In the realm of electronic and electrical product development and quality assurance, the IEC 60068 - 2 - 14 test standard plays a crucial role. This standard is designed to evaluate the ability of components, equipment, and materials to withstand rapid thermal changes. Custom Rapid - Rate Thermal Cycle Chambers have emerged as the go - to solution for companies seeking to ensure their products comply with this exacting standard.
The IEC 60068 - 2 - 14 standard is part of the broader IEC 60068 series, which focuses on environmental testing for electrical and electronic products. The - 2 - 14 sub - standard specifically deals with temperature change testing, aiming to simulate the thermal stress that products may encounter during their normal use, transportation, or storage.
This standard outlines precise requirements for temperature change rates, temperature ranges, and the number of cycles that products must endure. It is designed to identify potential weaknesses in product design, materials, and manufacturing processes, such as thermal expansion and contraction issues, material degradation, and electrical performance changes under thermal stress. By subjecting products to these tests, manufacturers can ensure that their offerings are reliable, durable, and able to function optimally in a variety of thermal environments.
Custom Rapid - Rate Thermal Cycle Chambers are engineered to achieve the high - speed temperature ramping specified in the IEC 60068 - 2 - 14 standard. These chambers can typically reach temperature change rates of up to 100°C/min or more, depending on the model and configuration. This rapid change capability is essential for accurately mimicking the sudden thermal transients that products may experience in real - world scenarios. For example, in automotive electronics, components can be exposed to rapid temperature changes when a vehicle moves from a cold garage to a hot outdoor environment or when the engine heats up quickly.
The IEC 60068 - 2 - 14 standard requires testing over a wide temperature range to cover various operating and storage conditions. Custom thermal cycle chambers are designed to meet this requirement, with a typical temperature range spanning from - 55°C to + 125°C. This broad range allows for the testing of products in extremely cold environments, such as those in polar regions, and high - temperature environments, like those inside industrial machinery or in tropical climates.
One of the key features of Custom Rapid - Rate Thermal Cycle Chambers is their ability to create highly customizable test profiles that align precisely with the IEC 60068 - 2 - 14 standard. Operators can program complex sequences of temperature changes, including multiple cycles of rapid heating and cooling, as well as extended periods at specific temperatures. For instance, a test profile can be tailored to simulate the thermal conditions that a smartphone battery experiences during a day of use, with periods of charging (which can generate heat) and standby (at ambient temperature), along with exposure to different environmental temperatures.
Custom Rapid - Rate Thermal Cycle Chambers are constructed using high - quality materials and advanced engineering techniques. The chamber's interior is designed to ensure uniform temperature distribution, minimizing any hot or cold spots that could affect the accuracy of the test results. The insulation used in the chamber is of top - notch quality, reducing heat loss and maintaining the desired temperature stability. Additionally, the chambers are equipped with state - of - the - art temperature sensors and control systems that can precisely monitor and adjust the temperature, ensuring compliance with the strict tolerances set by the IEC 60068 - 2 - 14 standard.
Safety is a paramount concern in any testing environment. Custom Rapid - Rate Thermal Cycle Chambers are equipped with a comprehensive set of safety features. These include over - temperature protection systems that automatically shut down the heating or cooling elements in case of a malfunction, preventing damage to the products being tested and the chamber itself. Electrical safety features such as proper grounding, over - current protection, and short - circuit protection are also integrated to safeguard the operators and the integrity of the testing equipment.
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| Model | FC-150 | FC-270 | FC-456 | FC-1000 |
| Inside dimension(W x D x H) mm | 50 x 75 x 60 | 60 x 90 x 50 | 80 x 95 x 60 | 100 x 100 x 100 |
| Outside dimension(W x D x H) mm | 105 x 181 x 140 | 115 x 200 x 165 | 135 x 210 x 170 | 154x 202 x 176 |
| Internal material | #304 Stainless Steel |
| External material | Powder coated #304 Stainless Steel |
| Temperature range | + 150℃~ - 70 ℃ |
| Temperature resolution ℃ | 0.01 |
| Temperature stability ℃ | ±0.3 |
| High temperature ℃ | 100 | 100 | 100 | 100 |
| Heating time (min) | 20 | 30 | 30 | 30 |
| Low temperature | 0, -40, -70 | 0, -40, -70 | 0, -40, -70 | 0, -40, -70 |
| Cooling time (min) | 20, 50, 70 | 20, 50, 70 | 20, 50, 70 | 20, 50, 70 |
| Air circulation system | Mechanical convection system |
| Cooling system | Imported compressor, fin evaporator, gas condenser |
| Heating system | Sus304 Stainless steel High-speed heater |
| Controller | Touch panel |
| Electrical power requirements | 3 phase 380V ±10% 50/60Hz |
| Safety device | Glass window, test hole 50 mm, action indicator lamp, box lighting, interlayer rack* 2 pcs, circuit system load protection, compressor load protection, control system load protection, heating system load protection, overtemperature load protection, fault indicator lamp |
Electronic components, such as integrated circuits, capacitors, and resistors, are the building blocks of modern electrical and electronic products. These components need to be tested to ensure they can withstand rapid thermal changes without compromising their performance. Custom Rapid - Rate Thermal Cycle Chambers are used to subject these components to the IEC 60068 - 2 - 14 tests. For example, in the manufacturing of microprocessors, the components are tested to ensure that they can maintain their electrical properties and processing speeds even when exposed to rapid temperature fluctuations.
The automotive industry relies heavily on electronic systems for functions such as engine control, safety systems, and infotainment. These automotive electronics are exposed to a wide range of thermal conditions, from the extreme cold of winter to the intense heat generated by the engine. Custom Rapid - Rate Thermal Cycle Chambers are used to test automotive electronic components and systems to ensure they meet the IEC 60068 - 2 - 14 standard. This helps to improve the reliability and safety of vehicles, as well as reduce the risk of electronic failures during operation.
Consumer electronics, such as smartphones, tablets, and laptops, are used in various environments and are often subject to thermal stress. Custom Rapid - Rate Thermal Cycle Chambers are employed to test these products to ensure they can function properly under different temperature conditions. For example, a smartphone may be tested to see how it performs when taken from an air - conditioned room to a hot outdoor environment and back again. By meeting the IEC 60068 - 2 - 14 standard, consumer electronics manufacturers can provide their customers with reliable and durable products.
A semiconductor company was developing a new generation of integrated circuits for use in high - performance computing. The company used a Custom Rapid - Rate Thermal Cycle Chamber that met the IEC 60068 - 2 - 14 standard to test the new ICs. The testing revealed that some of the ICs experienced electrical failures at high - temperature change rates. Through further analysis, the company identified that the problem was related to the bonding materials used in the ICs. By changing the bonding materials and retesting in the chamber, the new ICs passed all the IEC 60068 - 2 - 14 tests, ensuring their reliability in high - performance computing applications.
An automotive sensor manufacturer was developing a new temperature sensor for use in engine management systems. The sensors were tested in a Custom Rapid - Rate Thermal Cycle Chamber to meet the IEC 60068 - 2 - 14 standard. The testing showed that the sensors had inconsistent readings at low temperatures after several thermal cycles. The manufacturer then optimized the sensor's design and calibration algorithms. After the modifications, the sensors were retested in the chamber and passed all the requirements of the IEC 60068 - 2 - 14 standard, ensuring accurate temperature measurements in automotive engines.
The production of Custom Rapid - Rate Thermal Cycle Chambers that meet the IEC 60068 - 2 - 14 standard follows a highly rigorous manufacturing process. Every component, from the heating and cooling elements to the control panels and sensors, is carefully selected and tested for quality. The manufacturing process is carried out in a controlled environment to ensure the precision and reliability of the chamber.
Our Custom Rapid - Rate Thermal Cycle Chambers are certified to meet the IEC 60068 - 2 - 14 standard. These certifications are obtained through independent testing and verification by accredited laboratories. In addition to meeting the IEC standard, our chambers also comply with other international quality standards, such as ISO 9001, ensuring the highest level of quality and reliability.
We are committed to continuous improvement of our Custom Rapid - Rate Thermal Cycle Chambers. We regularly update our products based on the latest technological advancements and customer feedback. This ensures that our chambers remain at the forefront of thermal testing technology and continue to meet the evolving needs of the electronics and electrical industries.
Our team of experts provides in - depth technical consultations to help companies understand the capabilities and suitability of our Custom Rapid - Rate Thermal Cycle Chambers for their specific testing needs. We offer demonstrations and training sessions to familiarize customers with the operation and functionality of the chambers before purchase.
We offer comprehensive after - sales service, including on - site installation, commissioning, and training. Our team of experienced technicians is available for regular maintenance, calibration, and emergency repairs. We provide genuine spare parts and timely software updates to ensure the long - term performance and reliability of the chambers.
Our technical support team is available 24/7 to answer questions, provide troubleshooting assistance, and offer guidance on test method optimization. We are committed to providing our customers with the highest level of support to ensure the successful implementation of their IEC 60068 - 2 - 14 testing programs.
In conclusion, Custom Rapid - Rate Thermal Cycle Chambers that meet the IEC 60068 - 2 - 14 test standard are essential tools for the electronics and electrical industries. These chambers enable manufacturers to ensure the reliability and performance of their products under rapid thermal changes. With their advanced features, strict quality control, and comprehensive service and support, our Custom Rapid - Rate Thermal Cycle Chambers are the ideal choice for companies looking to meet the IEC 60068 - 2 - 14 standard and produce high - quality products. Contact us today to learn more about our products and how they can meet your specific testing needs.
