Blanking die

Material of hexagonal punching rod: SKD11, high temperature fire, heat treatment deformation is small, with high wear resistance.Applicable to cold extrusion forming, stretch mode, beer hardness HRC59°-61° features: high hardness, good toughness strength, excellent wear resistance.Henan blanking die service life greatly improved, to get control of thermal deformation than Allen blunt rod material: ASP - 23, high temperature quenching: hardness HRC64 ° to 67 ° characteristics: high wear resistance (wear) antiwear, high crushing strength, good hardening, toughness, good dimensional stability, heat treatment = grain abrasion resistance), high compressive strength and the trimming mode curve are shear process, the size of the toughness, heat treatment, good stability, = grain abrasion resistance, high compressive strength, shijiazhuang blanking die not trimming model three sections of curves were shearing process, is represented as a run on the process, and tear process.Its action time is about 65ms.35 steel Q235 material continuous processing of the maximum boundary force.In the side impact experiment, the cutting force of no. 35 steel part was measured for 3 times, and the maximum width was 203.2kn, 207.6kn and 205.8kn respectively.Titanium plated edge type is the use of die, the use of processing products edge, so that it has a certain height, diameter and shape of the stamping die.The edge-cutting type is mainly to trim the edge of the drawing parts to make the end face clean and convenient for the next step assembly.Edge model is widely used in mechanical manufacturing, auto parts production, beverage bottle processing, tightening die matching and other fields.It's often cooked