PNSHAR PN-PRT48F Cardboard Puncture strength Tester

PN-PRT48F

Cardboard Puncture strength Tester

Introduction

 PN-PRT48F cardboard puncture strength Tester is a testing instrument designed and developed by our company in accordance with the national standard GB/T 2679.7 to measure the puncture resistance (puncture strength) of corrugated cardboard. Measure the puncture resistance of the corrugated cardboard sample in Joules (J) to understand the puncture resistance of the corrugated cardboard box and simulate the damage the box will suffer when it is violently hit by other boxes or conical objects during handling and transportation.

This instrument is designed based on the principle of energy conversion. A triangular prism pyramid designed and produced according to standard geometry is installed on a special-shaped pendulum body to pierce the head. The piercing head uses the kinetic energy of the swing body to pierce the cardboard sample into the hole. The energy consumed is the puncture strength of the sample.

This instrument is mainly composed of a frame, a base, a splint device, a pendulum device, a release device and a control box. The instrument has the characteristics of rapid compression, automatic reset of the operating handle, LCD display, and thermal printer. The instrument has the characteristics of compact structure, full functions, easy operation and stable performance. It has a wide range of applications and is an indispensable common instrument for enterprises and departments such as cardboard and carton production, scientific research and commodity inspection.

Implementation standards

GB/T2679.7, QB/T1664, ISO3036, TAPPI T803

Features

1. Adopt new module circuit design, with WIFI Internet of Things function. After being connected to the Internet, the test results can be saved to the cloud server, and can be queried and generated through the dedicated QMS quality management system;

2. Solid steel structure to avoid energy loss caused by vibration during testing;

3. 90-degree arc-shaped swing arm; triangular pyramid impact head (produced in accordance with international standards);

4. Separation mechanism with protection system, protective screen; self-tightening anti-loosening clamp with adjustable pressure;

5. Automatic measurement, statistics, printing of test results, and data saving function;

6. Compact structure, beautiful appearance and easy maintenance;

7. Built-in thermal printer, the report can be printed directly after the test;

8. High-performance rotary encoder measures angles with high precision, high reliability, fast tracking speed, and anti-vibration characteristics.

Packing list：machine X1, manual X1, certificate X1, warranty card X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.