Raymond H. Clark

Handbook of Printed Circuit Manufacturing

• Broschiertes Buch

Produktbeschreibung

Of all the components that go into electronic equipment, the printed circuit probably requires more manufacturing operations-each of which must be per formed by a skilled person-than any other. As a shift supervisor early in my printed circuit career, I had to hire and train personnel for all job functions. The amount of responsibility delegated to my subordinates depended strictly on how well I had been able to train them. Training people can be a trying experience and is always a time-consuming one. It behooved me to help my workers obtain the highest degree of job under standing and skill that they and I were capable of. One hindrance to effective teaching is poor continuity of thought, for example, having to say to a trainee, "Wait a minute; forget what I just told you. We have to go back and do some thing else first. " It was in trying to avoid pitfalls such as this that I undertook a detailed examination of the processes involved, what I thought each trainee had to know, and what questions they would most frequently ask. From this analysis I developed the various process procedures. Only after I had done so was I able to train effectively and with the confidence that I was doing the best possible job. Answers had to be at hand for all of their questions and in what ever detail they needed to know.

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Produktdetails

• Verlag: Springer / Springer Netherlands
• Artikelnr. des Verlages: 978-94-011-7014-7
• Softcover reprint of the original 1st ed. 1985
• Seitenzahl: 644
• Erscheinungstermin: 25. Februar 2012
• Englisch
• Abmessung: 229mm x 152mm x 35mm
• Gewicht: 956g
• ISBN-13: 9789401170147
• ISBN-10: 9401170142
• Artikelnr.: 39491280

Inhaltsangabe

Section 1. Design and Manufacture of Printed Circuits.- 1. How Printed Circuit Boards Are Manufactured: Processes and Materials.- 2. Computer Aided Design and Design Automation.- 3. Digital Printed Circuit Design.- Section 2. Planning, Document Control, and Quality.- 4. Definitions.- 5. Planning.- 6. Quality Assurance Program.- 7. Quality Assurance Manual.- Section 3. Imaging and Artwork.- 8. Artwork Processing.- 9. Artwork Registration Systems for Dry Film Imaging.- 10. Dry Film Imaging.- 11. Screen Printing.- Section 4. N/C Processing.- 12. Numerical Controlled Drilling and Routing.- 12A. Drilling Procedures.- Section 5. Plating and Other Wet Processes.- 13. Metal Thickness Determination.- 14. Amperage Determination.- 15. The Electroless Copper Process 300 Detecting Problems.- 16. Pattern Plating: Copper, Tin-Lead, and Other Metals.- 17. Contact Finger Plating.- 18. Resist Stripping.- 19. Etching.- 20. Tin-Lead Fusing.- Section 6. Multilayer Printed Circuits.- 21. Multilayer Processing.- 22. Etchback and Smear Removal.- Section 7. Process Control.- 23. The Laboratory.- Section 8. The Marketing Program.- 24. Sales Tools.- 25. What Sales People Should Know About Printed Circuits.- Appendix A: Yield Tracking: A Tool for Productivity.- Appendix B: CAD: Swift, Precise, Infinitely Repeatable, but Never Creative.- Appendix C: Soldermask Over Bare Copper: Alternatives and Manufacturing Techniques.- Appendix D: Control and Operation of Printed Circuit Plating Baths with the Hull Cell.- Appendix E: Troubleshooting the IR Fusing Process.- Appendix F: Preserving Solderability with Solder Coatings.- Appendix G: Screen Printing Is the Answer.- Appendix H: Forecasting Waste Treatment Requirements.- Appendix I: Wave Soldering of Discrete Chip Components.