Industry Directory | Consultant / Service Provider
CAD Design Software products run in the AutoCAD environment.
The DispenseJet DJ-9500 supports a long list of jettable fluids for a wide range of applications. Incorporating over 15 years of jetting experience, the DJ-9500 jet provides even more capability than its DJ-9000 predecessor. Nordson ASYMTEK's jettin
New Equipment | Test Equipment
KOH YOUNG Zenith UHS 3D AOI Camera: 12M 15um Max PCB: 490 x 510 mm Weight: 600kg Dimension: 820x1265x1627 mm KOH YOUNG Zenith UHS 3D AOI KOH YOUNG Zenith UHS 3D AOI A model with 8 projections and an 8MPx camera. This model is very resistant t
Electronics Forum | Wed Aug 23 08:05:50 EDT 2000 | Eugene Smelik
Dr. Lee: I have read that fillet lifting can be exacerbated by certain types of Pb-free solder. Can you explain which alloys cause this and why? Thanks! Gene Smelik Cookson Performance Solutions
Electronics Forum | Fri Jul 19 01:58:30 EDT 2019 | dhanish
May I know what is the requirement for side fillet for QFN?Any information from IPC spec on QFN side fillet?We cant make the solder joint form at the side fillet.
Used SMT Equipment | AOI / Automated Optical Inspection
Hello and thank you for your interest in our MVP Machine Vision Products AOI Machines For Sale. We have a total of (4) MVP Automated Optical Inspection Machines and (2) Inspection Repair Stations.. They were taken off line due to company closer. All
Used SMT Equipment | AOI / Automated Optical Inspection
Saki BF-Frontier AOI System Model BF-Frontier Vintage: 12/2006 Board Thickness: 0.6 - 2.5mm, 24 - 100mils Board Warp: +/-2mm, 79mils PCB Clearance; Top: 40mm, 1.57in Bottom: 40mm, 1.57in Inspection Categories: Presence/Absence, Misalignment, Tomb sto
Industry News | 2018-10-18 08:43:30.0
Pin-in-Paste Reflow Calculations and Special Cases
Industry News | 2012-01-10 19:20:12.0
IPC announced the winning research papers selected in the 2012 IPC International Academic Paper Competition.
Parts & Supplies | Pick and Place/Feeders
Fuji Cp8 Cp7 Cp6 1204 feeder More Fuji parts in stock K1129H FUJI XP142E XC-55FT MARK Camera K5051H FUJI XP243 Feeder Connector K5169H FUJI NXT Feeder Screw K5169Y FUJI NXT Feeder Screw K5255T FUJI NXT Feeder Motor Fixed Screw K5357T FUJI CP
Parts & Supplies | SMT Equipment
FUJI REVERSBLE MOTOR (M5063H) More SMT parts in stocks K1129H FUJI XP142E XC-55FT MARK Camera K5051H FUJI XP243 Feeder Connector K5169H FUJI NXT Feeder Screw K5169Y FUJI NXT Feeder Screw K5255T FUJI NXT Feeder Motor Fixed Screw K5357T FUJI C
Technical Library | 2018-05-23 12:12:43.0
Driven by miniaturization, cost reduction and tighter requirements for electrical and thermal performance, the use of lead-frame based bottom-termination components (LF-BTC) as small-outline no-leads (SON), quad-flat no leads (QFN) packages etc., is increasing. However, a major distractor for the use of such packages in high-reliability applications has been the lack of a visible solder (toe) fillet on the edge surface of the pins: because the post-package assembly singulation process typically leaves bare copper leadframe at the singulation edge, which is not protected against oxidation and thus does not easily solder-wet, a solder fillet (toe fillet) does not generally develop.
Technical Library | 2023-02-13 18:56:42.0
This paper describes the results of an intensive whisker formation study on Pb-free assemblies with different levels of cleanliness. Thirteen types of as-received surface-mount and pin-through-hole components were cleaned and intentionally contaminated with solutions containing chloride, sulfate, bromide, and nitrate. Then the parts were assembled on double-sided boards that were also cleaned or intentionally contaminated with three fluxes having different halide contents. The assemblies were subjected to high-temperature/high-humidity testing (85_C/85% RH). Periodic examination found that contamination triggered whisker formation on both exposed tin and solder fillets. Whisker occurrence and parameters depending on the type and level of contamination are discussed. Cross-sections were used to assess the metallurgical aspects of whisker formation and the microstructural changes occurring during corrosion.
Precise coating discrete dots with the DispenseJet DJ-9500. http://www.nordsonasymtek.com
Inline type high-speed and high-precision board inspection machine that can be used in a wide variety of inspection processes. Space saving and compact single-lane inspection machine. High Accuracy High Speed RV-2 3D AOI High Speed Image Proces
Training Courses | | | IPC-A-610 Trainer (CIT)
The Certified IPC-A-610 Trainer (CIT) courses recognize individuals as qualified trainers in the area of quality assurance of electrical and electronic assemblies and prepares them to deliver Certified IPC-A-610 (CIS) training.
Training Courses | | | IPC-A-610 Trainer (CIT)
The Certified IPC-A-610 Trainer (CIT) courses recognize individuals as qualified trainers in the area of quality assurance of electrical and electronic assemblies and prepares them to deliver Certified IPC-A-610 (CIS) training.
Career Center | Oakville, Ontario Canada | Engineering,Production,Quality Control
Technicians / Technologists To help us continue setting the pace in a rapidly changing manufacturing environment, we need people to operate state of the art manufacturing equipment, perform failure analysis and quality inspection on a wide variety
Career Center | Oakville, Ontario Canada | Production
Technicians / Technologists To help us continue setting the pace in a rapidly changing manufacturing environment, we need people to operate state of the art manufacturing equipment, perform failure analysis and quality inspection on a wide variety o
Career Center | Botevgrad, Sofia Bulgaria | Engineering,Production,Quality Control,Research and Development,Sales/Marketing
AOI - Omron RNS/RNS_ptH, VI3000, Marantz 22X IPC-610D Class 3, Pb/Pb free process, 5S, FMEA, MSA, PPAP, SPC, CPK, 6Sigma, lean manufacturing, Quality management, ISO/TS 16949 ,ISO 9001,ISO 14 001
Career Center | Botevgrad, Sofia Bulgaria | Engineering,Production,Quality Control
AOI - Omron RNS_ptH, RNS-LS, VT-WIN2 VI3000 Marantz 22X IPC 610D certified ISO 9001-2008, etc automotive standards ROHS
GPD Global | https://www.gpd-global.com/co_website/fluiddispense-appsol-flipchipassembly.php
. Dispense the fillet pass - may not be required depending on device size or underfill material selection. Post-Heating - product dependent
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_does-capacitor-height-affect-pad-geometry_topic2366.xml
? : According to IPC-J-STD-001, the... Author: Tom HSubject: 2366Posted: 03 Feb 2019 at 8:55amAccording to IPC-J-STD-001, the chip package fillet height should be 25
