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Twin-screw Extrusion Lamination Test Equipment
Twin-screw extrusion and cast lamination test equipment all adopt a wet forming process to prepare films. The equipment mainly consists of a liquid feeding pump, a twin-screw extrusion mainframe, a cast die head, a water tank (extraction tank), a cast laminating machine, a traction winder, a die temperature machine, a measurement and control system, and other structures.
Description
Products Features
1. Twin-screw extrusion and cast lamination test equipment uses the wet process to produce lithium-ion battery separators with high longitudinal and transverse strength, with high porosity and good permeability.
2. Twin-screw extrusion and cast lamination test equipment is simple, safe and easy to operate. The operator only needs to put the raw material to be processed into the feed port, set the required extrusion or cast process parameters, and then start the equipment.
3. Twin-screw extrusion and cast lamination test equipment automatically sends the raw materials to the inside of the screw, mixes and melts under high temperature and pressure, and forms through the extrusion head, and finally calendering and molding. The machine is equipped with an electronic control system that greatly ensures the safety of the machine.
4. The machine is manufactured by high precision CNC machining technology, which can ensure high precision and high efficiency in extruding materials.
5. The machine utilizes advanced twin-screw extrusion technology, achieving rapid calendering speeds and exceptional molding efficiency. This significantly enhances production output and overall operational efficiency.

Products Advantages
1. Twin-screw extrusion and cast lamination test equipment provides great efficiency and stability. When compared to other extrusion equipment, the usage of twin-screw extrusion flow compounding equipment is more fitted to the diaphragm material manufacturing needs, creating a more uniform and higher quality material.
2. The machine utilizes advanced twin-screw extrusion technology, achieving rapid calendering speeds and exceptional molding efficiency. This significantly enhances production output and overall operational efficiency.
3. There are numerous applications for Twin-screw extrusion and cast lamination test equipment. Many people think of wet lithium batteries when they think about diaphragm materials. The equipment is primarily used for the production of diaphragm materials, and because of its great stability, the materials produced can be employed in the production of big batteries.

Products Details



Products Video
Products Appication
1. A laboratory Twin-screw extrusion and cast lamination test equipment can be used to prepare functional cast films.
2.Lithium battery diaphragm casting sheet crafted from ultra-high molecular weight polyethylene.
3.Melt extrusion cast film test with many components.
4. Research into new material formulations and cast performance testing.
5. Process investigation and parameter optimization.
Technical Parameters
|
Screw diameter |
25mm |
|
L/D |
40 |
|
screw speed range |
0-300rpm |
|
Maximum output |
1.5-2 Kg/h |
|
Maximum temperature |
350±1℃ |
|
Heating /cooling manner |
Electric heating/oil cooling |
|
Screw direction |
syntropy |
|
Die width |
150mm |
|
Product thickness |
0.1-0.5mm |
|
External diameter |
0.5-0.7mm |
|
Wall thickness |
50-100 μm |
About Us
POTOP has been developing new products and new markets while focusing on the construction of high-end service capacity in recent years, with the scientific research team of academician Qu Jinping from the National Engineering Research Centre of Polymer New Forming Equipment of South China University of Technology as the backing and high-end science and technology leading, we provide the best solutions for processing performance testing and forming experience.
Your complete pleasure is our goal! POTOP adheres to the company principle of "integrity, professionalism, and win-win" by providing the best products and services to clients!


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