A method of making an inkstone countertop

Abstract

The invention provides a method for making an inkstone countertop, which includes: (1) material selection: cutting the inkstone into plates with a thickness of T and unlimited length and width, and rough grinding with a coarse-mesh whetstone, after rough grinding, there will be visible ⑵ Heating: put the roughly ground sheet into a high-temperature furnace, and heat it for 25 to 35 minutes at a temperature range of 750 degrees Celsius to 850 degrees Celsius to make the sheet evenly heated and expanded; ⑶Cold quenching: Push the high-temperature sheet material after thermal expansion into the cooling furnace, and cool it with cooling water. The cracks in the critical state will crack immediately after thermal expansion and contraction, and the sheet material will be tempered under cold quenching; ⑷Electrolytic pickling : put the cooled sheet into the electrolytic furnace, add polyelectrolyte, electrolyze the radioactive elements in the sheet to the greatest extent, and simultaneously remove the rust spots on the surface of the sheet by neutralizing acid. The inkstone countertop made by the method has no dark cracks, zero radiation, is safe, environmentally friendly and beautiful. It is suitable for making inkstone countertops.

Description

technical field [0001] The invention relates to the technical field of inkstone processing, in particular to a method for making an inkstone countertop. Background technique [0002] Tea sets currently on the market, especially tea trays, are mainly made of bamboo and wood materials, and there are also metal tea trays. Bamboo and wood materials are easy to absorb water, and they are easy to crack and deform when exposed to cold or heat. They are not easy to clean, and they are easy to be stained with brown. The layered tea stains will also cause mildew on the materials, resulting in odors, and finally the entire tea tray will rot. Therefore, the service life of tea trays made of bamboo and wood materials is very limited. Although the metal tea tray does not have the above disadvantages, the nature of the metal itself is far away from the profound connotation of tea culture, and it also looks very tacky. [0003] Therefore, more and more people are looking for a better mate...

AI Technical Summary

Problems solved by technology

The application number is: 200810129967.4, the name is: a kind of tea tray and its production method, the application date is: July 30, 2008, and the disclosure date is a Chinese invention on March 11, 2009, which discloses a tea tray with inkstone The production method of the inkstone tea tray made by this method may have dark cracks, may crack when heated, and may have low radiation from radioactive elements. After a long time of use, the rust spots and copper rust spots on the surface will appear. The beauty of the stone tea tray is greatly reduced

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