2005 Super Hard Materials Industry Technical Seminar

China's super-hard materials industry has been in a high-speed development trend in recent years, new technologies are constantly emerging, product quality is steadily improving, and market competitiveness continues to increase. However, this year's encounter with the US anti-I diamo.......

Aluminum phosphide pest control technology

56% aluminum phosphide tablet is a high-efficiency, low-cost storage grain, mushroom, seed, feed, Chinese herbal medicine, bamboo wood pest fumigant widely used at home and abroad. In the past 10 years, after the promotion of the agricultural and food sectors in our province, it has effect.......

Metal material surface nanotechnology

The National Laboratory of Metal Materials Science of the Chinese Academy of Sciences uses surface technology to successfully achieve surface nitriding of pure iron in a temperature environment of 300 ° C, breaking through the long-term technical "bottleneck" in metal surface ni.......