mbroberg
IAP Activities Manager, Emeritus
I received these blanks in the mail today from a customer. I am not going to make a lot of commentaries because I do not want to sway or influence and responses. I will, however, give the best description I can.
These label blanks were cast on 8mm tubes. Both ends of both blanks have been milled. Damage occurred on one end of both blanks. A small portion of the interior of the tube was cut away to the underside of the label. At the side of the damage that is farthest inside the tube, there is a shoulder of brass where it was pushed up. There are circular striations, running down the length of the tubes.
What caused this? I would like to identify as many contributing factors as possible. Any possibility is on the table.
I realize that this may somewhat duplicate this recent thread by NewfoundlandLaw. I didn't want to encroach on his thread and I am hoping to have these particular blanks addressed.
These label blanks were cast on 8mm tubes. Both ends of both blanks have been milled. Damage occurred on one end of both blanks. A small portion of the interior of the tube was cut away to the underside of the label. At the side of the damage that is farthest inside the tube, there is a shoulder of brass where it was pushed up. There are circular striations, running down the length of the tubes.
What caused this? I would like to identify as many contributing factors as possible. Any possibility is on the table.
I realize that this may somewhat duplicate this recent thread by NewfoundlandLaw. I didn't want to encroach on his thread and I am hoping to have these particular blanks addressed.
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