south sudan republic High precision flat cast iron plate
Category:
Product Description
Production process
1, the development of production plans, design drawings;
2, the production of vanescent mold-foam type;
3, sand pit modeling;
4, pouring;
5, blank castings for tempering;
6, machine tool rough machining;
7. Secondary tempering to eliminate internal stress and prevent deformation;
8, machine finishing, platform dimensions in place;
9, high flatness requirements of the platform for manual scraping processing;
10. Handle the appearance of the platform and pack it.
Use
Machine tool mechanical measurement benchmark, check the dimensional accuracy or shape deviation of parts, and make precision scribing. It is also an indispensable basic tool in mechanical manufacturing.
Size common specification reference
Specifications | Accuracy class μm | Specifications | Accuracy class μm | ||||||||
Level 0 | Level 1 | Level 2 | Level 3 | finish planer | Level 0 | Level 1 | Level 2 | Level 3 | finish planer | ||
100 × 100 | 4 | 8 | 26 |
|
| 2500 × 2500 |
|
| 72 | 180 | 270 |
200 × 100 | 5 | 10 | 20 |
|
| 3000 × 1000 |
|
|
| 168 | 248 |
200 × 200 | 5 | 10 | 20 |
|
| 3000 × 1500 |
|
|
| 174 | 154 |
300 × 200 | 6 | 12 | 24 |
|
| 3000 × 2000 |
|
|
| 184 | 275 |
300 × 300 | 6 | 12 | 24 |
|
| 3000 × 2500 |
|
|
| 186 | 276 |
400 × 300 | 6 | 12 | 24 |
|
| 3000 × 3000 |
|
|
| 210 | 300 |
400 × 400 | 6 | 12 | 24 |
|
| 4000 × 1000 |
|
|
| 210 | 300 |
500 × 300 | 6 | 12 | 24 |
|
| 4000 × 1500 |
|
|
| 210 | 300 |
500 × 500 | 7 | 14 | 28 |
|
| 4000 × 2000 |
|
|
| 219 | 310 |
600 × 400 | 7 | 14 | 28 |
|
| 4000 × 2500 |
|
|
| 228 | 340 |
600 × 500 | 7 | 14 | 28 |
|
| 4000 × 3000 |
|
|
| 240 | 360 |
800 × 500 | 8 | 16 | 32 | 80 |
| 5000 × 1500 |
|
|
| 249 | 370 |
800 × 600 | 8 | 16 | 32 | 80 |
| 5000 × 2000 |
|
|
| 255 | 375 |
900 × 600 | 8 | 16 | 32 | 80 |
| 5000 × 2500 |
|
|
| 264 | 390 |
1000 × 750 | 9 | 18 | 36 | 90 |
| 5000 × 3000 |
|
|
| 287 | 420 |
1000 × 1000 | 10 | 20 | 39 | 96 |
| 6000 × 1500 |
|
|
| 287 | 420 |
1200 × 1000 |
| 20 | 39 | 96 |
| 6000 × 2000 |
|
|
| 293 | 430 |
1500 × 1000 |
| 24 | 48 | 120 |
| 6000 × 2500 |
|
|
| 300 | 450 |
1500 × 1500 |
| 25 | 50 | 125 |
| 6000 × 3000 |
|
|
| 308 | 460 |
2000 × 1000 |
| 26 | 52 | 129 |
| 8000 × 1500 |
|
|
| 366 | 500 |
2000 × 1500 |
|
| 56 | 140 |
| 8000 × 2000 |
|
|
| 370 | 520 |
2000 × 2000 |
|
| 60 | 152 | 230 | 8000 × 2500 |
|
|
| 375 | 530 |
2500 × 1500 |
|
| 64 | 152 | 230 | 8000 × 3000 |
|
|
| 382 | 570 |
2500 × 2000 |
|
| 68 | 168 | 248 |
|
|
|
|
|
|
Note:1. The values in the table are given according to the standard temperature of 20 ℃.2. In the formula in the table: D ---- diagonal length of flat plate working face, mm.3. The flatness tolerance within the range of 0.02A (maximum 20mm) from the edge of the working face is not counted, and any point shall not be higher than the working face.
Sales Hotline: +86-19933786909
E-Mail: yuanpeng@yepoweldingtables.com
Address: (Hebei Province, China) Jianshe Road, Jiaohe Town, Botou City, Cangzhou City, Hebei Province
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