DIS – PRS77 Pinless Registration System

DIS – PRS77 Pinless Registration System

DIS Inc is the worldwide leader in pinless registration systems for the PCB industry. Their patented systems are in use at major circuit board suppliers around the world. The PRS-77 Pinless Registration System allows for pinless lamination of multilayers and sequential lamination build up technology. Three different processes take place in one unit: lay-up, layer to layer alignment and welding. This process eliminates the added tolerances associated with pin lamination, rivet and thermal bonding systems.


  • Precise visual lay-up, alignment and welding of multi-layers
  • Mechanical tolerance build-up is eliminated
  • SmartWeld technology

Watch a video of PRS L/U here >>

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