Titanium alloy crystallization ice flower process

The invention relates to the technical field of titanium alloy treatment processes, in particular to a titanium alloy crystallization ice flower process, which comprises the following steps: smelting a titanium alloy to obtain a titanium alloy casting blank, carrying out at least two times of heat preservation treatment on the titanium alloy casting blank to obtain a secondary alloy blank, and carrying out heat preservation treatment at a high temperature stage and a low temperature stage in each time, according to the process, ice flowers of 2-7 cm are generated on the titanium alloy through multiple times of heat preservation treatment, and the strength, the toughness and the like of the titanium alloy are improved, so that the titanium alloy is rearranged to form a more regular and ordered crystal structure, the crystalline titanium alloy is obtained, and the titanium alloy is cooled to the room temperature and then taken out. 本发明涉及钛合金处理工艺技术领域，具体是一种钛合金结晶冰花工艺，将钛合金熔炼获得钛合金铸坯后，对钛合金铸坯进行至少两次的保温处理，获得二次合金坯，每次的保温处理