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Laboratory Polymers Melt Filtering Stress Value Testing Machine
A polymer-based mixture containing a certain pigment concentration is passed through laboratory polymers melt filtering stress value testing machine with a melt pump and a filter screen assembly supported by a porous plate. A melt pressure sensor is mounted in front of the filter screen assembly, and the filter pressure value (FPV) is the greatest pressure difference between the beginning pressure (test base) and the pressure detected by the sensor before the melt pump passes through the screen assembly. The better the dispersion, the lower the FPV value.
Description
Products Features
1. Formulation developers can collect FPV data to understand the filtration pressure values of different formulations to determine the optimal formulation composition. The test data can reveal the filtration pressure values of PET materials under different temperature, torsion, etc. Formulation developers can use this information to further investigate the factors that affect the filtration effect and make improvements to the PET material. For example, methods such as adding different additives and adjusting the mechanical structure can be adjusted to improve the filtration effect.
2. The study of FPV data by the equipment can assist producers forecast production efficiency and product quality for PET melt spinning. With a greater understanding of the filtration performance of various formulas and FPV data, manufacturers can estimate production efficiency and product quality to better manage production schedules and processes.
3. High-quality European standard integral frame, 304 stainless steel tableau top, functional and attractive
4. The grid is nitride-treated with high rigidity and wear resistance and comes with a manual plate screen changeover.
5. A high-precision and high-accuracy melt pressure sensor, GEFRAN, is utilized to test the data.
6. An outstanding-performance servo motor with a wide speed range and a consistent speed
7. The LabVIEW-based special software is extremely strong and has excellent interaction between humans and computers.
8. Design of a humanized structure.
Products Advantages

High testing accuracy

Easy to operate

High degree of automation
Products Details



Suitable Materials

Technical Parameters
|
Applicable material |
PP,PA6,PA66,PET,PS,PE,etc. |
|
Screw diameter |
20mm |
|
Screw ratio |
28 |
|
Screw speed |
0-120rpm |
|
Melt pump speed |
0-75rpm |
|
Rated flow of melt pump |
3cc |
|
Melt pump driving power |
0.75kW |
|
Melt pump pressure measurement range |
Before pump: 0-100bar; After pump: 0-300bar |
|
Pressure measuring range/accuracy |
0-50MPa/0.5%FS |
|
Operating temperature |
Room temperature-350℃ |
|
Temperature accuracy |
±1℃ |
|
1#Strainer plate |
Double-layer mechanism, filter layer 615×108 mesh |
|
2#Strainer plate |
Double-layer mechanism, filter layer 615×132 mesh |
|
3#Strainer plate |
Three-layer structure, filter layer 165×1400 mesh |
|
Main motor power |
3kW |
|
Control method |
SIEMENS PLC control |
|
Working voltage |
3φ380VAC±10%,1φ220VAC±10%,50Hz |
|
Rated power |
About 12kW |
|
L×W×H |
1230mm×725mm×1240mm |
|
Weight |
About 220kg |
About Us
Guangzhou POTOP Co.,Ltd., based in the beautiful city of flowers - Guangzhou, is a professional involved in the manufacturing of polymer material rheological performance testers, polymer material processing and molding experimental equipment, and high-tech company research and development. It has successfully developed new products such as the "fish-eye" tester, color masterbatch dispersion tester, small precision extrusion cast test machine, small precision extrusion blown film test machine, polymer film one-way/bidirectional stretching test equipment, and others since its inception, many of which have filled gaps in China. POTOP is dedicated to become a professional maker of polymer material experimental analysis devices. POTOP's manufacturing concept is comparable to that of comparable German firms, and the product quality is comparable to that of comparable German companies, pursuing excellence and paying attention to details to give users with flawless laboratory equipment.


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