Hello Jesse,
as already explained by Harry I use a modified version of industry standard technique.
Slotted holes and flatted pins ona tooling plate to align the cores of a multilayer "book".
In fact i have had to develop a vacuum tooling system to enahance the laminating process.
The book is layed up on the tooling plate and is then nserted in a hot and cold press where the layers of prereg ( adhesive saturated fireglass sheets) are heated up to the glass transition temperature (Tg ) and held at that temperature for a while and then cooled down to room temp under pressure.
The net outcome is a laminated board which ought to come out of the press flat and ready for further processing.
If You have a specialised requirement for lamnated materials say metal backed PCB material I can laminate it for You or if you have a design which calls for a multilayer board submit Your gerbers and i shall be happy to quote for the manufacturing of the board. |