Ⅰ 、Scope of application
It is used to study the thermal stability, shear stability, flow and plasticizing behavior of thermoplastic materials ，It can continuously, accurately and reliably measure the rheological properties of the system in a process similar to the actual processing, and can also complete the curing characteristics test of thermosetting materials. The conical twin screw extruder is composed of main control unit and conical twin screw unit, which can simulate the production process of conical twin screw extruder in laboratory. With the help of different molds, it can directly extrude plates, pipes and profiles for experiments.
Ⅱ 、Technical specification：
1 、Mobile measurement and control host platform
Control mode：Industrial bus
Installation：Split installation
Operating system：Windows 7
Electric motor：Japan Panasonic
Power：5.0kw
Electric motor speed：2000 rpm
Electric motor controller：5.0 kw
Reducer：China Hubei Kefeng
reduction ratio：10:1
Power output rotating speed：0.1 ~ 200 r/min
Rotating speed control accuracy：0 .05%F.S
Torque measurement method：Cantilever dynamic torque measurement
Torque measurement range：0 ~240Nm
Torque measurement accuracy：0. 1%F.S
Dynamic temperature control accuracy：± 0.5°C
Dynamic temperature control accuracy：± 0.1°C
Temperature control：5 temperature measurements, with 4 temperature control channels.
Melt pressure measurement range：0.1 ~ 100 Mpa
Melt pressure measurement accuracy：0.5 % F.S
Software：Polymer melt viscosity measurement data processing software
2、Movable cone-type twin-screw extrusion platform
Screw barrel separation structure：Pull out rotary type
Screw type：Two-cone type
Screw material：38CrMOALA
Screw diameter：20/40 mm
Heating method：Electric heating
Effective length of screw：325mm
Double tube screw barrel：20-40mm
Temperature control system：Taiwan Delta
Max temperature：350℃
Temperature sensor：T-type thermocouple
Total heating power：3.2 kW
Heating zone：4 zones
Type of cooling：Air compression
Feeding adjustment：Manual
Feed method：Volumetric feeder
Output：1 -10 kg/ h
Mold: Broadband mold: thickness 1.5mm, width 60mm
Ⅲ、Software configuration
Software configuration and functions | ||
Name of software | Function | Features |
Control software | Instrument operating platform | 1.Virtual control interface 2.Easy to operate 3.High control accuracy |
Ⅳ 、Other technical requirements
1 、Power data and environmental requirements
● Low voltage supply standard：380V
● Control voltage standard：220V
● Ambient temperature requirement：10-40℃
● Air relative humidity requirements：max.80%,without condensation
● Flatting ground
2 、Contents of documents provided by the supplier
● Operating instruction
● Product certification
● Product packing list
● Product software CD
Ⅴ 、Main configuration
No. | Name | Model | Number | Manufacturer |
1 | Measurement and control host | ZJL series |
| Changchun Intelligent Instrument Equipment Co., Ltd |
Contain | Drive electric motor and driver | MDME series MFDHT series | 1 | Japan Panasonic |
Reducer | VRB series | 1 | China Hubei Kefemg | |
Torque sensor | LZ-HLA | 1 | China Hefei Lizhi | |
Control and measurement module | DTE | 5 | Delta | |
Measurement and control system(including pressure, temperature, torque, rotating speed, amplifier circuit, etc.) |
ZNLB-2015 |
1 |
Changchun Intelligent Instrument Equipment Co., Ltd | |
3 | Conical twin screw extruder |
|
| Changchun Intelligent Instrument Equipment Co., Ltd |
| Double tube screw | 20mm-40mm |
| Changchun Intelligent Instrument Equipment Co., Ltd |
| Die head | Sheet die head 1.5*60mm | 1 | Changchun Intelligent Instrument Equipment Co., Ltd |
4 | Test software |
|
| Changchun Intelligent Instrument Equipment Co., Ltd |
| Extruder data processing software |
| 1 | Changchun Intelligent Instrument Equipment Co., Ltd |
6 | Computer controlled system |
|
|
|
Contain | Brand computer | Standard | 1 | Domestic brand |
Keywords
ZSJ-20/40 Conical twin-screw extruder Technical data
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