Abstract With the rapid development of aerospace, rail transit and new‑energy equipment industries, the reliability verification of product mechanical environments puts forward higher requirements for laboratory hardware, data traceability and standard compliance. A CNAS Certified Vibration Test System serves as the core hardware complying with laboratory accreditation criteria. The Electrodynam...
Abstract An Electrodynamic Vibration Generator System adopts the electromagnetic excitation principle to reproduce vibration environments under various practical working conditions, so as to verify the vibration resistance, operational stability and working reliability of components and finished products throughout their life cycle. The complete set of equipment is equipped with a dedicated contro...
Abstract: Salt‑spray corrosion is a major cause of material failure in marine, coastal and industrial atmospheric environments. As core environmental‑simulation equipment for artificial accelerated corrosion simulation, the salt test chamber (salt spray test chamber) can reproduce salt‑containing atmospheric corrosion environments under laboratory conditions and rapidly evaluate the corrosi...
Abstract In the export trade of electrical and electronic products, RoHS hazardous substance control has become a basic compliance threshold for products. Traditional wet‑chemical testing methods feature complicated workflows and long testing cycles, which can hardly satisfy practical demands for high‑volume rapid material inspection in factories. EDXRF RoHS Testing Equipment is built upon ene...
Abstract With the continuous expansion of control scope under EU RoHS 2.0, export‑oriented electrical and electronic enterprises are confronted with stricter requirements for hazardous substance control. Hazardous substance screening for supply‑chain materials has become a core link for product compliance. RoHS Compliance Testing Equipment can detect various restricted substances regulated b...
Abstract In industrial power grids and civil power supply systems, damped oscillatory ring‑wave interferences are generated due to high‑voltage switch switching, transformer transient oscillation, power faults and inductive load switching. Such transient disturbances couple into electrical and electronic equipment through power lines and signal lines, which may easily result in equipment crash...
Abstract In hazardous operation scenarios such as military industry, chemical engineering, oil and gas exploitation, powder materials, flammable‑explosive liquids, electro‑explosive devices and related electronic components tend to accumulate static electricity during production, transportation and storage. Tiny electrostatic sparks may trigger major safety accidents including combustion and e...
Abstract During the production, transportation and assembly of semiconductor chips, charged‑device‑model electrostatic discharge constitutes a major cause of unexpected failures of integrated circuits. Such failures feature strong concealment, ultra‑short pulse duration and high difficulty in failure reproduction. Conventional Human‑Body Model (HBM) and Machine Model (MM) tests cannot full...
Throughout the full workflow of semiconductor device R&D, packaging, manufacturing, transportation and assembly, electrostatic discharge represents a major cause of latent chip failures. Electrostatic pulses can be generated by human contact, automated equipment contact and material friction. Even without visible discharge phenomena, irreversible damage may occur to chip gate oxide layers and ...