Deep Drawing Test. The deep drawing process is a forming process which occurs under a combination of tensile and compressive conditions. The machine operation panel is equipped with manual control valve deep drawing cup test clamping pressure can be adjusted according to customer requirements the factory default value is 10 kN.
The Swift deep drawing cup test is a method used for the determination of sheet metal forming properties. This process is used to manufacture small to mid-sized metal equipment. According to ASTM Standard E18 Standard Test Methods for Rockwell Hardness of Metallic Materials to avoid this so-called anvil effect indentation depth must not exceed 10 percent of the total test-piece thickness.
Apart from its use in many other sectors it is applied in the automotive industry for the manufacturing of car body parts.
Deep drawing steel is a widely used process for forming steel metal sheet into box- or cup-like structures. Pots and pans for cooking containers sinks and automobile parts such as panels and gas tanks are among a few of the items manufactured by the steel sheet deep. The r-value the plastic strain ratio of sheet metal intended for deep-drawing applications is a measure of the resistance to thinning or thickening when subjected to either tensile or compressive forces in the plane of the sheet ie. The limiting drawing ratio LDR test evaluates the deep drawability of sheet metals.
