COMPANY PRODUCT

60kN sheet metal cupping testing machine for auto laboratory

Product description:

60kN sheet metal cupping testing machine for auto laboratory
  • Thin metal sheet automatic cupping test machine manufacturer/supplier
  • 6ton electro-hydraulic drive automatic erichsen cupping test machine
  • Metallic sheets ductility testing machine
  • China Metal Cup Penetration Test Machine

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Application:

The Cupping testing Machine ( Erichsen Tester ) is precise technology testing machine which is used for sheet metal &  strip steel rolled stock etc. It can complete test of plastic deformation for sheet metal & strip steel rolled stock .


Standard:

It conforms to ASTM E 643-78 & GB4156-84 named Testing Machine for Metal Cupping test


Specification:

Model

GBW-60B

Specimen thickness

Standard 0.1-2mm,( Non-Standard 0.1-3mm)

Max. Specimen Width

100mm

Max. Punch stroke

60mm

Clamping piston stroke

19-21mm

Max. Cupping Force

60kN

Max. Clamping Force

25kN

Test mold specifications (Standard)

Punch diameter:Φ20±0.05mmcushion mold hole diameter : Φ33±0.1mm

Fixed mold hole diameter: Φ27±0.05mm

Standard press mold hole diameter : Φ27±0.05mm; ( Non-Standard )

Test mold specifications (Non-Standard)

Punch diameter : Φ15±0.05mm , Φ8±0.02mm, Φ3±0.02mm

Press mold hole diameter : Φ18±0.1mm, Φ10±0.1mm ,Φ3.5±0.1mm

Fixed mold hole diameter : Φ21±0.02mm ,Φ11±0.02mm , Φ5±0.02mm

Display resolution

0.01mm



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