InduBond ® 230N is a new generation of the inductive bonding machines by Chemplate for layer to layer pin registration and bonding the stack-up of inner layers and prepregs of a multilayer printed circuit. This process allows to laminate the multilayer boards without the needs of the pins and hard tooling plates.
The process allows repeatability and reliability obtaining high registration precision between the inner layers (Tooling template accuracy < 10 microns). The multilayer stack, previously mounted on a tooling template with high-precision mechanical pins, is bonded by InduBond® technology using 4 InduBond®heads (optional, 6 heads), that uniformly press and heat the bonding spots in all the inner layers until the prepreg resin is fused and cured, thereby guaranteeing the bonding of multilayer stacks of up to 10-mm thick. (higher under request).
The tooling plate is customized, could be 2 round pins, 3 round pins, multiple round pins,3-4 slot pins or a combination; the tooling templates are light and removable (not fixed tothe machine). This allows flexibility, so you can have different tooling plates if needed.
The resulting bonding spots are flat, without over-thickness. They are capable of withstanding the dilations and shrinkage of the hot press cycles, thereby providing the best possible linear movement of all layers in a multilayer stack-up, reducing the internal stress that cause warping and deformations and moreover, reducing the distortions and misalignments between inner layers.
1. Place the internal core #1 on the pins over the Tooling Template.
News & events
Below we show the latest news, recommendations and promotions related to Indubond, access each one of them to read more.
From January 29 to 31, 2019 we will be present at IPC Apex 2019 in San Diego, the reference fair for PCB manufacturers in USA. Visit us at All4PCB booth #225
From 12 to 15 November 2019 we will present at Productronica in Munich, the reference fair for PCB manufacturers in Europe.