When required, Amtech can offer to customers turn key RAPID PROTOTYPING projects in order to speed project development time, for new units analysis or in case of low production units. Amtech having 3D modeling facilities, so can accept files like DWG, IGES, UG and Pro-e files. 3D Models helps in making design and ideas about methoding at the time of development to achieve sound casting, as well as it helps to easy technical discussion with customer.
Weight Range of Single Casting
0.05 Grams to 50 Kgs.
Size of Casting
400x400x300max.
Production Capacity
30 MT/Month
Spare Capacity
15 MT/Month
General Casting Tolerance
| Dimensions (mm) |
Precision Grade |
| Normal |
Premium |
| From |
To |
Deviation
+ or - |
Tolerance
Range |
Deviation
+ or - |
Tolerance
Range |
| |
6 |
± 0,10 |
0,20 |
± 0,08 |
0,16 |
| 6 |
10 |
± 0,12 |
0,24 |
± 0,10 |
0,20 |
| 10 |
14 |
± 0,15 |
0,30 |
± 0,12 |
0,24 |
| 14 |
18 |
± 0,20 |
0,40 |
± 0,14 |
0,28 |
| 18 |
24 |
± 0,25 |
0,50 |
± 0,17 |
0,34 |
| 24 |
30 |
± 0,30 |
0,60 |
± 0,20 |
0,40 |
| 30 |
40 |
± 0,36 |
0,72 |
± 0,25 |
0,50 |
| 40 |
50 |
± 0,42 |
0,84 |
± 0,30 |
0,60 |
| 50 |
65 |
± 0,49 |
0,98 |
± 0,35 |
0,70 |
| 65 |
80 |
± 0,58 |
1,16 |
± 0,42 |
0,84 |
| 80 |
100 |
± 0,68 |
1,36 |
± 0,48 |
0,96 |
Flatness
General Flatness tolerance is ± 0,25 up to 100 sq. mm of surface area.
Perpendicularity
Perpendicularity tolerance of a plane is generally 0.8% the plane lenght. Basically, when A is the dimension of the shortest plane and B the dimension of the longest one, plane A will be perpendicular to surface B with a tolerance of 0,008 x A.
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