Computer controlled automatic test machine Cupping

Computer controlled automatic test machine Cupping
 

Product description:

Computer controlled automatic test machine Cupping
This machine is a metal sheet and strip material ductility testing equipment, plastic deformation of metal materials for the assessment and inspection of sheet metal anisotropy, in line with the national standard GB4156-84 (metal punch test method) and GB GB / T 4156-2007 (metallic materials - Sheet and strip Erichsen cupping test method).
GBW-60Z Its main feature is the precision cupping value reaches 0.01mm, the main load test force control accuracy of a 1N. Loading main test force to intensify the use of hydraulic servo control, and other rates, electronically controlled mechanical loading, and the use of spokes sensor, high-precision encoder information transmission. so as to ensure the accuracy of the main test force test, the accuracy of the control samples and rupture Erichsen value measurement accuracy.
Technical Parameters:
1, sheet thickness: 0.05 ~ 2mm (non-standard 0.05 ~ 3mm, can also be customized)
2, sheet width: 90-100mm
3, the punch stroke: 60mm
4. intensify piston stroke: 40mm
5, stamping load: 60kN
6, the maximum clamping load: 25kN
7, Erichsen value resolution: 0.01mm
8, test speed: 5-20mm / min
9, Cupping test mold specifications:
• Standard punch Heading: φ20 ± 0.05mm
• Standard mat die aperture: φ33 ± 0.1mm
• Standard fixed die aperture: φ27 ± 0.05mm
10, non-standard punch punch: ¢ 3 ± 0.02, ¢ 8 ± 0.02, ¢ 15 ± 0.05mm and a mold (special order)
11, Dimensions: 700 * 360 * 1700 (mm)
12, Power: AC380V