Strong of the success of his Bonding 130, CEDATEC srl has been the first company which introduced the well-known technology called Pinless.
This single-drawer machine with Optical Registration System combined with the Induction welding provides several benefits such as:

• No need for post etching punching/drilling layer.
• No need for dedicated tools for inner layers registration and lamination press. Less manpower.
• Welding up to 8 mm multilayer thick.
• Very tight layer to layer registration accuracy of +/- 20 µm (+/- 0.75 mil).

All inner layers should have areas for welding operation which can be either a dedicate spot or any position along the layer copper frame.

First section: Layers pre-build up.

Second section: Layer loading with CCD camera and welding system.