| ZW :Wafer Baking Plants Plate Size : 230x290 |
No.
|
Chart for making a cut selection of wafers.
|
L1
|
|
L2 |
1.
|
Sheet Size
|
230
|
|
290 |
2.
|
Minimum Trimmings the book (1.5mm per side)**
|
2
|
|
2 |
3.
|
Size available for cutting |
228
|
|
288 |
4.
|
Resultanat Size***+/- 1mm
|
mm
|
Cuts
|
mm |
|
|
113 |
2 |
143 |
|
|
75 |
3 |
95 |
| |
|
56 |
4
|
71 |
| |
|
45 |
5 |
57 |
| |
|
37 |
6 |
47 |
| |
|
32 |
7 |
40 |
| |
|
28 |
8 |
35 |
| |
|
24 |
9 |
31 |
| |
|
22 |
10 |
28 |
| |
|
20 |
11 |
25 |
| |
|
18 |
12 |
23 |
| |
|
17 |
13 |
21 |
| |
|
15 |
14 |
20 |
Note:
1. ***Deduct -1mm to accomodate for the cutting wire waste
2.*There may be shrinkage first , and expansion of wafer sheet on storage(1%)
|
