Vibration Table Environmental Chamber For Lab Testing Corrugated Containers

1. Product Name and Purpose

2. Product Features

• Robust and Insulated Chamber Construction
  • The environmental chamber is built with a heavy-duty steel frame that provides exceptional rigidity and stability. The frame is coated with a corrosion-resistant finish to enhance its durability. The chamber walls are made of high-quality insulation materials, which minimize heat transfer and maintain precise temperature and humidity levels. The insulation is carefully engineered to withstand the rigors of continuous testing and prevent any external factors from interfering with the internal test environment. The chamber is also equipped with a hermetic door seal, ensuring a leak-free enclosure and consistent test conditions.
• Precision Temperature and Humidity Control System
  • The chamber features a highly accurate temperature and humidity control system. It can maintain a wide temperature range, from -20°C to +80°C, with an accuracy of ±0.5°C. The humidity control range extends from 10% to 95% relative humidity, with an accuracy of ±3% RH. The system utilizes advanced refrigeration units, electric heaters, humidifiers, and dehumidifiers to achieve and maintain the desired environmental conditions. Temperature and humidity sensors are strategically placed within the chamber to provide real-time feedback, enabling the control system to make rapid and precise adjustments.
• High-Performance Vibration Table
  • The vibration table incorporated into the system is engineered for precision and power. It can generate a wide range of vibration frequencies, typically from 5 Hz to 2000 Hz, covering the spectrum of vibrations encountered during transportation. The amplitude of vibration can be precisely controlled, ranging from a few micrometers to several centimeters. The table is equipped with a high-torque motor and advanced servo control system, ensuring accurate and repeatable vibration patterns. It also features a rigid surface and excellent dynamic balance, minimizing any unwanted resonances or vibrations that could affect the test results.
• Synchronized Control and Data Acquisition
  • The system is equipped with a sophisticated control panel that allows for seamless synchronization of vibration and environmental parameters. Operators can precisely program the sequence and intensity of vibrations, temperature changes, and humidity levels, creating custom test profiles. The control panel also provides real-time monitoring of all test parameters, including temperature, humidity, vibration frequency, amplitude, and container status. The data acquisition system records detailed information about the test, such as temperature and humidity profiles, vibration waveforms, and any changes in the physical properties of the corrugated container. The acquired data can be stored in a variety of formats and analyzed using specialized software to generate comprehensive test reports.
• Customizable Interior and Fixtures
  • The chamber offers a customizable interior space to accommodate different sizes and shapes of corrugated containers. It can be equipped with adjustable racks, shelves, and mounting fixtures, allowing for flexible test setups. The interior surfaces are made of non-corrosive and non-reactive materials to prevent any contamination or interaction with the containers. Additionally, the chamber can be fitted with various accessories, such as cable ports for sensor connections, viewing windows for visual inspection, and access doors for easy container loading and unloading.

3. Specific Parameters

• Maximum Vibration Displacement
  • The vibration table can achieve a maximum displacement of ±50 mm. This significant displacement capacity allows for the simulation of severe vibration conditions, such as those experienced during rough transportation on bumpy roads or in vibrating trucks. For example, in testing the durability of corrugated containers used for shipping heavy machinery parts, a large vibration displacement can help uncover potential weaknesses in the container design or material under extreme mechanical stress.
• Vibration Frequency Range
  • As mentioned, the frequency range of 5 Hz to 2000 Hz covers a wide spectrum of vibrations. Low-frequency vibrations can affect the stability and alignment of larger containers, while high-frequency vibrations can cause fatigue and failure in the corrugated board and its joints. Testing across this frequency range ensures a comprehensive evaluation of a container's performance under different vibration scenarios.
• Thermal Shock Temperature Range
  • The ability to transition from -20°C to +80°C provides a broad range of thermal shock conditions. This is crucial for assessing how corrugated containers respond to sudden temperature changes, such as when moving from a cold storage facility to a hot transportation vehicle or vice versa. In the food and pharmaceutical industries, where products may be stored and shipped under different temperature conditions, this testing helps ensure the integrity of the packaging and the safety of the contents.
• Temperature Transition Rate
  • The chamber can achieve a temperature transition rate of up to 3°C per minute. This rapid rate of temperature change is essential for accurately simulating real-world thermal shock events. For instance, in testing the integrity of a corrugated container used for shipping electronic components, a fast temperature transition can reveal any cracks or weaknesses that may develop due to thermal stress.
• Maximum Payload Capacity
  • The system has a maximum payload capacity of up to 1000 kg. This generous capacity allows for the testing of a wide range of corrugated containers, from small boxes used for consumer products to large pallet-sized containers used for industrial goods. It enables manufacturers to test multiple containers or complete pallet loads simultaneously, increasing testing efficiency and providing a more accurate assessment of overall packaging performance.

4. Product Functions

• Comprehensive Evaluation of Container Durability
  • The primary function of the equipment is to provide a realistic simulation of the combined effects of vibration and environmental conditions on corrugated containers. By subjecting the containers to these stresses, it determines how well they can withstand the harsh conditions that may occur during transportation and storage. This is invaluable for the packaging industry, as it helps identify potential failure modes and allows for design improvements. For example, if a container is found to be prone to collapsing under specific vibration and temperature conditions, manufacturers can modify the design, such as increasing the thickness of the corrugated board or adding additional reinforcements.
• Quality Control and Compliance Testing
  • The apparatus is an essential tool for quality control in the packaging industry. It allows companies to ensure that each batch of corrugated containers meets the required durability and performance standards. It can also be used to conduct compliance testing to meet industry regulations and customer specifications. For instance, shipping companies may require that containers used for transporting their goods pass specific vibration and environmental tests, and this system can provide the necessary data to prove compliance.
• Research and Development Support
  • In the field of packaging research and development, the combined environmental chamber and vibration table offers valuable insights. Researchers can use it to study the fundamental behavior of corrugated materials under complex environmental stresses. They can explore new materials and manufacturing techniques that are more resistant to vibration and temperature changes. For example, a research team may test the performance of a new type of corrugated board with enhanced moisture resistance and analyze its potential applications in high-value product packaging.
• Optimization of Packaging Design and Materials Selection
  • Through a series of tests on different container designs and materials, manufacturers can use the data obtained from the system to optimize their packaging. They can analyze the performance of various corrugated board grades, adhesives, and container structures under combined vibration and environmental stress conditions. By making informed decisions based on the test results, they can create more robust and reliable corrugated containers that provide better protection for the products they contain.

5. Production and Quality Assurance

• Stringent Manufacturing Process
  • The customized environmental chamber with a vibration table is manufactured under strict quality control procedures. Each component, from the steel frame and vibration motor to the temperature control units and insulation materials, is sourced from reliable suppliers and undergoes thorough inspection and testing. The assembly process is carried out by highly trained technicians in a clean and controlled environment. The equipment is calibrated and verified at multiple stages during production to ensure its accuracy and performance.
• Quality Certification and Validation
  Our system has obtained relevant quality certifications and has been validated by independent testing laboratories. It has been proven to provide accurate and reliable test results, conforming to international and national standards for vibration and environmental testing of corrugated containers. We also continuously update and improve our product based on the latest technological advancements and customer feedback to ensure its long-term performance and compliance.

6. Application Areas and Success Stories

• Packaging Manufacturing Companies
  • A leading corrugated packaging manufacturer used the system to test a new container design. The tests involved subjecting the containers to a combination of high-frequency vibrations and rapid temperature changes. The results showed that the original design had a weakness in the corner joints, which could lead to container failure during transportation. By modifying the joint design and using a stronger adhesive, the manufacturer was able to enhance the container's durability and reduce the risk of product damage.
• Shipping and Logistics Providers
  • A major shipping company tested the corrugated containers used for transporting fragile electronics. The containers were exposed to vibrations simulating different transportation modes and temperature and humidity conditions similar to those encountered during transit. The testing identified a problem with the container's moisture resistance, which could cause the electronics to be damaged by condensation. By using a different type of corrugated board with better moisture barrier properties and improving the container's sealing, the shipping company was able to ensure the safe delivery of the electronics.
• Research Institutions
  • A research institution focused on packaging materials used the equipment to study the effects of long-term vibration and temperature cycling on corrugated containers. Their research led to the discovery of a new material combination that significantly increased the container's resistance to fatigue and environmental stress. This finding was shared with the packaging industry, leading to the development of more durable and sustainable corrugated containers.

7. Service and Support

• Pre-Sales Technical Consultation
  Our team of packaging testing experts provides in-depth technical consultations to help customers understand the capabilities and suitability of the customized system for their specific testing needs. We offer demonstrations and training, tailored to the packaging industry, to familiarize customers with the operation and functionality of the equipment before purchase. We also assist in selecting the appropriate test parameters and accessories based on the corrugated containers to be tested.
• After-Sales Service and Maintenance
  We offer comprehensive after-sales service, including on-site installation and commissioning. Our technicians are available for regular maintenance, calibration, and emergency repairs. We provide spare parts and upgrades to keep the system operating at peak performance. We also offer service contracts that include preventive maintenance and priority technical support, ensuring the long-term reliability and availability of the tester for corrugated container testing.
• Training and Technical Support
  We conduct training programs for new users to ensure they can effectively operate the customized environmental chamber with a vibration table and interpret the test results. Our technical support team is available 24/7 to answer questions, provide troubleshooting assistance, and offer guidance on test method optimization and compliance with environmental testing standards for corrugated containers. We also provide software updates and support for the data acquisition and analysis systems, enabling customers to take full advantage of the latest features and technologies in packaging testing.