1. Introduction 1.1 Research Background and Significance In industrial production and practical applications, metal materials and various products are often exposed to the erosion of chlorine-containing environments such as marine atmosphere and industrial waste gas. Chloride ions in salt spray can easily penetrate the oxide layer and protective coatings on the material surface, triggering electro...
1. Introduction With the rapid development of the automotive industry and consumption upgrading, consumers’ attention to vehicle safety performance continues to rise, among which automotive flame retardancy has become a core safety indicator. Automotive interior materials (such as seat fabrics, door panel plastic parts, instrument panel housings, carpets, etc.) are mostly polymer synthetic m...
1. Introduction With the rapid iteration and wide application of electrical and electronic equipment, household appliances, lighting, and information technology devices, fire safety issues during product operation have attracted increasing attention. “Small flames” caused by faults such as internal circuit short circuits and component overheating in equipment, although small in scale, ...
Abstract In the large-scale production of the LED lighting industry, the LED driver, as a core power supply component, its long-term operation stability directly determines the service life and safety performance of LED lamps. If the finished product testing link in the production line lacks standardized and efficient testing equipment, unqualified products are likely to flow into the market, incr...
Abstract In the R&D, production, and factory inspection of electronic and electrical products, lamps, electrical cabinets, and other equipment, the UL rain test is a key method to evaluate the physical performance and safety reliability of products under simulated rainy weather conditions. Traditional rain test equipment has problems such as low standardization, insufficient precision in test ...
Abstract In the production and quality control of transparent and translucent materials such as plastics, films, glass, and LCD panels, color consistency, haze, and light transmittance are core indicators for measuring product performance. Traditional testing equipment often suffers from limitations such as single function, complex operation, and insufficient data accuracy, making it difficult to ...
Abstract In the increasingly complex electromagnetic environment of electronic and electrical equipment, Electromagnetic Compatibility (EMC) performance has become a key indicator for measuring equipment reliability. Burst pulse interference, as a common form of electromagnetic interference in practical scenarios, may cause equipment malfunctions, performance degradation, or even damage. This pape...
Abstract Driven by digital and intelligent technologies, electrical and electronic equipment is developing rapidly towards high integration and low power consumption, and its sensitivity to electrostatic discharge (ESD) interference has increased significantly. As a common source of electromagnetic interference for electronic equipment, ESD may cause device crashes, data loss, or even hardware dam...
Abstract With the development of miniaturization and high-powerization of products in fields such as electrical and electronic equipment, home appliances, and lighting, the fire risk caused by “small flames” from circuit short circuits and component overheating has become increasingly prominent. Fire safety testing has thus become a core link in product research and development, factor...
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