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How do you identify the difference between marble and porcelain slabs?

Oct 28, 2021

How do you identify the difference between marble and porcelain slabs?


In recent years, porcelain slabs and slabs have grown very fashionable. The more formal names for these items are ceramic porcelain slabs and ceramic slabs. Because they both belong to the category of ceramic wares, the two items are commonly mistaken. Industry, corporations, professionals, and academics have all worked hard to distinguish and characterize them accurately.


Both slabs and porcelain slabs are, in fact, imported from other countries. According to the most recent statistics, more than 138 porcelain slab production lines have been ignited and put into operation in China. China's demand for porcelain slate goods has constantly increased, indicating that the country has the world's largest manufacturing capacity and a well-developed manufacturing process. Two group standards and two association standards have been produced in the domestic porcelain slabs industry, however, due to the lack of national standards, it is still unclear which standard companies should follow and who should oversee them.


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However, the basic ingredients used in porcelain slabs and those utilized in Osaka are not the same. To match the physical properties of porcelain slabs, manufacturers can adjust the ratio of raw ingredients, such as powder fluidity, particle gradation, and expansion coefficient. In order to meet the decorative qualities of porcelain slabs, color glaze materials will be screened more rigorously than huge slabs. Due to each manufacturer's different production mode, the precise raw material formula cannot distinguish porcelain slabs from slabs.


When it comes to separating slabs from slabs, what is the "production method"?

If we can't tell them apart by raw materials, can we tell them apart by manufacturing method? Many people mistakenly believe that the only difference between porcelain slabs and conventional tiles, or even slabs, is the press tonnage and firing temperature. However, there are many businesses in the ceramic sector that use more than 10,000 tons of clay and a high temperature of more than 1200 degrees Celsius to make large-size tile goods. These products are not called porcelain boards since they are made under such conditions.


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Porcelain slabs and large slabs, on the other hand, will have some production variations. Producers will use more advanced fabric technology and molding equipment, as well as reducing the fire cycle and increasing the cooling phase to reduce stress and breakage during processing, to meet the wide range of uses for porcelain slabs. Despite changes in the production process, there is no clear distinction between slabs and slabs.


What is the "size" that distinguishes a slab from another slab?


Some people assume that enormous slabs include things with dimensions of 9001800mm, 12002400mm, and 16003600mm, as well as mainstream products with dimensions of 7501500mm and 6001200mm below 9001800mm, but porcelain slabs do not.


In terms of size, there is no difference between porcelain slabs and big slabs. Porcelain slabs are scaled to fit the needs of various places and regions, but big slabs are thought to be unavoidably large-scale products. Sacmi continuous forming equipment has improved their on-demand scheduling, resulting in a significant reduction in waste caused by processing and cutting. As you can see, porcelain slabs are more forgiving than big slabs, which have severe size constraints.


The "finish" separates porcelain slabs from other slabs.


Some people argue that glazed slabs are not slabs, but solid-body slabs are. Actually, this statement isn't entirely accurate. Most ceramic products, whether porcelain or tile, still have a glaze and blank layer, but the glaze and blank bottom of the layered can be seen through the cross-section of the slab, and porcelain plates use digital fabric and other technologies to make the glaze and blank bottom color, texture, and material match the body. As a result, this form of differentiation is only suitable for a fast look.

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What is the "application area" to distinguish between slabs and slabs?

Large slabs are commonly used to decorate building walls and floors, but porcelain slabs have a broader variety of applications, including not just walls and floors, but also home worktops, furniture panels, electrical panels, and building facades. Porcelain slabs must endure cutting, drilling, and grinding because they are employed in so many various applications, therefore they perform better overall than large slabs.


Porcelainboard's innovative material properties include low water absorption, scratch resistance, stain resistance, bending resistance, impact resistance, fire resistance, antibacterial, corrosion resistance, food-grade surface, and so on. It also comprises indications like Mohs hardness, fracture mode, expansion coefficient, anti-slip coefficient, anti-skid coefficient, and so on, with machinability being the most essential.

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