Products & Services

See also: Categories | Featured Products | More Information

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire

  • How managing more efficiently substances in the design process of industrial products? An example from the aeronautics sector
    However, all electronic components used are certified as RoHS compliant , critical chemicals should not be found in these parts. • Two hazardous substances concentrations are higher than 0,1% weight/weight : lead in brazing and beryllium in a specific alloy .
  • High-Temperature High-Power Packaging Techniques for HEV Traction Applications
    These materials offer good electrical and thermal conductivity with a soft compliant nature that absorbs some of … In contrast, hard solders such as high gold content alloys and some braze materials transfer the bulk of the stress to the die and may result in reduced reliability [46]. … are also under development such as lead free solders that conform to the ROHS directive [48], as …
  • High-Temperature High-Power Packaging Techniques for HEV Traction Applications
    These materials offer good electrical and thermal conductivity with a soft compliant nature that absorbs some of … In contrast, hard solders such as high gold content alloys and some braze materials transfer the bulk of the stress to the die and may result in reduced reliability [46]. … are also under development such as lead free solders that conform to the ROHS directive [48], as …
  • PCTF Approach Saves MW/RF Component/Module Costs | Materials content from Microwaves & RF
    PCTF technology also supports direct attachment of large ceramic packages and substrates to microwave printed-circuit boards (PCBs), robust RoHS - compliant soldering, and large-panel multiple-array formats. It is capable of withstanding multiple solder and brazing operations up to +400°C. … also accepts all standard assembly techniques such as die attach with high temperature alloys and epoxy as …
  • Ceramic Electronic and IC Packaging Design Guide
    Chemical Milling services available (step lids, leads, seal rings) in Kovar, Alloy 42, Spring Steel and Stainless … US owned, US based, ITAR Compliant DFARS 252.225-7014 (Alternate 1) Compliant MIL-I-45208 RoHS Directive Compliant ISO 9001:2000 Certified AdTech Ceramics continues to drive process, facility and equipment improve- ments and advancements, and actively seeks new opportunities in … METALLIZE CUT, STACK & LAMINATE SINTER NICKEL PLATE BRAZE GOLD OR NICKEL PLATE .
  • Making Things Move: DIY Mechanisms for Inventors, Hobbyists, and Artists > Screw It or Glue It: Fastening and Joining Parts
    Brazing uses a copper-zinc or silver-based alloy filler with a melting point above 800°F to glue two pieces of metal together. Soldering traditionally uses a lead-tin filler with a melting point below 800°F, although lead-free solder is becoming more popular to reduce e-waste, in compliance with the Restriction of Hazardous Substances directive ( RoHS ).
  • Development of a High Temperature Power Module Technology with SiC Devices for High Density Power Electronics
    The die-attach materials must be compliant with some directives on the Restriction of the use of certain Hazardous Substances ( RoHS ) [13] such as lead in solder alloys for power electronic applications. An eutectic Au-Sn preform is brazed onto a 20 μm thick Au layer plating of the …
  • Printed Circuits Handbook, Sixth Edition > SOLDERING FUNDAMENTALS
    The proliferation of press-fit connections (force fitting compliant electrical contacts into a circuit board’s plated through … … based solders until the year 2010 as per the new EU Restriction of Hazardous Substances ( RoHS ) legislation. Welding, brazing , and soldering are the three most widely used metal-joining techniques. The filler material must be able to alloy with the surfaces to be joined.
  • Current Problems and Possible Solutions in High-Temperature Lead-Free Soldering
    … lead-free soldering, presenting a short review of current legislation, requirements for substitute alloys , and finally it … Recent EU legislation DIRECTIVE 2002/95/EC, Restriction of the use of certain Hazardous Substances ( RoHS ) in electrical and … … invited submission to JMEP selected from presentations at the Symposia ‘‘Wetting, soldering and brazing ’’ and ‘‘Diffusion … Member states are required to comply with the recast Directive by January 02, 2013.