The puncture resistance tester is the special instrument for anti-punching performance (pierced strength) testing. It reflects the ability of corrugated cardboard and corrugated boxes to resist dynamic impact. Meanwhile, It also reflects the protective ability of packaging cartons to protect products from external force when they are impacted by instantaneous external force. Board puncture resistance tester is an essential quality control tool for carton and paperboard production enterprises, furniture industry, fragile products production enterprises, and also an indispensable common instrument for carton production, scientific research, commodity inspection and other enterprises and departments.
The puncture resistance test unit is composed of pendulum system, specimen clamping device, pointer dial corner cone (puncture head), operating system, etc. The instrument is designed according to the principle of energy conversion. Install a triangular prism pyramid (piercing head) designed and produced according to standard geometry on a special-shaped pendulum body. The puncture head is aided by the kinetic energy of the oscillating body, The energy consumed by piercing a cardboard sample into a hole is the piercing strength of the sample.
| Equipment Model | W-PRT-001 |
| Gear Positions | A: 0~06J |
| Gear Positions | B: 6~12J |
| Gear Positions | C: 12~24J |
| Gear Positions | D: 24~48J |
| Accuracy | ≤ ±0.5% |
| Testing Range | 0 ~ 48J |
| Resolution | 0.001 J |
| Pressure of the Press Head | 100 +2kpa |
| Friction sleeve resistance | ＜0.25J |
| Pyramid Side Length | 60*60*60mmm |
| Pyramid Side Height | 25±0.7mm |
| Pyramid Edge Fillet Radius | 1.5 ±0.1mm |
| Data Save Amount | 10 Times |
| Printer Supply | Thermal Printer |
| Dimension(mm) | 900x420x810 |
| Equipment Weight (kg) | About 150 KG |
| Power Supply | 220V 50Hz, 1kW |
| ● | Microcomputer-controlled technology, high automation procedures, simple and convenient operation, safe and reliable. | Equipment Features |
| ● | Automatic measurement, intelligent judgement, real time display of clamping pressure for sample by operation system. |
| ● | Board puncture resistance tester with automatically measure, count, print the test results, and data can be stored. |
| ● | Micro-high-speed thermal printer, high-speed print, low noise, no need for ink and ribbons, and it is easy to use and has low failure rate. |
| ● | Modern design concept of electro-mechanical integration, it has compact structure, elegant appearance and convenient maintenance. |
