A printed board with electrical or mechanical components, other printed boards, or a combination of there, attached ...
Shiny Li
Jan 28,2016
838 views
A coating applied before the application of an adhesive to improve the bond.
Shiny Li
Jan 28,2016
890 views
An electrical pin contact which can be pressed into a hold in a printed board to make immediate contact.
Shiny Li
Jan 28,2016
1134 views
Sheet material consisting of the base material impregnated with a synthetic resin, such as epoxy or polymide, ...
Shiny Li
Jan 28,2016
1037 views
The process portion of the re-flow heat curve in which the PCB is heated from ambient at a pre-set ...
Shiny Li
Jan 28,2016
724 views
A resist which is decomposed (softened) by light and which, after exposure and development, is removed from those&n...
Shiny Li
Jan 28,2016
769 views
An artwork, artwork master, or production master in which the intended conductive pattern is opaque to light, and&n...
Shiny Li
Jan 28,2016
911 views
A printed board on to which all passive and active components have been assembled. Synonyms: printed board assembly...
Shiny Li
Jan 28,2016
1198 views
(kapton) Higher melting point plastic film used as base for flexible portions of flexi-rigid boards as well as ...
Shiny Li
Jan 28,2016
1189 views
High temperature thermoplastics used with glass to produce printed circuit laminates from multi-layer and other circuit ...
Shiny Li
Jan 28,2016
800 views
(mylar) low melting point plastic film used for cheap flexible circuits.
Shiny Li
Jan 28,2016
1023 views
A technique of eliminating symmetry within a plane so that parts can be engaged in only one way in ...
Shiny Li
Jan 28,2016
1068 views
A centimeter-gram-second unit of viscosity equal to that of a fluid requiring a shearing force of one dyne to&...
Shiny Li
Jan 28,2016
1000 views
The practice of mechanically converting X - Y position information into a visual pattern, such as artwork.
Shiny Li
Jan 28,2016
1029 views
A uniform coating of conductive metal upon the base material of the printed circuit board.
Shiny Li
Jan 28,2016
1089 views
The process consisting of the electrochemical deposition of a conductive material on the base material (surface holes, etc.) after the base material has been made conductive.
Shiny Li
Jan 28,2016
1004 views
Materials which, when deposited on conductive areas, prevent the plating of the covered areas. Resists are available both as screened-on materials and as dry-film photopolymer resists.
Shiny Li
Jan 28,2016
1002 views
The temporary conductive path interconnecting areas of a printed board to be electroplated, usually located on the panel outside the borders of such a board.
Shiny Li
Jan 28,2016
1894 views
A hole with the deposition of metal (usually copper) on its sides to provide electrical connections between internal or external conductive patterns.
Shiny Li
Jan 28,2016
1254 views
Pertaining to Laminating. The finish present on the metallic surface of metal clad base material resulting from direct contact with the laminating press plates without modification by any subsequent f...
Shiny Li
Jan 28,2016
990 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | _ Floppy Lab | 4 |
| 2 | PCBWay Team | 3 |
