Year1
- 规格：
- 正规
- 型号：
- 标准
Huadu marble platform
is made from high-quality underground rock layers. After hundreds of millions of years of natural aging, its shape is extremely stable. There is no need to worry about deformation due to conventional temperature differences. . The granite material that has undergone strict physical testing and selection has fine crystallization, hard texture, compressive strength of kilograms
/
and hardness of up to Mok's hardness level. It is extremely wear-resistant, acid and alkali resistant, has high corrosion resistance, and will never rust. Since marble is a non-metallic material, it has no magnetic reaction and no plastic deformation. Its hardness is several times (equivalent to) that of cast iron, so it has good accuracy retention. Even if rock tools are bumped by heavy objects during use, at most a few grains of stone will fall off, and the accuracy will not be destroyed due to deformation like metal tools. It is superior to precision measurement reference parts made of high-quality cast iron and steel, and can achieve high and stable accuracy.
Origin of Huadu Marble Platform:
Huadu Marble Platform
The required marble material is available in Shandong and Inner Mongolia. Among them, Shandong’s material is the best, Inner Mongolia’s and Shandong’s. Incomparable, the main producing areas of Huadu marble platforms are concentrated in Botou City and Gaotang, Shandong.
Huadu Marble Platform
The main mineral components are pyroxene, plagioclase, a small amount of olivine, biotite and trace magnetite, black luster
, precise structure, after hundreds of millions of years of development Aged, uniform texture, good stability, high strength and high hardness, able to maintain high precision under heavy load.
Used in industrial production and laboratory measurement work.
Advantages of Huadu Marble Platform
The marble platform is made of high-quality natural marble materials that are machine-processed and hand-ground. Black gloss, precise structure, uniform texture, and good stability. High strength and high hardness. And it has the advantages of: no rust, acid and alkali resistance, no magnetization, no deformation, good wear resistance, etc. Can remain stable under heavy load and normal temperature. Huadu marble platform is a precision reference measurement tool made of natural stone materials. It is an ideal reference surface for the inspection of instruments, precision tools and mechanical parts. Especially for high-precision measurement, due to its unique characteristics, it dwarfs cast iron flat plates. Granite slabs, precision granite slabs, and granite inspection slab instrument platforms are made of high-quality Jinan bluestone through mechanical processing and manual fine grinding. Black gloss, precise structure, uniform texture, good stability, high strength, high hardness, can maintain high precision under heavy load and normal temperature, and has no rust, acid and alkali resistance, wear resistance, no magnetization, no deformation Advantages: Granite slabs are suitable for measuring tools in machinery factories.
Huadu Marble Platform
Accuracy refers to the American National Standard, and the flatness tolerance is in accordance with: B standard:
Grade (+/)
Marble Platform Series (Zhang)
Grade (+/)
Grade (+/)
Grade (+/)
(is a diagonal line) (the measured temperature is generally in ℃)
Specifications and flatness of marble platform
Specification accuracy grade
Grade flatness grade flatness grade flatness grade flatness
Flatness tolerance
Huadu Marble Platform
Features Edit The main feature of the marble platform is its stable accuracy and easy maintenance. This is because:
Huadu Marble Platform
Dense organizational structure, smooth surface, wear-resistant roughness, small value
Guangzhou Marble Platform ② After long-term natural aging of marble, the internal stress has completely disappeared. The material is stable and will not deform
Acid and alkali resistant, corrosion resistant and anti-magnetic
Will not be affected by moisture and rust, easy to use and maintain
Small linear expansion coefficient, little affected by temperature
The working surface is not affected by After collision or scratching, only pits will be produced, no convex burrs will be produced, and there will be no impact on the measurement accuracy.
The main disadvantages of rock slabs are that they cannot withstand excessive impact and knocking, they will deform due to high humidity, and their hygroscopicity is %.
Requirements for the working surface of the marble platform:
The working surface of the Huadu marble platform shall not have defects such as sand holes, shrinkage, loosening, scratches, bumps, pores, cracks, slag inclusions, rust, etc. that seriously affect the appearance and performance. Repair of dents or chipped corners on the non-working surface of the granite platform is allowed.
Flatness and Specific Gravity Edit Flatness tolerance according to: B standard: Grade (+/)
Grade (+/) Grade (+/) (diagonal) (the measuring temperature is generally in ℃ marble slab Specific gravity, compressive strength, linear expansion coefficient/°C, water absorption%, Shore hardness: above
Ingredients and material introduction editor The main mineral components are pyroxene, plagioclase, a small amount of olivine, biotite and trace amounts of magnetite. Black color, precise structure, after hundreds of millions of years of aging, uniform texture, good stability, high strength and high hardness, can maintain high accuracy under heavy load. Suitable for industrial production and laboratory measurement work
Development potential editor The main characteristics of the marble platform are stable precision and easy maintenance. This is because: the marble plate has a dense structure, a smooth surface, wear resistance, and a small roughness value. After natural aging for a long time, the internal stress disappears completely, the material is stable, and it will not deform and is acid-resistant. Alkali-resistant, corrosion-resistant, anti-magnetic, will not be affected by moisture and rust, easy to use and maintain, has a small linear expansion coefficient and is not affected by temperature. After the working surface is hit or scratched, only pits will be produced, and no embossed burrs will be produced, which has no impact on the measurement accuracy. Guangzhou The main disadvantage of the marble platform is that it cannot withstand excessive impact and knocking, and will deform due to high humidity. The hygroscopicity is %. The marble platform is made from high-quality underground marble layers. After hundreds of millions of years of natural aging, the shape is extremely stable. There is no need to worry about regular damage. Deformed due to temperature difference, the granite material has undergone rigorous physical testing and selection. It has fine crystallization, hard texture, compressive strength of kilograms
/
square centimeters, and hardness of Ta Mok scale (above Shore hardness). It is extremely wear-resistant, acid and alkali resistant, has high corrosion resistance, and will never rust. Because granite is a non-metallic material, it has no magnetic reaction and no plastic deformation. Its hardness is several times higher than that of cast iron (equivalent to that of cast iron). It has good accuracy retention and can be divided into grades according to national standards. The marble platform is a precision datum measurement tool made of natural stone materials. It is an ideal datum surface for the maintenance of instruments, watches, precision tools and mechanical parts, especially for use with In terms of high-precision measurement, due to its unique characteristics, it dwarfs the cast iron flat plate
The marble platform is installed with editing legs as brackets and can be used as beams. There are side panel design requirements and the requirements for the desktop area and frame area are consistent. The tabletop is firm and will not loosen or shake during movement
Installation method:
One-lock screw fixation method is to drill a deep hole in the corner of the tabletop and add a plastic bolt. Drill holes at the corresponding position of the bracket and lock it from bottom to top Fix with screws. Add anti-vibration silicone pads or reinforcing rings. Note: holes can also be made at the beams, and you can also consider adding glue to increase performance. Benefits: good overall load-bearing performance, simple and lightweight appearance, and best stability. It can ensure that the desktop does not shake during movement. .Related technical pictures: Drilling diagram and lock screw diagram 2. Use the bottom mortise and tenon (embedded) installation method similar to the mortise and tenon joint of carpentry. Marble needs to be thickened on all four sides. If the surface area of the countertop and shelf is very different, material filling is required. and other processes. Generally used for plastic, there are many wooden shelves. The iron frame has poor toughness and is too hard, which may cause instability of the table and damage to the bottom during movement. Reference diagram []
Three bonding methods The supports for the bottom noodle legs are used to make wide noodles. Increase the contact area and then use marble glue for bonding. Generally, glass countertops are more commonly used. Marble countertops need to be treated on the bottom, and a layer of board (wood material) is added to bond. The overall load-bearing performance is poor
, Huadu Marble platform material characteristics editor Marble platform [] is a marble precision measuring instrument platform, also known as granite slab, which is made of high-quality Jinan bluestone through mechanical processing and manual fine grinding. Black gloss has precise structure, uniform texture, good stability, high strength, high hardness, can maintain high precision under heavy load and normal temperature, and has the advantages of no rust, acid and alkali resistance, wear resistance, no magnetization and no deformation. . The marble platform is a precision reference measurement tool made of natural stone materials. It is an ideal reference surface for the inspection of instruments, precision tools, and mechanical parts, especially for high-precision measurements. Due to its unique properties, which dwarf cast iron flat plates. Guangzhou marble platform is suitable for industrial production and laboratory measurement work. Marble platform physical properties edit flatness tolerance according to: B standard:
Grade (+/) Grade (+/)
Grade (+/) Grade (+/)
(is a diagonal line) (the measurement temperature is generally in ℃)
Specific gravity of marble platform㎡ Compressive strength linear expansion coefficient/℃, water absorption % Shore Hardness: above.
Huadu Marble Platform
Consultation Hotline:
WhatsApp
