Forging and rolling of titanium are two commonly used process methods in titanium metal processing. They have significant differences in processing principles, applicable scenarios, advantages and disadvantages.
Processing principle: Forging And Rolling Of Titanium Alloy
Forging is to apply pressure to the titanium billet through a forging machine to cause it to undergo plastic deformation, thereby obtaining forgings with certain mechanical properties, shapes and sizes.
Forging can eliminate defects such as as-cast looseness produced by the titanium during the smelting process, optimize the microstructure, and preserve the complete metal flow line.
Therefore, the mechanical properties of titanium forgings are generally better than titanium castings.
Rolling is to plastically deform the titanium material through a pair of rotating rollers to achieve the desired shape and size. For example, Rolling of the Titanium Rod or Tấm titan, Rolling is suitable for large-scale production and can produce stable shapes and sizes at a low cost.
Forging And Rolling Of Titanium
- Applicable scenarios
- Forging is suitable for the production and manufacturing of high-quality metal parts, such as ships, aviation, automobiles, machinery manufacturing, and petrochemicals. Because it can maintain a high material density and material properties, it is suitable for personalized production.
- Rolling is suitable for mass production and can produce large quantities of billets or components, including wires, gears, pipes and plates.
- Advantages and Disadvantages
- The advantages of titanium forging
- High density: Forging can improve the strength and plasticity of titanium parts, which is suitable for the production of high-quality parts.
- High isotropy: The difference between the axial and radial mechanical properties of forgings is small, and the isotropy is higher than that of rolled parts.
- High processing cost: The cost of forging is usually higher than rolling, which is suitable for the production of key parts or complex parts.
- Disadvantages of forging
- Low processing efficiency: The processing volume of forging is small each time, and the processing efficiency is low. Suitable for small batch production: personalized production, not suitable for large-scale continuous production.
- Advantages of rolling
- High production efficiency: Able to complete mass production quickly.
- Low cost: Suitable for large-scale production, low cost.
- Suitable for mass production: Able to produce stable shapes and sizes.
- The disadvantages of rolling
- Low material density: The strength and plasticity of rolled materials are not as good as forged materials.
- Obvious anisotropy: The axial and radial mechanical properties of rolled titanium parts are quite different.
- The advantages of titanium forging
We believe that through the description of this article, you can clearly understand the difference between forging and rolling of titanium processes, and better choose reasonable titanium products in actual project applications.