cupping value的意思|示意
深拉系数
cupping value的用法详解
Cupping value is a term referring to the measure of a material’s ability to be shaped into a container or cup. It is used to determine the strength of a material for packaging applications.
The cupping value of a material is determined by a test known as the “cup test”. A sample of the material is cut into a circular shape and placed into a cupping machine. The machine then applies force to the material which is measured in terms of the total deformation of the material. The deformation is then expressed as a percentage indicating the material’s cupping value.
The higher the cupping value of a material, the more suitable it is for certain packaging applications. For example, materials with a high cupping value are often used in food packaging because they are able to hold shape and are resistant to leakage. Similarly, materials with a low cupping value are used for applications which require flexibility and lightness, such as laminate films.
Cupping value is an important measure when selecting a material for a certain application. While there are other factors which influence the strength and properties of a material, cupping value is one of the simplest and most accurate measures to determine how suitable a material is for a particular application.
cupping value相关短语
1、 average cupping value 平均深冲值
2、 Cupping Value &Cupping System 杯测的价值与系统
3、 Cupping test value 杯突值
cupping value相关例句
The cupping ductility value is a key parameter to design traction process of mould.
模具拉伸系数是设计拉伸工艺的关键参数。
Using statistical backward elimination method, the mathematic model was established for the relativity between cupping test value (ie) and mechanical properties of 9 kinds of steel sheet.
应用数理统计中“后向消去法”建立了九种板料杯突值ie与力学性能间的相关性数学模型。
The results show that beam offset can greatly affect the macro performance of Laser tailor-welded weld , then affect the cupping Test value and tensile strength unconspicuous.
结果表明，光束偏移量对激光焊缝宏观形貌有很大的影响，而对焊缝杯突值及抗拉强度无明显影响。