1. Differences in material properties
Granite: Granite is an igneous rock, mainly composed of minerals such as quartz, feldspar and mica, with extremely high hardness and density. Its Mohs hardness is usually between 6-7, making the granite platform excellent in terms of wear resistance and corrosion resistance. At the same time, the structure of granite is uniform and dense, and can withstand greater pressure and load, which is very suitable for high-precision measurement and machining.
Marble: In contrast, marble is a metamorphic rock, mainly composed of calcite, dolomite and other minerals. Although marble also has excellent physical properties, such as high hardness, high stability, etc., its Mohs hardness is generally between 3-5, which is slightly lower than granite. In addition, the color and texture of marble are richer and more diverse, and are often used for decorative occasions. However, in the field of precision measurement and machining, its lower hardness and relatively complex structure may have a certain impact on the accuracy.
Second, the difference between application scenarios
Granite precision platform: Due to its excellent physical properties and stability, granite precision platform is widely used in high-precision occasions, such as precision machining, optical instrument testing, aerospace and other fields. In these areas, any small error can lead to serious consequences, so it is particularly important to choose a granite platform with high stability and wear resistance.
Marble precision platform: Marble platform also has high precision and stability, but its application range is relatively wider. In addition to precision measurement and processing, marble platforms are often used in laboratories, scientific research institutions and other occasions that require high-precision experiments and tests. In addition, the aesthetic and decorative nature of the marble platform also makes it a place in some high-end decoration fields.
3. Comparison of performance
In terms of performance, granite precision platform and marble precision platform have their own advantages. Granite platforms are known for their high hardness, high wear resistance and high stability, which can maintain long-term accuracy and stability in harsh working environments. The marble platform is favored by users for its rich color and texture, good processing performance and moderate price. However, when extreme accuracy is required, granite platforms often provide more stable and reliable measurement results.
Iv. Summary
In summary, there are significant differences between granite precision platform and marble precision platform in material characteristics, application scenarios and performance. The user should make a comprehensive consideration according to the actual needs and the use environment when choosing. For occasions that require extremely high accuracy and stability, granite platforms are undoubtedly the better choice; For some occasions that have certain requirements for aesthetics and decoration, marble platforms may be more suitable.
Post time: Aug-01-2024