Blog
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What Are the Requirements for Producing Marble Measuring Tools?
In precision engineering, the accuracy of measurement tools determines the reliability of the entire production process. While granite and ceramic measuring tools dominate the ultra-precision industry today, marble measuring tools were once widely used and are still applied in certain environment...Read more -
How Are Marble Mechanical Components Inspected for Quality?
Marble and granite mechanical components play a crucial role in precision machinery, measurement systems, and laboratory equipment. Although granite has largely replaced marble in high-end applications due to its superior physical stability, marble mechanical components are still used in certain ...Read more -
What Precautions Should Be Taken When Using Granite Slabs?
Granite slabs are widely used in precision industries due to their exceptional stability, hardness, and resistance to deformation. As the foundation for measurement and calibration in laboratories, workshops, and manufacturing facilities, granite slabs must maintain their accuracy over years of c...Read more -
How Are Granite Bases Packaged and Transported Safely?
Granite bases are the core structural elements of many precision machines, providing stability, rigidity, and vibration resistance essential for maintaining high accuracy. While the production of a granite base demands exceptional craftsmanship and strict quality control, the process does not end...Read more -
What Causes Damage to Granite Inspection Platforms?
Granite inspection platforms are the foundation of precision measurement and calibration in modern industry. Their excellent rigidity, high wear resistance, and minimal thermal expansion make them indispensable tools for ensuring dimensional accuracy in laboratories and workshops. However, even w...Read more -
How Are Granite Mechanical Components Drilled and Grooved?
Granite mechanical components are widely recognized in precision industries for their unmatched stability, hardness, and low thermal expansion. These properties make them essential in applications ranging from CNC machines to semiconductor equipment, coordinate measuring machines, and high-precis...Read more -
How is Precision Born? Analyzing Granite Slab Shaping and Accuracy Maintenance
In high-precision manufacturing and metrology, the granite slab is the undisputed foundation—the zero-point reference for dimensional measurement. Its ability to hold a near-perfect plane is not merely a natural trait, but the result of a meticulously controlled shaping process, followed by disci...Read more -
What Makes the Cut? Analyzing Material Selection and Cutting for Granite Metrology
In the world of ultra-precision metrology, the granite measuring tool is not just a heavy block of stone; it is the fundamental standard against which all other measurements are judged. The final dimensional accuracy—achieved in the micron and sub-micron range—starts long before the final, meticu...Read more -
Is Surface Coating Necessary? Enhancing Granite Components Beyond Standard Lapping
Precision granite components, such as CMM bases, air bearing guides, and precision machine structures, are renowned for their inherent stability, exceptional vibration damping, and low thermal expansion. The most crucial factor, however, is the surface itself, which is typically finished to micro...Read more -
How Do We Ensure Accuracy? Key Prep Points Before Measuring Granite Components
In ultra-precision engineering, the granite component is the ultimate reference body, providing the foundation of stability for instruments operating at the micro and nanometer scales. However, even the most inherently stable material—our ZHHIMG® high-density black granite—can only deliver its fu...Read more -
What Defines Precision in Granite Platforms? Decoding Flatness, Straightness, and Parallelism
At the heart of the ultra-precision industry—from semiconductor manufacturing to aerospace metrology—lies the granite platform. Often overlooked as just a solid block of stone, this component is, in reality, the most crucial and stable foundation for achieving accurate measurements and motion con...Read more -
Understanding the Elastic Modulus of Granite Precision Platforms and Its Role in Deformation Resistance
In ultra-precision manufacturing and metrology, the stability of a reference surface is critical. Granite precision platforms are widely used for this purpose, thanks to their exceptional rigidity and durability. One key property that defines their mechanical behavior is the elastic modulus. The ...Read more