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Computer-Controlled Sheet Metal Cupping Testing Machine - QualiCTM60

Computer-Controlled Sheet Metal Cupping Testing Machine - QualiCTM™ 60
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Metal Testing Equipment
Standards
ISO 20482
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Computer-Controlled Sheet Metal Cupping Testing Machine - QualiCTM™ 60

QualiCTM™ 60 is a high precision sheet metal cupping tester designed for performing cupping formability tests according to the Erichsen test method on sheet metal and strip metal. It evaluates the plastic deformation properties of metal sheets and strips during testing.

The machine conforms to standard ISO 20482 "Metal Materials, Thin Sheet and Strips, Erichsen Cupping Test" and meets the accuracy requirements for cupping testing machines in JJG583-2010. Qualitest also offers a more advanced model, the QualiCTDD™ 60, which can perform deep drawing tests on sheet metals.

Computer-Controlled Sheet Metal Cupping Testing Machine - QualiCTM60

 

Computer-Controlled Sheet Metal Cupping Testing Machine - QualiCTM™ 60 Machine Characteristics:

  • The Cupping Testing Machine features a new structural design that allows for constant speed control.
  • This new Sheet Metal Cupping Testing Machine uses a permanent servo electric motor for speed loading. Additionally, the hydraulic sensor has been replaced by a dyadic sensor, greatly enhancing the precision and accuracy of the penetration value.
  • The cupping value measuring meter is a high-precision grating displacement sensor with a value error accuracy of ≤±0.02mm, improving the machine's controllability and accuracy.
  • Both the hardware configuration and power transmission principle have been significantly improved. The computer control configuration perfects the machine by providing results display, storage, batch processing, and curve drawing capabilities.

Computer-Controlled Sheet Metal Cupping Testing Machine - QualiCTM™ 60 Technical Specifications

Maximum punch load

60 kN

Testing force range

0.2 kN ~ 60 kN

Testing accuracy

±1%

Cupping value accuracy

±0.02mm

Testing speed

2 ~ 100 mm/min (any constant rate and speed control)

Punching cup penetration mold

φ20 ± 0.05mm

Standard cushion mold hole diameter: φ33 ± 0.1mm
Standard fixed mold hole diameter: φ27 ± 0.05mm

Maximum sheet width

100mm

Clamping sample thickness

0.05 ~ 2mm (high-precision sensors can test ultra-thin sheets)

Special order:
Non-standard cupping: 0.05 ~ 3mm
Cupping test for nonferrous metal sheets: 0.1 ~ 2mm

Punch stroke

60mm

Clamping stroke

40mm

Maximum punch load

60 kN

Maximum clamping load

25 kN

Resolution of cupping value

0.01mm

Dimensions

(700×360×1700)mm

Power supply

380V 50Hz 3kW

 

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