Table of contents
Solders, Solderable Finishes and Reflowed Solder Coatings
M.L. Ackroyd, C.A. MacKayIn the production of printed circuit assemblies, the demand for higher reliability levels has increased over the years. In order to achieve a high level of soldering quality, it…
A Comparison of Die Perforated Holes with Drilled Holes
Edmond E. GolonsbeIn this paper, reproduced by permission of the Institute of Printed Circuits (USA), the pros and cons of die perforated and drilled holes are discussed in relation to speed of…
Troubleshooting in the Electroless Copper Process
Frank E. StoneIn this paper, reproduced by permission of the Institute of Printed Circuits (USA), the author discusses the factors which can affect the quality and adhesion of electroless…
Circuit World Visits Marconi: Marconi opens £1 million printed circuit board plant in Scotland
ANOTHER MAJOR INVESTMENT BY MARCONI A new purpose‐built printed circuit board plant, representing a total investment of £1 million, was officially opened on 22nd October, 1976 at…
A Question of Measurement
J.S. BrooksIs accuracy or reproducibility more appropriate? How sensitive need it be and what will be the loading effect if the instrument is used? Should a recording version be purchased…
ISSN:
0305-6120Online date, start – end:
1974Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Associate Professor Pooya Davari