Pretreatments
Hosco Wins Automation Alley Award
Award recognizes one advanced manufacturing or technology company in our region that has successfully launched its products, services or technologies abroad.
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How to Improve Liquid Corrosion Resistance
Q. How can we improve the desired corrosion resistance expected from our coating?
Read MoreLiquid Coatings Clinic: Correcting Liquid Adhesion Issues
Q. I cannot get the desired adhesion of my coating to my part. What should I look for to fix this problem?
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How to Stop Rust
Q. We make automated pay stations for parking lots, the machines that allow the customer to pay at the exit with a credit card or cash. We have had some problems with rust breaking out of the seams at the base and around the door panels that provide access to the interior of the machine. The machine works fine but customers are not happy with visible rust. We have tried to apply more coating but it will not penetrate the tight creases in these areas. We also have rust on the edges of the door frame and the door. What can we do to avoid this problem?
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Corrosion-Sensitive Environment
Q. I have some fencing around my swimming pool that has corroded badly over the years. It was made with steel and there is a lot of visible rust on the rails and vertical pickets. I am considering the options; have a professional painter come in and clean, repair and repaint the fence; or have the fence replaced with one better equipped to handle the harsh environment around the pool. What would you do if you were me?
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Powder Coating Clinic: Adhesion Problems on Chromated Zinc Plating
Q. We have had adhesion issues when powder coating over zinc-plated aluminum. The aluminum had been nickel-flashed and zinc-plated with a hex-free chromate to meet RoHS compliance. Do you have any suggestions as to why the powder will not adhere properly to this surface?
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PPG Coatings Selected by Airbus for A350-1000 Launch Aircraft
A PPG low-density fuel tank and fuselage sealant provides the three flight-test aircrafts with weight savings compared with traditional sealants and will be used on production A350-1000 airplanes to benefit operators.
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Georgia Powder Coating Wins Chamber Award
Coater walked away with the safety culture award after recently implementing an employee safety committee and has seen a reduction in safety issues since.
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LA Art Exhibit Uses Powder Coatings In Colorful Exhibit
Abstraction artist Lisa Williamson's new exhibit at the Tif Sigfrids Gallery in Los Angeles has caught the eye of some noted art critics who praise the use of vibrant colors in her work.
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Powder Coating Clinic: Oil Seeping out of Large Welded Tubing
Q. We have a large part made out of tubing that is welded together. The tubing has a lot of oil seeping out of the welds when the part is heated and causes a defect in the cured film. We cannot get the oil out of the tubing in our washer. We tried cleaning up the defect and running it again, but oil still runs out. How can we get that oil out of the tubing?
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