Group items tagged

"They are used in equipment that operate in elevated ambient temperatures and/or with high currents, such as datacom equipment, where increased power and decreased size are trending, as well as portable industrial equipment such as heating systems. "

Monday, 28 July 2008 \nGuangdong Chigo Air Conditioner, a large-sized modern enterprise integrating the development, production and sales of household and commercial air conditioners, recently announced its agent in Egypt successfully won the contract for the Huawei correspondence station in Egypt after seven hardworking months.\n\n Huawei is said to have already achieved 12.56 billion dollars sales revenue, becoming one of the top five global telecommunications equipment producer, now with primacy globally, especially in Africa. Contracts for the correspondence station of Huawei in Egypt were mainly in the hands of Carrier for a long time, which means other brands could not compete with it and usually did not pass the test phase. Because the equipment for each station was valued at over 300 thousand yuan, the AC units could not run for a long time without a reliable capability guarantee. Right now the first set of Chigo splits is already installed in the station.\n\nThe vice president of Chigo Overseas Marketing Department , Mr. Peter Liao, said :"The success of this project means a lot for us. The intergrated ability of Chigo is already at new stage, being the supplier of a globally famous communication company. The cooperation with Huawei is meaningful for Chigo's development in the North African and African markets." For the success of the Huawei project, Huawei's subsidiaries in Libya and Sudan have also started to cooperate with Chigo, reveals the company's press release. \n\n\n

Applied Nanotech Holdings Inc announced that its subsidiary, Applied Nanotech Inc (ANI), established a strategic development program with Optomec, Inc, a provider of printed electronics for solar, display, electronic packaging and flexible electronics applications. As a part of the commitment, ANI will install a dedicated Optomec M3D aerosol jet printer at its facilities in order to adapt its copper ink to Optomec's patented ultra high resolution printing technology. By utilizing ANI's copper ink, the Optomec printer will offer the solar, display, flexible circuit and PCB manufacturers contact-free deposition of high quality, low cost metal lines, the companies said. According to the companies, the Optomec printing solution is able to produce much finer lines than is currently possible with traditional screen printing and inkjet printing equipment. The combined ANI/Optomec copper ink printing solution will provide an alternative to silver inks facilitating lower cost, coupled with the promise of higher reliability. Furthermore, ANI's copper inks do not require expensive vacuum installation or inert gas environment lowering the cost of the capital for manufacturing equipment.

Solar Thin Films, Inc. (OTC BB:SLTN.OB), a developer, manufacturer and marketer of manufacturing equipment for the production of "thin-film" amorphous silicon photovoltaic modules, has entered into a strategic alliance and cross license agreement with Amelio Solar Inc. \n\nUnder the agreement, Solar Thin Films will market and sell photovoltaic products using copper indium gallium diselenide (CIGS) technology developed and commercialized by Amelio Solar, and has rights to manufacture PV module manufacturing equipment using CIGS technology subject to certain terms and agreements\n

US speciality brass mill Ansonia Copper and Brass Inc. has announced that it will lay off 85 of the 102 employees at its Liberty Street, Ansonia, factory in Connecticut. The plant manufactures copper alloy rod and wires. Company President Raymond McGee said "it's a very, very difficult situation". He blamed the redundancies, on top of 76 employees laid off in April 2007, on the company's struggle with escalating costs. Since 2002 electricity costs have soared 239%, natural gas 200%, fuel oil 125%, and copper and nickel 500% apiece. Ansonia's other facility in Waterbury, CT, which manufacturers copper alloy tube is unaffected by the announcement.

Further evidence of the impact of the North American economic slowdown on copper demand has recently been published by the ABMS and government statistical bodies. North American copper wirerod production plummeted 9.6% year-on-year to 174,000 tonnes in April. Output had been on a downward trend but the magnitude of the deterioration in April has still come as something of a surprise. A year-on-year increase of 2.0% in North American output January had been followed a 1.0% fall in February and a 2.7% drop in March. In April Canadian output was flat year-on-year due to improving export sales to the US, while US production fell 9.8% year-on-year and Mexican shipments slumped by 17.5%. On a year-to-date basis North American wirerod production was 2.9% lower in the four months to April 2008. Weakening demand from the automotive industry, coupled with a resurgance in copper prices and the return of Russian wirerod imports has clearly led to a deteriorating market situation for domestic mills.

Mueller Industries second quarter results highlight the tough times that the US brass mill industry is facing, but that companies can still operate profitably in a challenging market environment. The company's plumbing and refrigeration segment saw sales fall 11% to US$404m, while its operating profits dropped 32% to US$35m. The company blamed lower shipment volumes and lower spreads for the weaker performance. Sales at the company's OEM division, which includes its brass rod activities, rose 10% year-on-year to US$354m, while its operating profits rose 5% to US$19m. The improvement here is due to acquisition of Extruded Metals. Commenting on the results Harvey Karp, Chairman of Mueller Industries said "Mueller's earnings for the first half of 2008 were achieved despite the continuing decline in the housing industry, the sub-prime mortgage meltdown, the turbulence in the financial markets, rising metal costs, sky-high energy prices and a slowing national economy. Considering these adverse circumstances, we are pleased with the results."

The Y. S. Sun Green Building Research Center, which costs TWD87,000 ($296,1) per 36 square feet, adopts 13 different green building design methods, including five natural ventilation energy-saving methods, two equipment reduction methods, and five equipment energy-saving technologies and renewable energy technologies.

"Particular requirements for appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment"

Superconductor cables, only recently available for utility applications, uniquely solve these issues. A single distribution voltage superconductor cable can carry amounts of power normally associated with transmission voltage levels, therefore eliminating the need for multiple cables and greatly simplifying placement issues. Superconductor cables also have a unique dual-personality; under normal conditions they conduct power very efficiently, but during faults they actually limit the amount of current that can flow through them. This eliminates the risk of substation equipment damage from excessively high fault currents when paralleling substations. The installation of superconductor cable-powered bus ties between distribution substations serve as an efficient means to utilize more effectively and fully the existing power delivery infrastructure while simultaneously increasing reliability.

Siemens VAI Metals Technologies received an order from Southwire Company to supply the equipment for Chinalco's new copper wirerod mill. The plant will be located on a greenfield site in Kunming, southwest China, and is expected to be commissioned in late 2011. Siemens will be responsible for the engineering, manufacturing and commissioning of all the equipment for the SCR 4500 wirerod mill. Capacity will amount to 35 tonnes per hour.

Damage to plants and machinery in the earthquake and concern over a decline in corporate earnings yesterday depressed the share price of Sichuan-based Dongfang Electric Co, the nation's largest power equipment manufacturer.

""We have developed several new solutions, which can provide clear weight and cost saving opportunities to manufacturers of such commercial vehicles as trucks, buses as well as agricultural, industrial and construction equipment", stated Dr Andreas Brand, member of Leoni AG's Management Board with responsibility for the Wiring Systems Division. "We are confident that we will grow our business with the CV industry by more than five per cent per year until 2025." Alternative conductors save weight and cost In terms of weight optimisation, Leoni can reduce the harnesses' weight by replacing conventional wires. Alongside copper wires with smaller cross-sections, the Company provides the CV market with a range of wires made of aluminium for the power segment, i.e. with a cross-section between 10 mm2 and 110 mm2 and even larger. Although the aluminium conductors have a larger cross-section in order to deliver the same electrical conductivity, aluminium technology results in a noticeable weight reduction. On its booth, Leoni will show its busbar, a solid aluminium conductor, which can be bent in three dimensions and weighs only about half as much as the conventional copper component. Leoni will also show various conductor solutions based on copper. These can be used where mechanical strength as well as electrical conductivity is required. For example, a copper wire with a cross-section of 0.75 mm² could potentially be replaced by a smaller wire cross section, such as a 0.50 mm² or a 0.35 mm². Thanks to the use of less conductor material, Leoni's customers can not just reduce the weight of their vehicles, but also benefit in terms of cost savings."

Xinxing Zhunguan, a Zhejiang-based manufacturer of copper wirerod, plans to increase production at its facility to 165,000t in 2013, up by 10% from 150,000t in 2012. Despite low profitability at Chinese wirerod producers, an official at the company said Xinxing Zhunguan still plans to increase output in 2013 in order to enhance competitiveness. The company said it expects orders to be subdued in the run up to the Chinese Lunar New Year, but then expects a strong rebound after the holiday period. This is consistent with another report on 11th January from Reuters which cited several Chinese copper traders as expecting the period between now and the holiday to be quiet, followed by a strong rebound.

According to an official from Chinalco Kunming Copper Co., the Chinese wirerod manufacturer, the company produced 10,000t of copper wirerod in March, up from 7,000t in February. The official said that March's output of wirerod had risen because of a week-long shutdown in February for the Chinese New Year. However, output had still fallen short of the company's 13,000t target. Chinalco Kunming plans to produce 150,000t of wirerod in 2013, utilising around 68% of its 220,000t/y capacity. According to a report from Asian Metal, the company has recently settled its long-term charges for processing 8.0mm wirerod at RMB1,150/t (US$183/t).

Wirerod production at Hebei Dawufeng Copper has been temporarily suspended since early April in order to carry out maintenance. The company elected to halt production for a month in order to carry out equipment maintenance, owing to the currently sluggish wirerod market. Production at the plant, which has a wirerod production capacity of 100,000 t/y is scheduled to re-start in early May.

Light weighting as a strategy to combat emission and mileage targets has carved a niche corner in automotive original equipment manufacturers' (OEMs') and supplier's research and development. Almost all OEMs have been working on ambitious weight reduction strategies to adhere to future regulations. Light weighting has a profound effect as a long-term strategy, as OEMs transit from making ICE-powered vehicles to battery electric and fuel-cell vehicles. Light weighting as a strategy has implications in other industries such as aviation and power generation. This market insight provides insights on the key factors such as emissions, mileage targets, emission test cycles, electrification, urbanization, and cost and their influence on OEM light weighting strategies.