Study of TiC+TiN Multiple Films On Type of 316L Stainless Steel

• 出 处: 材料热处理学报
• 发表日期: 2004年05期
• 关键词: stainless coated nitride carbide tungsten prepare finer milling evident apparent

In this paper, the synthesis process of TiC+TiN multiple films on super-low-carbon stainless steels is reported. The TiC layer is coated as the first layer in the multiple film, the change of growth rate of the film on the 316L Stainless steel is not same as the one on carbides substrates, while the mole ratio of CRi to TiCLi (mCH/TiCl4) is changed from 1.2 to 2.0. The Ti [C, N], as a kind of inter-layer between TiC and TiN layers, is helpful to improve the adhesion between the TiC and TiN layer. The cooling rate greatly influences the quality of the adhesion between the TiC+TiN film and substrates.

In this paper, the synthesis process of TiC + TiN multiple films on super-low-carbon stainless steels is reported. The TiC layer is coated as the first layer in the multiple film, the change of growth rate of the film on the 316L Stainless The Ti [C, N], as a kind of inter-layer between TiC and TiN (mCH / TiCl4) is changed from 1.2 to 2.0. layers, is helpful to improve the adhesion between the TiC and TiN layer. The cooling rate substantially influences the quality of the adhesion between the TiC + TiN film and substrates.