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News

MINNEAPOLIS -- The SMTA is seeking abstracts for the Third International Conference and Exhibition on Green Manufacturing and Industry Development for Electronic Products.

The trade group is seeking papers on green electronic product design and manufacturing, SMT and service adaptability, green materials, retrieving and recycling of waste products and other topics.

The conference will be held May 13-14, 2006, in Tianjin, China.

Abstracts of 200 to 400 words should be submitted by Jan. 30, to SMTA administrator JoAnn Stromberg. It is expected that papers will be presented in Mandarin or with translation.

For full details on submitting an abstract: joann@smta.org.; smta.org/education/education.cfm#call.

PALO ALTO, CA – HP’s server revenue growth outpaced that of all other major server vendors worldwide, according to third quarter 2005 figures from research group IDC.

HP was No. 1 in total worldwide revenue for the three major operating systems of Windows, Linux and Unix individually as well as combined – together, these three operating systems comprise more than 95% of units shipped and 80% of revenue worldwide.

Clinton, NY – Bill Brunstedt has joined Indium Corp. as Asia-Pacific market development manager. Based in Singapore, he will manage the business development efforts for the region, focusing on new and existing regional markets, general market strategies and new product requirements.

Brundstedt spent the last 21 years with BTU International, most recently as managing director for the Asia Pacific region.

Indium is a supplier of electronics assembly materials, including solder pastes, solder preforms, fluxes, Pb-Free solder alloys, underfill materials, die-attach materials and more.

NORWALK, CT --The global market for green materials is estimated at $6.1 billion in 2005 and is expected to reach $8.7 billion by 2010, an average annual growth rate of 7.4%, according to a soon-to-be-released report from Business Communications Co.

Green materials include Pb-free solders and solder coatings, and replacements for PBB and PBDE, hexavalent chromium, cadmium and mercury. PBB and PBDE replacements accounted for $3.5 billion in 2003, $4.3 billion in 2004, and $4.7 billion in 2005.

HIALEAH, FL -- Simclar Inc., a electronics contract manufacturer, reported September quarter revenue of $16.6 million, up 25.4% from last year. Net income fell to $242,000 versus $486,000 a year ago.

Excluding the May 1, 2005 acquisition of Simclar (North America), revenue for the quarter would have been $14.9 million, up 11.9%, and net income would have been $353,000.

SIOUX FALLS, SD -- Raven Industries reported sales rose 11% to a record $54.1 million over the year-ago period and net income rose 32% to a record $6.9 million for its third quarter ended OCt. 31.

The company took a $820,000 after-tax writeoff of an acquisition in the prior year; excluding that, the net income grew 14%.

For the quarter, electronic systems sales were down 2% percent to $13.7 million. The division posted operating income of $1.9 million, up 18% from a year ago. Customers requested early delivery of product in the second quarter, which reduced third quarter shipments.

For the first nine months of the year, sales totaled $42.3 million, up 21% from the last year while operating income more than doubled, to $6.9 million.

NEW YORK -- End-market inventories of semiconductors remained low and stable in the September quarter, but distributors' inventories increased 8%, or $127 million, and 3 days from June.

SG Cowen said that inventories at buyers of semiconductors appear low and stable. Inventories at 49 major semiconductor customers fell in both dollar terms and days on a seqential basis, the firm said.

Portsmouth, RI – International Manufacturing Services (IMS) has appointed W. Howard Associates to represent its products in Colorado, Utah, Montana, Wyoming and Idaho.

W. Howard Assoc., founded in 1983, is a manufacturers representative focused on RF/microwave, interconnect devices and sensor products.

IMS manufactures quality thick film chip resistors, both standard and custom, for applications ranging from automotive sensors to high frequency microwave and medical equipment.

Binghamton, NY -- DEK has published its latest findings on screen printing with Pb-free pastes, focusing on the implications for stencil design rules. The results underline the importance of using an enclosed head and nickel stencils to maximize quality and yield.

The report reveals how aperture dimensions must increase to ensure adequate wetting forces and prevent tombstoning as paste-to-pad and component-to-pad offsets occur. Such offsets are unavoidable, implying that manufacturers must re-optimize stencils for Pb-free printing to ensure yield rates comparable to Pb-rich processes. According to the report, this issue is more prevalent with smaller components (0402s and below).

By testing 67 new aperture characteristics, including varying dimensions, aspect ratio, shape and stencil thickness, DEK identified the necessary changes in aperture characteristics. According to the team leader and author of the report, Clive Ashmore, the main concern is to ensure a higher volume of paste to compensate for the lower wetting forces exerted by Pb-free pastes. When placing small chip devices such as passive components, these wetting forces help retain the component during reflow. Slight misalignment between the component, solder deposit and paste leads to imbalance in wetting forces, which increases the risk of tombstoning.

Ashmore, Global Applied Process Engineering Group Manager at DEK Printing Machines, said, “A perfectly centred screen printing process will perform well whether Pb-rich or Pb-free paste is used. But such processes can only be sustained under laboratory conditions, which obviously cannot be provided in a production context. Assemblers must, therefore, take steps to ensure their stencils are optimised for Pb-free printing. Our findings show that continuing to use legacy stencils that meet the Pb-rich design rules will result in significantly higher numbers of defects.”

Understanding Stencil Requirements for a Lead-Free Mass Imaging Process is available at dek.com.

SAN JOSE -- North American-based manufacturers of semiconductor equipment posted $1.1 billion in orders in October on a three-month average basis. The book-to-bill ratio was 0.95, according to SEMI.

A book-to-bill of 0.95 means that $95 worth of orders were received for every $100 of product billed for the month.

The three-month worldwide bookings average was up 12% over revised September levels and 20% below October 2004.

The three-month average of worldwide billings in October 2005 was $1.16 billion, up 6% from revised September figures but down 19% from last year.

The numbers also include revised August bookings.

"Bookings and billings for North American based semiconductor equipment providers have been stable for the past six months," said Stanley T. Myers, president and CEO of SEMI. "It is encouraging to see the recent improvement in bookings as the industry continues to ramp 300 mm production and is beginning to invest in 65 nanometer technology."

WEST CHICAGO -- Price erosion of surface mount connectors during the past five years has been significant and painful, says Bishop and Associates.

The research firm cites as the main reason the migration of manufacturing to China. "There is no doubt that connector prices have been significantly influenced by the lower costs [of China]. The lower prices are a function of the lower manufacturing costs."

Once the manufacturing migration to China has “run its course” and China prices are fully implemented, connector prices will stabilize, Bishop said. "In effect, the China influence on lower prices is a one-time occurrence. That is, once China pricing is in the marketplace, connector prices stabilize and stop declining. Once the lower costs are passed along, it’s over. There is no more to give the OEMs."

Prices have begun to level, Bishop wrote. "We have already started to achieve connector price stability. Feedback from the industry suggests that the 7-10% price erosion of the past few years has slowed to the historical norm of 3-4% price erosion."

Bermuda-based Tyco International plans to close 16 of its electronics manufacturing factories in North American and Europe and may even spin off some businesses. The conglomerate will take a restructuring charge of up to $175 million, $60 million in fiscal 2006.