Electronic cardboard piercing strength tester

ZCBD-48 Electronic Cardboard Penetration Strength Tester
Executive standard: GB / T2679.7-1981

The puncture strength of cardboard refers to the work done by a certain shape pyramid through the cardboard. That includes the work needed to start piercing and torn the cardboard into a hole. Expressed in joules (J). This method can be applied to various types of cardboard, such as box cardboard, corrugated cardboard, etc. (The instrument is shown in the figure)
This electronic piercing strength tester adopts advanced electronic measurement and control technology and computer technology, and its performance has been significantly improved: it has low power consumption, fast speed, clear and clear LCD display, the cardboard can be automatically opened and compressed, and the electric pendulum The lifting and releasing of the body, the operation is simple and fast, and the micro printer prints the test report, which is a high-tech product of mechatronics.

The main technical parameters:

1. Measuring range: 0-48J
2. Resolution: 0.01
3. Specimen specification: 175 × 175 (mm)
4. Side length of splint triangle hole: 100 ± 2mm
5. Angle radius of splint triangle hole: R = 3mm
6. Pyramid characteristic size: 60 × 60 × 60mm
25 ± 0.7mm high
Edge radius radius 1.5 ± 0.1mm
7. Plywood pressure: 25kg ~ 100kg adjustable
8. Strike center distance: 265mm
9. Voltage: 220V
10. Dimensions (L × W × H mm): 320 × 700 × 900
11. Weight: about 150kg

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