Industry Directory | Manufacturer
Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
Industry Directory | Manufacturer
Shuttle Star Technology designs and builds advanced off-line 2.5D&3D x-ray inspection systems for solder joint and final assembly test inspection in SMT&EMS. It uses world-class X-ray techniques with advanced defect detection.
Lead Free SMT Reflow Oven XMR-1000D Product features: ▶fully meet all kinds of lead-free welding process requirements. ▶WindowsXP operating system, English and Chinese interface, easy to learn operation; Standard air furnace, patented hot air system
MICROFOCUS X-RAY 3D/CT SYSTEM VX-9100 The VX-9100 3D X-Ray Inspection Machine is a state-of-the-art industrial microfocus CT system designed for precise quality inspection and non-destructive analysis of electronic components. Its advanced cap
Electronics Forum | Mon Sep 30 09:26:04 EDT 2002 | itempea
Russ, first step would be to get IPC-7095 on BGAs. A few notes: There can be voids in solder balls, or at the solder joints to the BGA, or at the solder joints to the PCB. Various sources or reasons can be responsible for these voids. Voids can be
Electronics Forum | Wed Oct 09 20:52:27 EDT 2002 | davef
Russ, Be careful on how you determine your liquidous point. Sure 205-210�C is fine if your paste and the solderability protection on pads and component leads are near eutectic solder and things worked according to plan, but in real life it doesn't
Used SMT Equipment | X-Ray Inspection
Dage X Ray Inspection Machine Model: XD7500 Year: 2004 S/N: X23484 Dage NT950 "sealed transmissive", "filament-free" X ray tube *NEEDS REPLACEMENT Includes: • Lead-shielded system safety cabinet with lead-glass view window in sample door (X-r
Industry News | 2003-05-30 08:09:11.0
A new compact package integrates a Hall-effect sensor IC with a back-biasing magnet to achieve high airgap performance and meet restrictive space requirement.
Industry News | 2003-06-10 08:16:44.0
The following text describes the application of NWA Quality Analyst to quality control in the assembly of electronic components.
Technical Library | 2023-01-17 17:22:28.0
The impact of voiding on the solder joint integrity of ball grid arrays (BGAs)/chip scale packages (CSPs) can be a topic of lengthy and energetic discussion. Detailed industry investigations have shown that voids have little effect on solder joint integrity unless they fall into specific location/geometry configurations. These investigations have focused on thermal cycle testing at 0°C-100°C, which is typically used to evaluate commercial electronic products. This paper documents an investigation to determine the impact of voids in BGA and CSP components using thermal cycle testing (-55°C to +125°C) in accordance with the IPC- 9701 specification for tin/lead solder alloys. This temperature range is more typical of military and other high performance product use environments. A proposed BGA void requirement revision for the IPC-JSTD-001 specification will be extracted from the results analysis.
Technical Library | 2019-07-10 23:36:14.0
Pockets of gas, or voids, trapped in the solder interface between discrete power management devices and circuit assemblies are, unfortunately, excellent insulators, or barriers to thermal conductivity. This resistance to heat flow reduces the electrical efficiency of these devices, reducing battery life and expected functional life time of electronic assemblies. There is also a corresponding increase in current density (as the area for current conduction is reduced) that generates additional heat, further leading to performance degradation.
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service
Training Courses | | | IPC-600 Specialist (CIS)
The Certified IPC-600 Specialist (CIS) training targets quality assurance and acceptance of bare printed circuit boards.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Thu Jan 10 00:00:00 EST 2019 - Thu Jan 10 00:00:00 EST 2019 | Manassas, Virginia USA
SMTA Capital Chapter: Operation of a Vacuum Reflow Oven with Preliminary Void Reduction Data
Events Calendar | Mon Mar 16 00:00:00 EDT 2020 - Mon Mar 16 00:00:00 EDT 2020 | ,
BGA & Area Array Failures, Causes & Corrective Actions Online Webinar
Career Center | Oldsmar, Florida USA | Maintenance,Production
Job Description: • Uses microscope to verify correct part placement and orientation, manually align parts before soldering and perform post re-flow inspection and touch-up. • Able to identify and touch up poor wetted solder joints, solder voids / i
Career Center | Oldsmar, Florida USA | Engineering,Maintenance,Production
Job Title: Assembler 2 – IPC 610 – 1st Shift Address: 3655 Tampa Rd, Oldsmar FL 34677 Duration: 1 year Pay Rate: $15-$18 Hours: 9/80 schedule Monday – Thursday 6:00AM – 3:30PM, Friday 6:00AM to 2:30PM Job Description: Use microscope to verify
SMTnet Express, October 3, 2018, Subscribers: 31,373, Companies: 11,056, Users: 25,258 Fill the Void II: An Investigation into Methods of Reducing Voiding Tony Lentz - FCT Assembly , Patty Chonis, JB Byers - A-Tek Systems Voids in solder joints
Influence of Pd Thickness on Micro Void Formation of Solder Joints in ENEPIG Surface Finish SMTnet Express December 13, 2012, Subscribers: 26067, Members: Companies: 9068, Users: 34058 Influence of Pd Thickness on Micro Void Formation of Solder
| https://www.eptac.com/wp-content/uploads/2021/11/eptac_03_14_12.pdf
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/de-DE/divisions/dage/application/semiconductor
Real Time X-ray Analysis of Void Formation and Dynamics in QFN Devices During Reflow Leistungsstarke Geräte erfordern elektrische Schaltungen mit guter
