Forging is a part used in many mechanical equipment, sometimes once missing will affect the normal operation of the whole machine. So forging manufacturers in the forging process will pay more attention to what?

First of all, the forging manufacturer will pay more attention to the specifications and models of forgings, because the type of forgings matched on different mechanical equipment is different, to match in order to play a corresponding role. At the same time, to pay attention to each production process and process of forgings production process, on the one hand, to improve product quality, but also to make forgings production efficiency significantly improved.

In the forging products, large forgings are generally a kind of parts processed by certain pressure, which are indispensable for some mechanical equipment and have a direct impact on the operation of the machine, so the production should be strictly regulated.

In the production of large forgings, we cannot ignore some small details, for example, if there is a size error, it will cause the failure of the whole machinery and equipment, causing great difficulties to our future life, and large forgings basically meet the requirements of some machinery and equipment. We have certain standards in the process of forging large forgings, and only by combining forging large forgings and mechanical equipment can we produce finished products.

When the forgings are heated in the heating furnace, they are generally subject to thermal radiation and convection. After the surface of the metal is heated, the entire forging is heated by heat conduction within the metal. This thermal conductivity is called thermal conductivity and is usually expressed in terms of thermal conductivity. The thermal conductivity of a forging material depends on its chemical composition, heating temperature and heating method. Generally speaking, the higher the carbon content of carbon steel, the worse the thermal conductivity, and the higher the alloy element content of alloy steel, the worse the thermal conductivity. The thermal conductivity of various carbon steels is reduced with the increase in temperature until the temperature rises to 800-850°C, and only slightly increases after this temperature. The thermal conductivity of ordinary alloy steels increases with temperature, while that of chromium-nickel high-alloy steels increases significantly with temperature. The thermal conductivity of billets is better than that of ingots, annealed steel is better than quenched steel, and the thermal conductivity of non-ferrous metals and alloys is better than that of steel, and the thermal conductivity increases with the increase in temperature. The heating of billet (forging raw material) is an important and indispensable part of the whole forging process, which directly affects the improvement of forging productivity, guaranteeing the quality of forgings, saving energy and reducing product costs.