-----
Vibratory finishing of ornamental pewter
We design and cast large quantities of pewter figurines, ornaments, etc. We are currently hand finishing using very fine scotch brite soft wheels, for a nice satin brushed look. This is time and labor intensive, and I would like to achieve this look mechanically. Any suggestions?
John Reichertpewter casting company - Port Washington, Wisconsin
2004
First of two simultaneous responses --
I have worked with a number of pewter companies and set them up with vibratory systems. Usually this is a 3 step process using 2 grades of plastic media then finishing with treated organic materials. If you want a mirror finish,we are talking about a 4 step process. If you have really rough sand castings this could be a 5 step process. This is all done in the same equipment, but media changes are required. If you send me your address, I'll send you some articles I wrote on the subject.
AF Kenton
retired business owner - Hatboro, Pennsylvania
2004
Second of two simultaneous responses --
Try mass finishing. it can b done using a vibratory bowl with the right media and chemicals.
Niranjan S. Kulkarni- India
2004
Q, A, or Comment on THIS thread -or- Start a NEW Thread