In the dynamic world of packaging, the integrity and durability of packaging materials are crucial factors that directly impact product safety, shelf - life, and brand reputation. Our innovative Two Zone Pyroshock Testing Machine has been specifically designed to conduct comprehensive thermal shock temperature tests on packaging materials, providing packaging manufacturers, product developers, and quality control teams with an invaluable tool to ensure the reliability of their packaging solutions.
1. The Significance of Thermal Shock Testing for Packaging Materials
Packaging materials are exposed to a wide range of environmental conditions during storage, transportation, and product use. Temperature variations, in particular, can have a profound effect on the physical and mechanical properties of these materials. For example, rapid temperature changes can cause materials to expand or contract unevenly, leading to cracks, delamination, or a loss of barrier properties. In the case of food packaging, thermal shock can compromise the seal integrity, allowing air and moisture to penetrate, which can spoil the product. For pharmaceutical packaging, it can affect the stability of the drugs. By subjecting packaging materials to thermal shock tests using our Two Zone Pyroshock Testing Machine, manufacturers can identify potential weaknesses in the material composition, manufacturing process, or packaging design. This enables them to make informed improvements, enhance the thermal shock resistance of their packaging materials, and ultimately ensure the safe and effective protection of the products they enclose.
2. Key Features of Our Two Zone Pyroshock Testing Machine
Dual - Zone Temperature Control
The most distinctive feature of our testing machine is its two - zone design, which allows for independent temperature control in each zone. This enables the creation of extreme temperature differentials across the packaging material sample, mimicking real - world scenarios where one side of the packaging may be exposed to heat while the other is in a cooler environment. The temperature range in each zone is extensive, typically spanning from - 50°C to + 200°C. The temperature change rate is highly adjustable, with the ability to achieve rapid transitions of up to 60°C per minute. This precision in temperature control ensures accurate simulation of thermal shock events, whether it's the sudden cooling of a hot - filled package or the exposure of a package to a cold - storage environment after being in a warm warehouse.
Customizable Test Profiles
We recognize that different packaging materials and applications require unique testing conditions. Our Two Zone Pyroshock Testing Machine offers a high degree of flexibility in creating customized test profiles. Operators can set specific temperature values, temperature change rates, and test durations for each zone according to the requirements of the packaging material being tested. For instance, a flexible plastic film used for food packaging may need a different thermal shock profile compared to a rigid cardboard box for industrial products. The ability to tailor the test profiles ensures that each packaging material is tested under the most relevant and challenging conditions, providing valuable insights into its performance.
Robust and Versatile Test Chamber
The test chamber of our machine is constructed to handle a variety of packaging material samples. It is made of high - quality, temperature - resistant materials that can withstand the extreme conditions of the thermal shock tests. The chamber has a spacious interior, with dimensions typically of 1000 x 800 x 800 mm, which can accommodate packaging materials in different forms, such as sheets, containers, or pre - formed packages. The sample holders are designed to securely hold the packaging materials in place during testing, ensuring uniform exposure to the temperature gradients. The chamber is also equipped with a tight - sealing mechanism to prevent heat leakage and maintain accurate temperature control. Additionally, multiple observation windows are installed, allowing operators to monitor the packaging materials during the test without disrupting the temperature conditions.
User - Friendly Control System
Despite its advanced capabilities, the Two Zone Pyroshock Testing Machine features a user - friendly control system. The system is PC - based, equipped with intuitive software. Operators can easily input test parameters, start and stop the test, and monitor the progress in real - time. The software provides clear visual displays of key data such as temperature values for each zone, temperature change rates, and test time remaining. It also has extensive data - logging and analysis capabilities, enabling the collection and in - depth evaluation of test data. This data analysis helps in identifying any signs of material degradation, structural failures, or changes in performance under thermal shock, facilitating informed decision - making in the development and quality control of packaging materials.
High - Precision Measurement and Monitoring
The machine is equipped with a suite of high - precision sensors to measure temperature, humidity (if relevant for the packaging material), and any physical changes in the packaging materials during the test. These sensors can detect even the smallest changes in temperature gradients and material integrity. For example, strain gauges can be used to measure the mechanical stress on the packaging material, while infrared cameras can monitor for any signs of cracking, delamination, or changes in the material's surface properties. The data collected by the sensors is transmitted to the control system in real - time, allowing for immediate analysis and decision - making. If a packaging material shows signs of failure during the thermal shock test, the system can record the exact time, temperature, and other relevant parameters at which it occurred, providing valuable information for improving the material or the packaging design.
3. Specifications
| Model | TSC-49-3 | TSC-80-3 | TSC-150-3 | TSC-216-3 | TSC-512-3 | TSC-1000-3 |
| Inside dimension(W x D x H) cm | 40 x 35 x 35 | 50 x 40 x 40 | 65x 50 x 50 | 60 x 60 x 60 | 80 x 80 x 80 | 100 x 100 x 100 |
| Outside dimension(W x D x H)cm | 128x 190 x 167 | 138 x 196 x 172 | 149 x 192 x 200 | 158 x 220 x 195 | 180 x 240 x 210 | 220 x 240x 220 |
| Internal material | #304 Stainless Steel |
| External material | Powder coated #304 Stainless Steel |
| High temperature range | 60 ℃ ~ 200 ℃ |
| Low temperature range | 0 ℃ ~ -70 ℃ |
| Test temperature range | 60 ℃ ~ 180 ℃ / 0 ℃ ~ -70 ℃ |
| Temperature recovery time | 1-5min |
| Temperature stability ℃ | ±2 |
| Cylinder switching time | 10s |
| High temperature ℃ | 150 | 150 | 150 | 150 | 150 | 150 |
| Heating time (min) | 20 | 30 | 30 | 30 | 30 | 30 |
| Low temperature | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 |
| Cooling time (min) | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 |
| Air circulation system | Mechanical convection system |
| Cooling system | Imported compressor, fin evaporator, gas condenser |
| Heating system | Fin heating system |
| Humidification system | Steam Generator |
| Humidification water supply | Reservoir, Sensor-controller solenoid valve, recovery-recycle system |
| Controller | Touch panel |
| Electrical power requirements | 3 phase 380V 50/60 Hz |
| Safety device | Circuit system load protection, compressor load protection, control system load protection, humidifier load protection, overtemperature load protection, fault warning light |
4. Applications in Packaging Material Testing
Food Packaging Materials
Food packaging materials, such as plastic films, paperboard boxes, and glass containers, are tested using our Two Zone Pyroshock Testing Machine. By subjecting these materials to thermal shock tests, manufacturers can ensure that they can withstand the temperature changes associated with food processing, storage, and transportation. For example, a plastic film used for vacuum - sealed food products can be tested to see if it can maintain its seal integrity when exposed to rapid temperature fluctuations. This helps in reducing the risk of food spoilage, ensuring the safety and quality of the food, and extending its shelf - life.
Pharmaceutical Packaging Materials
Pharmaceutical packaging materials, including blister packs, vials, and bottles, are critical for maintaining the stability and efficacy of drugs. Our testing machine is used to test the thermal shock resistance of these materials. The ability to withstand thermal shock is crucial as pharmaceutical products may be stored or transported in different temperature conditions. By ensuring the thermal shock resistance of these packaging materials, pharmaceutical companies can prevent any potential contamination, degradation of the drugs, and maintain the integrity of the product.
Industrial Packaging Materials
Industrial packaging materials, such as corrugated cardboard boxes, wooden crates, and plastic pallets, are also tested using our machine. These materials need to be durable and able to protect industrial products during storage and transportation. By testing their thermal shock resistance, manufacturers can ensure that these packaging materials do not experience structural failures or loss of strength when exposed to temperature variations. This helps in reducing the risk of product damage during transit and improving the overall efficiency of the supply chain.
5. Conclusion
Investing in our Two Zone Pyroshock Testing Machine for thermal shock temperature testing of packaging materials is a strategic decision for any organization involved in packaging material production, product packaging, or quality control. With its dual - zone temperature control, customizable test profiles, robust test chamber, user - friendly operation, and high - precision measurement capabilities, it offers a comprehensive solution for ensuring the quality and reliability of packaging materials. By using this equipment, packaging manufacturers and product developers can improve the thermal shock resistance of their packaging solutions, reduce product losses due to packaging failures, and gain a competitive edge in the market. Contact us today to learn more about how our Two Zone Pyroshock Testing Machine can be customized to meet your specific packaging material testing requirements.
