Group items tagged

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."

Wisconsin regulatory officials, utility companies and environmentalists agree that more line capacity is needed to transport electricity generated by the growing number of wind farms. But they're not sure ITC's plan for giant-sized lines is the answer. Michael Vickerman, executive director of the Madison environmental group, Renew Wisconsin, said he has "reservations" about the need for 765-kilovolt lines. Smaller transmission upgrades can accommodate new wind generation, he said. Wisconsin Public Service Commission Chairman Eric Callisto also has questions. "I don't want to close any doors to what they have proposed but I have lots of grave concerns about the cost," he said. ITC is proposing "very large lines" that would require "very large right-of-ways," Callisto said. A right-of-way is the legal permission to use a property owner's land or the area above it.

"China has started mass production of graphene films used in production of cell phone and computer touch screens as a new production line began operation. The production line is in a graphene industrial park in southwest China's Chongqing Municipality. It can produce tens of millions of graphene films every year."

The three pipelines, the Anning-Kunming-Qujing line, the Anning-Chu xiong-Dali-Baoshan line and the Anning-Yuxi-Mengzi-Wenshan line, once complete, will pump oil products to northeastern, northwestern and southern parts of Yunnan province.

Sony Corp will invest $369 million (40 billion yen) to power up its lithium-ion battery production operations, adding new facilities and augmenting existing lines. The infusion, which Sony said is the first phase of investment in lithium-ion batteries the company is undertaking as part of efforts to reinforce core areas of its component and semiconductor business over the next three years, will be used to construct new production facilities and to enhance existing lines at Sony's lithium-ion battery production sites in Japan, the Motomiya Technology Center and Tochigi Technology Center of Sony Energy Device Corp. Sony said it is making the investment in response to the growing demand for lithium-ion batteries and that the new production facilities will focus on electrodes, battery cell production lines, and charge and discharge equipment, among other technologies. Sony further reminded its expanding lithium-ion battery production in Singapore and China, and said that in total its monthly production capacity will increase from the current level of 41 million cells per month to 74 million cells in 2010. Sony's $369 million investment will start in its current fiscal year and continue through the second half of its fiscal year 2010. Sony's fiscal Q1 2008 concluded in June. Meanwhile, Matsushita Electric Industrial Co recently committed $923 million (100 billion yen) to build a plant in Osaka, Japan, that is expected to bring its cell production to about 75 million a month from its current 25 million cells per month. Sanyo Electric Co has also reportedly announced plans to invest, promising $1.15 billion (125 billion yen) to develop its rechargeable-batteries business over the next three years. That investment is expected to increase cell output to 90 million per month from Sanyo's current 70 million cells per month. All three of the Japan-based companies last year suffered from loses brought on by their battery operations. Sony-made lithium-

""The planning of the cable laying began back in 2000 after a severe hurricane hit Denmark at the end of December 1999. Today, we've completed the cable laying, and I'm pleased that the consumers in our grid area no longer have to fear major power cuts when Mother Nature takes its toll causing trees to fall down on overhead line poles and power lines. Now that the power cables are buried in the ground, we can avoid this.""

Hengyuan Copper Co. Ltd., based in Shandong province, has started up commercial production of a newly installed 20,000t copper tube line. The company invested RMB380M in the line and expects to invest a further RMB581M to initially add a 10,000t/y copper wire line and then follow this with 170,000t/y of new copper products capacity for low oxygen copper wirerod and bar lines. The project is expected to reach completion by the end of 2014.

"In the United States, the power system consists of more than 7,300 power plants, nearly 160,000 miles of high-voltage power lines, and millions of low-voltage power lines and distribution transformers, which connect 145 million customers."

The copper network is decaying, but who cares, its being substituted for mobility. Our research showed that across 2010 and 2011, looking at almost 100,000 fixed lines, that 21 per cent of these fixed lines had no call traffic at all.

"Donald Sadoway: The missing link to renewable energy Tweet this talk! (we'll add the headline and the URL) Post to: Share on Twitter Email This Favorite Download inShare Share on StumbleUpon Share on Reddit Share on Facebook TED Conversations Got an idea, question, or debate inspired by this talk? Start a TED Conversation, or join one of these: Green Home Energy=Hydrogen Generators-alternative sources Started by Kathleen Gilligan-Smith 1 Comment What is the real missing link in renewable energy? Started by Enrico Petrucco 8 Comments Comment on this Talk 60 total comments Sign in to add comments or Join (It's free and fast!) Sort By: smily raichel 0 Reply Less than 5 minutes ago: Nice smily raichel 0 Reply Less than 5 minutes ago: Good David Mackey 0 Reply 3 hours ago: Superb invention, but I would suggest one more standard mantra that they should move on from and that is the idea of power being supplied by a centralised grid. This technology seems to me to be much more beneficial on a local scale, what if every home had its own battery, then home power generation becomes economically more viable for everyone. If you could show that a system like this could pay for itself in say 5 years then every home would want one. Plus for this to be implemented on a large scale requires massive investment that could be decades away. Share the technology and lets get it in homes by next year. Great ted talk. Jon Senior 0 Reply 1 hour ago: I agree 100%. Localised energy production would also make energy consumers more conscious of their consumption and encourage efforts to reduce it. We can invent and invent all we want, but the fast solution to allowing renewable energies to take centre stage is to reduce the base energy draw. With lower baseline consumption, smaller "always on" generators are required to keep the grid operational. Town and house-l

"This latest research states that of the top 10 countries forecast to have the highest transmission line additions between 2014 and 2020, China will account for the largest share, with 48%. India and Brazil will follow, with 21.6% and 4.9% shares, respectively."

As the company continues to expand in both established and emerging electronics manufacturing regions, the electronics group of Henkel announced a new partnership to extend its presence in South Africa, signing on PEM Technologies to represent its line of Loctite brand electronics adhesives in the growing South African region.Though it is not often considered a major electronics manufacturing locale, South Africa is, in fact, one of the fastest growing regions for certain sectors within the electronics production market. Automotive, military/aerospace and contract manufacturing are all seeing significant growth rates and Henkel anticipates that this will only continue for the foreseeable future.\n\n"Recently, we have seen major manufacturers in automotive and in military/aerospace either transfer production from Europe to South Africa or set up additional, dedicated South African production sites," comments Richard Boyle, Regional Technical Service Manager for Henkel. "And, growth in the contract manufacturing sector--particularly for telecom, IT and entertainment products--is even more rapid and represents the largest area of expansion for Henkel," Boyle continues. "Establishing a partnership with a strong regional distributor like PEM Technologies is critical to our strategy for growth in this promising region." Steve Eglinton, Managing Director of PEM, is confident the company's relationship with Henkel will only serve to further enable customers' competitiveness. "Without question, Loctite is the leading brand of adhesives for electronics manufacturing and we are very enthusiastic about \nrepresenting Henkel materials throughout South Africa," says Eglinton. "Henkel's philosophy of supporting the customer through top-notch applications expertise, technical service and materials-based productivity enhancing tools is completely in line with PEM's approach. With Henkel's leading materials technologies, we look forward to helping customer

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.

These projects include new railway lines connecting Guiyang and Guangzhou, Lanzhou and Chongqing, Kashgar and Hotan in Xinjiang; highways between Wanyuan and Dazhou in Sichuan Province, Shuikou and Duyun in Guizhou Province; airport expansion projects in Chengdu, Chongqing and Xi'an.\n\nThey also include the building of hydropower stations, coal mines, gas and oil transmission tube lines as well as public utilities projects in western regions.