mbroberg
IAP Activities Manager, Emeritus
I am having a problem that I so far have been unable to solve. I am making some blanks with the seal of the State of Ohio on them. I want the ends of the tube to have a band of color the same shade of blue as is in the seal.
Here is what I do:
Wrap the tube in foil tape and texture it.
Apply a waterslide decal (which I made and sealed with acrylic lacquer) to the center of the tube.
Apply two waterslide decals with the shade of blue I want on the end of each tube. These are approx 1/4 inch and wrap aroubnd the tube like pinstripes.
I cast the tubes in Alumilite, when finished the blanks are nice and clear.
I begin to face the blanks using a sander and jig. Here is where the problem starts. Before I even reach the tube I can see the pinstripe decal on the end of the tube begin to loose color and develop splotches of metallic gray.
I tried to solve the problem by sealing the decals with some thin CA but got the same results. This is happening before the end of the tube reaches the sand paper so I don't believe it is heat. Am I doing something wrong? Can this be prevented? I tried to find automotive pinstripe tape in the shade I want but can't even get close. Any help and advice will be appreciated.
I tried to get pictures but unable to show detail.
Here is what I do:
Wrap the tube in foil tape and texture it.
Apply a waterslide decal (which I made and sealed with acrylic lacquer) to the center of the tube.
Apply two waterslide decals with the shade of blue I want on the end of each tube. These are approx 1/4 inch and wrap aroubnd the tube like pinstripes.
I cast the tubes in Alumilite, when finished the blanks are nice and clear.
I begin to face the blanks using a sander and jig. Here is where the problem starts. Before I even reach the tube I can see the pinstripe decal on the end of the tube begin to loose color and develop splotches of metallic gray.
I tried to solve the problem by sealing the decals with some thin CA but got the same results. This is happening before the end of the tube reaches the sand paper so I don't believe it is heat. Am I doing something wrong? Can this be prevented? I tried to find automotive pinstripe tape in the shade I want but can't even get close. Any help and advice will be appreciated.
I tried to get pictures but unable to show detail.