What are the performance characteristics of the process?

What are the performance characteristics of the process?
What are the performance characteristics of the process?

Name

Meaning

1. Castability

The ability of a metal material to obtain a qualified casting by a casting method is called castability. Castability includes fluidity, shrinkage, and segregation tendency. Fluidity refers to the ability of liquid metal to fill the mold. The better the fluidity, the easier it is to cast thin and delicate castings. Shrinkage refers to the degree of volume shrinkage when the casting solidifies, and the smaller the shrinkage, the smaller the deformation of the casting when it solidifies. Segregation means that the chemical composition is not uniform, the more severe the segregation, the less uniform the performance of each part of the casting, and the lower the reliability of the casting.

2. Machinability

The machinability of a metal material refers to the ability of a metal to undergo a cutting process, and also refers to the ease with which a metal can be processed into a desired workpiece. Generally, the machinability of metal can be evaluated by the roughness of the working surface after cutting, the cutting speed and the degree of tool wear.

3. Weldability

Weldability refers to the properties of a welded joint where the metal achieves the desired quality requirements by conventional welding methods under specific structural and process conditions. Weldability is generally judged by the crack sensitivity generated during welding and the mechanical properties of the weld zone.

4. Forgeability

Forgeability is the ability of a material to change shape without cracking when subjected to machining processes such as hammering, rolling, drawing, and extrusion. It is actually a manifestation of the plasticity of the metal. The higher the plasticity of the metal material, the smaller the deformation resistance, and the better the forgeability. The forgeability is mainly determined by the chemical composition, microstructure, deformation temperature, deformation speed and stress state of the metal.

5. Stamping

Stamping property refers to the property that a metal is subjected to stamping deformation without occurrence of defects such as cracks. Many metal products are manufactured through stamping processes, such as automobile casings, enamel blanks, and daily necessities such as pots, pots, pots, pots, and the like. In order to ensure the quality of the products and the smooth progress of the process, the metal plates and belts used for stamping must have acceptable stamping properties.

6. Top forging

The upset forging property refers to the property of the metal material to withstand the upset deformation of the riveting, boring, and the like. The forgeability of metal is determined by the upsetting test

7. Cold bending

The ability of a metal material to withstand bending without breaking at normal temperature is called cold bending. The greater the degree of bending that can withstand the occurrence of cracks, the better the cold bending performance of the material.

8. Heat treatment process

Heat treatment refers to a process in which a metal or alloy is subjected to a certain heating, holding and cooling method to change the internal structure of a metal or alloy to obtain a desired property. Heat treatment processability refers to the ability of a metal to change its microstructure and properties after heat treatment, including hardenability, hardenability, temper brittleness, etc.
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Name	Meaning
1. Castability	The ability of a metal material to obtain a qualified casting by a casting method is called castability. Castability includes fluidity, shrinkage, and segregation tendency. Fluidity refers to the ability of liquid metal to fill the mold. The better the fluidity, the easier it is to cast thin and delicate castings. Shrinkage refers to the degree of volume shrinkage when the casting solidifies, and the smaller the shrinkage, the smaller the deformation of the casting when it solidifies. Segregation means that the chemical composition is not uniform, the more severe the segregation, the less uniform the performance of each part of the casting, and the lower the reliability of the casting.
2. Machinability	The machinability of a metal material refers to the ability of a metal to undergo a cutting process, and also refers to the ease with which a metal can be processed into a desired workpiece. Generally, the machinability of metal can be evaluated by the roughness of the working surface after cutting, the cutting speed and the degree of tool wear.
3. Weldability	Weldability refers to the properties of a welded joint where the metal achieves the desired quality requirements by conventional welding methods under specific structural and process conditions. Weldability is generally judged by the crack sensitivity generated during welding and the mechanical properties of the weld zone.
4. Forgeability	Forgeability is the ability of a material to change shape without cracking when subjected to machining processes such as hammering, rolling, drawing, and extrusion. It is actually a manifestation of the plasticity of the metal. The higher the plasticity of the metal material, the smaller the deformation resistance, and the better the forgeability. The forgeability is mainly determined by the chemical composition, microstructure, deformation temperature, deformation speed and stress state of the metal.
5. Stamping	Stamping property refers to the property that a metal is subjected to stamping deformation without occurrence of defects such as cracks. Many metal products are manufactured through stamping processes, such as automobile casings, enamel blanks, and daily necessities such as pots, pots, pots, pots, and the like. In order to ensure the quality of the products and the smooth progress of the process, the metal plates and belts used for stamping must have acceptable stamping properties.
6. Top forging	The upset forging property refers to the property of the metal material to withstand the upset deformation of the riveting, boring, and the like. The forgeability of metal is determined by the upsetting test
7. Cold bending	The ability of a metal material to withstand bending without breaking at normal temperature is called cold bending. The greater the degree of bending that can withstand the occurrence of cracks, the better the cold bending performance of the material.
8. Heat treatment process	Heat treatment refers to a process in which a metal or alloy is subjected to a certain heating, holding and cooling method to change the internal structure of a metal or alloy to obtain a desired property. Heat treatment processability refers to the ability of a metal to change its microstructure and properties after heat treatment, including hardenability, hardenability, temper brittleness, etc.