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NASSVLIESTECHNIK
GmbH
Technology
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The laboratory machines are designed and manufactured on the basis of our long experience, according to fibre specific requirements and customers` requests. Easy handling and operating, transparent pipelines and side walls enable the observation and evaluation of the process.
Trials can be carried out with very low quantities of water, raw material and chemicals as well as low staff cost.
All materials are selected for the use of water and chemicals. Agitators, parts of pumps, frames and base frames in contact with the suspension are made of acid resistant, fabricated stainless steel. The transparent screens are made of Polycarbonate.
All operation processes can be set and reproduced exactly. Of course, during test run, too.
Equipment of standard machines
Technical data
Subject to confirmation - excluding Impregnating System and Dryer |
| Formations Width |
310 mm |
620 mm |
| Operating Speed |
1 - 10 m/min |
1 - 10 m/min |
| Basis Weight Range |
10 - 1000 g/m² |
10 - 1000 g/m² |
| Water circulation |
500 l/min |
1.200 l/min |
| Compressed Air connection |
6 bar |
6 bar |
| Fresh Water Pipes |
4 x 1" |
4 x 2" |
| No. of Stock Chests |
2 |
3 |
| Standard Volume of Stock Chests |
2 x 1000 Liter |
2 x 6.000 Liter
1 x 1.000 Liter |
| Agitators with 2 special Propellers |
2 pieces |
3 pieces |
| Tank f. Circulation Water |
500 Liter |
2.000 Liter |
| Stock Pump |
10 - 170 l/min |
50 - 350 l/min |
| Pump f. Circulation Water |
50 - 500 l/min |
400 - 1.200 l/min |
| Vacuum System |
2 x |
2 x |
| Waterseparator System |
1 x |
2 x |
| Mixing-Distributor + Headbox |
One Layer |
One Layer |
| Inclined Wirepart |
| Winder System |
On the Wire |
On the Wire |
| Electric and Control |
At the Switchboard |
| Power Installed |
Upon request |
Upon request |
| Power Voltage |
400 Volt, 50 Hz |
400 Volt, 50 Hz |
Parts upon special request
- Weighing Scales
- Parts for Stock Preparation
- Dosing Equipment
- Unwind system for carrier-material
- Impregnating unit
- Second layer headbox
- Dryer units
- Wind-up Systems
- Electronic and control with and without SPS
This machine concept is used up to a formation width of 620 mm. Machines with larger width will be designed individually in accordance to the required width. |
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