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.
Pyroshock Testing Machine Performs Thermal Shock Test For Glass Containers
