Dielectric loss refers to the alternating electric field in the consumption of electricity in the insulating medium. For polymer solid dielectric materials, dielectric loss is usually used to study the relationship between its micro-molecular structure and macroscopic properties, from which to find ...View Details
This year, under strict environmental protection background, more and more factories are closed or cut production, many small plants went bankruptcy overnight. It directly affecting the GDP, the tax income, and the employment, maybe also bring social instability.
Why Chinese government still go...
Enameled wire is a major type of winding wire, composed of conductor and Insulation. The bare wire after annealing and softening, and then painting, baking. But it can’t be easy to produce wire that meets both standard requirement and customers’ requirements. It is influenced by the quality of raw m...View Details
At present, China's electrolytic aluminum compliance capacity is around 36 million -37 million tons, and the illegal production capacity of Al is about 9 million -1000 million tons. According to the Chinese government regulations that it will take reform on the electrolytic aluminum supply. This ref...View Details
Acetal enameled wire is one of the earliest varieties in the world, including two types polyvinyl formal winding wire and polyvinyl acetal insulated wire. Though Acetal enameled wires are with low thermal class 105 ° C (A class), 120 ° C (E class), because of their excellent high temperature and goo...View Details
The latest news shows that the behind of rising copper price is likely to be Shanxi coal boss. Reuters quoted sources, a private coal industry investors in Shanxi is the main promoter of a substantial increase in the number of copper, whose holdings of futures positons close to 3 billion US dollars,...View Details