Used SMT Equipment | Pick and Place/Feeders
The Price is negotiable. The machine has a very good looking, as new Optimal placement rate: 6,800 cph / Tact time: 0.55 sec/chip with line camera - 0.9 sec/QFP with line camera - 2.3 sec/QFP with area CCD camera. Applicable components: 0201
Technical Library | 2017-05-04 17:35:01.0
Most of today's printed circuit board base materials are anisotropic and it is not possible to use a simple method to measure thermal conductivity along the different axis, especially when a good accuracy is expected. Few base material suppliers' datasheet show X, Y and Z thermal conductivities. In most cases, a single value is given, moreover determined with a generic methodology, and not necessarily adapted to the reality of glass-reinforced composites with a strong anisotropy.After reminding of the fundamentals in thermal science, this paper gives an overview of the state-of the art in terms of thermal conductivity measurement on PCB base materials, and some typical values. It finally proposes an innovative method called transient fin method, and associated test sample, to perform reliable and consistent in plane thermal conductivity measurement on anisotropic PCB base materials.
Technical Library | 2023-09-18 14:10:01.0
As with many advancements in the electronics industry, consumer electronics is driving the trends for electronic packaging technologies toward reducing size and increasing functionality. Microelectronics meeting the technology needs for higher performance, reduced power consumption and size, and off the- shelf availability. Due to the breadth of work being performed in the area of microelectronics packaging/components, this report limits it presentation to board design, manufacturing, and processing parameters on assembly reliability for leadless (e.g., quad flat no-lead (QFN) or a generic term of bottom termination component (BTC)) packages. This style of package was selected for investigation because of its significant growth, lower cost, and improved functionality, especially for use in an RF application.
Training Courses | | | PCB Design Courses
The PCB design courses teach students the process, techniques and tools needed to design layout of printed circuit boards.
Industry News | 2008-05-23 17:43:19.0
EAST WINDSOR, CT � May 2008 � High-Tech Conversions Inc., a manufacturer of high-quality wiping products and a supplier of consumable items used in cleanrooms, assembly lines, laboratories and manufacturing, introduces LITE WIPES, a �generic� version of Kimberly Clark�s Kimwipes�.
Used SMT Equipment | In-Circuit Testers
Multiple units of Rohde & Schwarz CMW500 LTE-capable Wideband Radio Communication Testers available. Please download the configuration chart for details of each unit. The following options are available: HARDWARE CMW-H051B/F CMW-H052A/F CMW-H054
Basically the machines I program and maintain at work. Pretty cool stuff! Our Philips Topaz and Emerald Machine building an SMT PCB. The Philips Topaz has 8 heads with vacuum that pick up components and place them on a bare PCB. The Philips Emerald
Aerotech's Surface Measurement Platform (SMP) The SMP is a complete multi-axis motion system that is specifically designed to provide an ideal motion platform for surface measurement applications. The SMP is optimized to provide more flexibility in
ScanCOMPONENT is a PC-based offline component programming system for the creation of vision data files from the smallest flip chip and bumped packages to the largest odd form devices. The ScanCOMPONENT is a standalone Product as well as a module of
Complete Multi-axis Motion System The SMP is a complete multi-axis motion system that is specifically designed to provide an ideal motion platform for surface measurement applications. The SMP is optimized to provide more flexibility in 2D and 3D c
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