Introduction to Physical Properties of Granite Mechanical Components
Marble Components: Capable of being processed with T-grooves, drilled holes, V-grooves, dovetail grooves, or embedded with metal sleeves in grooves/holes. These products are widely exported to countries like the U.S., Japan, and Germany, with significant demand in China's Jiangsu, Zhejiang, Shanghai, and Guangdong regions. Customized according to customer-provided blueprints, they are crafted from premium "Jinan Green" stone through mechanical machining and manual fine grinding. Key features include a sleek black luster, precise structural composition, uniform texture, excellent stability, high strength and hardness, the ability to maintain high precision under heavy loads and normal temperatures, as well as rust resistance.
Characteristics of Marble Components
After long-term natural aging, granite mechanical components have uniform organizational structures, extremely low linear expansion coefficients, completely eliminated internal stress, and no deformation.
Good rigidity, high hardness, strong wear resistance, and minimal thermal deformation.
Resistant to acid and corrosion, non-rusting, no need for oiling, less prone to dust adhesion, easy maintenance, and long service life.
No scratches, not restricted by constant temperature conditions, and can maintain measurement accuracy at room temperature.
Non-magnetic, smooth movement without stiction during measurement, unaffected by humidity, and stable flatness.
Physical Properties of Granite Mechanical Components
Specific gravity: 2970-3070 kg/m³
Compressive strength: 2500-2600 kg/cm²
Elastic modulus: 1.3-1.5×10000000 kg/cm²
Water absorption rate: <0.13%
Shore hardness: HS70 or above.
We continue to focus on the processing and manufacturing of granite mechanical components for more than 10 years, widely used in semiconductor, precision manufacturing, medical equipment, aerospace and other fields, to provide enterprises with high-precision mechanical platforms, equipment bases and gantry structures, for university laboratories, factories, scientific research to provide precision measurement platforms and tools. We have about 10,000 square meters of standard industrial plant and constant temperature grinding workshop, as well as large cutting machine tools, diamond saw blade cutting machine, CNC drilling machine, gantry carving and milling machine, 6 meters stroke large grinding machine and Japan Mitotoyo measuring tools, with the whole process processing capacity, to provide reliable guarantee for product quality.
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