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Rock platform
Rock platforms have the advantages of high precision, rust resistance, acid and alkali resistance, non magnetization, invariance, and good wear resist
Product details
Rock platformIt has the advantages of high precision, no rust, acid and alkali resistance, non magnetization, invariance, and good wear resistance,Rock platformCan maintain stability under heavy loads and normal temperatures. The rock platform produced by our company is made of granite flat material processed by machinery and finely ground by hand.
The rock platform is a precision reference measuring tool made of stone material, which is an ideal reference surface for the inspection of instruments, precision tools, and mechanical parts. The rock platform is especially used for high-precision measurement.
The rock platform is made of underground rock layers, which have undergone billions of years of natural aging and have a stable shape, without worrying about deformation due to conventional temperature differences. The rock platform has undergone rigorous physical testing and selection of granite materials, which are finely crystallized and have a hard texture.
Even if the rock platform is hit by heavy objects during use, at most a few stones will fall off. It is superior to precision measurement reference parts made of cast iron and steel, and can achieve high and stable accuracy.
Characteristics and advantages of rock platforms:
1. High precision, good stability, and not easily deformed. Can measure accuracy at room temperature.
2. No rust, acid and alkali resistant, no need for special maintenance.
3. Good wear resistance and long service life.
4. Scratches and bumps on the work surface do not affect measurement accuracy.
5. During measurement, it can slide smoothly without any discomfort.
|
Rock platform |
Specification (mm) |
Weight Kg |
accuracy class |
|||
|
Level 000 (um) |
Level 00 (um) |
Level 0 accuracy (um) |
Level 1 accuracy (um) |
|||
|
300×200×50
|
14 |
1.5 |
3 |
5.5 |
11 |
|
|
300×300×50 |
19 |
1.5 |
3 |
5.5 |
11 |
|
|
400×250×70 |
21 |
1.5 |
3 |
6 |
12 |
|
|
400×400×100 |
48 |
2 |
3.5 |
6.5 |
13 |
|
|
630×400×100 |
76 |
2 |
3.5 |
7 |
14 |
|
|
630×630×130 |
155 |
2 |
4 |
8 |
16 |
|
|
800×500×130 |
156 |
2 |
4 |
8 |
16 |
|
|
1000×630×150 |
284 |
2.5 |
4.5 |
9 |
18 |
|
|
1000×750×150 |
338 |
2.5 |
4.5 |
9 |
18 |
|
|
1000×1000×150 |
450 |
2.5 |
5 |
10 |
20 |
|
|
1200×800×150 |
432 |
2.5 |
5 |
10 |
20 |
|
|
1600×1000×200 |
960 |
3 |
6 |
12 |
24 |
|
|
2000×1000×250 |
1500 |
3.5 |
6.5 |
13 |
26 |
|
|
2000×1600×300 |
2880 |
3.5 |
7 |
14 |
28 |
|
|
2500×1600×300 |
3600 |
4 |
8 |
16 |
32 |
|
|
3000×2000×400 |
9000 |
4.5 |
9 |
18 |
36 |
|
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