ization, extend the cycle life of battery, Improve the utilization rate of lithium ion batteries. If the The compacted density is too large or too small , It is bad for the embedding of lithium ions.
三.适用范围：Scope of application
在外力的压缩过程中，随着粉末的移动和变形，较大的空隙被填充，颗粒间接触面积增大，使原子间产生吸引力且颗粒间的机械楔合作用增强，从而形成具有一定密度和强度的压坯.
In the process of the compression of external force, As the movement and deformation of powder, larger gap