Open close die cold heading machine Cold Heading Equipment
Nut forging process- Good tools and machinery make work easy Website: What's App: +86 159 6280 7500 Wechat: bobomachine Email: sotu@bobomachine.com Cold Forming | National Machinery llc | Tiffin The resulting piece of cut metal is referred to as a metal blank or metal slug. The metal blank then passes into the cold heading machine. Hot Heading vs. Cold Heading Bolts - What's the Difference? ...