The effects of different process parameters such as laser power, scanning speed, preheat temperature, powder-bed depth on the sintered quality were studied systematically.
系统研究了激光功率、扫描速度、预热温度、铺粉厚度等工艺参数对成型试样质量的影响。
2
A fluid bed equipped with an electrode grid to charge powder so that it is deposited on an earthed component.
使用电极栅使粉末充电并沉积在接地的工件上的一种流化床设备。
3
The results show that the main factor is the heat transferring to the material, the conglomeration and growing of the cobalt powder on different material bed is effected by the temperature gradient.