Granite Mechanical Components: High Precision and Durability for Industrial Measurements

Granite mechanical components are precision measurement tools crafted from high-quality granite, processed through both mechanical machining and hand polishing. Known for their black lustrous finish, uniform texture, and high stability, these components offer exceptional strength and hardness. Granite components can maintain their precision under heavy loads and standard temperature conditions, providing reliable performance in various industrial applications.

Key Advantages of Granite Mechanical Components

1. High Precision and Stability:
   Granite components are designed to maintain precise measurements at room temperature. Their excellent stability ensures they remain accurate even under fluctuating environmental conditions.

2. Durability and Corrosion Resistance:
   Granite does not rust and is highly resistant to acids, alkalis, and wear. These components require no special maintenance, offering long-term reliability and exceptional service life.

3. Scratch and Impact Resistance:
   Minor scratches or impacts do not affect the measurement accuracy of granite components, making them ideal for continuous use in demanding environments.

4. Smooth Movement During Measurement:
   Granite components provide smooth and frictionless motion, ensuring seamless operation without stiction or resistance during measurements.

5. Anti-Wear and High-Temperature Resistance:
   Granite components are highly resistant to wear, corrosion, and high temperatures, making them durable and easy to maintain throughout their service life.

Technical Requirements for Granite Mechanical Components

1. Handling and Maintenance:
   For Grade 000 and Grade 00 granite components, it is recommended not to include handles for easier transport. Any dents or chipped corners on non-working surfaces can be repaired, ensuring that the integrity of the component is maintained.

2. Flatness and Tolerance Standards:
   The flatness tolerance of the working surface must meet industry standards. For Grade 0 and Grade 1 components, the verticality of the sides to the working surface, as well as the verticality between adjacent sides, must adhere to the Grade 12 tolerance standard.

3. Inspection and Measurement:
   When inspecting the working surface using the diagonal or grid method, the flatness fluctuations should be checked, and they must meet the prescribed tolerance values.

4. Load Capacity and Deformation Limits:
   The central load-bearing area of the working surface should adhere to the prescribed rated load and deflection limits to prevent deformation and maintain measurement accuracy.

5. Surface Defects:
   The working surface should not have defects such as sand holes, gas pockets, cracks, slag inclusion, shrinkage, scratches, impact marks, or rust stains, as these can affect both appearance and performance.

6. Threaded Holes on Grade 0 and 1 Components:
   If threaded holes or grooves are required, they should not protrude above the working surface, ensuring that the accuracy of the component is not compromised.

Conclusion: Why Choose Granite Mechanical Components?

Granite mechanical components are essential tools for industries requiring high-precision measurements. Their excellent performance in maintaining accuracy, combined with their durability, makes them a top choice for industries such as aerospace, automotive, and high-precision manufacturing. With easy maintenance, resistance to corrosion and wear, and long service life, granite components are a valuable investment for any precision-driven operation.