Multilayer Fabrication

Mulilayer Fabrication is although a very simple term but in reality it is a very complex process of manufacturing today's high count and dense multilayer PCB's. Multilayer Fabrication consists of following steps : - Multilayer Registration - Vaccum Lamination Multilayer registration are basically systems which are used for creating a registration between different layers of same PCB. These systems are normally vision based. Vaccum Lamination is basically to laminate together the different layers of PCB using prepared material under high temperature and vaccum conditions. A good registration and vaccum lamination system ensures a high yield for PCB manufacturing plant and high reliability of PCB's being manufactured.