New Equipment | Education/Training
Second edition of the CD provides a guide to all aspects of wave soldering with all the common process defects. Each stage of the process including fluxing, pre heat, solder wave and conveyors are explained along with materials used and the changes n
1.5 million components per hour Maximum Board Size: 20” x 21” (500mm x 525mm) Clearance: 2” (50mm) top and bottom Minimum Component Size: 0201; 01005 with high magnification option
Electronics Forum | Fri Mar 07 10:55:51 EST 2008 | slthomas
Not sure if you need help with the calculations or the application, so from the beginning: d=defective parts, p=number of parts, dpm=defects per million parts In a nutshell, d/p=dpm/1000000, so dpm=d/p*1000000 We use dpmo (defects per million op
Electronics Forum | Thu Aug 15 15:44:46 EDT 2002 | dragonslayr
You can't control what you don't measure. You have provided very little detail other than post reflow costs are high. What defects are attributed to problems experienced prior to reflow? Are these random or recurring defects? You will need to put ea
Used SMT Equipment | AOI / Automated Optical Inspection
We have a Very nice CR Technology AOI Machine For Sale. Machine has been powered up and is in Good Working Condition. Included is a copy of the software CD and Manual for the machine. See attached pictures and information belo
Industry News | 2003-04-25 08:11:22.0
Diluted earnings per share for the quarter were $0.36 compared to the $0.24 earned in last year�s first quarter.
Parts & Supplies | SPI / Solder Paste Inspection
Quick programming, friendly programming interface Multiple measurement methods True one-button measurement Eight-way motion button, one-click focus Adjustable scanning pitch Solder paste 3D simulation function Powerful SPC function MARK
Technical Library | 2023-08-02 18:18:23.0
As six sigma (6) and better processes are demanded for higher yields and as organizations move from measuring defects in terms of parts-per-million (ppm) towards parts-per-billion (ppb), the resolution of extant control charts is becoming insufficient to monitor process quality. This work describes the development of a new statistical process control (SPC) chart that is used to monitor processes in terms of defects-per-billion-opportunities (dpbo). A logical extension of the defects-per-million-opportunities (dpmo) control chart, calculations used to derive the dpbo control limits will be presented and examples of in-control and out-of-control processes will be offered.
Welcome to this Defect of the Month video on monitoring flux application for wave and selective, this series of videos were produced for and featured as part of the NPL/IPC video library and examples are taken from the NPL Defect Database. Over the l
Training Courses | | | Other Courses
Other courses related to electronics manufacturing and assembly
Events Calendar | Mon Aug 10 00:00:00 EDT 2020 - Mon Aug 10 00:00:00 EDT 2020 | ,
Monitoring & Bench marking Your Processes and Assembly Yields
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Title: SMT Solder / Inspector Location: Gwinnett Status: Temporary Hours: 2nd shift, 3:30pm – 12:00am, Mon-Fri + Over-Time as Required Pay Rate: $11.00 per hour Essential Duties & Responsibilities: Perform fine pitch SMT soldering I
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Summary of Responsibilities: The purpose of this position is to provide guidance and support to the Quality Department in the area of the Site Quality Managers responsibility and to provide a work environment where coworkers have the tools, trainin
Career Center | seoul, South Korea | Engineering
I have 4 year process engineering in Motorola and 7 years service experience in Assemblen . 2 years in Mirtec AOI as service manager .
Career Center | Lakewood, California USA | Engineering,Maintenance,Management,Production
Quality conscience, detail oriented, manufacturing engineer, with a hands on approach to overall process improvement and development. Motivated with excellent communication skills and a dedicated team player. Qualifications include: � Safety /Diver
the defect rate of the measured machine. For exampl
.33 means a defect rate of 60 parts per million (PPM)
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