Marble measurement platform material: Based on the quality of the rock underground, the main ingredient of mineral pyroxene, plagioclase, a small amount of olive, biotite and trace magnetite. After millions of years of natural aging, with a sophisticated structure, while black gloss, uniform, good and stable performance, while the large marble platform strength, high hardness, under heavy load can still maintain high accuracy, even by heavy bump, up out a few grains of ballast only. Marble platform in addition to the above features, it also has "three" characteristics - magnetic-proof, anti-corrosion, anti-deformation.
Measurement of physical properties of the marble platform: A 2-3 fold higher than the hardness of cast iron equivalent HRC> 51, Mohs hardness of 6-7; While compressive strength of 2290-3750 kg / cm ² .
Use marble measuring platform: Widely used for instrumentation, precision tools, machinery parts of the test, as the most suitable reference surface, especially in the most suitable for high-precision measurements.
Measurement accuracy marble platform: 0, 00, 000 grade
Marble measurement platform can be customized according to the customer!
| Specification | Precision Grade (μm) |
|
|
| (mm) | 0 Grade 1 Grade 2 Grade 3 Grade Final Machining |
|
|
| 500×500 | 7 | 14 | 28 |
|
|
|
| 800×500 | 8 | 16 | 32 | 80 |
|
|
| 2000×1000 |
| 26 | 52 | 129 |
|
|
| 2000×2000 |
|
| 60 | 152 | 230 |
|
| 2500×1500 |
|
| 64 | 152 | 235 |
|
| 3000×2000 |
|
|
| 184 | 275 |
|
| 3000×3000 |
|
|
| 210 | 300 |
|
| 6000×3000 |
|
|
| 308 | 460 |
|
| 8000×3000 |
|
|
| 382 | 570 |
|
Hebei True Plate Solutions Co., Ltd is devoted to offering the best machine tools and measuring instruments, esp. Cast iron and granite surface plates to the whole world. Our factory is located in the city of Botou, Hebei province, the well-known biggest "Town of foundry" in China, which is very close to our capital Beijing and the port of Tianjin.
With years of accumulation and improvement, now we have developed over 20 kinds of products such as inspection bench, T-slot plate and worktable. Our company attaches much importance to management and manufactures to the ISO9001 standard. We have formed a complete system of design, casting, machining, assembly and installation. Our team consists of a group of qualified, highly dedicated people who will work closely together to best serve our customers from home and abroad. Thanks to the trust and recognition of our clients, we are becoming one of the most important cast iron surface plate suppliers in China.
