Classification of the products of forging manufacturers
Forgings are produced by forging manufacturers, using metal components forged and deformed to obtain workpieces or blanks. The products of forging manufacturers can be classified according to temperature and structure. Next, I will give you a closer look at the classification of forging manufacturer's products.
The products of forging manufacturers can be classified into cold forging, warm forging, hot forging and cold forging according to the processing temperature. They are generally processed at room temperature, while hot forging is often processed at a recrystallisation temperature higher than that required by the metal composition. So what is the crystallisation temperature? According to the relevant provisions, through a large cold plastic deformation, that is, more than 70% of the deformation of the metal can be completed within an hour of holding time, the recrystallization process required in the temperature is called recrystallization temperature. And crystallization is forging manufacturers forging annealing temperature is high enough, annealing time is long enough to produce strain in the organization of the deformed metal or alloy recrystallization core, this organization will continue to increase until the original deformation of the organization completely disappeared, so that the forging manufacturers product performance has changed significantly. This process is called recrystallisation.
Depending on the geometry and structural complexity of the forging manufacturer's product, the die design and forging process can also be determined. Specifying the type of exercise structure is therefore a prerequisite for process design. So forgings are generally divided into three types in the factory, each of which can be divided into three groups, so that the products of exercise manufacturers are divided into nine groups. The fracture die section of this type of forging is usually urged when the axis of the body is determined to be formed in the Mortang and its horizontal direction is close to the two-dimensional dimension. Depending on their forming difficulty, they will be divided into three different groups, i.e. upsetting and micro-compression formed forgings, such as gears with little variation in hub and rim height. Extruded and slightly upsetting formed forgings, or extruded, pressed in and upsetting formed forgings, such as universal joint forks, cross shafts etc. Compound extrusion forming forgings, such as hub axles, etc.
The main shaft of a forging manufacturer's product lies in one grinding cell for forming, and the longer straight shaft forgings with one-dimensional dimensions in the horizontal direction are another. Depending on their vertical axis forging area, they can also be divided into three types, one is forgings whose vertical spindle cross-sectional area differs little or a lot, with branches at one or both ends. In addition, the axis of the spindle body is curved in the vertical plane, but the plan shows a straight long shaft forging manufacturer's product.
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