Video of stone grinding and polishing method

The video of stone grinding and polishing method is as follows:

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Prepare tools. Before grinding, you need to prepare the required tools in advance, and you need to have a carving hanger. It is recommended to use a machine with a flexible shaft. Generally speaking, such a machine will be more flexible to use. In addition, we should also prepare some diamond grinding heads, jade file, sandpaper, etc. If you have wool felt and cowhide, rubber grinding wheel and brush, you should also carry them on your back. Finally, prepare polishing powder and polishing wax, fix glue and polish stone.

Polishing: When you hold the original stone in your hand, you need to brush all the gaps with a brush. It is best to soak for two days first, and then polish the cracks in the stone first, or polish them with bamboo sticks and chopsticks dipped in polishing powder. If it is stone surface polishing, we usually use a felt wheel to wipe the prepared polishing paste for surface polishing.

Wax polishing, polishing wax can protect the stone surface and make its luster more beautiful and lasting. Let's put the prepared wax in a beaker and let it melt into liquid. For example, put jade in it, wait for one minute, then take it out and blow dry it with a hair dryer, or wait until it dries naturally before waxing. This is the effect I mentioned earlier.

Stone generally refers to a small rock mass that falls off when a large rock mass encounters an external force. Most of them are attached to the surface of large rock mass, generally in block or oval shape, with rough or smooth appearance, hard texture and brittle hardness. It can be used to make stone tools and collect stone mines. Thousands of years ago, our ancestors made fires with stones. Stone is generally composed of calcium carbonate and silicon dioxide.