Research on Diamond Coating Preparation and Milling Characteristics of Cemented Carbide Tools with Complex Shape AITranslate
Abstract AITranslate
Micron-sized diamond films were uniformly deposited on the surface of cemented carbide vertical keyway milling tools with complex shape by hot filament chemical vapor deposition,where parallel hot filament arrangement and optimized processes of pretreatment and deposition were adopted.SEM and Raman spectra were employed to study morphology and composition of the diamond films.Milling experiments were carried out with high volume fraction（65%）SiCP/Al composite as the workpiece material.And milling characteristics were investigated and compared between diamond film coated milling tools and uncoated milling tools.The results show that with the same milling parameters,cutting force of diamond film coated milling tools is reduced by 20%～60% compared with uncoated milling tools.With high surface adhesion strength,diamond films effectively reduce tool wear and increase tool life by 3～5 times.During early processing,surface quality of the workpieces from uncoated tools is better,but rapidly deteriorates during later processing.In contrast,surface quality of the workpieces from diamond film coated tools is more stable.
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Basic Information:
DOI：
Chinese Library Classification Number:TG711[金属学及工艺—刀具与模具]
Citation Information:
Micron-sized diamond films were uniformly deposited on the surface of cemented carbide vertical keyway milling tools with complex shape by hot filament chemical vapor deposition,where parallel hot filament arrangement and optimized processes of pretreatment and deposition were adopted.SEM and Raman spectra were employed to study morphology and composition of the diamond films.Milling experiments were carried out with high volume fraction（65%）SiCP/Al composite as the workpiece material.And milling characteristics were investigated and compared between diamond film coated milling tools and uncoated milling tools.The results show that with the same milling parameters,cutting force of diamond film coated milling tools is reduced by 20%～60% compared with uncoated milling tools.With high surface adhesion strength,diamond films effectively reduce tool wear and increase tool life by 3～5 times.During early processing,surface quality of the workpieces from uncoated tools is better,but rapidly deteriorates during later processing.In contrast,surface quality of the workpieces from diamond film coated tools is more stable.
quote
| GB/T 7714-2015 | [1] XU Xing-xin, ZHANG Xiao-hui, ZHANG Chun-lin, et al. Research on Diamond Coating Preparation and Milling Characteristics of Cemented Carbide Tools with Complex Shape[J]. Rare Metals and Cemented Carbides, 2014(3): 63-68. |
| MLA | [1] XU Xing-xin, et al., "Research on Diamond Coating Preparation and Milling Characteristics of Cemented Carbide Tools with Complex Shape." Rare Metals and Cemented Carbides, no. 3, 2014, pp. 63-68. |
| APA | [1] XU Xing-xin, ZHANG Xiao-hui, ZHANG Chun-lin, & ZHENG You-yi. (2014). Research on Diamond Coating Preparation and Milling Characteristics of Cemented Carbide Tools with Complex Shape. Rare Metals and Cemented Carbides(3), 63-68. |
| IEEE | [1] XU Xing-xin, ZHANG Xiao-hui, ZHANG Chun-lin, and ZHENG You-yi, "Research on Diamond Coating Preparation and Milling Characteristics of Cemented Carbide Tools with Complex Shape," Rare Metals and Cemented Carbides, no. 3, pp. 63-68, 2014. keywords: {cemented carbide tool with complex shape;diamond coating;hot filament chemical vapor deposition;SiCP/Al composite;milling characteristic} |