Introduction:Granite and marble slabs are suitable for the maintenance, marking, and measurement of various precision workpieces; Granite slabs are suitable for industrial production and laboratory measurement work.

Granite flat plate, marble flat plate material: The main mineral components of granite are pyroxene, plagioclase, a small amount of olivine, biotite, and trace magnetite. Granite flat plate, marble flat plate has a black color, precise structure, uniform texture, good stability, high strength, and high hardness after billions of years of aging. Marble flat plate, granite flat plate can maintain high precision under heavy load.
Advantages of granite and marble slabs:
1. Granite has undergone long-term natural aging, and its internal stress has completely disappeared. The material is stable and will not deform;
2. Granite slabs have a dense organizational structure, smooth and wear-resistant surface, and low roughness values;
3. Acid, alkali, corrosion, and magnetic resistance;
4. Will not get damp or rust, easy to use and maintain;
5. Small coefficient of linear expansion, less affected by temperature;
6. After collision or scratch on the working surface, only pits will be formed, without any protrusions or burrs, which has no impact on the measurement accuracy.
Appearance and surface quality requirements and inspection methods for rock slabs
Newly made marble and granite slabs should be labeled with the manufacturer's name (or logo), accuracy level, specifications, and number. The granite slab working surface should have uniform color, no cracks, dents, or loose structure, and should not have scratches, abrasions, burns, or other defects that affect the accuracy of the marble slab. The granite slab in use is allowed to have the above-mentioned defects that do not affect accuracy.

The accuracy verification method for granite and marble slabs adopts electronic level and torsion spring comparator for testing.
Granite and marble slabs are suitable for the maintenance, marking, and measurement of various precision workpieces; Maintenance and measurement of various machine tools and machinery; Check the dimensional accuracy and line deviation of the parts, and make precise markings. Granite slabs are suitable for industrial production and laboratory measurement work.
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Our company also produces granite platforms, marble slabs, mechanical sliding tables, single walled ordinary platforms, 3D flexible welding platforms, T-shaped groove platforms, scraping and grinding plates, T-shaped groove flat plates, T-shaped groove workbenches, U-shaped groove cast iron platforms, ground rail platforms, cast iron square boxes, cushion boxes, cast iron flat rulers, right angle rulers, oil tank platforms, machine tool flat plates, heavy-duty cast iron platforms, V-shaped irons, V-shaped frames, counterweight irons, deflectors, cast iron parts, bed body castings, wind power test platforms, flat supports, casting platforms, large T-shaped groove platforms T-shaped groove welding platform, T-shaped groove splicing flat plate, T-shaped groove cast iron flat plate, cast iron platform, flat plate, precision inspection platform, welding platform, marking platform, assembly platform, motor test bench, floor boring machine worktable, T-shaped groove riveting and welding platform, machine tool worktable, test platform, pyrotechnic platform, circular platform, foundation platform, riveting and welding platform, machine tool pad iron, elevator counterweight block, shock absorber pad iron, inclined iron, strip groove cast iron platform, marble square ruler, machine tool casting, T-shaped groove ground rail, splicing bending plate, ground rail platform, rocker arm drilling worktable, tooling platform, assembly platform, boring and milling machine worktable, grinding platform, engraving platform, water pump test platform, axis calibration platform, counterweight Large castings and machine tool measuring tools such as iron, three coordinate platform, sand pressing platform, and combination splicing platform.
Our company adheres to the principle of survival through quality and development through reputation. We provide one-stop services for new and old customers, including design, manufacturing, installation, and commissioning. We welcome new and old customers to discuss business and learn more about our products. http://www.czhylj.com Phone 0317-8326998 Fax 0317-8326986 Address: Jiaohexi Development Zone, Botou City