Cupping (Erichsen) testing machine+Metal Sheet Testing Machine+Forming Limit Curve Tester+Bulge Tester+Ductility Tester GBW-60C manufacturer from China Jinan Test Machine Co., Ltd

Cupping (Erichsen) testing machine+Metal Sheet Testing Machine+Forming Limit Curve Tester+Bulge Tester+Ductility Tester

Payment Terms:	T/T,L/C
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: GBW-60C

Production Capacity: 100 Sets per Month

Delivery Date: 3 Weeks after Payment

Power: Electronic

Means of Transport: Ocean

Packing: Export Wooden Box

Usage: Deformation Testing Machine

Brand Name: TEST

Used to test ductility extend and stretch capacity of metal sheet.
Forming Limit Curve Testing Machine

GBW-60C Computer Control Ductility Cupping (Erichsen) testing machine+Metal Sheet Testing Machine+Forming Limit Curve Testing Machine

Main Applications:

The cupping testing machine is used to test extend and stretch capacity of metal thin plate and band. It is the only instrument to test the metals plastic deformation. The machine accords with GB4156-84. Also it can be used to test non-ferrous metals anisotropic character if adding impact cup mould. The machine adopts closed loop control and constant speed loading, so the test procedure can realize variable speed.

Main Technical Specifications:

1.Max testing force: 60kN

2. Testing force range: 0.2kN-60kN

3. Accuracy of test: ±1

4. Testing speed: 2100mm/min (at any speed constantly speed control)

5. Punch cupping mould: φ20±0.05

6. Thickness of sample holding: 0.052mm (with high precision sensor, it can achieve ultrathin plate test. Special order: non-standard cup:0.05~3mm; non-ferrous metal plate:0.1~2mm)

7. Distance of puncher moving: 40mm

8. Distance of holding pistons running:40mm

9. Max load of punching : 60kN

10. Max load of holding: 10kN

11. Resolution of Erichsen value: 0.01mm

12. Hydraulic oil: N46 hydraulic oil

Special order: non-standard cupping puncher ball diameter:φ3±0.02φ8±0.02φ15±0.05mm and full set moulds; standard punching cup nonferrous metal plate:0.12mm and non-standard punching cup nonferrous metal plate 0.13mm and full set moulds;cupping testing machine according with American and Europe standard.