Jovan Jovic

13 november 2018

Specifications for a ball graining machine

I’m a graphic artist from Belgrade, Serbia. I want to make a ball graining machine, to polish aluminium plates.
See this movie and the link for more info.

I am looking for specifications for such a machine: workshop drawings, technical information related to the engine, flywheel, and the like.

Is there anybody that can help me with this?

Thanks in advance.

1 gedachte over “Specifications for a ball graining machine”

  1. Hello,
    It is not for polishing plates, but to give plates a grain, in such a way that they act as lithographic stones. By the way (we Polymetaal) we sell ball-grained plates. Actually they are simple machines. Just a big metal tray with glass balls in it and carborundum powder. The tray is swinging round , driven by al electric motor. In such a way the the ball move over the carborundum and the plates. This way they get a grain.


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