According to the information provided by Chairman I of Osaka Diamond Industry Company, the consumption of superhard abrasive tools in the world market has reached 3.3 billion US dollars, of which the consumption of stone and construction industry accounts for nearly half of the total, reaching 49.4%; abrasive tools account for about 30%; composite polycrystalline… Read More »
ZHONGZHI ENTERPRISES was founded in 1989, consisting of Quanzhou Zhongzhi Diamond Tool Co. Ltd. & Quanzhou Zhijie Stone Products Industrial & Commercial Co., Ltd., A company of making manufacturing,producing, processing, transportation & export into a coordinate process. Sixteen-year-development establishes ZHONGZHI’s important position both in diamond tools and stone products industry. We own strong technical force,… Read More »
Modern basic industries, aviation, aerospace, electronics manufacturing industry, the mechanical engineering technology has put forward new requirements, prompting the birth of a variety of superhard tool manufacturing technology, I produced the grinding machine taps diamond wheel can be used KAPP, Lacehair RZ400 worm gear grinding machine, then today we have to look at the grinding… Read More »
When you choose the grinding wheel, do you judge it by “colour” at first sight?White is white corundum, black green is silicon carbide… This color is not wrong, because it is the color of the abrasive itself.But there are orange, dark yellow and even pink grinding wheels on the market. What are those grinding wheels?
Up to now, there is no generally accepted satisfactory explanation for the meaning of superhard materials. In 1981, the International Conference on Hard Material Science held that all materials with hardness greater than 1000HV could be called hard materials, which naturally included diamond and cubic boron carbide. Later, this definition was supplemented, and it was… Read More »
1. Selection of suitable grinding wheel Different grinding wheels should be used for different workpiece materials and different processing requirements. Even if the same workpiece material is ground, the grinding ratio of different grades of grinding wheel may differ by 2 to 5 times, so the appropriate grinding wheel should be used.
In the rivers and lakes of synthetic diamonds, there is such a legendary saying: World Diamonds look at China, China Diamonds look at Henan! China’s synthetic diamond industry has experienced rapid development for more than 50 years. Its output accounts for 90% of the world’s total output. It is the first in the world. Many… Read More »