Titanium plate production method

In China, titanium plates are mainly rolled by plate rolling method, and the plates produced are divided into hot-rolled titanium plates and cold-rolled titanium plates.

1. Hot rolled titanium plate production:
Hot rolling temperature is high, pass pressure is large, production efficiency is perfect, suitable for medium and thick plate production, titanium processing temperature window is narrow, hot rolling requires a larger tonnage of hot rolling mill, but also supporting high precision, high temperature heating furnace and so on. Laminated rolling is mainly used in the production of wide-width sheet, while coated laminated rolling is mainly used in the production of titanium alloy sheet.

2. Cold rolled titanium plate production
Titanium plate cold rolling has three main characteristics:
(1) the work hardening is significant than that of ordinary metals, and the deformation resistance is large;

(2) In the process of cold rolling, the roll is under great pressure, resulting in large elastic deformation, fast wear, easy to produce uneven deformation, resulting in the uneven edge and size of the sheet;

(3) In order to obtain high surface quality products, it is required to use a high finish roll and a good surface condition of the slab, but also requires good lubrication conditions.