 Product categoryFriends links |
|
| Picture |
Title |
UpdateTime |
 |
drop forging
Drop forging is a metalworking process that gradually shapes a heated piece of metal, called an ingot. It involves forming the ingot with repeated blows from a hammer or die that is raised and then dropped onto the part, flattening it or forcing i...
|
2017-09-26 |
|
