Solving customer problems with advanced analysis and "insight"! Introduction to thermal shock testing.
One of the environmental reliability tests, the "thermal shock test," is designed to accelerate degradation due to thermal stress. It repeatedly applies rapid temperature gradients of high and low temperatures to the test specimen to evaluate the reliability and durability of products and components. There are two types of thermal shock testing machines: air chamber type and liquid chamber type, depending on how the specimen is exposed to cold and heat. In the air chamber type, there are two subtypes: one where the basket holding the sample moves between cold and hot environments, and another where the sample basket is fixed and the temperature is switched between cold and hot using a damper. The choice of which type of equipment to select depends on whether the equipment complies with testing standards such as JIS, the degree of thermal shock to be applied, and the suitable equipment that meets the sample size, quantity, and weight requirements. **Features** - Test that accelerates degradation due to thermal stress - Evaluates the reliability and durability of products and components - Selects suitable equipment that meets the degree of thermal shock, sample size, quantity, and weight - Experienced technicians support condition setting even when test conditions are not clear *For more details, please download the PDF or feel free to contact us.*
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【Comparison of Thermal Shock Test Equipment】 <Liquid Tank Type> ■Sample Basket: Movable ・Advantages: Can create a steep thermal gradient ・Disadvantages: Unlikely to occur in real environments <Gas Tank Type> ■Sample Basket: Movable ・Advantages: Greater thermal gradient than fixed type ・Disadvantages: Requires fixation depending on the test specimen ■Sample Basket: Fixed ・Advantages: Easy to measure while applying current ・Disadvantages: Poor at handling steep thermal gradients 【Related Standards】 ■MIL-STD-883 ■MIL-STD-202G ■JASO D 014-4 ■IEC 60068-2-14 ■EIAJ ED-2531B, etc. *For more details, please download the PDF or feel free to contact us.
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At Ibiden Engineering Co., Ltd., the Environmental Technology Division proposes analysis, evaluation, and assessment methods suitable for our customers' desired outcomes. **[Solving Manufacturing Challenges] Analysis Solutions** We share our customers' challenges and assist in problem-solving through analysis. Depending on the purpose, budget, and delivery time, we propose the most suitable methods. Our goal is not just to sell analysis services but to become a "go-to analysis institution" where a wide variety of issues can be easily consulted. In recent years, we have also focused on reliability evaluation tests such as weather resistance and salt spray to address the challenges of product longevity. **[Comprehensive Outsourcing of Environmental-Related Legal Analysis] Analysis Solutions** Leave the analysis of water quality, air, and soil mandated by laws and regulations, as well as the measurement of odors, vibrations, and noise that can lead to neighborhood troubles, to us. We are always thinking about how to provide our customers with accurate analysis results quickly and at a low cost. By factory-automating analysis and promoting qualification acquisition, we have achieved the secure provision of reliable resources at low costs. Additionally, we have established a system that ensures thorough quality control and information security, allowing our customers to request our services with peace of mind. Consultations and estimates are free! We look forward to your inquiries.