multilayer board

multilayer board

[‚məl·tē‚lā·ər ′bȯrd]
(electronics)
A printed wiring board that contains circuitry on internal layers throughout the cross section of the board as well as on the external layers.
References in periodicals archive ?
For a multilayer board, copper will be on both sides of the substrate, which forms the innermost or central layer.
acoustic ceiling panels system partitions mobile partitions multilayer board office building: the contractor must prepare walls and suspended ceilings in dry construction (partially with fire protection requirements).
The lever at the right was used to "pump up" the press and create the pressure needed to laminate the inner-layers, prepreg and foil into a multilayer board.
This automated approach helps reduce variations in web fibre orientation profiles, which can cause a range of imperfections in paper and board products such as stack-lean or paper jams in sheet-fed devices, misregister in colour printing, twist in multilayer board, and weakened corrugated containerboard.
A multilayer board may have a high thermal demand and 1 m/min could be too fast.
In addition, this material was the first in the market that allowed designers to build multilayer board (MLB) constructions (not just stripline) and match it with FR4 to create boards that covered the full range of frequencies needed in military and high reliability applications.
APPLICATION: Simulator helped to understand grade change dynamics in a multilayer board machine, and to re-tune the automatic grade change program.
Trayforma Special is multilayer board reinforced with CTMP (chemi-thermomechanical pulp) in the middle layer to add rigidity.
00 m 2 steel carrier clothing wood wool multilayer board.
As layers in the multilayer board delaminated, further strain was placed on the copper plating until failure occurred.
Trayforma incorporates all tray-formed packages; the Trayforma Special is multilayer board reinforced with CTMP in the middle layer to bring added rigidity and is suitable for various frozen and chilled food packages.

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