With the development of society, modern industry has become increasingly advanced, and the application of mold temperature machines has also become more widespread. The new energy industry in our country is also vigorously promoting. Today, let's talk about why mold temperature machines are used in the lithium battery field? Here, we will explain it for you.
The lithium battery field mainly involves the production and manufacturing of lithium battery separators. The separator is one of the four important components of lithium-ion batteries, and its cost accounts for approximately 20% or more of the battery cost. The quality of the separator directly affects the capacity, safety, performance characteristics, cycle life and reliability of the battery.
The lithium battery separator must have sufficient organic chemical stability and electrical reliability, good electrolyte adsorption capacity, good ion permeability, good electronic insulation, appropriate pore size, sufficient mechanical mechanical properties, good thermal stability and other properties. The quality and level of the separator directly affect the quality of the battery, and is the core technology that the separator field urgently needs to address.
The lithium battery separator is generally made of PE/PP raw materials. That is, when the plastic is heated, it is extruded through the die head, formed on the casting roller, then undergoes stretching, extraction, drying, heat setting, coating by the coating machine, and finally is wound and cut. The temperature control of the heating machine is mainly to control the operating temperature at each stage to ensure the production of the best lithium battery separator products.
If the temperature control is not carried out by using a mold temperature controller, it is very likely to cause deformation and defects during the forming process, resulting in low product quality and low efficiency. Using a mold temperature controller for accurate temperature control greatly improves product quality and efficiency, and is more environmentally friendly, energy-saving and cost-effective.
This is what we have explained to you about why we choose mold temperature controllers in the lithium battery field. If you have any other questions, please feel free to call Yixiang Intelligent at any time and we will answer you promptly.
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