14. NOTES ON THE PROCESSING AND PRODUCTION OF PLATE BLANKS; 14.NOTES ON THE PROCESSING AND PRODUCTION OF PLATE BLANKS; 14. NOTES ON THE PROCESSING AND- Page 60

14.NOTES ON THE PROCESSING AND PRODUCTION OF PLATE BLANKS

BAS-341F, 342F

53

14. NOTES ON THE PROCESSING AND

PRODUCTION OF PLATE BLANKS

* Chamfer other corners of the reverse side of the plate blank with a thickness of C0.3 or thicker, and finish the corners

with fine sand paper.

Please carry out the following points to chamfer the reverse side of the plate blank when using the plate blank for any
supplementary processing of material.

Plate blank

After processing

1968S

*Cross-section A-A’

Use fine sand paper
or similar material
to acquire a smooth
surface for this section.

Point at which to use
sand paper, etc.

1969S

1970S

Plate blank

After processing