What does "forging" mean?
It's a kind of pressure processing.Deform a high temperature plastic metal by mechanical pressure to a specified shape and size. The purpose of forging does not include altering physical properties. This is solved by subsequent heat treatment and surface treatment.Die forging is common. Press the metal into the mold.
[Du], N Z, forging oInterpretation of words: temper build.A variety of circumstances and experiences forged him into a great talent.The original meaning of "forging" is a kind of physical mechanical pressure processing. Deform a high temperature plastic metal by mechanical pressure to a specified shape and size. The purpose of forging does not include altering physical properties. This is solved by subsequent heat treatment and surface treatment.
Name: ForgingEnglish Name: ForgingDefinition: under the action of forging equipment and work (mould), the processing method of forging the blank or ingot to produce plastic deformation in order to obtain a certain geometry size, shape and quality.Applied disciplines: Mechanical Engineering (Level 1); forging (two discipline); forging (three discipline)Metal can improve its microstructure and mechanical properties after forging. After casting forging method of hot deformation due to metal deformation and recrystallization, the coarse dendrite and columnar grains turned into finer grain size, uniform equiaxed grain, so that the original ingot segregation, porosity, porosity, slag compaction and welding, the organization becomes more closely, improve the plasticity and mechanical properties of metals. The mechanical properties of the casting are lower than those of the same material. In addition, forging processing can ensure the continuity of the metal fibrous tissue, fibrous tissue to forging and forging shape consistency, metal streamline integrity, can ensure the parts with good mechanical properties and long service life by precision forging, cold extrusion, forging temperature and extrusion process production, casting is incomparable metal forgings are being pressured by the plastic deformation of shape required shape or a suitable compression force of the object. This force is typically achieved by using a hammer or pressure. The casting process constructed a fine grain structure and improved the physical properties of the metal. In the practical use of parts, a correct design allows the particles to flow in the direction of the main pressure. Casting is a metal forming method for casting with various objects, namely the liquid metal smelting, casting, injection, inhalation or other injection mold casting method prepared, cooling after falling sand, cleaning and postprocessing, obtained with a certain shape, size and performance of the object.
