Titanium wire rolling process

August 06, 2024

Titanium and Titanium Alloy wire rolling is to titanium and titanium alloy wire billet (into a disk or a single root) as raw material, through the drawing and get into a disk or a single root of the wire products, including titanium iodide wire, titanium-molybdenum alloy wire, titanium-tantalum alloy wire, industrial Pure Titanium Wire and other titanium alloy wire. Titanium iodide wire is used in instruments, meters, electronics and other industrial sectors.Ti-15Mo alloy wire for vacuum titanium ion pump suction source materials.Ti-15Ta alloy wire for the vacuum industry suction materials. Industrial pure titanium and other titanium alloy wire including industrial pure Titanium Wire, Ti-3A1 line, Ti-4A1-0.005B line, Ti-5 AI line, Ti-5 Al-2.5Sn line, Ti-5 Al-2.5Sn-3Cu-l.5Zr line, Ti-2A1_1.5Mn line, Ti-3A1-1.5Mn line, Ti-5 A1-4V line, Ti-6A1-4V line and so on. 6A1-4V wire, etc. They are used as corrosion-resistant parts, electrode materials, welding materials, etc. High-strength TB2 and TB3 alloy wires are used in aviation and aerospace fields.

(1) Heating system and final rolling temperature. β-type titanium alloy pre-roll heating temperature is slightly lower than the (a + P)/P phase transition temperature. The rolling process is completed in the a + P phase region; “type titanium alloy heating in the a + p phase region; (3 type titanium alloy heating temperature is higher than the p transition temperature. The heating time is calculated as 1~1.5mm/min. Titanium and titanium alloy bar billet pre-roll heating temperature and profile final rolling temperature is basically the same as the final emulsion temperature of the emulsion bar.

(2) Selection of other process parameters. Due to the large output of titanium and titanium alloy rolled profiles, the length of the product should not be too short, and the rolling speed should not be too large, in the actual production process, the rolling speed used is generally 1~3m/s.

(3) According to the deformation resistance of titanium alloy, wide spreading value and extension, choose the roll hole type suitable for various types of steel profiles of titanium alloy rolling titanium alloy profiles. If the titanium alloy profile batch is large, according to the characteristics of titanium alloys can be designed for titanium alloys special roll hole type rolling titanium alloy profile.

Author:

Mr. Shen

E-mail:

shenguanlun9696@gmail.com

Phone/WhatsApp:

+86 13709173123