Bolder automation GmbH

Automation for Extrusion

Telefon / Fax Haus-Anschrift e-mail Deutsch / German

Gravimetric

Throughput control

Weight-per-length control

Blend control

Weigh hopper

Blend units

Screw feeder

Automation

Extruder control

Blend control

Line control

Process monitoring

SCADA

Application areas

Pipe, Profile

Sheet, flat film

Blow film

Blow moulding

Self coloring

Loss-in-weight Blender Series WF
Mahlgutdosierer Serie WF
The LIW blend feeders are used for processing cohesive material as recycled material, regrind or other non flowing materials like:
  • PET bottle flakes, LFT- or GFT-recycled material, etc.
  • regrind an edge trim from sheet and
  • WPC
The processing range is:
  • Temperature up to 180 °C
  • Throughput of WF 750: 50 ... 750kg/h
  • Throughput of WF 2000: 100 ... 2000 kg/h
  • Series WF can be combined with screw feeder of Series GCB for free-flowing material.
 

Continuous gravimetric blending - Series GCB
 
Dosierstation Serie GCB The continuous gravimetric blenders of Serie GCB is designed for direct feeding and blending on top of an extruder.

The features of these units are:

  • up to 7 components in different size
  • very compact and robust design
  • AC drive or servo drive configurable
  • Integrated material feeding and vacuum control
 

Operator interfaces
 
Anlagenübersicht mit Betriebszustand
The focus of a well designed user-interface is a simple and intuitive operation. Therefore we use the following technology:
  • touch screens with direct selection of process units
  • objects with recognizable and memorable properties
  • softkeys with distinguishable symbols
  • clear indications of process conditions

Features as trends, recipes, remote access are completing the design of the user interface.
 

WinCC SCADA for Extrusion Systems
 
GraviMaster 2704

SCADA systems are used to ease operation of large and complex processes.
Typical features are:

  • Process monitoring
  • Operation of co-extrusion control
  • Alarms and messages
  • Trend diagrams
  • Recipes
  • Reports
  • etc.

In combination with these functions, net-working, remote control and data exchange are essential.

 
Exhibitions
     
    Automatisierung für die Extrusion

K 2010 in Düsseldorf
Please visit us in
Hall 10 Booth C19
     
     
 
 
Company
   

Profile

   

Map
   

Representatives / Resellers

   

Product overview
     
    Automatisierung für die Extrusion

(pdf-file 345kB)

 
 
Potential material savings
     
    Calculation of return of investment
     
   

How to improve production margin

   

How to evaluate return of investment - ROI

   

Calculation of ROI