Robotic Advanced solution for Liquid Applied Sound Deadener into body areas where vibration control is required.
LASD paintshop
LASD paintshop

The LASD robotic cell apply on the floor surface of car bodies. Water-based LASD is the modern alternative to traditional bitumen mats with significant weight savings.

The LASD dampen dramatically noise and vibration of structure panel, for a better comfort of passenger.

Complete Solutions to Ensure

  • Flexible & Compact multi-gun head for flatstream
  • StreamLoop regulation control based on Sames experience
  • Recirculation material : gun to booster pump
  • Low investment solution
  • Lightweight equipment for high speed robotic application
  • Compatible with small robots
  • Complete solution from pump to applicator
  • High reliability equipment
  • Pump range adapts to your flow and pressure requirement

Concept Layout

(1) Ram Unit supply
(1) Ram Unit supply

1000 L Folding Accordion shaped Ram unit

QUATRO HP 53-C570 4 ball piston pump
(2) Recirculation Booster pump
  • Booster and recirculation pump
  • Feeding during up & downstroke
  • Symmetrical design for best balance pressure
  • Most efficient pump in booster operation
(3) StreamLoop regulation
(3) StreamLoop regulation
  • Fast : Adjust itself continuously
  • Robust : Learn from previous job gap
  • Accurate : <3%
LASD paintshop
(4) Robotic application
  • Compact & lightweight gun
  • Multi-gun available
  • Fast and small robot
LASD continuous application

LASD continuous application

In the case of high volumes to dispense, we can also use a close loop regulation with mass flowmeters.
Our recirculation concept with QUATRO pumps allows to have always fresh material at the gun head with a controlled and stable temperature.
Double RAM units can execute a hiden time changeover to let the production run without stop.
Double QUATRO booster pumps allows to get a higher flow, and to be able to continue dispensing in case of maintenance on 1 pump.