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Maybe you do not have too much concern a few years ago, those around us appears to be no high-technology batteries, has been using imported steel shell to do. China’s battery production and consumption is a big country, the annual battery output of the world total output of about 1 / 3, to a large number of China’s annual imports of Japan and the United States for the battery of special steel shell.
In the 0.3 mm steel plate on to test their abilities
In previous years, the battery’s steel production process is the first strip steel punching into the battery, and then forming on the nickel plating for steel, the shortcomings of the process is the inside of steel, particularly depression on the part of the nickel-plated or not Non-uniform thickness of the coating. To solve this problem, a small number of ibm 08K8193 battery international manufacturers have begun to research and development “after the first red-plated” technology. The use of the technology products called electrodeposited nickel coating film (also known as deep-drawing steel cover nickel), which is used in electroplating nickel electrodeposition method will be in the low-carbon steel substrate surface and then deal with the proliferation of interface . This electro-deposition film is a new type of high-performance hp hstnn-ub02 battery casing material, as more sophisticated technology, a few years ago, domestic manufacturers can not produce, only outside Japan and Germany can produce.
“The reason why the domestic production of such material can not, one of the most important reason for this is made of red cells in the shell, the nickel coating material can not be synchronized with the basement extension of the nickel coating off easily.” Vice president of the Xiangtan University, Xiangtan University with the light Material Xinhua Institute of Physics, Professor Zhou Chun on the “Science Times” reporter, said: “As a high-performance battery casing material, its good to have deep-drawing performance (the depth of stamping). Stamping steel substrate after only 0.3 mm, which requires nickel Coating and substrate materials have a good extension of the apple m8511 battery synchronized performance. ”
From the beginning of 1994, Zhou Chun group has assumed 8 National Natural Science Foundation project, the follow-nickel steel deep drawing in-depth research, developed with independent intellectual property rights of the follow-up deep-drawing steel products, nickel, the main performance index In particular, corrosion resistance, deep drawing and so on, better than similar foreign products, changes in China’s high-performance hp pavilion zt1000 battery battery casing material of backward rely on imports.
“We are in the process of technology and mechanism found in the reach of nickel - iron between the spread of atomic energy reserves and high temperature conditions, the proliferation of two kinds of atoms to form iron - nickel alloy new phase in the formation conditions of the nickel - Iron alloy composite bonding is very strong and deep red when they do not meet the requirements of off. “Zhou Chun said.
The project team members, Xiangtan University School of Materials and optical physics professor PAN Yong said: “The material is an alkaline toshiba pa3356u-1brs battery a number of button batteries and rechargeable battery casings, by electro-deposition of nickel coating and low-carbon steel From closely integrated with good corrosion resistance and elongation, is a portable communications equipment, notebook computers, word processors, power tools, hybrid electric vehicle batteries used in the material of choice, the market has broad prospects. ”
Developed a complete set of production technology
With the development of information technology, high-performance batteries and battery materials, demand is growing. In June 2002, the project through the auspices of the Ministry of Education experts to the former International President of the Federation of Materials Research Society, Chinese Materials Research Society, honorary chairman of the Chinese Academy of Engineering, Tsinghua University professor, headed by Mr. Li Hengde Identification Committee to give Spoke highly of sony vgp-bps5 battery.
In the same year in December, from Hunan Province and khalid Investment Co., Ltd. Xiangtan University in Hunan Province set up a co-leader material Technology Co., Ltd., the deep-drawing steel nickel review the implementation of industrialization. “863″ project and the Science Foundation has funded the project, the results are successfully resolved from the laboratory to the production line in the process of encounter, such as “non-uniform thickness of the nickel Review” and “rolling deformation control,” and “deep Chong in the process of matching, “and so on, independently developed a complete set of production technology to produce nickel review of ibm fru 92p1137 battery the deep-drawing steel products have been authorized users and widely used.
After 3 years, they realized nickel review of the deep-drawing steel industry, have been completed and is currently the most wide of the line (1-meter wide line). In 2007, the company’s sales revenue 80,000,000 yuan, total production was 4,000 tons of products.
“Using the results of research projects, review the current nickel deep-drawing steel substrate by the Shanghai Baoshan Iron and Steel production, the shell of the red cell system developed by the Sichuan Changhong and production. In this way, so that mercury-free dell g5260 battery outside the high-performance green Shell in the full realization of China’s home-made. Changhong current battery, battery King Kong and several domestic and foreign brands of cell manufacturing, but also with our products. “Yong Pan said.
Improve the performance of the combination of knowledge
Since the 1990s, and film coating preparation and application of the academic community and the engineering is a broad one of the hot issue. “In particular, coatings and film spin-off failure and the interface there are many issues still vague, including the basic concepts of clarity, the characterization of refining indicators, evaluation criteria, as well as improve the interface to optimize the development process ibm thinkpad t60 battery battery , which to some extent, affect the theory Research and production of complement and further expand and deepen. “Zhou Chun said.
Electrochemical battery casings have been working in the field of research, Zhou Chun group successfully with its combination of solid mechanics, the crux of the matter is about to merge interface for performance issues. Put forward, such as the proliferation of interface layer, the laser thermal shock elimination of residual stress, and other new ideas. The results of their research papers at home and abroad, more than 20.
The group will be the basis of the practical application of research results, in the practical application process to obtain more in-depth study on the basis of the subject, this way students of science and technology innovation. In 2005, Science published a monograph of Zhou Chun - “material solid mechanics.” Changxu in the preface to the book when they wrote: “The materials in solid mechanics,” Professor Zhou Yichun condensation of more than 10 years of teaching experience, more cohesion and his guidance of graduate students in mechanical behavior of materials research. It will further promote the solid mechanics and materials science, combined with the cross sony PCGA-BP71 battery.
“The outcome was not only a good practical application, but also basic and applied research and promote each other. Through the project, we have further enhanced the understanding of the performance interface: the interface based on the combined performance of the fracture strength and fracture toughness characterization , The interface is more perfect; film will use the system, ductile-brittle easier to study the degree of hp ev088aa battery classification and evaluation of the bonding issue. “According to Zhou Chun disclosed that the respect due to the preliminary research done a good job, they further the National Natural Science Foundation Outstanding Young Persons of the Fund and the National Natural Science Foundation of the key projects funded
The article was first published at http://www.batteriesshop.co.uk/
Oct. 17 Xinhua: Recently, Xing San Hing Street in the river zone of peace community residents to learn to enhance awareness of environmental protection, which can not be separated from the community’s 78-year-old Zhang’s role in promoting or the elderly. Zhang uncle has been advocating environmental awareness, Jian Lai scrap wood production from the bins of used batteries, a few days ago, they have all been “entered” into the river Hing House, 106 community sector, the environmental awareness of the bins into the community at large.
Xing in the river to see the community, the community of 106 House door hoisted at all a very fine small storage boxes, respectively, above the words “battery waste bins” and “Thank you for your participation” message, as a whole for the green , Zhang uncle is very appropriate to promote the idea of environmental protection. Speaking of this, community residents have thumbs-up to my uncle, Zhang is very admirable.
It is understood that although Zhang uncle has a carpenter to do a good job skills, but to do or when there were a lot of difficulties, especially in raw materials on the issue. Since last winter, Zhang uncle have this, one way or another, the wife went to pick up the outside of housing, factory maintenance or demolition waste not, the side started picking side, Jian Lai as a result of the solid waste is not without rules, procedures on Become complicated. Some wastes have the above painting nails and Zhang Grandpa will be processed first, and then in accordance with the requirements of the size of the timber processing, so not only because it is a waste, so the process of Sandiao are particularly vulnerable, scattered on the Zainong, it is so Repetitive production, each has to spend a long time. 106 bins of used batteries is the uncle Zhang spent nearly two months before the completion. 40Y7001，
Today, these green bins have played their role in environmental protection, community residents began to consciously put the used batteries into the storage box, throw away the chaos of the phenomenon of fewer and fewer. Speaking of this, Zhang uncle always said: “As long as residents can use, can increase people’s awareness of environmental protection for communities that were, I happy.
The article was first published at http://www.batteriesshop.co.uk/
Oct. 16 news Aucma (600,336, it shares) the impact of the strong trading, the highest rose to 3.65 yuan, down from the morning of 7% up 3.09 yuan, was once try for a wave of straight-line market, the trend is very regular, Just try for two waves washed up on the limit, the main means skill. nc6140，nc6200，nc6220，nc6230，nx5100，nx6110，nx6120，OmniBook 4100，OmniBook 4101，OmniBook 4102，OmniBook 4103，OmniBook 4104，OmniBook 4105，OmniBook 4106，OmniBook 4107，OmniBook 4108，OmniBook 4110，OmniBook 4111，OmniBook 4150，OmniBook 4150B，Omnibook 500，Omnibook 500B，Omnibook 510，OmniBook 6000，OmniBook 6000B Series，OmniBook 6000C Series，OmniBook 6100 Series，OmniBook VT6200，Omnibook XE，Omnibook XE2，Omnibook XE3，OmniBook XT1000，Omnibook XT1000 Series，OmniBook XT1000S，Omnibook XT1500，Omnibook XT1500 Series，OmniBook XT6050，OmniBook XT6200，Pavilion dv 2133，Pavilion DV1000，Pavilion DV1000T，Pavilion DV1004AP，Pavilion DV1005AP，Pavilion DV1007AP，Pavilion DV1008AP，Pavilion DV1010CA，Pavilion DV1011AP，Pavilion DV1012AP，Pavilion DV1030AP，Pavilion DV1040CA，Pavilion DV1101AP，Pavilion DV1102AP，Pavilion DV1122AP，Pavilion DV1128AP，Pavilion DV1135AP，Pavilion
Aucma main lithium-ion battery business, Warren Buffett near the port city of shares of the new energy-related stocks BYD batteries, set off similar domestic products, battery Desai (000,049, it shares) price. Aucma funds is expected to be the next step of the digging of new varieties of energy battery, battery to catch up with Desai, concerned about the proposal.
The article was first published at http://www.batteriesshop.co.uk/
Hangzhou City Public Security Bureau, non-motorized traffic police detachment in order to further standardize the management of electric bicycle on the management of licensing and eliminate hidden dangers related to electric bikes on the reform as follows:
First, vehicles are not more than 36V battery voltage, the production and sale of units in the original box device used 48V battery electric bike can be improved for the use of no more than 36V battery box device, the body’s cells must install slot Fixed and does not match with removable, should not be used 48V battery box device.
Second, the use of electric power shall not exceed the state’s technical parameters (not more than 240W).
Third, the sale of units should strictly abide by the electric bike on licensing regulations, non-catalog sales may not notice the product may not carry out any modification to the vehicle. 315338-001，320912-001，325527-001，335209-001，338794-001，342661-001，345027-001，346970-001，350836-001，361742-001，364602-001，365750-004，367759-001，371785-001，371786-001，372772-001，381373-001，381374-001，383220-001，383510-001，383615-001，395789-001，395789-002，395789-003，396008-001，398876-001，403808-001，411462-421，412779-001，416996-131，417066-001，431325-321
Related to the production and sale of units immediately available for vehicles to carry out self-examination reform, and in January 15, 2008 will be a problem after the rectification of the vehicle. Overdue reform, the management of non-motor vehicles will no longer be the electric bicycle registration card on
The article was first published at http://www.batteriesshop.co.uk/
A few days ago, California Governor Arnold - Schwarzenegger’s approval of the 2MW solar power system installed in the Applied Materials is located in Sunnyvale, California’s park. During these inspections, the governor’s End film solar technology, including solar cell array after Applied Materials in the solar industry on the work done by the highly praised.
Schwarzenegger said, “Applied Materials is the California solar industry a model of success, the fact that when the energy crisis comes into power will be Tingju Chang is practicable. This system is the panel by two California companies Common form of manufacturing and give full play to the advantage of the abundant sunshine in California. ” ThinkPad A31，ThinkPad A31P，ThinkPad R30，ThinkPad R31，ThinkPad R32，ThinkPad R40，ThinkPad R40e，ThinkPad R40e 2684，ThinkPad R40e 2685，ThinkPad R50，ThinkPad R50 Series，ThinkPad R50e，ThinkPad R50P，ThinkPad R51，ThinkPad R52，ThinkPad R60，ThinkPad R60e，ThinkPad R61，ThinkPad R61e，ThinkPad R61i，ThinkPad T20，ThinkPad T21，ThinkPad T22，ThinkPad T23，ThinkPad T30，ThinkPad T40，ThinkPad T40P，ThinkPad T41，ThinkPad T41P，ThinkPad T42 Series，ThinkPad T42P，ThinkPad T43，ThinkPad T43P，ThinkPad T60，ThinkPad T60p，ThinkPad T61，ThinkPad T61p，ThinkPad X20
Applied Materials, President and CEO Mike Splinter said, “California have the best U.S. Solar power generation plans, all thanks to Governor Schwarzenegger’s original vision.” Millions of sun roof of the planning “(Million Solar Roofs Plan),” Global California The greenhouse effect governance bill “(AB32) (California Global Warming Solutions Act), have demonstrated their excellent leadership skills. Nevertheless, we still have a long way to go.”
Applied Materials solar power supply system by SunPower’s use of Applied’s Baccini? Battery systems, from more than 7000 chip panel composed of a combination, an annual generating capacity of up to 2MW. This solar system is expected to reduce annual carbon dioxide emissions from 2700 tons, the equivalent of 450 passenger cars each year of carbon emissions.
The article was first published at http://www.batteriesshop.co.uk/
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