When the equipment energy is limited, the repeated compaction and the double direction compaction are efficient ways to manufacture homogeneous and high-densitypowder parts.
当设备放电能量有限时，重复压实和双向压实方法是获得致密均匀、高密度粉末制品的有效途径。
2
Powder core has high saturation flux density and excellent motion linearity of DC bias.
磁粉心具有较高的饱和磁通密度和较好的直流偏磁动态线性。
3
The nanocomposites were prepared by low filling black powder to HDPE(High-Density Polyethylene) and LLDPE(Linear Low-Density of Polyethylene), the structures and properties of composites were studied.