Tomwalz,
I'm not in the possibility to get the article in an easy way. Is it worth the effort? What I'm looking for is a DOUBLE HEAD SURFACE GRINDER WITH AUTOMATIC THRU-FEED WITHOUT USING WAXES OR ADHESIVES.
Parts are discs, put on their round side and grind down to become near-rectangles, by...
I don't need the grinding, it's just to adapt the shape to different dimensions. But we already have the complete line for discs and now need rectangles of different dimensions. It's a question of economics. I want to check if the grinding can compensate the costs for all specific tooling we...
Abrasive,
I imagine a ceramic rectangle of 8 x 5 mm coming out of a disc of 8 mm. This disc is grinded on two sides only. In this way I have a ceramic with 2 rounded sides and 2 straight sides
Surface finish of grinded sides Ra about 5 to 10 µ is OK, not very critical. Parallellism about 0.2 mm...
How can I grind economically (a few million pieces) ceramic discs to squares / rectangles? Discs are 8 to 20 mm diameter and 2 to 3 mm thick. Material is sintered BaTiO3 , ceramic capacitor. I don't want to use adhesives, just mechanical clamping.
Thanks.
