CN104972031A - Titanium alloy forging process - Google Patents

Abstract

The invention relates to a titanium alloy forging process. The titanium alloy forging process comprises the following steps that 1, the surface of titanium alloy is treated, the titanium alloy is pre-heated for 15 minutes at 110 DEG C, and the surface of the titanium alloy is painted with protective agents; 2, a titanium alloy blank is arranged in a furnace to be heated, the temperature is 1,000 DEG C, heat preservation is carried out for 0.5 hour, the furnace temperature rises to 1,200 DEG C, and heat preservation is carried out for two hours; 3, the blank is forged to be formed; 4, the blank is naturally cooled, and then the surface protective agents are removed; and 5, a titanium alloy workpiece is checked. The titanium alloy forging process is reasonable in process path design, simple and feasible, production efficiency is greatly improved, and meanwhile the surface quality of the titanium alloy workpiece is improved.

Description

A kind of titanium alloy smithing technological

Technical field

The present invention relates to technical field of forging, be specifically related to a kind of titanium alloy smithing technological.

Background technology

Forging is that one utilizes metal forming machinery to apply pressure to metal stock, makes it produce plastic deformation to obtain the processing method with certain mechanical performance, definite shape and size forging, one of two large parts of forging and stamping (forging and punching press).At mechanical field, forging is widely used in all many-sides, and the processing of a lot of metal alloy also adopts forging mode to carry out, as titanium alloy workpiece.But in existing titanium alloy smithing technological, due to the various problems that technological design exists, process cycle is longer, takes time and effort, and production efficiency is low, and the quality of titanium alloy workpiece is also barely satisfactory.

Summary of the invention

For solving the above-mentioned problems in the prior art, the invention provides a kind of titanium alloy smithing technological.

Technique effect of the present invention is achieved through the following technical solutions:

A kind of titanium alloy smithing technological, comprises the following steps:

Step one: titanium alloy surface process, 110 DEG C of preheatings 15 minutes, at titanium alloy surface brushing protective agent;

Step 2: titanium alloy blank shove charge heated, temperature 1000 DEG C, is incubated 0.5 hour, then furnace temperature is risen to 1200 DEG C, is incubated 2 hours;

Step 3: blank forging is shaping;

Step 4: carry out surface-protective agent removal after naturally being cooled by blank;

Step 5: titanium alloy workpiece is checked.

The invention has the beneficial effects as follows:

A kind of titanium alloy smithing technological disclosed in this invention, Process Route Planning is reasonable, simple, greatly improves production efficiency, also improves the surface quality of titanium alloy simultaneously.

Detailed description of the invention

The present invention is realized by following detailed description of the invention:

A kind of titanium alloy smithing technological, comprises the following steps:

Step one: titanium alloy surface process, 110 DEG C of preheatings 15 minutes, at titanium alloy surface brushing protective agent;

Step 2: titanium alloy blank shove charge heated, temperature 1000 DEG C, is incubated 0.5 hour, then furnace temperature is risen to 1200 DEG C, is incubated 2 hours;

Step 3: blank forging is shaping;

Step 4: carry out surface-protective agent removal after naturally being cooled by blank;

Step 5: titanium alloy workpiece is checked.

Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (1)

1. a titanium alloy smithing technological, is characterized in that: comprise the following steps:

Step one: titanium alloy surface process, 110 DEG C of preheatings 15 minutes, at titanium alloy surface brushing protective agent;

Step 2: titanium alloy blank shove charge heated, temperature 1000 DEG C, is incubated 0.5 hour, then furnace temperature is risen to 1200 DEG C, is incubated 2 hours;

Step 3: blank forging is shaping;

Step 4: carry out surface-protective agent removal after naturally being cooled by blank;

Step 5: titanium alloy workpiece is checked.