| 摘要 |
FIELD: printing industry. ^ SUBSTANCE: invention relates to the field of printing. Pre-honed scraper with plate profile is manufactured with the help of abrasive disk. Plate has curved profile. And grooves produced on plate during processing with abrasive disk are not parallel to edge of scraper. Method to make pre-honed scraper from initial strip includes stages, where an abrasive disk is located above the strip with axis of rotation, which is arranged not at the right angle to edge of scraper; abrasive disk is rotated; and strip is moved under abrasive disk parallel to its edge. ^ EFFECT: group of inventions makes it possible to remove paint in the best manner. ^ 20 cl, 17 dwg |
