电镀Co-W-Ti合金新工艺在模具中的应用

Study on a New Process for Electroplating of Co-W-Ti Alloy and Its Application to Dies

简述研究电镀Co-W-Ti三元合金的意义和理论依据,重点阐述电解液的组成、比例和电解工艺条件以及合金镀层的性能(如厚度、结晶状况、耐腐蚀性能);对电镀合金后进行低温氮碳共渗,提高渗层耐磨性能以及模具中的应用效果也作了扼要介绍。

This paper relates briefly the significance of the study on Co-W-Ti plating and its theoretic basis, expounds emphatically the compositions and proportion of the electrolytic solution as well as the conditions for electrolytic process and the properties of the alloy plating.In addition, it introduces briefly the nitrogen and carbon co-penetration at low temperatures after the alloy plating for improving the wear-resisting and application results.