Copper metal is widely used in the field of wire and cable because of its good electrical conductivity and thermal conductivity. However, compared to aluminum, China's copper resources are scarce, coupled with the relative strength of copper prices in recent years, "aluminum on behalf of
[New weather after year, cutting machine through the bottom price. The lowest price of the entire network, all kinds of custom cutting machine will be 50% discount wholesale order price, a small piece of drawings to achieve a three-dimensional 3D cutting machine parts, where to set
After the financial crisis, the impact of China's pharmaceutical machinery industry in the international industry has gradually increased. Major manufacturers have vigorously developed high technology and increased R&D investment to prepare for the next round of industrial upgrading in the p
At the end of the year, the production and sales data of the domestic forklift industry were all released. In 2013, the annual output and sales volume of Heli forklifts exceeded 80,000 units, an increase of 20% over the same period of last year. Major economic indicators once again refresh
The "2013 Oil & Gas Industry Development Report Domestically and Internationally" newly published by the China National Petroleum Corporation's Institute of Economics and Technology shows that due to the decline in oil and gas production, low crude oil prices and rising costs, the
First, the inverter harmonics overview The frequency converter is a typical six-pulse rectifier device, therefore, it is a source of high harmonics, the harmonic content of the inverter on the output side, can be measured up to 70% The current distortion rate seriously affects the safe operation o
The multi-function CNC cutting machine control software has two basic interfaces: the configuration platform and the hand-operated platform. Since the software is designed with the line cutter as the direct object, the two platforms have control on the machine's (control) code register. And
The shane-shaped bionic speed boat manufactured by Innespace of the United States is called “Sea Breakerâ€. The “Sea Breaker†was transformed from a used jet fighter and used a 260 hp supercharged engine. The speed can reach
The reporter learned from Dongfeng Motor Company that on December 5th, Dongfeng and Renault’s joint venture project for the formation of Dongfeng Renault Automobile Co., Ltd. was approved by the Development and Reform Commission. Both parties will hold a signing ceremony for the joint ven
The cooperation memorandum of understanding between Dongfeng and PSA signed on the 18th of this month covers a lot of contents from equity acquisition to R&D. However, from the information currently disclosed by the company, the huge amount of money to support PSA is mainly aimed at the Asian
The 11th China (Tianjin) International Fine Chemicals Exhibition was grandly opened on April 10-12, 2014 in the Tianjin International Exhibition Center of Bohai Manufacturing Center. The organizer of the new exhibition organizing conference organizes its work one year ahead of schedule in order to