On the afternoon of March 14, the Yangzhou Municipal Government held a three-new industry achievement report meeting in Beijing. Leaders and experts from relevant national ministries and commissions such as the Ministry of Science and Technology attended the meeting. The reporter learned from the meeting that the city vigorously cultivates and develops new energy, new light source and new materials represented by solar photovoltaic, semiconductor lighting and high-performance carbon fiber, and is becoming a dynamic economic sector in the Yangtze River Delta region. According to statistics, in 2008, the city's three new industries above designated size achieved an output value of 21.37 billion yuan, a year-on-year increase of 38.4%, and the growth rate was higher than the city's average industrial development level by 2.9 percentage points. At the same time, the city became the sixth national semiconductor lighting industrialization base in the country, was approved as the Jiangsu photovoltaic industry base, and is applying for the national new energy high-tech industrial base.
In recent years, Yangzhou City has obviously accelerated the pace of industrial restructuring. While consolidating and expanding the three leading industries of petrochemicals, automobile ships and electromechanical equipment, it has vigorously developed new industries such as new energy sources, new light sources and new materials, and accelerated the transformation of development methods. . Since 2006, the city has planned to build a solar photovoltaic and semiconductor lighting industrial base in the Yangzhou Economic Development Zone, which has the most advantageous investment environment, the most complete industrial facilities and the most complete infrastructure in the city, and plans the industrial layout and implements relatively concentrated development. Construction. And has successively issued the "Yangzhou Semiconductor Lighting Industry Development Plan", "Yangzhou City 100 billion yuan photovoltaic industry development plan", "Yangzhou City Chemical New Material Industry Development Plan" and "Yangzhou New Light Source Industry Promotion Plan (2006-2010) A series of documents have clarified the development direction, development goals and development priorities of the three new industries, ensuring the sustained, healthy and rapid development of the three new industries.
On this basis, Yangzhou City strengthens industry investment. On the one hand, grasp the characteristics and models of the development of the three new industry leading projects + industrial support + industrial base industrial clusters, focus on the introduction of large projects, leading projects. On the other hand, we attach importance to supporting projects, base on the upstream and downstream extension of the industrial chain and expand vertically and horizontally, and vigorously introduce supporting projects that are conducive to the development of industrial clusters. In recent years, it has introduced a number of core enterprises and application-oriented enterprises such as Shunda, Jingao, Suntech, Maitu Kaft, Huaxia Optoelectronics, Chuanqi Optoelectronics, Dongbei Optoelectronics and Guoyu Electronics. At present, Yangzhou semiconductor lighting industry has taken the lead in the formation of a sapphire substrate-epitaxial chip-chip-package-completely applied industrial chain; the solar photovoltaic industry has also formed polysilicon-monocrystalline silicon-monocrystalline silicon wafer-battery chip- The complete industrial chain of battery components shows strong competitive strength.
High-purity polysilicon is the raw material of the solar photovoltaic industry, and it is also the most critical part of mastering the right to speak in the industry. In the past, its production technology was mainly controlled by a few countries in the world. China's high-purity polysilicon materials mainly depend on imports. Since 2006, Shunda Electronic Materials Co., Ltd. has newly established a polysilicon project in Yangzhou Economic Development Zone. In order to break the foreign technology monopoly on polysilicon materials, the company will not hesitate to hire a high salary from the United States with a per capita annual salary of 1 million US dollars. A technical team composed of top experts in the world's solar industry to carry out technical research. In November last year, the company successfully produced the first furnace polysilicon products. According to the world's crystalline silicon solar photovoltaic industry authoritative certification body and the US IC company, it is believed that Shunda has adopted the improved Siemens method. The technical indicators such as production technology, energy consumption and production cost are synchronized with the first-class polysilicon plants in the United States. Grade purity and achieve full cycle, zero emission production. This indicates that Shunda high-purity polysilicon products have already seized the commanding heights of the domestic crystalline silicon solar photovoltaic industry. At present, the Shunda polysilicon project is fully mass-produced, and this year it can produce 3,000 tons of high-purity polysilicon material. With the launch of the second and third phases, the final annual production capacity will reach 12,000 tons, making it one of the largest polysilicon production bases in China.
1 2 Next Page
For DC Gear Motor, the most common voltage is 3v, 6v, 12v and 24v. Certainly this specification is customized. If customer request 3.7v or 18v, that would be no problem.
6v DC Gear Motor is widely applied on rotisserie. Rotisserie motor has a very low speed. It has a strict requirements towards to current and power, however lower than 6v could not provide enough torque. So 6v is a good option. Most customers in Brazil or American produce rotisserie, when they are inquiry, we usually suggest 6V Dc Gear Motor to them. 6v Dc Gear Motor is also seen in other products like roller blinds, automatic curtain or range hood.
6v DC Gear Motor
6V Dc Gear Motor,6V Micro Dc Motor,6V Small Dc Gear Motors,6V High Torque Dc Motor
SHENZHEN DONGMING MOTOR CO., LTD. , http://www.dmdcmotor.com