News
Specialty Coating Systems (SCS, Indianapolis, IN), a Cookson Electronics Company, has introduced Parylene HTSM conformal coating for the automotive, industrial, military and electronics industries. The coating provides protection to parts and electronic components that operate in harsh environments where temperature, chemical, electrical, moisture and UV stability challenges exist.
The coating meets the specifications of component manufacturers with long-term thermal stability up to 350ºC, with intermittent exposures up to 450ºC. It also offers UV stability, crevice penetration, a low dielectric constant and a low dissipation factor.
It is applied at room temperature via a vapor deposition polymerization process, resulting in a pinhole-free, protective coating. The coating is inert, solvent and catalyst free, does not out-gas, and in ultra-thin coatings results in little dimensional or mass change to the coated component.
Copyright 2004, UP Media Group. All rights reserved.
Universal Instruments (Binghamton, NY) is bolstering its high-speed chip placement offering with the introduction of the Quadris placement machine. The placer sets out to satisfy the demands of manufacturers who need very high placement rates, high productivity and reliable performance in placing small passives, larger leaded and area array packages or non-standard components.
The hybrid four-beam surface-mount placement system incorporates the advantages of turret-style and overhead gantry technologies. With dual-drive linear motors, it achieves 62,000 cph placement speed within a small footprint.
Reliable operation is achieved via proven turret technology. The machine places small surface-mount device passives and 0201s, while also addressing advanced packages including chip-scale packages (CSPs), ball grid arrays (BGAs), quad flat packs (QFP) and non-standard components with edge length up to 20 mm.
The machine features automatic placement height optimization through on-the-head CCD linear sensors. Patented 12-spindle direct-drive heads have on-the-fly gang recognition. A board transfer system automatically centers the printed circuit board between feeder banks for optimal balancing across the beams. Bank feeder change and splicing capabilities facilitate rapid replenishment and product changeovers.
Copyright 2004, UP Media Group. All rights reserved.
DVT Corp. (Duluth, GA) has entered into an agreement to acquire MTI Machine Vision LLC (Providence, RI), a company known for its semiconductor wafer reading algorithms. Under the agreement, DVT is acquiring the rights to MTI's machine vision software products and intellectual property, as well as other related assets.
Bob Steinke, DVT Chairman and CEO, said, "We see this acquisition as an opportunity to combine MTI's algorithm library with DVT's range of smart camera-based, general purpose vision systems."
MTI founders, Drs. Stuart Geman and Donald McClure, noted that MTI's machine vision customers can expect a seamless transition after the acquisition is completed. "The Providence facility will house a DVT technology group dedicated to the development of advanced algorithms and software product development that will benefit both customer bases."
"The acquisition of MTI's machine vision business allows DVT to begin deployment of easy-to-use, smart-camera products featuring MTI software," McClure added.
DVT expects that the first products to benefit from this venture will include semiconductor wafer reading OCR, barcode and 2-D identification algorithms as well as alignment and defect detection software. MTI's solutions for recognizing degraded images and identifying patterns have been adopted by many vision and inspection original equipment manufacturers (OEMs), and MTI's success in the semiconductor wafer industry will allow DVT broader access to another machine vision market.
Copyright 2004, UP Media Group. All rights reserved.
Enthone Inc. (West Haven, CT) has appointed Aaron Storms as managing director of Enthone Latin America. Storms' primary focus will be on developing Enthone's Central and South American businesses, with a special emphasis on the Brazilian market. He will also be responsible for the management of Enthone's Mexico business operations and will be based at the comany's Mexico City facility.
Storms joins Enthone from Crompton Corp., a global specialty chemical company, where he held the dual role of general manager of Mexico and human rescources director for Latin America. Storms previously spent 23 years with Hewlett-Packard, specializing in finance, quality assurance, customer service and human resources.
Enthone, a business of Cookson Electronics, is a supplier of high performance specialty chemicals and coatings used in the electronics and surface finishing industries. Enthone manufactures, markets and distributes its functional, decorative and electronic processes that are used in printed wiring board, semiconductor, automotive, aerospace, jewelry, and hardware and plumbing applications.
Copyright 2004, UP Media Group. All rights reserved.
Production Solutions Inc. (Poway, CA), a provider of substrate support tooling systems, has appointed of Protec Sales as a manufacturer's representative serving Alabama, Georgia, Mississippi and Tennessee.
Protec Sales, founded in 2003 by Greg Buffaloe, focuses on technical sales and application engineering for its customer base. It is this capability that allows Protec to create and maintain long-term relationships with its large and diverse client base.
Production Solutions manufactures and distributes the Red-E-Set support system for printed circuit board screen printers, dispensing systems and surface-mount pick-and-place equipment.
Copyright 2004, UP Media Group. All rights reserved.
Underwriters Laboratories Inc. (UL, Northbrook, IL) and CSA International (Toronto, Ontario, Canda) announced the further expansion of a 1996 Memorandum of Understanding (MoU) allowing the free exchange and acceptance of data between the two product testing organizations.
The companies also implemented the second phase of a three-phase, 18-month pilot agreement allowing the mutual acceptance of certain components used in low voltage distribution equipment and industrial control equipment. As part of the second round of negotiations, both parties agreed that a total of at least four follow-up inspections of manufacturers' facilities are necessary for acceptance of components under this agreement.
The agreements, designed to assist manufacturers in getting their products to the Canadian and U.S. markets more quickly, are the result of several months of negotiation between the companies, with support from National Electrical Manufacturers Association (NEMA), Electro-Federation Canada (EFC) and major electrical manufacturers.
Based upon a request from NEMA, UL and CSA International have expanded the scope of the MoU to include transfer type switches. Work is also under way to expand the MoU to include the acceptance of high-current capacity short-circuit follow-up test (re-testing) reports conducted on circuit breakers and series-rated circuit breakers. The target date for the completion of this work is Aug. 30, 2004.
Phase two of the components agreement now includes the end products and components from phase one, which have been certified in accordance with Canadian requirements. Phase two also includes the addition of transfer switches and power conversion equipment certified in accordance with Canadian and U.S. requirements.
A complete listing of components and end products covered by the agreements is available on the company Web sites.
Underwriters Laboratories Inc. (UL) is an independent, not-for-profit product safety certification organization that has been testing products for more than 110 years. CSA International is a provider of product testing and certification services for electrical, mechanical, plumbing, gas and a variety of other products.
Copyright 2004, UP Media Group. All rights reserved.
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