What kind of heating furnace is used for forging and heat treatment heating

What kind of heating furnace is used for forging and heat treatment heating

The difference is:

Heat treatment refers to a metal thermal processing technology in which the material is in a solid state, through heating, heat preservation and cooling, to obtain the expected structure and performance. Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing processes, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but by changing the internal microstructure of the workpiece, or changing the chemical composition of the surface of the workpiece , To give or improve the performance of the workpiece. Its characteristic is to improve the internal quality of the workpiece, which is generally not visible to the naked eye.

Forging is a processing method that uses forging machinery to apply pressure to metal blanks to produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. Forging (forging and stamping) is one of the two major components. Forging can eliminate defects such as loose as-cast during the smelting process and optimize the microstructure. At the same time, due to the preservation of complete metal flow lines, the mechanical properties of forgings are generally better than castings of the same material. For the important parts of related machinery with high load and severe working conditions, forgings are mostly used except for simpler shapes that can be rolled, profiles or welded parts.

Casting is a metal craft that humans have mastered relatively early, with a history of about 6000 years. China has entered the heyday of bronze castings between 1700 and 1000 BC, and the craftsmanship has reached a very high level. Casting is a method of pouring liquid metal into a casting cavity suitable for the shape of the part, and after it has cooled and solidified, the part or blank is obtained. The cast material is mostly a metal that is originally solid but heated to a liquid state (for example: copper, iron, aluminum, tin, lead, etc.), and the material of the mold can be sand, metal or even ceramics. According to different requirements, the method used will be different.

www.superbheater.com