| 摘要 |
The present invention relates to a food processing device, for example but not exclusively, a gripper, a conveying hook, or a collection cup (1), having at least one processing surface portion of matt stainless steel having the following roughness characteristics: - a roughness value Ra, 0.2 = Ra = 1.2 (µm), and - a peak density value Rpc, 40 < Rpc < 140 (1/cm). It has been found that with devices treated in this manner, the application of vision technology is appreciably improved, so that much more reliable images are obtained. An example of this concerns observing yolk in albumen upon the breaking of eggs in egg breakers. Further, a particularly advantageous combination of usefulness is obtained, in this case for vision and cleanability. |
