Performance characteristics: This machine is a specialized equipment for conducting ductility tests on metal sheets and strips, used to evaluate the plastic deformation of metal materials and inspect the anisotropy of metal sheets. It complies with the national standards GB4156-84 "Metallic Cup Bulge Test Method" and GB/T 4156-2007 "Metallic Sheet and Strip Erikson Cup Bulge Test Method". It can also implement the standard GB5125-85 "Test Method for Non ferrous Metal Cup".

The main feature of GBW-60Z is that the accuracy of the cup protrusion value reaches 0.01mm, and the control accuracy of the main loading test force reaches 1N. The loading method of the main test force adopts hydraulic tightening, servo closed-loop control, equal speed, electronic mechanical loading, and uses spoke type sensors and high-precision encoders for information transmission. This ensures the testing accuracy of the main test force, the accuracy of controlling the fracture of the specimen, and the measurement accuracy of the cupping value.

Main technical parameters

1. Test board thickness: 0.05-3mm (high-precision sensor, capable of conducting ultra-thin board tests)

2. Board width: 90-100mm;

3. Punch stroke, 60mm;

4. Tighten the piston stroke by 40mm.

5. Stamping load is 60kNmax.

6. Large clamping load: 25kN.

7. Cup protrusion resolution: 0.01mm

8. Cup protrusion test mold specifications:

Standard punch ball: φ 20 ± 0.05mm

Standard pad mold aperture: φ 33 ± 0.1mm

Standard fixed mold aperture: φ 27 ± 0.05mm

9. Special orders can provide non-standard molds. Cup protrusion testing machine that meets international standards such as American and European standards.

10. Hydraulic oil: N46 hydraulic oil (usually available for purchase at gas stations).

11. Host dimensions: 1000 × 600 × 1350 (mm)

12. Power supply AC380V.

13. Weight 300Kg.

■ Cup making test mold:

● Punch head: dp φ 32

●Punching mould: ddφ32.28 ddφ32.35 ddφ32.43 ddφ32.50

ddφ32.60 ddφ32.75 ddφ32.90 ddφ33.05

ddφ33.20 ddφ33.35 ddφ33.50 ddφ33.80

ddφ34.10 ddφ34.50 ddφ35.00 ddφ35.60

The above is a specific introduction to the price and model of GBW-60Z microcomputer controlled cupping tester.

GBW-60Z microcomputer controlled cupping tester products are popular in cities such as Jiangsu, Zhejiang, Shandong, Henan, and Hebei