Technical Library | 2020-11-09 16:59:53.0
A customer contacted ACI Technologies regarding a high failure rate of their assemblies. They provided assemblies to be X-rayed and inspected for the purpose of identifying any process related issues such as (but not limited to) solder and assembly workmanship and evidence of damage due to moisture related problems during reflow (a.k.a. "popcorning"). Moisture damage usually appears as physical damage to the component. The first indication of moisture damage would be externally observable changes to the package in the form of bulging or fractures to the outer surface of the component, an example of which is shown in Figure 1. Internally observable indicators of moisture damage typically include fractures to the die inside the package and lifted or fractured wire bonds. These conditions would be apparent during transmissive X-ray inspection. Another symptom of moisture related damage would be inconsistent solder joint sizes that result from package deformation during the liquidus phase of the reflow process. None of these indicators of moisture related damage were present on the customer samples.
Training Courses | | | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
ML-XC1000 Microfocus X-Ray Parts Counter This equipment is mainly used for the rapid counting of the reel type of material in SMT industry. Material types include all RC materials and IC materials. It is based on the high industrial 4.0 standard,
SMT PCBA X-ray Machine ETA-7900 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. smt x ray,smt x ray machine,x-ray inspection machine,x-ray d
Industry News | 2021-09-26 13:06:24.0
Nordson TEST & INSPECTION division, part of the Nordson Corporation (Nasdaq: NDSN), are pleased to announce the launch of our X-ray Technologies OEM product range for industrial & pre-clinical X-ray imaging systems. This new product line is the result of several months of development work following the acquisition of vivaMOS, a leader in high resolution dynamic X-ray detectors.
Industry News | 2023-09-08 04:07:38.0
I.C.T Elevating SMT Turnkey Solutions with Global Localization and Strategic Alliances
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
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
New Equipment | Component Counters / SMD Counters
ML-XC1000 Microfocus X-Ray Parts Counter This equipment is mainly used for the rapid counting of the reel type of material in SMT industry. Material types include all RC materials and IC materials. It is based on the high industrial 4.0 standard,
SMT PCBA X-ray Machine ETA-7900 If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. smt x ray,smt x ray machine,x-ray inspection machine,x-ray d
