Crater wear

The machining process is essential in the manufacturing industry. Among the all
machining process, turning is the broadest techniques used to remove the metal. In
this machining process, metal removal rate was influenced by the sharpness of the
cutting tools. Due to the friction between the workpiece and the tool insert, tool wear
occurs. After the wear takes place, the efficiency of the machine will be reduced and
metal removal time will be increased. Hence, it is essential to investigate the
behaviour of the tool wear under the machining. This investigation is to analyse the
wear characteristics of the tool inserts. The machining of the EN8 was examined in
this research using silicon carbide tool inserts and Titanium nitride coated tool
inserts. This research was investigated the wear behaviour of the silicon carbide tool
insert, and titanium nitride tool insert in machining of EN8 steel using a horizontal
machining centre. The wear of the inserts was measured using toolmakers
microscope. The flank wear and crater wear was considered in the tool wear
measurement.

The machining process is essential in the manufacturing industry. Among the all
machining process, turning is the broadest techniques used to remove the metal. In
this machining process, metal removal rate was influenced by the sharpness of the
cutting tools. Due to the friction between the workpiece and the tool insert, tool wear
occurs. After the wear takes place, the efficiency of the machine will be reduced and
metal removal time will be increased. Hence, it is essential to investigate the
behaviour of the tool wear under the machining. This investigation is to analyse the
wear characteristics of the tool inserts. The machining of the EN8 was examined in
this research using silicon carbide tool inserts and Titanium nitride coated tool
inserts. This research was investigated the wear behaviour of the silicon carbide tool
insert, and titanium nitride tool insert in machining of EN8 steel using a horizontal
machining centre. The wear of the inserts was measured using toolmakers
microscope. The flank wear and crater wear was considered in the tool wear
measurement.

The machining process is essential in the manufacturing industry. Among the all
machining process, turning is the broadest techniques used to remove the metal. In
this machining process, metal removal rate was influenced by the sharpness of the
cutting tools. Due to the friction between the workpiece and the tool insert, tool wear
occurs. After the wear takes place, the efficiency of the machine will be reduced and
metal removal time will be increased. Hence, it is essential to investigate the
behaviour of the tool wear under the machining. This investigation is to analyse the
wear characteristics of the tool inserts. The machining of the EN8 was examined in
this research using silicon carbide tool inserts and Titanium nitride coated tool
inserts. This research was investigated the wear behaviour of the silicon carbide tool
insert, and titanium nitride tool insert in machining of EN8 steel using a horizontal
machining centre. The wear of the inserts was measured using toolmakers
microscope. The flank wear and crater wear was considered in the tool wear
measurement.