Marble components are precision measuring tools made from natural granite through mechanical processing and manual grinding. They are mainly used for high-precision measurement, mechanical inspection, and laboratory reference planes, and have characteristics such as high precision, no deformation, and corrosion resistance.
Features:
High precision and stability: Marble, after long-term natural aging, has a uniform organizational structure, a small coefficient of linear expansion, disappearance of internal stress, is not easily deformed, and can maintain high precision at room temperature.
Strong corrosion resistance: not afraid of chemical substances such as acid and alkali erosion, will not rust, does not require oil maintenance, is not easy to stick to dust, easy to maintain, and has a long service life.
Good wear resistance: high hardness, good rigidity, strong wear resistance, scratches and bumps on the working surface do not affect measurement accuracy.
Good performance: Non magnetized, able to move smoothly during measurement, no sense of stagnation, not affected by moisture, good planar stability.
Appearance and craftsmanship
Black luster: Marble components present a black luster, with uniform texture and precise structure.
Processing accuracy: Supports customized T-shaped grooves, V-shaped grooves, drilling and other complex structures.
main purpose
Precision measurement and testing: As a core component of measuring instrument workbenches, machine tool inspection rods, etc., it is used for high-precision tasks such as optical instrument calibration and workpiece flatness detection, and can maintain long-term stable accuracy at room temperature.
Laboratory and scientific research applications: As an experimental platform or optical instrument base, it provides a stable support environment and is suitable for experiments in the fields of electronics and mechanics.
Mechanical components and equipment: used for precision parts such as mechanical equipment bases, guide rails, gantry components, etc., to improve the overall accuracy and stability of the equipment.
Corrosion and deformation resistance: The natural stone structure gives it acid and alkali resistance, making it difficult to deform after long-term use, and surface scratches do not affect measurement accuracy.
Widely used in precision measurement, mechanical manufacturing and other fields, it is often used as a worktable and bed for measuring instruments, and can also be used for inspection and measurement of various machine tools and machinery, checking the dimensional accuracy and positional deviation of parts, and making precise markings.