White Papers

Check the box next to each paper you want to download. You may download as many papers as you wish. After selecting papers and completing the contact information form on this page, the paper(s) will be e-mailed to you at the e-mail address you provide.

Papers about activator

• Challenges of Implementing a Halogen-Free PCB Assembly Process (Chinese)

  by Timothy Jensen, Dr. Ronald C. Lasky

  Chinese version of Challenges of Implementing a Halogen-Free PCB Assembly Process.

  oxidation barrier, activator, pb-free, reflow, graping, head-in-pillow, halide-free, halogen-free, halogens, CHINESE LANGUAGE

  [Permanent Link to this Paper]

  Posted on 22 Mar 2010

• Challenges of Implementing a Halogen-Free PCB Assembly Process (English)

  by Dr. Ronald C. Lasky, Timothy Jensen

  The electronics industry continues to strive to provide more environmentally friendly products. This movement is partly due to legislation from various countries, partly due to public outcry from well publicized 3rd world recycling practices, and partly due to non-government organizations (NGOs) testing and publishing information on electronic devices regarding their content of various toxic materials. One set of materials targeted for reduction and eventual elimination are halogenated compounds. Halogens are found in plastics for cables and housings, board laminate materials, components, and soldering fluxes. Replacing these halogenated compounds can have a dramatic affect on the PCB assembly process. In this paper those challenges will be discussed as well as techniques and practices that will help ensure high end of line yields and continued reliability.

  oxidation barrier, activator, pb-free, reflow, graping, head-in-pillow, halide-free, halogen-free, halogens

  [Permanent Link to this Paper]

  Posted on 4 Mar 2010

The paper(s) you request will be e-mailed in .pdf format to the e-mail address you provide. Please allow up to an hour for the server to process your request.

All fields are required.