Blast
CHEMICAL CLEANINGCHEMICAL CLEANING
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SOLVENT WIPE PREPARATIONSOLVENT WIPE PREPARATION
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OEM PROCESSINGOEM PROCESSING
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BODY BUILDERSBODY BUILDERS
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PAINTING SYSTEMPAINTING SYSTEM
Surface PreparationSurface Preparation
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PrimerPrimer
Top CoatTop Coat
MIL GAUGESMIL GAUGES
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DryDryWetWet
ADHESION TESTINGADHESION TESTINGASTM D 3350 Cross Cut and X Scribe
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PAINT CLASSIFICATIONSPAINT CLASSIFICATIONSWaterborneWaterbornea)a) solutionsolution
b)b) emulsion emulsion
SolventSolvent
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SolventSolventa)a) HiHi--SolidsSolids
Two Component or 2KTwo Component or 2Ka)a) UrethaneUrethane
b)b) EpoxyEpoxy
PAINT SYSTEMPAINT SYSTEM
1.1. AntiAnti--Corrosion PrimerCorrosion Primer
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1.1. AntiAnti--Corrosion PrimerCorrosion Primer
2.2. Top CoatTop Coat
PAINT DIFFERENCESPAINT DIFFERENCES500 Hour Salt Spray500 Hour Salt Spray
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Different FormulasDifferent Formulas Different ResultsDifferent Results
IN SUMMARYIN SUMMARY1.) Best Method of Minimizing Corrosion1.) Best Method of Minimizing Corrosion
a.) Choice of MaterialsPlastic – Fiberglass – Aluminum – Stainless – Galvanized
2.) Best Methods of Combating Corrosion2.) Best Methods of Combating Corrosiona.) Proper Cleaning & Preparation
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a.) Proper Cleaning & Preparation
b.) Engineering & Design• Be aware of the use of dissimilar metals. - Galvanic
• Reduce areas that trap and hold moisture. - Crevice
• Build proper mileage allowing coating to protect. - Uniform, Crevice & Pitting
c.) Choosing a quality paint system
Taking Care of BusinessTaking Care of Business
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Competence is KeyCompetence is Key
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