Producing method of stamp forging hardware products

Abstract

The invention provides a production method of a die forging hardware product. The invention is characterized in that the invention comprises the steps that an ingot with the specific gravity of 7.8-8.1g / cu.cm. is selected; the ingot is heated to be red in a high temperature furnace; after that, the red ingot is arranged into the die of a die forging machine so as to achieve the die forging process, thus producing the die forging hardware product which is required; the ingot adopts a cylindrical ingot which is formed by refining a wasted steel material. The invention has the advantages that the ingot is taken as the raw material to produce the die forging hardware product, thus saving the process of steel rolling which consumes energy greatly, therefore the production process is simplified, the production is more convenient, the labour force is saved, furthermore, the production cost is effectively reduced; the die forging hardware product which is produced through the production process of the invention has small internal vent holes, and the density of the product not only completely reaches the density of the products processed by steel rolling but also is better than the density of the products processed by steel rolling, thus ensuring the quality of the products.

Description

technical field [0001] The invention relates to a production method of die forging hardware products. Background technique [0002] At present, the steel used in the production of die forging hardware products does not use steel ingots, but mostly uses bar-shaped steel products. It needs to be rolled steel, then touched and forged, and then produced into the required products. The disadvantage of this production process is that because of Strip steel is used, so it must go through two stages of rolling steel and die forging, and rolling steel and die forging are two stages that consume a lot of energy, high production costs, and difficult to operate, and the effect of rolling steel is similar to that of Die forging is the same, all of which are to increase the density of steel products. Therefore, the production process is not only repetitive, wastes time, reduces production efficiency, but also consumes manpower and increases production costs, so the production process stil...

AI Technical Summary

Problems solved by technology

[0002] At present, the steel used in the production of die forging hardware products does not use steel ingots, but mostly uses bar-shaped steel products. It needs to be rolled steel, then touched and forged, and then produced into the required products. The disadvantage of this production process is that because of Strip steel is used, so it must go through two stages of rolling steel and die forging, and rolling steel and die forging are two stages that consume a lot of energy, high production costs, and difficult to operate, and the effect of rolling steel is similar to that of Die forging is the same, all of which are to increase the density of steel products. Therefore, the production process is not only repeated, wastes time, reduces production efficiency, but also consumes manpower and increases production costs, so the production process needs to be further improved.

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