Coating


 

 

Film System Name Coating composition Coating thickness (µm) Coefficient of friction Hardness (HV) Maximum applicable temperature (°C) Coating formation temperature Coating color Drilling and threading Milling machining Gear cutting tools Mold
Steel Stainless steel Cast iron Aluminum alloy
(Si>
6%)
Aluminum alloy
(Si>
6%)
Titanium alloy Hard materials
(>50
HRC)
Steel Stainless steel Cast iron Aluminum alloy
(Si>
6%)
Aluminum alloy
(Si>
6%)
Titanium alloy Hard materials
(>50
HRC)
Dry-cut Wet cutting Steel-based Aluminum-based
CA CrAlN 2-4 0.5 3200 1100 ≤470 Ashy black     ◎       ◎   ◎ ◎       ◎ ◎ ◎ ◎  
TS TiSiAlN 2-4 0.4 3000 1100 ≤470 Bronze-colored ◎ ◎ ◎       ◎ ◎ ◎ ◎     ◎ ◎        
PT TiAlSiN 2-4 0.3 3200 1100 ≤470 Brown ◎     ◎   ◎   ◎     ◎   ◎   ◎ ◎ ◎  
DCT TiCrAlN 2-4 0.2 2800 1100 ≤470 Silver ◎ ◎   ◎   ◎   ◎ ◎   ◎   ◎   ◎ ◎ ◎  
TN TiN 2-4 0.4 2200 600 ≤470 Golden                                    
AT AlTiN 2-6 0.3 3200 1000 ≤470 Ashy black ◎   ◎         ◎     ◎         ◎ ◎  
TC TiCN 2-5 0.2 2800 600 ≤470 Coffee-colored ◎             ◎                 ◎  
DLC C 0.5–1 0.1 3000 400 ≤250 Black         ◎             ◎           ◎
TaC C 0.5–1 0.1 3000 400 ≤250 Seven-colored         ◎             ◎           ◎

Coating

 

 

Film System Name Coating composition Coating thickness (µm) Coefficient of friction Hardness (HV) Maximum applicable temperature (°C) Coating formation temperature Coating color Drilling and threading Milling machining Gear cutting tools Mold
Steel Stainless steel Cast iron Aluminum alloy
(Si>
6%)
Aluminum alloy
(Si>
6%)
Titanium alloy Hard materials
(>50
HRC)
Steel Stainless steel Cast iron Aluminum alloy
(Si>
6%)
Aluminum alloy
(Si>
6%)
Titanium alloy Hard materials
(>50
HRC)
Dry-cut Wet cutting Steel-based Aluminum-based
CA CrAlN 2-4 0.5 3200 1100 ≤470 Ashy black     ◎       ◎   ◎ ◎       ◎ ◎ ◎ ◎  
TS TiSiAlN 2-4 0.4 3000 1100 ≤470 Bronze-colored ◎ ◎ ◎       ◎ ◎ ◎ ◎     ◎ ◎        
PT TiAlSiN 2-4 0.3 3200 1100 ≤470 Brown ◎     ◎   ◎   ◎     ◎   ◎   ◎ ◎ ◎  
DCT TiCrAlN 2-4 0.2 2800 1100 ≤470 Silver ◎ ◎   ◎   ◎   ◎ ◎   ◎   ◎   ◎ ◎ ◎  
TN TiN 2-4 0.4 2200 600 ≤470 Golden                                    
AT AlTiN 2-6 0.3 3200 1000 ≤470 Ashy black ◎   ◎         ◎     ◎         ◎ ◎  
TC TiCN 2-5 0.2 2800 600 ≤470 Coffee-colored ◎             ◎                 ◎  
DLC C 0.5–1 0.1 3000 400 ≤250 Black         ◎             ◎           ◎
TaC C 0.5–1 0.1 3000 400 ≤250 Seven-colored         ◎             ◎           ◎