ccording to Luoyang Custom statistics, from Jan to July, 2014, Luoyang total import-export value is 57.1 hundred million Yuan, which declined 14.2% compared with that of last year.
According to American Lux prediction, wide band gap semiconductor materials like silicon carbide and gallium nitride are the best materials to improve electric vehicle performance. Silicon carbide will take place of silicon material in 2020.
On 14, Aug, China Ministry of Commerce and Customs Bureau announced a report, saying that in view of after trade remedy measures, China polycrystalline processing trade import surge, and decide to suspend polycrystalline processing trade import.
Most of hardware bearing producing enterprises, especially the state-owned enterprises are still using traditional devices.
Recently, there is a new emerging grinding method, which is called hard turning, and has impacted the traditional grinding method. The prospect of hard turning and whether it will replace traditional grinding method will be discussed in this article.
Refractory material refers to inorganic non-metal material whose refractoriness is not lower than 1580 degrees centigrade. Refractory materials are widely used in various fields of national economy.
High-performance power equipment is usually used in high-pressure, large current and high frequency equipment. It is effective in energy conservation. Especially Sic equipment that consumes far less energy than traditional silicon equipment.
Lately, China Mining Industry Association has issued a good news that Linyi has been named as "China Diamond City".
Compared with coastal areas, Harbin has obvious advantages of science and technology, land and labor cost. In the next two or three years, Haimingrun in Niujia Industrial Park will be the biggest PDC production base in China
Recently, a new distribution channel is emerging in hardware industry, which is the chain supermarket. In abrasives industry, that mode also springs up.
According to relevant authority in Japan, in view of global semiconductor industry has made Sic chips R & D popular globally.
In recent years, rapid development in industries like steel, non-ferrous metal, construction materials, concrete, auto and shipbuilding has facilitated market demand for raw materials and abrasives.
Compared with common grinding wheels, resin grinding wheels have strong strength, and good grinding performance. However, in the development of resin grinding wheels, the molding technology has been restricted by molding technology.
Since 2014, America and EU economies have further improved, which make overseas fiberglass market increase.It is predicated that from 2014 to 2019, the compound growth rate of global demand for fiberglass is about 6%.
On 29, July, Dalian Special Ceramic Base was official opened. The project is affiliated with Dalian Jinma Boron Technology Group Co., Ltd and the total investment amounts to 300 million.
Since 2001, with the strong promotion of high temperature industries, refractory material industry has maintained a good growth trend. Now China has accounted for big proportion in the manufacturing and export refractory material.
Founded in June of 1993 and benefiting from geographical advantage, Yichuan Dongfeng Abrasives Co., Ltd is one of the earliest professional brown fused alumina manufacturers in Henan province.
According to iAbrasive, Taiyuan corundum market increased 0.66% on 28th, July, its quoted price is 9.12 Yuan, turnover rate is 2.57%, turnover is 0.65 hundred million Yuan.
Since 2014, due to economic decline, Gansu has witnessed slump electricity demand and electricity industry increasing rate has slowed down.
On 28th, July, 2014, China Sic (silicon carbide) field bellwether--SICC Materials Co., Ltd. signed a contract with State University of New York,