ISO standards metallic materials sheet and strip Erichsen cupping testing machine
Product description:
ISO standards metallic materials sheet and strip Erichsen cupping testing 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±0.05mm，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 resolution |
0.01mm |
Jinan Hensgrand Instrument Co., Ltd.
+86-15910081986 
+86-15910081986 
4915,West jingshi Road,jinan 250012,PR CHINA. 