What is a paper tube pressure testing machine?
In the field of industrial production and quality inspection, the paper tube pressure testing machine is an important testing equipment, mainly used to evaluate the pressure resistance and load-bearing capacity of paper tubes, paper tubes and other packaging materials. With the improvement of environmental awareness and the rapid development of the packaging industry, paper tubes, as recyclable materials, are widely used in textile, papermaking, chemical industry and other fields, so the demand for testing their performance is also growing.
This article will introduce in detail the definition, working principle, application scenarios and recent industry hot spots of the paper tube pressure testing machine, and use structured data to help readers quickly understand the core information.
1. Definition and working principle of paper tube pressure testing machine
The paper tube pressure testing machine is an instrument specially used to test the compressive strength, bursting strength and deformation characteristics of paper tubes. Its working principle is to apply vertical pressure to the paper tube through a hydraulic or mechanical transmission system, and record its deformation data under different pressures until the sample breaks or reaches a preset pressure value.
| Core components | Function description |
|---|---|
| pressure sensor | Real-time monitoring of applied pressure values |
| control system | Adjust pressure rate and test mode |
| Data acquisition module | Record deformation curve and peak pressure |
2. Application scenarios of paper tube pressure testing machine
Paper tube pressure testing machines are widely used in the following fields:
| Industry | Testing requirements |
|---|---|
| packaging manufacturing | Verify the transport load-bearing capacity of paper tubes |
| Textile industry | Testing the durability of yarn winding paper tubes |
| building materials | Evaluating the strength of paper-based composite pipes |
3. Recent industry hot spots and technological innovation (data in the past 10 days)
According to the search data on the entire Internet, hot topics related to paper tube pressure testing machines are mainly focused on intelligent upgrades and environmental protection standard improvements:
| hot topics | Summary of contents | heat index |
|---|---|---|
| AI data integration | The new testing machine is equipped with AI algorithm to automatically generate inspection reports | ★★★☆☆ |
| International standards update | ISO releases new version of paper tube compression test specifications | ★★★★☆ |
| Green packaging trends | Growing demand for biodegradable paper tubes drives sales of testing equipment | ★★★★★ |
4. Key parameters for purchasing a paper tube pressure testing machine
Users should focus on the following technical indicators when purchasing equipment:
| Parameter item | Standard range | Remarks |
|---|---|---|
| Measuring range | 0-50kN | Select according to sample specifications |
| Accuracy | ±0.5%FS | FS refers to full scale |
| Test speed | 1-500mm/min | Adjustable speed |
5. Future development trends
With the advancement of Industry 4.0, paper tube pressure testing machines will present three major development directions:
1.IoT integration: Equipment data is directly connected to the MES system
2.Multifunctional: It has both ring pressure strength and edge pressure strength testing functions.
3.Energy saving design: New power system that reduces energy consumption by more than 30%
In summary, as a key equipment for quality control, the paper tube pressure testing machine’s technological innovation has always kept pace with changes in the needs of the packaging industry. Enterprises need to pay attention to standard updates and intelligent transformation in a timely manner to enhance product quality and competitiveness.
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