What is Hydraformed fabricated manifolds?

uglover110

What is Hydraformed fabricated manifolds? 在国内我们是怎么称呼这种排气气管的?
Hydraformed fabricated manifolds
• Relatively new practise
• Allows more complex shapes, reducing the number of weld seams – improving durability and lower cost
• Hydraforming is a process that forms the metal in a die using high pressure water