There are two types of dies- Open die and closed die. Closed die is called impression die. Impression die is further classified as si gle impression and multi impression die. Impression die is often called which have internal housing or structure or a cavity that a forge material get formed of it.
Impression die??
There are two types of dies- Open die and closed die. Closed die is called impression die. Impression die is further classified as si gle impression and multi impression die.
Impression die is often called which have internal housing or structure or a cavity that a forge material get formed of it.