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SnCu Based Alloy Design for Lower Copper Dissolution and Better Process Control
Material Concepts for Alternative Alloys
To meet the market demand for a best-in-class, low-cost leadfree alloy for wave, selective and dip soldering
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- SAC305 is the industry standard but higher in cost due to Silver content
- New material had to have the following attributes:
- Low cost, Silver free
- Low drossing, low oxide potential
- Shiny joints without shrink holes
- Minimized dissolution of Copper and other metals
- Low solder maintenance
- Good wetting behavior on popular lead-free finishes
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Credit / Source: Peter Biocca, Senior Engineer, Technical Manager Kester ITW
Submit Your Technical Paper... Read Article...

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MV-7 Series

In-Line AOI Machine
Designed to automatically inspect for manufacturing defects both pre and post reflow... In-line capability for increased throughput... »»
Offered by: Mirtec
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USC 400

Stencil Cleaners
Light weight portable stencil cleaner allows stencils to be cleaned without removing the stencil from the printer... »»
Offered by: Manncorp
See us at APEX EXPO, #1885
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ProntoGERBER CONNECTION

Gerber Translation Software. Download Trial
Imports raw Gerber data and allows the user to add intelligent information to the shapes on the display... »»
Offered by: Unisoft
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Lead Free Gold Cup Preparation (5 min. 28 sec.)
BEST, INC
Best, Inc instructors have put to video demonstrations of common hand soldering skills. These are not designed to be in place of live one on one training where repetitive skills and subsequent one on one feedback is given. Rather they are quick refreshers designed to be viewed if a specific skill has not been practiced in a while.
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Dymax vs Humiseal Urethanes.... Anyone?
Posted by jamiew 
We need to use a conformal product that will hold up in environmental tests, for southern CA weather specifically. Does anyone have experience with both, which do you prefer?... »»
semi-manual SMT placement
Posted by TommyG 
I am looking for a semi-manual system that an operator can use on a 2 meter conveyor to assist in part placement onto printed boards... »»
The course to the standardization in PCB industry
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The PCB industry is nonstandard which greatly blocked the development of PCB industry. The process of standardization is a job for all PCB people. What's your opinion about it?... »»
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electronica & ProductronicaChina 2009
Trade Show/Exhibition | Messe M�nchen GmbH
Tue, March 17, 2009 | Shanghai New International Expo Centre SNIEC, China
As the leading fair for components in China, electronicaChina provides you with everything that a special fair has to offer. And at the same time, it is more than a special fair... »»
Hands-On PLC Training Workshop
Seminar/Course | Business Industrial Network
Tue, February 24, 2009 | Microsoft Building, Saint Louis, MO, USA
The workshop starts with basics move on to troubleshooting, then learn the foundations of good PLC programming while writing your first IEC-1131 compliant PLC program... »»
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Trade Show/Exhibition/Conference | SEMI-THERM
Tue, March 17, 2009 | The Fairmont Hotel, San Jose, CA, USA
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Responsibilities: Give software sales presentations to customers, organizations or conferences. Provide sales forecasts and area summaries ... »»
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I am a skilled smt operator that pays close attention to detail! With my experience in the electronic field for the passed 10 years proving to be an asset... »»
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Over 20 yrs experience in SMT. Worked with medical, industrial, communications, aerospace and automotive electronics. Have experience working in ITAR... »»
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SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies. Membership Info
SMTA Certification for SMT Processes and Six Sigma Green Belt
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IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly. Membership Info
Training & Certification Programs
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