Industry Information

Update October 11, 2018

Research on High-speed Precision Machining of Diamond Tools

1 Introduction Precision machining usually refers to machining with a dimensional accuracy of 0.1 to 1 μm and a machining surface roughness of Ra0.02 to 0.1 μm. Precision cutting machining technology...

Update October 09, 2018

What are the factors that affect the life of diamond saw blades?

Factors affecting the efficiency and life of the diamond circular saw blade are the sawing process parameters and the particle size, concentration, and bond hardness of the diamond. According to the...

Update October 08, 2018

Diamond tools have great opportunities for future development

After 20 years of development, China's diamond tool industry is gradually becoming mature. At present, its major downstream industries are in a stage of rapid development (China has now become the...

Update September 20, 2018

New Diamond Technology will show the largest synthetic blue diamond

New Diamond Technology (NDT), the forerunner in the field of artificial diamonds, is going to showcase its Type IIb HPHT synthetic blue diamond, weighing 5.03 carats and VS1 emerald. IGI...

Update September 19, 2018

Comparison of high temperature and high pressure synthetic diamond with low temperature and low pressure synthetic diamond

Since the success of artificially grown diamonds, on the one hand, large quantities of industrial diamonds have been synthesized on the scale of production, and on the other hand, high-quality...

Update September 18, 2018

US anti-dumping case against diamond circular saw blades in China

On May 11th, China Chamber of Commerce for Import and Export of Mechanical and Electrical Products, China Stone Industry Association and China Machine Tool Industry Association superhard materials...

Update September 17, 2018

Focus on the design and reliability of diamond saw blades

At present, the diamond saw blade products on the market are unsatisfactory in design and reliability, which brings many problems for installation and post-maintenance maintenance. With the...

Update September 14, 2018

Prealloyability and its role in diamond tools

Zhengzhou Abrasives Grinding Research Institute Wang Guangzu Henan Huajing Superhard Materials Co., Ltd. Lu Huawei Ma Tao Tian Li 1. introduction Most diamond tools are manufactured using powder...

Update September 13, 2018

Diamond tools have huge growth space

The industrial transfer of diamond tools in the world is basically completed, and the concentration of domestic industries is low. At present, China and South Korea have become the world's diamond...

Update September 12, 2018

Grinding characteristics of PCD and PCD tool sharpening technology

1 Introduction With the rapid development of modern science and technology, the variety of tools made of superhard materials such as polycrystalline diamond (PCD) and polycrystalline cubic boron...