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