Bombi, Impregnation Machine, 1998, 3600mm Working Width, 1.5 to 5 m/min Belt Speed

Description

  1. Overview
    1. Inventory number: E-8453
    2. Bombi impregnation machine (resin impregnator / saturator)
    3. Year: 1998/1999
    4. As new condition
    5. Low number of working hours
    6. Used for samples only and as a conveyor during regular production
  2. Working Width
    1. 3600 mm working width
    2. 142 inches working width
  3. Process Description
    1. Wadding (web) is dipped in a liquid dispersion, then sucked with vacuum to remove resin surplus
    2. Weight of the wadding: 50 to 150 gr/m²
    3. Wadding passes between the belt and one perforated stainless steel roll
    4. Resin type can be acrylic or vinyl, with anti-foam agent in
  4. Belt and Roll Specifications
    1. Belt width: 3600 mm (141.7 inches)
    2. Belt type: perforated fiberglass net, teflon coated
    3. Rolls width: 3910 mm (154 inches)
  5. Resin Bath and Tank
    1. Stainless steel tank to hold the resin bath
    2. Level control
    3. Air driven membrane pump to keep constant level in the tank
  6. Suction and Separation System
    1. Air/liquid separator to separate the air from the resin; the resin returns back to the saturator tank
    2. Separator tank material: stainless steel
    3. Air sucking pump is motor driven
    4. Possibility of adjusting the air suction flow to calibrate the amount of resin remaining in the wadding (the web)
  7. Control and Speed
    1. Control panel separate from the machine
    2. Belt speed: 1.5 to 5 meters per minute
    3. Speed variation with 3-phase motor and frequency converter
    4. Speed in sync with the cross lapper, having a speed reference signal
    5. Available speed reference signal from the control panel to set the machine in sync after the saturator
  8. Electrical Specifications
    1. Voltage: 575 V / 60 Hz / 3-phase
  9. Additional Features
    1. Frame of the machine fit with special holes to be fit, in the future, with a 2-roll foam applicator
    2. Pictures available