Machine vision uses image capture and analysis to automate tasks such as inspection, gauging, and counting, in addition to reading barcodes and optical characters (OCR). While human inspectors can visually inspect parts to judge the quality of workma
Industry Directory | Manufacturer
PCB Assembly in Indonesia with ISO Certificate Are you looking for SMT and PCB Assembly ? We provide SMT and PCB Assembly service in Indonesia. Located at bonded zone West Java Indonesia. Suitable for export oriented market.
New Equipment | Solder Materials
Solder Balls... Solder Spheres... Whatever you may call it, we think it is the perfect soldering package. We consider it the ultimate solder preform for solder attach, rework / reballing of PIP, POP, PBGA, or Flip Chip… The relative low cost and indu
World's First Solder Joint Encapsulant Perfect solution for customers looking to eliminate underfilling processes. The SMT 256 Individual Solder Joint Encapsulation Adhesive is the world’s first combined flux gel/individual solder joint encapsulati
Industry Directory | Manufacturer
EMSYDEL Electronics is a India based EMS services company capablae of working with complex Boards using SMT, THT lead free services. Run by technocrats , EMSYDEl differentiates itself through a planned and Tailored client benefits association.
New Equipment | Wave Soldering
Vitronics Soltec’s Delta platform has evolved over generations of equipment, with thousands of machines operating worldwide. The Delta 5 represents our latest wave soldering solution, featuring easy setup and operation and is the most reliable, depen
New Equipment | Wave Soldering
Simplified design and easy operation make Delta 3 a high-reliability favorite. EasyUse, Delta 3’s user-friendly operator interface, displays alarms and setpoint values where they occur, making it simpler to prevent in-process problems. Delta 3 Wave
Industry News | 2012-06-25 12:49:28.0
Nihon Superior, will introduce a new product, SN100C P810 D4 low-voiding lead-free solder paste, at the upcoming IPCA International Expo, scheduled to take place July 25-27, 2012 at the KTPO Trade Centre in Bangalore, India.
Parts & Supplies | Repair/Rework
Three independent heaters control systems. FG-P6000 is available heating portion of the PCB board by hot-air circulate both from top and bottom at the same time. With large IR bottom heating, it can completely avoid PCB deformation during reworking
Technical Library | 2022-10-31 17:30:40.0
This paper presents a quantitative analysis of solder joint reliability data for lead-free Sn-Ag-Cu (SAC) and mixed assembly (SnPb + SAC) circuit boards based on an extensive, but non-exhaustive, collection of thermal cycling test results. The assembled database covers life test results under multiple test conditions and for a variety of components: conventional SMT (LCCCs, resistors), Ball Grid Arrays, Chip Scale Packages (CSPs), wafer-level CSPs, and flip-chip assemblies with and without underfill. First-order life correlations are developed for SAC assemblies under thermal cycling conditions. The results of this analysis are put in perspective with the correlation of life test results for SnPb control assemblies. Fatigue life correlations show different slopes for SAC versus SnPb assemblies, suggesting opposite reliability trends under low or high stress conditions. The paper also presents an analysis of the effect of Pb contamination and board finish on lead-free solder joint reliability. Last, test data are presented to compare the life of mixed solder assemblies to that of standard SnPb assemblies for a wide variety of area-array components. The trend analysis compares the life of area-array assemblies with: 1) SAC balls and SAC or SnPb paste; 2) SnPb balls assembled with SAC or SnPb paste.
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