Defect
other than specified, imperfection .
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Product
Moisture Meters
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Moisture can be found in any material. Even materials considered to be dry have a minor amount of moisture. An imbalance of moisture, whether it be excessive moisture or too little moisture, can cause problems ranging from undesired mold and bacteria growth to cracks and defects. To avoid a moisture imbalance, it is essential to monitor moisture content with a moisture meter that returns accurate and reliable measuring results. A moisture meter can measure the moisture content of everything from the air (relative humidity) to construction and building materials (concrete, wood) to biomass and agricultural products (hay, straw, grain, corn, beans, pellets) to solid waste (pulp, slurry) and beyond. Many moisture meter devices can also measure temperature. The moisture measurement range of each moisture meter varies depending on the model. Some moisture meter products take moisture measurements, store the moisture measurement data to an internal memory or SD cad, and allow the stored moisture measurement data to be transferred to a computer for detailed analysis by means of an evaluation software. PCE Instruments' moisture meter products come factory calibrated. ISO calibration certificates are available optionally for purchase as accessories to most moisture meter models. An ISO calibration certificate may be important to your company in meeting specific quality standards.
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Product
Reliability Testing
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ELES Semiconductor Equipment SpA
ELES designs and manufacturers reliability test solutions to verify the performance of integrated circuits from concept validation to high volume production during all the test phases. No other company can provide universal equipment for all the reliability tests, or can guarantee a seamless data flow between phases or can apply on chip embedded reliability engineering for data tracking and failure investigation. Clients use our functional test data to proactively analyse variations between lots, between temperature extremes and during lifetime (often these defects escape ATE). The improvements to products and processes needed to arrive at zero defects cannot be driven by the quantity of Big Data alone, the quality of reliability data is a strategic advantage that only ELES can provide.
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Product
Non-Destructive Testing (NDT)
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Marposs complements its geometric measurement solutions with solutions for non-destructive testing using eddy current technology.The testing options can be divided in three large groups:Material integrity test, to check for the presence of defects (cracks, porosity, blow holes, inclusions) on the surface and in the layer just below the surface.Material properties test, to check if the thermal cycles (hardening, hardening and tempering, annealing, stress relieving, etc.) have been performed correctly. Material identification checks are done to sort parts with the same geometry but made with different materials.Thread inspection to check if the treading has been carried out and its quality.In addition to the non-destructive checks performed with the eddy currents, we have developed a durometer for the conventional measurement of surface hardness, according to the Rockwell scale (HRC or HRA); which uses a diamond penetrator to measure the hardness of the sample being tested.
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Product
Defect Inspection and Review
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KLA’s defect inspection and review systems cover the full range of yield applications within the chip and wafer manufacturing environments, including incoming process tool qualification, wafer qualification, research and development, and tool, process and line monitoring. Patterned and unpatterned wafer defect inspection and review systems find, identify and classify particles and pattern defects on the front surface, back surface and edge of the wafer. This information allows engineers to detect, resolve and monitor critical yield excursions, resulting in faster yield ramp and higher production yield.
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Product
Frequency Conversion Rotating Magnetic Fla
MT-2XCF
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MITECH MT-2XCF rechargeable frequency conversion rotating magnetic flaw detector is based on principle that the leakage magnetic field can absorb the magnetic powder. Make use of magnetic yoke magnetized the workpiece of ferromagnetic material. If there has defects it will produce leakage magnetic field that will adsorb magnetic powder. We could detect the flaw by observing the density of adsorption magnetic powder. It adopts large capacity lithium battery. By the inverter and the phase shifted signal processor to provide power for the detector, it solves the shortcomings of traditional magnetic particle detector relying on the 220V power supply. It has low power consumption and can continuous work for more than 6 hours. And the battery can be charged when the detector is on and off. Especially suitable for the field testing. It can choose the current frequency according to the flaw depth with unique frequency conversion communication design, that improve the detection sensitivity. It’s widely used in aircraft manufacturing, boiler and pressure vessels and other fields. It is a necessary professional precision instrument of quality control, in-service safety monitoring and life assessment.
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Product
Magnetic Particle Inspection(MPI)
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Magnetic particle inspection is an inspection method used to identify defects on the surface of ferromagnetic materials by running a magnetic current through it.
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Product
Flat Panel Display Test Solutions
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Support 8K SHV (Super Hi-Vision 7680x4320 / 8192x4320)Support full 8K scrolling functionIndependent signal and power module designDual-core graphics processing architecture - Increase graphics and data transmission performance - 8K Super Hi-Vision images switch in less than 200msSupport 6/8/10/12 bits color depth (12 bit only in LUT mode)Support user edited test patterns - BMP pattern format - Maxi. 300 of 8Kx4K bmp patternsSupport VDIM and PWM dimming functionSupport cross coordinates defect positioning functionSupport auto flicker adjustment (with A712306)Support gigabit Ethernet control interfaceSupport USB port for data update
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Product
Eddy Current Testing
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Shanghai Xianda Denshijiki Industry Co.,Ltd
And the eddy current generated on the specimen by the specimen by the action of the magnetic field can not be detected (defect) and the change due to the influence of the material is detected.
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Product
Superior Handheld Partial Discharge Detector
PDStar
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Power Monitoring and Diagnostic Technology Ltd.
PMDT is proud to present one of our latest innovations, the PDStar. It integrates On-Line Partial Discharge (OLPD) testing and Infrared testing for MV and HV equipment, which combines UHF, AE, Ultrasonic, HFCT, TEV, and Infrared testing technologies. It is applicable for online PD testing, as well as abnormal heating and defect detection on all types of substation equipment. PD amplitude, PRPD, PRPS, and infrared spectrums provide critical data for determining the operational condition of electric power equipment. It connects to the PMDTCloud via Wi-Fi/3G/4G to upload test data, download test tasks, and receive diagnostic results in real time. Another uniquely advanced feature of the PDStar is that it integrates with a 100 MSPS (Mega-Samples per Second) HFCT signal processor, which greatly improves the performance for power cable OLPD testing.
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Product
Manual Testing Services
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With manual testing services, we will hand-pick a team dedicated solely to your project. Our professionals will work with your developers, business analysts, and managers to go over requirements, build a comprehensive test plan, design thorough test cases, rapidly execute the tests, help remediate defects, and retest until the project is satisfactorily completed. The same individuals will be with you from beginning to end, so they have a complete understanding of the project and how you want it done, and you will always know exactly who you are dealing with. The same QA Engineers that develop the test cases will also execute them, leaving no room for misunderstandings and greatly expediting the process.
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Product
Thermal Shock Environmental Test Chamber
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell’s Thermal Shock Chamber provide the sudden temperature changes between extreme cold and extreme hot from -65℃ to 150℃ (customized available), specially for environmental stress screen test of the industries that rely on thermal testing, such as component, board electronic assemblies, defense, material stress, consumer products etc. The thermal shock test can cause faulting or cracking by the expansion and contraction on the products, indicates the hidden manufacturing defects. Bell’s Thermal Shock Chamber ensure you to launch qualified product to the market.
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Product
Thermal Cycling Test Equipment
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Wewon Environmental Chambers Co, Ltd.
IC welding to PCB, IC is integrated in the chip general purpose circuit, it is a whole. Once the inside is damaged, the chip will be damaged. The goal of printed circuit boards (pcbs) is to connect IC and discrete components to form a larger working circuit. Thermal cycling equipment can detect the defects and hidden dangers of welding components in the production process, decreasing failure rate. When it fails, components can be replaced in timehttps://www.wewontech.com/thermal-cycling-test-equipment/
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Product
Inductive Heat Flux Thermography
DEFECTOVISION IR Product Family
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Foerster Instruments, Incorporated
The DEFECTOVISION IR system is an addition to FOERSTER's core competence, the non-destructive testing of semi-finished metal products. All around the world, more than 6.5 million tons of steel have been tested safely and efficiently by now with our latest technology.
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Product
Photoluminescence Mapping System
VS6845A
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Industrial Vision Technology Pte Ltd.
With its unique optical design technology, the System detects and classifies defects that affect yield and uses advanced photoluminescence (PL) technology to enable real-time monitoring of MOCVD production processes.
