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Power Module Aging and Test VerificationGRGT Power Module Aging and Test Verification are suitable for testing various power products such as AC/DC power supplies, module power supplies, medical power supplies, etc.. The power module agingread more
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Chip-Level ESD TestingChip-level ESD (Electrostatic Discharge) testing is a reliability test for Integrated Circuits (ICs) used to evaluate a chip's ability to resist electrostatic discharge interference duringread more
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OBC Durability TestThis service, in accordance with the GB/T 40432-2021 standard, conducts 7 categories and 20+ extreme tests on On-Board Chargers (OBCs), including temperature cycling (-40°C to 85°C), damp heat agingread more
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Component Corrosion VerificationFocusing on components prone to corrosion such as resistors, capacitors, magnetic beads, LEDs, IGBTs, PCBs, microwave/RF ceramic package solder, bare chip PADs, etc., as well as protective processesread more
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Ion Cleanliness TestingIon residues on PCB/PCBA surface would decompose into positive and negative ions in a humid atmosphere or other conditions, which would cause improved conductivity of solvent and has seriousread more
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Screening of Electronic ComponentsGRG Test has set up electronic component reliability business and can provide users with electronic components testing, evaluation, quality assurance of complete sets of schemes, covering variousread more
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IGBT and Semiconductor TestingGRGT has invested more than 300 sets of high-end detection and analysis equipment, formed a team of talents with doctors and experts as the core, and created 6 special laboratories for equipmentread more
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PCB Board-Level Process Quality EvaluationThe GRGT professional team has over 10 years of experience in failure analysis and can provide quality evaluation of automotive electronic lead-free processes for vehicle manufacturers and PCBread more
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LED Failure AnalysisWith the rapid development of LED applications, their failure problems have become particularly prominent, especially the random or permanent non lighting of LEDs, as well as burning, which are keyread more
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Failure Analysis of Semiconductor ChipsGRGT has a leading team of experts and advanced failure analysis equipment, which can provide non-destructive analysis, electrical characteristic/electrical positioning analysis, destructiveread more
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X-Ray NDT TestingX-Ray NDT Testing is a mature non-destructive testing method widely used in material inspection (IQC), failure analysis (FA), quality control (QC), quality assurance and reliability (QA/REL),read more
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Digital (3C) Product TestingGRGTEST can provide quality control for product development, design, production, and sales processes, helping companies identify product quality issues and tailor effective solutions.read more
WEBFeb 20, 2022 · This article briefly introduces the concepts of failure analysis, including root-cause analysis (RCA), and the role of failure analysis as a general engineering...
WEBFailure analysis has become an important part of guaranteeing good quality in the electronic component manufacturing process. The conclusions of a failure analysis...
WEBFractured shaft Failure is defined as any change in a component that prevents satisfactory performance of its intended function. Understanding why a component failed...
WEBFailure analysis is a process that is performed in order to determine the causes or factors that have led to an undesired loss of functionality. This article is intended to demonstrate...
WEBANALYSIS OF PCB AND ELECTRONIC COMPONENT FAILURE An example of a sectioned sandwich construction silicon diode is shown below (Figure 10-3). Sectioning...
WEBWhy does Exponent apply fail-fast methodologies and testing? Since 1967, Exponent has led many industries in failure analysis testing and root cause and risk analysis,...
