- Related Products
- FAQ
- Related News
-
Main Factors Influencing Bend Performance
According to the data analysis,main factors influencing the bend properties including chemical composition and properties of raw materials,heating temperature,cooling way,push speed,heating zone width,heat treatment process after bending and so on.
The chemical composition and properties of raw materials plays a key role for bend process and heat treatment process.
Heating temperature and cooling methods not only affect the mechanical properties of bends, but also affect bend forming.
High heating temperature, cooling speed, slow push speed, heating width narrow is helpful to reduce the bend pipe ovality and reduce springback.
Heat treatment after bend process can reduce the internal stress of bend, improve the organization of the bend, improving toughness, at the same time reduce the bend strength performance index.
Know more knowledge about the bend forming,contact us.Hei Yan supply pipe bending machine,hot elbow forming machine,tee machine and so on.