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Colin Bennett

Hitachi Cable to raise rolled copper output by 4% in H2 2010 - 0 views

  • Hitachi Cable announced has that the firm plans to increase the rolled copper production by 4% to monthly 6,060 tonnes in second half of fiscal 2010 ending March 2011 from same period of fiscal 2009. The firm expects the copper tube production is same level as the H1 after air conditioner makers build the inventory. The firm anticipates the copper strip production could decrease from the H1 when the demand is uncertain for semiconductor and electronics parts.
Jon Barnes

Mueller Industries posts weaker Q2 earnings - 0 views

shared by Jon Barnes on 22 May 08 - Cached
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    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.
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    Tough times in the US brass mill industry
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    Dowa Metanix announces capacity increase Company announces new pickling line and facility renewal Dowa Metanix, the rolled copper maker of the Dowa Metaltech group announced it will invest around ¥2 billion (US$ 19 million) in a new pickling line and renewal facility during the current fiscal year which began in April 2008. The new pickling line is expected to begin operations early in the fiscal year 2009 and the new line and improved facilities are expected to improve the firm's cost competitiveness. The company then said it plans to expand output capacity by 40% to 1,200 tonnes per month by 2010 as it tries to improve productivity to increase its supply for connector pins and semi conductor lead frames.
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    In the past few days world leading cablemaker Nexans has announced one acquisition, one new joint venture and one asset disposal. On the 30th May, Nexans acquired Intercond a leading Italian manufacturer of special cables for industrial equipment and subsea applications. The company had sales of €90m and employs 150. "This [€90m] acquisition fits totally in the Group's strategy by increasing the proportion of its business in high value-added special cables", said Gerard Hauser, Chairman and CEO of Nexans. On the 2nd June, Nexans released a press report confirming that it has formed a joint venture to create a wire and cable plant in Qatar, the country's first manufacturing facility. Qatar International Cable Company (QICC) is owned 29% by Nexans with the balance being owned by Special Projects Company and Al Neama Industrial Co. The new plant in the industrial city of Mesaleed, 40km from Doha, and will employ 210 people. By the end of 2009 it will begin manufacturing low and medium voltage cables for buildings and energy infrastructure as well as special cables for the oil and gas industry. This JV will generate sales of $150m per year by 2010 at current copper prices. Finally, Nexans confirmed that it has completed the pre-announced sale of its copper telecom cable plant at Santander in Spain to the British company B3 Cable Solutions for €17m. These three actions continue to refocus the group's strategy on priority market segments.
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    Hot on the heels of the news that Nexans was to build a joint venture in Qatar to construct the country's first wire and cable factory , comes today's news that El Sewedy Cables of Egypt is also to build a $150m power cable plant in Qatar. The 30,000tpy capacity plant will start operating at the end of 2009 or early 2010 and will mostly sell to the domestic market. El Sewedy will own 50% of the company and Qataru based Aamal Holding will hold the remainder. El Sewedy is currently building new cable factories in Algeria and Saudi Arabia, with both expected to start later this year.
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    Turkish copper semis producer Sarkuysan expects its output of copper products (wirerod, wire, tube and billet) to rise from 185,000 tonnes in 2007 to around 200,000 tonnes in 2008. According to the General Manager Hayrettin Cayci, "The market is forcing us to increase production as demand, particularly in Turkey, is very healthy", adding that demand came mainly from a Turkish property construction boom. "There's a big boom in demand for energy cables. Plus developed European countries have pulled away from cable production and they're mainly supplying from countries like Turkey". However, high copper prices have eroded profit margins so the company is focussing on more higher value products. He expected total Turkish copper demand (refined and scrap) to rise above 500,000 tonnes this year, from 450,000 tonnes now, and by 2010 he expected demand would reach 600,000 tonnes. Refined copper consumption is currently around 300,000 tonnes.
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    The Exsym Corporation, the joint venture between SWCC Showa Holdings and Mitsubishi Cable Industries, has announced plans to expand its exports of ultra high voltage cables to the Middle East and South East Asia. In order to meet this increase in demand, a horizontal sheathing line has been transferred to the company's Aichi plant in Japan. This will bring the number of sheathing lines for ultra high voltage cables at the plant to three, once the transferred line begins commercial operation over the summer. Exsym also plans to renew one of the two conductor stranding lines at the Aichi plant with the new line expected to begin commercial operation in November 2008. With these new lines as well as an increased number of construction staff, copper cable capacity at the plant is expected to grow by around 200 tonnes per month to 1,200 tonnes per month. In the fiscal year 2007, Exsym posted revenue of ¥41 billion ($0.39 billion) with an operating profit of almost ¥2 billion ($0.02 billion). Exports of ultra high voltage cables to the Middle East and South East Asia accounted for around 40% of the total revenue. The company expects the increase in export capacity to increase revenue to ¥43 billion ($0.41 billion) per year by the end of the fiscal year 2010.
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    Mitsubishi Shindoh is to invest Yen6-7 billion to expand production of copper strips at its Sambo plant in Osaka, Japan. This will increase capacity from 3,200 tonnes per month (tpm) to 4,200tpm by March 2010. In addition, the company will transfer 800tpm of copper strip production from its plant in Wakamatsu, Fukushima, Japan, bringing total production capacity to 5,000tpm. Mitsubishi Shindoh will also spend Yen6 billion to improve its copper alloy strip capabilities at its Wakamatsu plant. Productive capacity will remain at 6,500tpm, but with an increased ratio of high quality products. As a result, total company capacity will grow by 40% to 11,500tpm. Mitsubishi Shindoh is a copper and copper alloy fabricator within the Mitsubishi Materials Group. Japan mills have recently seen a strong growth in orders from the semiconductor, leadframe, connector and automotive industries, and clearly expect this to continue.
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    Hindalco Industries and Sterlite Industries - the two privately owned Indian copper smelter/refinery/rod producers - are considering changing their domestic pricing mechanism for copper due to the dramatic rise in oil prices. At present, a uniform pricing system for customers all over the country is in place, however, the companies are mulling a change to ex-works pricing. This would mean that customers would be charged a different price depending on their delivery destination from the smelter. To balance the recent hike in fuel prices, they had recently started levying a Rs2/kg freight charge across the country irrespective of distance. Diesel is used in firing the furnaces while furnace oil is used in running them. The total fuel cost is estimated at 10-12% of the price of copper, with 1% of this being the transportation cost. The fuel price hike has not affected domestic copper demand as yet, but a prolonged period of this sentiment may hit many developing infrastructure projects badly.
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    Jiangxi Copper said it expects Chinese refined copper consumption to grow at 8-10% this year driven by investment in the power industry. Power generation accounts for between 50-60% of all copper used in China. Damage to power generation capacity caused by this year's earthquake in Sichuan province will require a major rebuilding program which will also stimulate copper consumption. Chinese refined copper imports fell by 23% year on year between January and April, however, this decline was at least partly explained by a 23% expansion in Chinese refined copper production during the period. Wu Yuneng, General Manager of JCC Southern Copper said, "We need more concentrate and scrap rather than refined copper".
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    Four major Japanese copper tube producers plan to reduce production by 4% year-on-year to 84,220 tonnes in total during the first half of the fiscal year 2008 (April 07-March 08). It is reported that demand for copper tubes has fallen because of the inactive construction industry as well as high copper prices. The construction industry saw a major slowdown last year after the introduction of new building regulations. All four producers expected this weak trend to continue. Sumitomo Light Metal is the only producer who plans to increase its output estimate, but only by 1% year-on-year. Kobelco & Materials Copper Tube says that it would decrease normal tube output for export to adjust the inventory level at its Malaysian operation. Furukawa Electric and Hitachi Cable said they would need to focus more on their commercial tube businesses. It is believed that the tube market has also been hit by substitution from aluminium.
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    As of the 30th May, the Optical Cable Corporation acquired Superior Modular Products Incorporated (known in business as SMP Data Communications) in a deal worth $11.5 million. SMP Data Communications is now a wholly owned subsidiary of the Optical Cable Corporation. The President and CEO of Optical Cable, Neil Wilkin, said the acquisition would enable the company to expand its product offerings with more complete cabling and connectivity solutions, including fibre optic and copper connectivity. SMP Data Communications manufactures more than 2,000 products including cutting edge Category 6a connectivity solutions which offer a 10 Gig throughput.
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    A subsidiary of Japanese company Sumitomo Electric Industry Group, Sumitomo Electric Wintec Inc, has recently developed a new type of winding wire. The HGZ is a scratch-resistant winding wire for varnish impregnation for compressor motor. The company has started selling this new type of winding wire. This new development improves the adhesive tendency of varnish which solves the problem of varnish impregnation in fixing coil from traditional scratch-resistant winding wire. It also improves the energy efficiency of motor as it forms coil with higher density. Sumitomo Electric Wintec specialises in copper-based magnet wire and it serves mainly the manufacturers of air conditioners, automobiles, refrigeration equipment and televisions.
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    Luvata's ECO-Heatcraft division has launched a new technology for its air conditioning and refrigeration systems based upon using carbon dioxide as a refrigerant. The company believes that, as well as offering zero ozone depletion and less effect on global warming, the use of carbon dioxide can also allow more efficient operation of the system than traditional refrigerants. Luvata claims that, "The higher volumetric efficiency of carbon dioxide (known as R744) means that the cross sectional area of pipes used in heat transfer equipment can be reduced. As a result, equipment has the potential to be smaller, lighter, more efficient and better for the environment". The development of smaller diameter pipes with reduced wall thicknesses would tend to favour existing inner grooved copper tube based designs rather than emerging aluminium based technologies.
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    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.
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    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."
Glycon Garcia

Physicists Show Electrons Can Travel More Than 100 Times Faster in Graphene :: Universi... - 0 views

  • University of Maryland physicists have shown that in graphene the intrinsic limit to the mobility, a measure of how well a material conducts electricity, is higher than any other known material at room temperature. Graphene, a single-atom-thick sheet of graphite, is a new material which combines aspects of semiconductors and metals.
Sergio Ferreira

Slicing Up Silicon for Cheaper Solar - 0 views

  • It has recently started shipping its first panels to select customers. This spring the company will begin production of solar panels at a factory built to produce 25 megawatts of solar panels per year.
  • This approach saves money because the total costs of the molded plastic, other extra materials, and added manufacturing steps still are lower than the cost of the additional silicon used in conventional solar panels. Solaria also reduces costs by using manufacturing equipment already developed for the semiconductor industry, thus avoiding expensive customized equipment.
Panos Kotseras

Japan - November copper data - 0 views

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    According to data released by the Japan Copper and Brass Association, output of rolled copper products in November totalled 69,132t, up by 2.1% m-o-m and 0.8% y-o-y. From a y-o-y perspective, it was the first increase in 16 months, supported by improved demand from the semiconductor and automotive industries. In addition, the Japanese Electric Wire and Cable Makers' Association reported that copper wire and cable shipments in November were 58,700t; the figure was down by 0.1% m-o-m and 7.7% y-o-y. It was reported that even though the automotive industry has shown some recovery signs, demand from the construction sector was still slow.
Panos Kotseras

Japan - Copper semis output declines for the first time in 15 months in January - 0 views

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    The Japan Copper and Brass Association said that rolled copper products output declined for the first time in 15 months in January from a year earlier. It was commented that demand from the electronics sector, such as semiconductor and TV set makers, was weak, however, a gradual recovery is expected. Output contracted by 1.3% y-o-y to 70,339t in January 2011 but was up by 1.4% from December 2010. It is anticipated that output will recover in March, even though the speed of improvement is slower than expected.
Panos Kotseras

Japan - Copper semis output up by 1% y-o-y to 70,000t in February - 0 views

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    According to data released by the Japan Copper and Brass Association, Japanese copper semis output advanced by 1% y-o-y to 70,000t in February 2011. The figure was down by 0.4% from January. It was reported that steady demand from the automotive sector, generated by strong emerging markets, offset a slower than expected recovery in the semiconductor industry. However, the association expects that output in March is likely to fall due to the impact of the earthquake. Fabricators experience supply chain disruptions, fuel shortages and power outages.
Panos Kotseras

Taiwan - Japanese earthquake impacts Taiwanese copper semis consuming industries - 0 views

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    Taiwanese end-use sectors that consume copper semis will be impacted by the earthquake in Japan, according to the Industrial Economics & Knowledge Centre. End-use sectors that will face a disruption in the supply or raw materials and parts include display panels, semiconductors, machinery equipment and solar cells. Major Japanese fabricators of electrodeposited copper foil and rolled copper foil JX Nippon Mining & Metals and Hitachi Cable have factories in areas that have been impacted by the earthquake.
Colin Bennett

High purity copper demand rises in semi conductor industry - 0 views

  • The demand for high purity copper is rising due to growth in the semiconductor industry.
Panos Kotseras

Japan - Copper semis output fell by 17% y-o-y in September - 0 views

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    The Japan Copper and Brass Association said that copper semis output in Japan fell by 17% y-o-y to 66,145t in September. But from a m-o-m perspective, September rose by 5%, the sixth consecutive monthly improvement. It was reported that even though it was the 14th y-o-y decline, the decrease narrowed supported by the pick up in demand from the semiconductor, automobile and electronics industries. It is expected that demand in FY2009 will amount to 713,930t; that will be the lowest level since FY1975 and will represent an 11% contraction compared with FY2008.
Panos Kotseras

Japan - Exports of refined copper rose by 4.2% y-o-y in October - 0 views

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    According to data released by the Ministry of Finance in Japan, exports of refined copper in October increased by 4.2% y-o-y to 39,197t. It was reported that more than a third was dispatched to China. The figure was also up by 4.2% compared with September, supported by recovered demand from the automotive and semiconductor sectors. Shipments to Taiwan amounted for 31.5% of the total, up from 25% in September. South Korea corresponded to 5% of total exports compared to 6% in September.
Colin Bennett

Moving solitons help make graphene semiconducting - 1 views

  • The finding means that semi-metallic graphene can now be transformed into semiconducting graphene using only an applied voltage – something that might make it easier to fabricate devices from the carbon material.
Colin Bennett

The growing case for graphene being bumped off its pedestal - 0 views

  • A new argument has just been added to the growing case for graphene being bumped off its pedestal as the next big thing in the high-tech world by the two-dimensional semiconductors known as MX2 materials.
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