1. First, the blank is heated to 900℃- 1 100℃, and then it is put into a forging press for extrusion forming, so that it is deformed into a U-shape and a duckbill-shaped part is formed.

2. Secondly, the deformed duckbill is installed on a grinder to grind the standard bottom size, and the duckbill is installed on a lathe to process the corresponding threads from outside to inside.

3. Then install it on a lathe, finish the outline of the outer surface with a milling machine, install it on a drilling machine, and drill a hole from inside to outside at the lower part of the duckbill hammer.

4. Finally, put it on a grinder, trim the outline of the outer surface with a double-sided grinding wheel, and put it on a polishing machine to polish the surface, thus completing the processing of the duckbill hammer.