- All Products utilize
Proprietary control software , based on a Central
Processing PCB and I/O System, providing easy
customization and a level of accuracy others just
dream of .
- The Extrusion Controller
contains an internal Weigh hopper suspended by 2
highly sensitive load cells , which continuously
measure the loss in weight inside the internal hopper
. The load cells are protected from vibration with
rubber mounts and through software filtering .
- The material from the
hopper/blender is delivered to the Internal weight
hopper via a slide valve arrangement . The slide is
opened when the load cells detect a pre programmed
minimum weight , and shuts again when it approaches a
pre-program maximum weight . The amount of material
delivered is unimportant , as the controller
re-measure the new amount of material in the hopper .
The simple calculation of loss in weight over time
gives the actual Kgs/hr of the process.
- By connecting Weighbatch input
modules to read both the Haul Off Speed and Extruder
speed , the controller can then measure actual weight
per metre of the product . A further Speed Control
module/pot is then connected , which regulates the RPM
of the extruder ( or Haul off speed ) in fine
increments to maintain a perfect throughput .Therefore
a perfect Weight/thickness of product.
- A single operator input is
required - weight per metre ( displayed as Grm/m ) ,
which is generally obtained from the Job order ( a
simple formula dividing number of metres per roll by
the kgs per roll ).
- Control Modes : Kg/hr , Grm/m ,
M/min , remote ( for PC Operation ).
- 2 Security levels for Lock out
- LCD readout panel gives real -
time results , showing actual Vs Target thickness
- LED Columns for entering Target
Weight Per Metre or Thickness.
- Optional :
1) Film/Pipe Line software to
show Microns and Wall thickness - requires width input
2) Operator/Remote PC to single/multiple Extrusion
control modules , Blenders , etc