Analyze the cutting process of diamonds
Originally a piece of diamond material that no one can see, after a layer of finely crafted, it became a brilliant diamond. This is because the cut gives the diamond a second life, people rely on clothing, diamonds cut work. Perfect cuts can directly affect the value of diamonds and are the only factors that artificially influence the value of diamonds. The following small series will take you to understand the entire process of diamond cutting.
1. The first step of cutting a diamond is to mark the mark. First, remove the rough diamond for inspection, and then mark the surface of the original stone. This has high requirements for the mechanic. It must be experienced and skilled, reducing the original stone. Wear out and create the largest and most perfect diamond.
2. Then the original stone is divided into the original stone cutting and sawing. Castration: put the marked rough stone in the sleeve, then use another diamond to cut a dent along the mark, then put the square knife on the dent and put the hand on the file. Then with a suitable force, the diamond will be twisted into two or more pieces in the direction of the texture.
Sawing: Since most of the diamonds are not suitable for prying, they are sawed. Because of the hardness of the diamond, diamonds can only be used to cut diamonds. The saw blade is a diamond coated on the edge. Phosphor bronze discs of powder and lubricant. Previously, the diamond was fixed to the clip, and then the saw was rotated at a high speed to saw the diamond. Now, with the advancement of cutting technology, the cutting efficiency of diamonds has also been greatly improved.
3. After the original stone is divided and rounded and formed, it is the process of making the diamond into different shapes according to the design requirements, including: classic round, romantic heart shape, oval shape, eagle-shaped shape, emerald shape and other diamond shapes. Due to the high hardness of diamonds, diamonds can only be used to polish diamonds. Diamonds must master the basic form of diamonds: tripartite, octahedron, dodecahedron and crystal properties.
4. Finally, on a cast iron disc coated with diamond powder and lubricating oil, the car grinds out all the facets to make the diamonds shine. The grinding process includes: 8 large faces on the bottom layer, 16 facets, and sharp points. At the end, a total of 28 facets; in addition, including triangular facets, kite face and waist facet, a total of 33 facets. The round diamond has a total of 58 facets, and the diamond without a pointed bottom has only 57 facets.
The above is the whole process of cutting diamonds introduced by Xiaobian. I hope that through the above introduction, we will have more understanding of the cutting of diamonds. Can diamonds emit fascinating fires, whether they are diamonds or not? The perfect cut.
The cushion cover is made from a high-quality fabric that is soft to the touch and durable enough to withstand everyday wear and tear. Its performance is exceptional, as it is stain-resistant and easy to clean, making it ideal for use in high-traffic areas such as living rooms, bedrooms, and offices. The cushion cover's fabric is also breathable, ensuring that it remains cool and comfortable even on hot days. The usage scenario for this material is versatile, as it can be used to cover cushions on sofas, chairs, and beds, adding a touch of elegance and comfort to any room. Whether you need to update your home decor or protect your cushions from spills and stains, this cushion cover is an excellent choice that will provide you with years of use and enjoyment.
Cushion Cover,Outdoor Cushion Covers,Christmas Cushion Covers,Replacement Cushion Covers
changshu tokoh-tex trade co.,ltd , https://www.tokohtex.com