Application: HDPE lithium battery film recycling and pelletizing
Customer area: China
Material: HDPE lithium battery film
Scheme design capacity: 550kg / h
Actual production capacity: 550kg / h
Finished product: HDPE granules
In the field of new energy, ACERETECH has the experience of recycling and granulating lithium battery film. This kind of raw material is not as simple as other materials, and it belongs to the polymer series. In the production process of lithium battery isolation film, there are many kinds of final thin film products. There is a big difference between oil film and oil-free film in lithium battery film, and even dry film with oil, which cannot be recognized by naked eyes. The thickness of this raw material can reach up to 2mm.
The dry film processing method is integrated with shredding and granulation, coherent processing. Because of the high strength of the polymer film material, it needs to be pretreated first, otherwise the granulator will not only be unable to cut, the extrusion current will also have a great impact, and even stop.
Here is the recycling solution we provided to our customer:
Step 1: Shredder to reduce the film/ lumps size
Step 2: Compacting and extruder
Step 3: Filtration system
Step4: Granulating system
The biggest problem of oil film processing is how to drain oil. As long as the problem of oil connection is solved, granulation is not a problem.
The fluidity of the oil film is better than that of the dry film, which can be clearly reflected in the measured final output.
If you are interested in it, please feel free to contact me and let me know.
