As an important part of the letter power, battery powered equipment in the entire communication system played a significant role. At the recent China International Communication Equipment and Technology Exhibition, many companies bring their own battery products have appeared, through visits and exchanges with relevant technical personnel, we find now in power electronics equipment, high-frequency switching power supply technologies such as the continuous development of Meanwhile, the batteries of the new technologies are constantly emerging, effectively promoted the development of the entire communications industry, power supply, ensuring smooth communication.
The battery is the electrical energy into chemical energy stored up, when needed and then chemical energy into electrical energy as a storage device. In the information society, the high-tech electronic power supplies and people’s life has long been closely related to the application of back-up DC power supply are increasingly being used as a back-up DC power supply an important part of the battery, its quality assurance back-up the pros and cons of the DC power supply normal operation is very important. Therefore, the telecommunications industry to the power supply system requirements are both reasonable and also secure, stable, reliable, and promote battery technology continues to develop updated by improved manufacturing processes to ensure the battery all the technical indicators, performance, stability reliable, extended battery life. According to the site show the technical personnel, now in the field of battery technology, and new technologies are constantly emerging, showing a flourishing scene of the battery industry has played a significant role in the development. Representative of technology mainly in the following few.
- The new curing and chemical technology. Curing is an important VRLA battery production process, the initial battery capacity, life expectancy has a greater impact. The traditional curing process the formation of 3BS, the use of a 800C under high temperature and paste techniques available 4BS, 4BS manufacturing capacity of the battery is not only high and long life. In the chemical process used monitoring software, can improve the process into the production efficiency and product quality. Red Lead can be used to shorten curing time, and into, so that curing is easy to control and improve the initial capacity and production TOSHIBA SATELLITE A105 SERIES Battery.
- Grid alloy technology updates. The relevant technical staff, told reporters that the traditional corrosion-resistant grid is not only complex structures, but also easily lead to premature capacity loss, positive expansion, elongation, and short life issues such as lead paste and the combination of corrosion resistance difficult grid. In the grid to add an appropriate amount of trace elements in the alloy can greatly enhance the grid performance. In the long run, grid materials and process technology should have three characteristics, namely, the cooling alloy, making a homogeneous mixture of all the elements of corrosion is greatly improved; light grid, aluminum, copper mesh to do the substrate, the surface coating of lead, or the use of glass fiber yarn, the surface of hot-extrusion coating tin-lead alloy, a lead wire, and then woven into the fabric as a grid of lead; net grid (grid may be thinning), thanks to cold extrusion molding, the proportion of power metal structure To cast a much finer, corrosion resistance was improved significantly, an increase of life expectancy, improve the production efficiency.
- Catalytic plug technology. In Emerson’s booth, this reporter ran into a power industry expert, who briefed reporters on lead-acid batteries used in most of the communications industry in the float state, the positive potential of high oxygen precipitate a serious , while the catalytic bolt put in sealed inside the top of the battery to supplement the traditional mechanism of oxygen and then compound the negative role that the oxygen cathode is directly precipitated compound, this part of oxygen do not have to go composite cathode, reducing the burden of negative depolarization, At the same time negative emissions, reduce water losses.
Experts said that with the battery production process, raw materials, continuous improvement and updating, as lead is rich in resources, technology and gradually mature, wide application and has a good reversibility, in a fairly long period of time can still be widely used in various fields in. But the high-energy batteries, fuel cells (green energy) and automation, intelligent technology and technical standards will also be stepped up in our research efforts. We believe that with these new technologies to study further into the actual product, we are in the communications network, the choice of battery products will have a broader scope so as to ensure smooth flow of communication HP PAVILION ZX5000 SERIES Battery.
Time: at 1:34 p.m. on October 21, 2005 Source: China Information Industry Net - People’s Post and Telecommunication News

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