Board Bursting Tester Pressure And Impact Resistance Detection For Paperboard Packaging

Introduction to the BNP-01 Board Bursting Tester

The BNP-01 Board Bursting Tester is a highly specialized instrument used to evaluate the bursting strength of paperboard, a critical property for determining the material's durability and performance in packaging applications. This tester operates by applying hydraulic pressure to a circular diaphragm, pushing against the test material until it bursts. The Board Bursting Tester is capable of measuring bursting strengths in the range of 350 kPa to 5,500 kPa, making it ideal for testing various types of board, including corrugated board, solid fiberboard, and more. With the ability to test both low and high bursting strengths, it provides manufacturers with crucial insights into the board's ability to withstand pressure during packaging, transportation, and handling.

The Board Bursting Tester is an essential tool for manufacturers in industries such as packaging, food, medicine, and beverage. By accurately measuring the bursting strength of board materials, it helps manufacturers ensure that their products maintain integrity and are less likely to be damaged during transit.

Core Features and Advantages of the BNP-01 Board Bursting Tester

1. Measurement Range: The BNP-01 Board Bursting Tester offers an impressive range, from 150 kPa to 5,600 kPa, suitable for testing a wide variety of board materials.
2. High-Resolution Measurements: With a force resolution of 1/100,000 and an accuracy of ±0.1%, the BNP-01 ensures precise results, essential for evaluating material performance.
3. User-Friendly Interface: Equipped with a 5-inch touchscreen, the Board Bursting Tester provides a smooth, intuitive user experience, allowing for easy setup and operation.
4. Adjustable Clamping Force: The adjustable pressure range from 100 kPa to 1,200 kPa ensures consistent clamping force, providing reliable results across various test scenarios.
5. Safety Features: The Board Bursting Tester includes a protective cover and power supply anti-interference module to enhance safety during operation.
6. Language Switching and Unit Conversion: Supports both Chinese and English languages for global usability, along with unit conversion capabilities (Kg/cm2, kPa, lbf/in2) for versatile testing.
7. Comprehensive Calibration System: The tester includes a built-in calibration system and manual pressure control to ensure the accuracy and reliability of measurements.
8. Robust Oil Cup System: The high-strength oil circuit sealing system, including dual-sealing knobs, ensures durability and long-term performance.

Test Principle and Operation

The BNP-01 Board Bursting Tester operates by placing a sample of board over a circular elastic diaphragm, which is rigidly clamped at the edges while being free to bulge upwards. Hydraulic fluid is pumped at a constant rate into the diaphragm, causing it to bulge until the test material ruptures. The bursting strength is determined by the maximum pressure applied before the rupture occurs. This principle allows the Board Bursting Tester to simulate real-world conditions in which packaging materials may be exposed to internal or external pressure, such as during shipping or storage.

Applications of the BNP-01 Board Bursting Tester

The BNP-01 Board Bursting Tester is crucial for testing the physical properties of packaging materials, especially in industries where packaging strength is vital for protecting goods during transportation. Its applications include:

• Packaging: Ensuring that board used in packaging, such as corrugated boxes, maintains its integrity during handling and shipping.
• Food Industry: Verifying the strength of packaging materials used for food products, which need to withstand pressure while protecting contents from external damage.
• Pharmaceuticals: Testing the bursting strength of board used in packaging pharmaceutical products, which require robust packaging for safety and efficacy.
• Beverages: Ensuring beverage cartons and other packaging materials can withstand pressure and avoid product loss.

Board Bursting Test Standards

The Board Bursting Tester complies with several internationally recognized standards, ensuring it meets the highest industry requirements for material testing. These standards include:

• GB 1539: Chinese standard for paperboard bursting strength testing.
• GB 6545: Standard for the bursting strength of paper and board materials.
• ISO 2759: International standard for the bursting strength test of paper and paperboard.
• TAPPI T 810: Technical standard for measuring the bursting strength of paper and paperboard.
• QB/T 1057: Chinese standard for testing the bursting strength of packaging materials.

Why Use a Board Bursting Tester?

Understanding the bursting strength of board is essential for manufacturers to assess the material’s ability to resist rupture under pressure. This test is a crucial part of the packaging quality assurance process, especially when dealing with products that will be exposed to high levels of stress during transportation. The Board Bursting Tester helps reduce resource waste and transportation losses due to damaged products, making it an indispensable tool for industries where product integrity is critical.

Key Specifications

FAQs

1. What is a Board Bursting Test? The Board Bursting Test measures the ability of paperboard materials to withstand pressure until they rupture. It is commonly used to assess packaging strength and durability.

2. Why is the BNP-01 Board Bursting Tester used for packaging materials? The BNP-01 Board Bursting Tester is designed to simulate real-world pressure conditions to ensure that packaging materials, such as corrugated boxes, can withstand external forces without rupturing.

3. What standards are used for the Board Bursting Test? The BNP-01 complies with ISO 2759, TAPPI T 810, and GB 1539, among other international and national standards for testing the bursting strength of paperboard materials.

4. Can the BNP-01 test different types of board materials? Yes, the BNP-01 is capable of testing a wide range of board materials, including corrugated and solid fiberboard, within the bursting strength range of 350 kPa to 5,500 kPa.

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