Traditional Culture Encyclopedia - Traditional stories - What tool is used to knock out the iron flower on the top of the wrought iron gate?

What tool is used to knock out the iron flower on the top of the wrought iron gate?

It's pressed out. Some small factories weld parts together to make small wrought iron, such as iron gates and guardrails, by cutting machines, welding, chiseling and molding. The big ones have professional equipment. For example, I know a machine called fishtail machine. You can search. The iron flower on the gate you mentioned should be pressed out with a mold, because I can't see what kind you are talking about, so I can only answer like this.