Industry News | 2009-01-23 19:18:23.0
You are invited to submit a paper to the electronic industry's premier forum on the manufacture of electronic products utilizing surface mount and related technologies.
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Industry News | 2012-11-27 15:24:14.0
IPC’s National Conference on Electronics Design, Assembly and Reliability (NCEDAR), to be held December 4–6, 2012, at the Indian Institute of Science in Bangalore, India, will provide information on state-of-the-art technologies in printed circuit board design and manufacturing.
Industry News | 2018-10-18 09:37:27.0
How To Set Profile In SMT Reflow Oven
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.
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.
Industry News | 2012-05-15 08:57:25.0
Practical Components Inc., a leading supplier of dummy components, has introduced a display case containing a sampling of components.
AOI technology has been proven as highly efficient for PCB manufacturing process improvement and quality achievement. EKT strives to be your most reliable AOI supplier. cathysun@ekt-tech.com mb/wechat: +86-18320811289
EKT AOI machine application: inspection after stencil printing, pre/post reflow oven, pre/post wave soldering?FPC etc. Stencil printing: Solder unavailability, insufficient or excessive solder, solder misalignment, bridging, stain, scratch etc. Compo
EKT AOI machine application: inspection after stencil printing, pre/post reflow oven, pre/post wave soldering?FPC etc. Stencil printing: Solder unavailability, insufficient or excessive solder, solder misalignment, bridging, stain, scratch etc. Compo
