Industry News | 2004-06-18 19:13:14.0
PCB Rework & Repair Facility in Northern California
Industry News | 2004-09-09 01:35:35.0
New Northern CA PCB Rework Facility
Industry News | 2006-02-03 17:43:02.0
New Rework Training & Service Facility
Technical Library | 2019-06-07 14:49:54.0
ACI Technologies was contacted in regards to poor solder joint reliability. The customer submitted an assembly that was exhibiting intermittent opens at multiple locations on a ball grid array (BGA) component. The assembly’s functionality did not survive international shipping, essentially shock and vibration failures, immediately making the quality of the solder joints suspect. The customer was asked about the contract manufacturer and the reflow oven profile as well as the solder paste and surface finish used. The ACI engineering staff evaluated the contract manufacturer’s technique and determined that they were competent in the methods they used for placing thermocouples in the proper locations and developing the reflow oven profile. The surface finish was unusual, but not unheard of, in that it was hard gold over hard nickel, rather than electroless nickel immersion gold (ENIG). The customer was able to supply boundary scan testing data which showed a diagonal row of troublesome BGA pins.
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Events Calendar | Mon Mar 18 00:00:00 EDT 2019 - Mon Mar 18 00:00:00 EDT 2019 | ,
Webinar: Stencil Design for Solder Paste, In Process Inspection & Process Defects
Industry News | 2011-07-07 14:23:57.0
Precision PCB Services, Inc. announced today that they have opened a new facility in Santa Clara, CA. .
High Performance Reflow Soldering Oven ❙ Introduce of Reflow Oven High performance reflow soldering oven, SMT reflow oven, soldering oven, SMD soldering machine, for soldering surface mount components to a printed circuit board or PCB. 1.
High Performance Reflow Soldering Oven ❙ Introduce of Reflow Oven High performance reflow soldering oven, SMT reflow oven, soldering oven, SMD soldering machine, for soldering surface mount components to a printed circuit board or PCB. 1.
High Performance Reflow Soldering Oven ❙ Introduce of Reflow Oven High performance reflow soldering oven, SMT reflow oven, soldering oven, SMD soldering machine, for soldering surface mount components to a printed circuit board or PCB. 1.
