精密花崗石方尺
產品型號:HAS300*300*75
產品特色
優質黑色花崗石製
高精度,穩定性好
不生蛂A抗腐蝕
耐磨,無磁化
產品規格
specification |
squareness between adjacent measuring surfaces |
straightness of measuring surface |
parallelism between opposite measuring surfaces |
overall dimension(mm) |
weight/unit(kg) |
|||
|
precision grade(µm) |
|
|
|||||
|
00 |
0 |
00 |
0 |
00 |
0 |
|
|
SF200 |
2 |
4 |
0.9 |
1.8 |
2 |
4 |
200×200×35 |
4.4 |
SF250 |
2.2 |
4.5 |
1 |
2 |
2.2 |
4.5 |
250×250×40 |
7.15 |
SF315 |
2.6 |
5.2 |
1.1 |
2.3 |
2.6 |
5.2 |
315×315×45 |
12.2 |
SF400 |
3 |
6 |
1.3 |
2.6 |
3 |
6 |
400×400×45 |
17.4 |
SF400A |
3 |
6 |
1.3 |
2.6 |
3 |
6 |
400×200×40 |
7.6 |
SF500 |
3.5 |
7 |
1.5 |
3 |
3.5 |
7 |
500×500×60 |
50.1 |
精選產品