Is the metal melted during the molding process?
在成型过程中金属被融解了吗?
No, only the binders are melted allowing the powders to flow like a plastic material. Upon cooling the binders solidify giving the part strength for handling. The part must be subsequently sintered to high density to achieve the required mechanical properties.
没有，只有粘合剂被融化了，这样才能使粉末像塑胶材料一样流动。冷却黏合剂使零部件具有一定的强度。零部件随后经烧结达到很高的密度，以满足其机械性能的需求。