Sheet Metal Cupping Testing Machine_Jinan Kason Testing Equipment Co., Ltd.

Sheet Metal Cupping Testing Machine

Max. Cupping load

60/100/300KN

Deformation measurement accuracy

±1%

Load accuracy

±1%

Max. Punch stroke

60/100mm

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 .

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Sheet Metal Cupping Testing Machine

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Product Details

1. 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 .

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

Product parameters

Model	KASON GBC-60W	KASON GBC-100W	KASON GBC-300W
Max. Cupping load	60kN	100kN	300kN
Maximum clamping load	25KN	10KN	100KN
Specimen thickness	0.1-2mm	0.05-3mm	0.45-4mm
Max. Specimen Width	100mm	90-100mm	180mm
Max. Punch stroke	60mm	60mm	100mm
Clamping piston stroke	19-21mm	19-21mm	21—31mm
Deformation measurement accuracy	±1%	±1%	±1%
Load accuracy	±1%	±1%	±1%
Testing Speed		0.05mm/min-200mm/min	0.05～100mm/min
Test mold specifications (Standard)	Punch diameter:Φ20±0.05mm，cushion 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 value	Clamping force, stamping force, displacement and cup drawing value, speed rate, drawing force - displacement curve
Control method	Computer automatic test process