What is the difference in the effect of using granite parts in different environments?

Granite is a highly durable and strong material that is commonly used in various industries. The use of granite parts in manufacturing has gained popularity in recent years owing to its excellent properties such as high resistance to corrosion, wear and tear, and excellent dimensional stability. Amongst all granite applications, one of the most popular applications is in the manufacturing of bridge CMMs (Coordinate Measuring Machines) or 3D measuring machines. In this article, we will look at the difference in the effect of using granite parts in different environments.

Bridge CMMs play a vital role in the manufacturing industry as they guarantee the precision and accuracy of the parts being produced. The accuracy of the CMMs is mainly due to the excellent properties of granite, which ensures stability and precision. However, the impact of different environments on the granite parts in the CMMs can have varied effects.

In a stable environment such as an air-conditioned room, use of granite parts in the CMMs provides unmatched accuracy and precision. The granite parts have high dimensional stability, and they are highly resistant to vibrations and temperature fluctuations, ensuring that the measurement results are not affected by environmental changes.

On the other hand, in an unstable environment with fluctuations in temperature, humidity, and vibrations, the use of granite parts in CMMs can have negative effects on the accuracy of the measurements. The impact of vibrations can cause errors in the measurement results, affecting the quality of the finished parts. Furthermore, changes in the temperature can cause the granite parts to expand or contract, altering the dimensional stability of the CMMs, which can affect the accuracy and precision of the measurements.

Another factor that affects the use of granite parts in CMMs is the presence of dust and dirt. The accumulation of dust on the granite surfaces can alter the friction value, leading to reduced accuracy in the measurement results. Additionally, dirt can cause the granite part’s surface to wear out, which can affect the durability of the CMMs.

In conclusion, the use of granite parts in CMMs provides a high level of precision and accuracy, making them an essential component in the manufacturing industry. In environments with stable conditions, the use of granite parts guarantees precise and accurate measurements. However, in unstable environments, such as those with vibrations and temperature fluctuations, the CMMs' accuracy can be affected negatively. Therefore, to maintain the high level of precision and accuracy, it is essential to consider the environmental conditions when using granite parts in CMMs and to take necessary measures to ensure environmental stability.