Webinars

Past webinars

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16 Oct 2021 Chemical reliability of residues on an electronic unit

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Process and production engineers, machine operators, quality control, production managers,...

Topic

This webinar discusses potential sources of residues on an electronic circuit and the problems that they might cause like e.g. leakage currents, electro (chemical) migration, corrosion,...It explains reliability testing of soldering chemistry and potential compatibility issues with conformal coatings.It also gives field examples of chemical reliability problems and discusses methods of analysis.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Stencil printing Part 2: The solder paste

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- Process and production engineers
- Machine operators
- Quality control
- Production managers
- ...
Topic

The solder paste is one of the biggest parameters in achieving a good printing and soldering result. The composition of the solder paste, the requirements towards a solder paste in the process and the testing methods used to quantify the process window of a solder paste are thoroughly discussed.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Stencil printing Part 1: The printing parameters

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- Process and production engineers
- Machine operators
- Quality control
- Production managers
- ...
Topic

The first step in producing high quality SMT boards is a stable stencil printing process. All the parameters that have an influence in this process are thoroughly discussed.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Wave soldering Part 2: The preheating

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- Process and production engineers
- Machine operators Quality control Production managers * ...
Topic

This webinar is the second webinar of 3 Interflux^® wave soldering webinars and discusses the preheating process. Soldering is a thermal process and understanding the function of preheating is essential. A more scientific approach is needed to explain the parameters involved in preheating. This is being done in an easy to understand step by step way.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Rework & repair from the perspective of the soldering materials

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- Process and production engineers
- Machine operators
- Quality control
- Production managers
- ...
Topic

Different electronic components require different repair methods. Different repair methods require different soldering materials. A common mistake witnessed in practice, is to use a soldering material that is not optimal for the specific process. The repair of different electronic components and several repair methods are discussed from the perspective of the soldering material.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Wave soldering Part 1: Spray fluxing

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Process and production engineers, machine operators, quality control, production managers,...

Topic

This first and essential step in the wave soldering process is often taken for granted but in many cases has proven to be the cause of poor soldering quality. All parameters of the process and the effect of changing these parameters are looked at in detail.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Low melting point soldering

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- Process and production engineers
- Machine operators
- Quality control
- Production managers
- ...
Topic

Low melting point soldering is the future of electronics manufacturing. The main driving reasons and field experiences with the low melting point alloy LMPA^™-Q in reflow wave and selective soldering are shared. Should attend: Process and production engineers, machine operators, quality control, production managers,...

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Wave soldering Part 3: Soldering

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- Process and production engineers
- Machine operators
- Quality control
- Production managers
- ...
Topic

This webinar is the last webinar of 3 Interflux^® wave soldering webinars and discusses the soldering process. The final soldering result depends on many parameters that can be set in the solder bath, but the process window can be limited by the practical situation. All parameters are thoroughly discussed as well as most common soldering defects.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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16 Oct 2021 Selective soldering

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- Process and production engineers
- Machine operators
- Quality control
- Production managers
- ...
Topic

The parameters and settings of drop jet fluxing, preheating and soldering are thoroughly discussed. The potential causes of some common soldering defects are explained.

Speaker

Steven Teliszewski COO at Interflux Electronics 30+ years of field experience

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