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