New Equipment | Test Equipment
ATEC carries a large variety of test and measurement equipment for complete general and special purpose electronic, electrical, and environmental test equipment solutions for analysis, inspection, measurement, monitoring, simulation, powering, certif
Used SMT Equipment | General Purpose Test & Measurement
We ship worldwide. Please feel free to contact us if you need further information. Tektronix 80E06 Electrical Sampling Module, 70+ GHz, 1 CH Key Features & Specifications High-frequency, Low-noise Signal Acquisition Fast Rise Time Measurements
This product we supply GE(General Electric company) for 50, 000 pcs per year. We can provide the best quality but the lowest price. Alloy Dimensions (mm) Thickness Width Length W-Ni-Fe 0.1-0.5 50-200 ��100 W-Ni-Cu
New Equipment | Industrial Automation
Sandy.[mailto:unity@mvme.cn] Sandy.[WhatsApp/Skype/Mobile:+8618020776786] Sandy.[Quote to you within the shortest possible time with our best price] Warranty: up to 12 months Shipping: fast delivery is available NEW+ORIGINAL+IN STOCK+ONE
Used SMT Equipment | General Purpose Test & Measurement
83487A Main features Dual electrical measurement channels 50 GHz and 26.5 GHz selectable bandwidth 2.5/12.5 GHz trigger port (set by host)Feel free to contact me for more details of 83487A.
Used SMT Equipment | General Purpose Test & Measurement
Key Features & Specifications Digital Communications Analyzer modes: Oscilloscope with bandwidth in excess of 50 GHz, ensuring the most accurate waveform measurements Eye diagram analyser for transmitter compliance testing Time domain reflect
Job Purpose Develop the next generation, leading edge products for GE Energy customers. As an Advanced Manufacturing Engineer supporting Gas Turbines, you will: Work in a highly cross-functional environment with Engineering, Manufacturing, Sourcing
Qualifications/Requirements: * BS/BA Degree (Technical preferred). * A minimum of 5 years experience in supply chain management, quality or engineering. * Green Belt certified (GE employees only). Essential Responsibilities: * Responsible for s
Technical Library | 2020-10-14 14:33:36.0
Epoxy based adhesives are prevalent interface materials for all levels of electronic packaging. One reason for their widespread success is their ability to accept fillers. Fillers allow the adhesive formulator to tailor the electrical and thermal properties of a given epoxy. Silver flake allow the adhesive to be both electrically conductive and thermally conductive. For potting applications, heat sinking, and general encapsulation where high electrical isolation is required, aluminum oxide has been the filler of choice. Today, advanced Boron Nitride filled epoxies challenge alternative thermal interface materials like silicones, greases, tapes, or pads. The paper discusses key attributes for designing and formulating advanced thermally conductive epoxies. Comparisons to other common fillers used in packaging are made. The filler size, shape and distribution, as well as concentration in the resin, will determine the adhesive viscosity and rheology. Correlation's between Thermal Resistance calculations and adhesive viscosity are made. Examples are shown that determination of thermal conductivity values in "bulk" form, do not translate into actual package thermal resistance. Four commercially available thermally conductive adhesives were obtained for the study. Adhesives were screened by shear strength measurements, Thermal Cycling ( -55 °C to 125 °C ) Resistance, and damp heat ( 85 °C / 85 %RH ) resistance. The results indicate that low modulus Boron Nitride filled epoxies are superior in formulation and design. Careful selection of stress relief agents, filler morphology, and concentration levels are critical choices the skilled formulator must make. The advantages and limitations of each are discussed and demonstrated.
Used SMT Equipment | General Purpose Test & Measurement
83485B Main features Wavelength range: 1000-1600 nmFeel free to contact me for more details of 83485B.
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