Introduction:Quanyi Company is a professional manufacturer of marble inspection platforms, marble platforms, marble testing platforms, and granite inspection platforms. Marble inspection platforms and granite inspection platforms have the advantages of high accuracy and long service life, and are the benchmark platforms for precision measurement

Marble Inspection PlatformPurpose: Ideal reference surface for high-precision and precise workpiece measurement, inspection, and marking. Due to the characteristics of the material, the measurement slides smoothly and steadily without any roughness. Provides a high-precision measurement reference plane for the measurement of high-precision parts. Its material is not metallic, so it is not affected by magnetism and does not undergo plastic deformation.

The marble inspection platform is made of high-quality "Mount Taishan Green" natural granite by mechanical processing and manual polishing. Black luster, precise structure, uniform texture, and good stability. High strength and hardness. And it has the advantages of non rusting, acid and alkali resistance, non magnetization, invariance, and good wear resistance. Can maintain stability under heavy loads and normal temperatures.
Material characteristics and advantages of marble platform and marble inspection platform:
1. No deformation, high hardness, and strong wear resistance.
2. Wear resistant, high temperature resistant, maintenance free.
3. Physically stable, meticulously organized, with grain shedding upon impact, no burrs on the surface, and no impact on its plane accuracy. Granite precision structural components have easy maintenance and material stability during use, ensuring long-term non deformation, low coefficient of linear expansion, high mechanical accuracy, rust prevention, anti magnetism, and insulation.
Performance of granite platform and marble inspection platform:
1、 After long-term natural aging, the rock has a uniform organizational structure, extremely low coefficient of linear expansion, complete disappearance of internal stress, and no deformation.
2、 Good rigidity, high hardness, strong wear resistance, and minimal temperature deformation.
3、 Not afraid of acid and alkali erosion, will not rust, does not need to be oiled, is not easy to stick to dust, easy to maintain, and has a long service life.
4、 No scratches, not hindered by constant temperature conditions, and able to maintain temperature measurement accuracy at room temperature.
5、 Non magnetized, able to move smoothly during measurement, without any sluggishness, not affected by moisture, and the plane is properly weighed.
The main mineral components of granite are pyroxene, plagioclase, a small amount of olivine, biotite, and trace magnetite. It has a black color, precise structure, uniform texture, good stability, high strength, and high hardness after billions of years of aging. Granite workbenches and marble workbenches can maintain high precision under heavy loads. Suitable for industrial production and laboratory measurement work.
Physical properties of granite:
Specific gravity: 2970-3070kg/m3
Compressive strength 245-254N/m ²
Elastic wear capacity: 1.27-1.47N/m ㎡ ℃
Linear expansion coefficient: 4.6 × 10-6/℃
Water absorption rate: 0.13%
Shore strength: Hs70 or above

Marble inspection platform, marble platform, marble flat packaging:

Packaging of marble platform: It is packaged in fully sealed wooden boxes and equipped with shock-absorbing strips and shock-absorbing industrial blankets.
Marble is a platform. Precautions for use:
The marble platform should not be too high or too low as the usage environment is controlled within a constant temperature environment. The temperature measurement is generally at 20 ± 2 ℃
2. The marble platform should be adjusted in conjunction with the platform bracket before use.
3. Due to the special material of the marble platform, special attention should be paid to the lifting and transportation process. Nylon lifting straps should be used for lifting, and heavy pressure and collisions should be avoided during transportation.
After 6 months of normal use, the marble platform should be horizontally readjusted once.

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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.comPhone 0317-8326998 Fax 0317-8326986 Address: Jiaohexi Development Zone, Botou City