Skip to main content

Home/ Copper end use trends/ Group items tagged circuit

Rss Feed Group items tagged

xxx xxx

Rohm and Haas Reports Strong 2Q '08 Results; Elec. Tech. Segment Up 16% - 0 views

shared by xxx xxx on 24 Jul 08 - Cached
  •  
    Rohm and Haas Company has reported second quarter 2008 sales of $2,567 million, a 17% increase over the same period in 2007, with Electronic Materials and the chemical businesses outside North America delivering strong growth. The Electronic Materials Group comprises two reportable segments which provide materials for use in applications such as telecommunications, consumer electronics and household appliances. Sales for the Electronic Materials Group were $536 million in the second quarter of 2008, up 34% over the same period in 2007, reflecting the impact of acquisitions in Display Technologies as well as solid organic growth of Electronic Technologies. The Electronic Technologies segment is comprised of the company's Semiconductor Technologies, Circuit Board Technologies and Packaging and Finishing Technologies business units. Sales for the segment of $460 million were up 16% versus the second quarter of 2007, driven by strong growth in Asia for all business units. Sales in the second quarter excluding precious metals pass-through sales were up 15%. Semiconductor Technologies sales grew 13%, reflecting strong demand and favorable currencies, particularly in the Asia Pacific Region. Circuit Board Technologies sales increased 20% as compared to the same period last year, with solid growth in the Asia Pacific Region more than offsetting declines in North America. Packaging and Finishing Technologies sales rose 20% versus last year, primarily driven by strong growth in precious metal sales and in process sales. Adjusted pre-tax earnings for this segment of $107 million were up 11% from the second quarter of 2007, reflecting increased demand and favorable currencies, partially offset by higher metal costs and increased costs related to expansion efforts, including the new Asia Technical Center in Taiwan.\n\n\n
  •  
    Growth in Asia is illustrated from this reporting at multiple levels of business - Opportunities are available for copper in a multitude of applications.
Colin Bennett

Less Sag, More Power - 0 views

  • Utilities continue to face an abundance of technical hurdles, not the least of which is the transmission and distribution infrastructure. As the demand for electricity continues to grow, so do the increasing challenges of upgrading the existing infrastructure and building new transmission circuits. As a result, utilities are looking for new and innovative ways to increase circuit capacities and maintain system reliability.
Colin Bennett

8 steps to begin basic electrical circuit design - 0 views

  • Clearly, plunging into calculations of cable size is of little value unless the type of cable and its method of installation is known. This, in turn, will depend on the installation’s environment.
xxx xxx

NEC Electronics Introduces Low-Power 16-bit Microcontrollers - 0 views

  •  
    NEC Electronics America Inc. introduced to the Americas twenty-two new 16-bit All Flash microcontrollers (MCUs) for compact, low-power, battery-operated, and sensor-enabled systems. Based on NEC Electronics' high-performance 16-bit 78K0R CPU core, the new 78K0R/Kx3-L MCUs offer very low power consumption to extend battery life, and more on-chip integration to help reduce the size and cost of battery-driven and sensor-enabled systems, such as fire and security alarms, meters, industrial sensors, anti-shake digital cameras, handheld medical diagnostics devices, and data-logging and point-of-sale terminals. In addition to low power consumption, the new lineup offers high-performance on-chip oscillators, built-in circuits for sensor functions, and extended system operating time. "As environmental awareness has grown, energy-saving systems have become particularly reliant on MCU technology," said Jim Trent, Vice President, Multipurpose Microcontroller and Automotive Group, NEC Electronics America. "Over the past several years, NEC Electronics has delivered many ultra-low-power 8- and 32-bit MCUs that have met the demand for energy efficiency. With the introduction of the new 78K0R/Kx3-L devices, however, NEC Electronics is now delivering the benefits of energy efficiency in its 16-bit products."
xxx xxx

Optomec and Applied Nanotech Announce Strategic Cooperation on Printable Electronics | ... - 0 views

  •  
    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.
xxx xxx

Next Generation Electroplating Technology for Microvia Filling - 0 views

  •  
    Driven by the need for increased speed, portability and wiring density, the interconnect pitch on semiconductor packages, and the corresponding high density interconnect (HDI) substrates, continue to shrink. The combination of filled blind microvias and build-up technology provides a means to achieve the required wiring densities. With the rapid growth of this technology, the use of electrodeposited copper for filling blind microvias has become a widely adopted process for manufacture of both HDI printed circuit boards (PCBs) and also semiconductor package substrates.
Colin Bennett

Plastics that conduct electricity - 0 views

  •  
    Washington, Dec 10 : In an effort to combine the properties of plastics and metals, scientists have developed a composite material, which not only conducts electricity like metals but is also light and inexpensive like plastics. The plastic-metal hybrids will be used in the very places where plastic components are equipped with printed circuit boards, for instance in cars or aircraft.
Colin Bennett

Burgeoning Copper-Based Carrier Ethernet Access Platform Market to Reach Nearly 0 Milli... - 0 views

  •  
    Worldwide sales of copper-based carrier Ethernet access platforms rose 75 percent year-over-year to $185 million in the four-quarter period ending in 1Q08, according to the new Carrier Ethernet Access Platform Quarterly Market Tracker service published by Heavy Reading (http://www.heavyreading.com/), the market research division of TechWeb's Light Reading (http://www.lightreading.com/). Copper-based CEAP platforms include Ethernet over TDM access circuit and Ethernet over bonded copper pair (G.shdsl and MIMO on DMT/VDSL2) solutions.
Colin Bennett

Greenpeace Tags HP for Lagging in Eco-Commitments - 0 views

  •  
    The town of Guiyu in China's Guangdong Province, where residents have made an industry of recycling waste computer products with serious impact on their health, is one example. "People in Guiyu are breaking down mounds of toxic electronics with crude instruments and burning the electronics in fire pits for the gold and copper wiring in the circuit boards," Greenpeace International campaigner Casey Harrell told TechNewsWorld. "New studies show that the health impacts aren't just a combination of the impacts of chloro- and bromo-dioxin; it's exponentially higher than that," he said. "Among the few places in the world where you find mixed chloro- and bromo-dioxin is in places where you burn items with chlorine and bromine in them."
Colin Bennett

Switchgear Market Worth $136.71 Billion by 2019 - Largest markets Asia Pacific and util... - 0 views

  •  
    "Asia Pacific: The Largest Market for Switchgear The Asia-Pacific region holds the largest market for switchgear, driven largely by the number of transmission and distribution line up gradations and developments in the South East Asia. These developments are due to its growing energy needs is the major growth engine for this market. Utilities: Biggest Market by Application Switchgear is mostly used in Transmission & Distribution by power utility companies. They are used for switching the equipment or the circuit during the event of fault. With the growing transmission and distribution network across globe, the number of substations will keep on increasing. This increasing number of substations is expected to increase the use and demand for switchgears. Maximum T&D expansion projects are ongoing in Asia-Pacific and the market is expected to be the biggest and the fastest growing market for switchgear. The Switchgear industry is fragmented and offers several opportunities for consolidation and growth in efficiency through an increase in economies of scale. The industry has low entry and exit barriers. This is a major driver of the Switchgear Market. Top players of the PR market are ABB (Switzerland), Eaton Corporation (Ireland), GE (U.S.), and Siemens AG (Germany)."
Colin Bennett

Sterlite Technologies reports revenue growth of 32% and EBITDA growth of 90 % on YoY basis - 0 views

  •  
    "Power Segment highlights The Power products and solutions business revenues stood at Rs. 461 Crores, up 61% Q-O-Q as conductor volumes at about 27,000 MT have started showing signs of improvement In the Power products and solutions segment, we have added new accounts in the European markets for power conductors and in India for OPGW products. Order book at Rs 2400 crores in Power products segment remains healthy and well diversified with exports nearly accounting for 40% of total order book. Power Transmission Segment East-North Interconnection Company Ltd. (ENICL) became fully operational with completion of the second 400 KV double-circuit quad transmission line connecting Bongaigaon in Assam to Siliguri in West Bengal which makes us the only private transmission utility to successfully commission the first private mega transmission project in the country. In Bhopal Dhule Transmission Company Ltd. (BDTCL) project, few more milestones were achieved with commissioning of two more lines and two substations taking us to nearly 60% completion for the project The current revenue generating elements of the first three projects have an annualized revenue run rate of Rs 287 crore which has shown a major increase from the annualized revenue run rate of Rs. 68 crores at end of previous quarter With Sterlite's investments completed in these projects, we expect the other 2 projects BDTCL and JTCL to be fully operational progressively in next 2 quarters."
Colin Bennett

Tests for electric cables under fire conditions - Circuit integrity - Part 1:... - 0 views

  • Tests for electric cables under fire conditions - Circuit integrity - Part 1: Test method for fire with shock at a temperature of at least 830°C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm
Colin Bennett

ABB claims breakthrough in DC transmission - 0 views

  •  
    The firm claims to have invented a circuit breaker for high voltage direct current (HVDC). If so, then HVDC just became a much more viable alternative for the long-distance transfer of large amounts of power
Matthew Wonnacott

Furukawa Electric relocates copper foil production to Taiwan - 0 views

  •  
    Fujikura Ltd, the Japanese wire and cable manufacturer, announced on 4th February that it will cut 300 staff as part of an effort to restructure its business units. The company said it will reorganise its business into three units; energies/telecoms, electronics and automotive electronic components. The company also said that it will seek to consolidate its Japanese business in 2013 by cutting staff, whilst reinforcing its automotive components businesses and growing its overseas businesses. Fujikura Ltd announced that it is revising down its estimates for 2012 operating revenue by JPY1B (USD10.8M) to JPY7B(USD75.5M).
  •  
    Furukawa Electric Co. announced recently that it has closed its Tochigi-based Imaichi No.1 copper foil plant. The operation, which had been producing electrolytic copper foil for use in circuit boards in the electronics industry, will be moved to Taiwan to reduce costs. The company cited reduced profitability and rising electricity prices as reasons for the decision. The company also announced it will shut most of its operations at its Imaichi No. 2 plant by the end of September.
James Wright

USA - Superior Essex begins commercial production of low voltage energy cables - 0 views

  •  
    Superior Essex Energy Inc., the US based energy cablemaking division of Superior Essex Inc., began commercial production of its new suite of low voltage energy cables. The new products include 300V and 600V instrumentation cables and 600V control cables for industrial, utility power or station control circuits. The company is manufacturing its new offering out of its Tarboro, NC facility which represents Superior Essex Inc.'s first North American production facility for low voltage energy cables. Superior Essex Energy Inc. has plans to expand its portfolio to supply the Commercial, Industrial and Energy markets.
Colin Bennett

ABB and Siemens in HVDC power race - 0 views

  • The Swiss and German groups are pouring millions into research into circuit breakers for high voltage direct current (HVDC) power lines, the most efficient way of transmitting electricity over long distances.
Colin Bennett

E-Waste in the US - 0 views

  • Last year, the U.S. electronics recycling industry processed 3 million to 4 million tons of used and end-of-life electronics equipment. More than 70 percent of the collected equipment is manufactured into specification grade commodities — including scrap, steel, aluminum, copper, lead, circuit boards, plastics, and glass.
Colin Bennett

8 Main Disadvantages of HVDC Transmission - 0 views

  • Some of the above-listed disadvantages can be eliminated with the use of new technologies. In particular, disadvantages such as a complete power fault of the HVDC transmission system during short-circuits inthe AC power system and reactive power consumption can be eliminated completely, or mostly, with the use of turn-off thyristors.Several research centers are working on improving high-capacity turn-off thyristors and also on new types of converter devices for high-capacity HVDC transmission.Finally, there are several new techniques for the perfection of grounding devices, providing for decreased electro-corrosion impacts and the formation of so-called “metal return”, which precludes the working current from flowing through the ground. Other techniques aimed at perfecting HVDC technology are also being developed (Koshcheev 2001).
1 - 20 of 37 Next ›
Showing 20 items per page