Co-rotating twin-screw kneader

Equipment



Co-rotating twin-screw kneader
Collin
ZK 25(42 D)

The twin-screw kneaders have the task of conveying, compacting, plastifying and homogenizing plastics materials (in granule and powder form), fed via a hopper/dosing unit, and to feed these to a die (mould) for further forming.

The twin-screw kneader serves to manufacture test specimens and to evaluate the material processing properties.

Special Features:
• Hinged C-flanges for easy dismantling
• Motorized axial barrel movement (optional)
• Configurable for co-rotating operation
• Configurable for counter-rotating operation
• Configurable for high throughput

Screw diam.: (mm) 25

Length of barrel elements: (x D) 6

Processing lengths, total: (x D) 18 – 48

Heater power per barrel segment: (kW) 1,2

Drive power: (kW) 7,5

Speed, max.: (min-1) 400

Drive power: Type S (kW) 15

Speed, max.: Type S (min-1) 800

Torque per shaft: (Nm) 2 x 85

Cooling - Feeding barrel:  Water

Barrel: Air/Water 

Throughput: (kg/h) 0,5 – 15 (25)

Throughput: Type S (kg/h) 3 – 40

Dimensions: 

Length: (cm) 140 – 220
Width: (cm) 80
Height: (cm) 190
Weight: (kg) 350 – 700

Research Facility



Applied Nanotechnology Laboratory - Dept. of Chemical Engineering
University of New Brunswick, Fredericton
Fredericton
New Brunswick (NB)
  • Carbon and Natural Nanomaterials Production
  • Nanocomposites Engineering
  • Nanoelectronics
  • Nanofluids
  • Engineering - Chemical, Nuclear, Other
  • Biomedical
  • Aerospace and Satellites
  • Automotive
  • Clean Technology
  • Energy (Renewable and Fossil)
  • Forestry and Forest-Based Industries
  • Manufacturing and Processing

Contacts



Felipe Chibante Primary Contact
5064526266
Associate Professor; Richard J. Currie Chair in Nanotechnology
Rosalina Lamason
5064534711
Research Technician

Wilailak Chanklin
5064534711

Date submitted: Tue, Nov 29, 2016 12:08 PM
Date updated: Tue, Nov 29, 2016 12:09 PM

2018-04-09T04:12:43+00:00