Chip assembly? Classic SMT placement? Our SIPLACE CA can do both. The SIPLACE CA is the world's first placement platform that combines bare-die placement directly from the wafer and classic SMT placement in a single machine and a single production
Electronics Forum | Wed May 21 13:38:22 EDT 2008 | pjc
Solderpaste types have a big effect on print performance. Go to this link to see if the solderpaste you are using has been tested, see "Rheometric Pump Paste Tests" under MPM: http://www.speedlinetech.com/news_publications/application-notes.aspx?OnI
Electronics Forum | Wed May 21 09:03:52 EDT 2008 | bing007
I have been confronted with a MPM with a rheometric pump head on and have not had much to do with these. It is giving varying results on the down line paste AOI and is not responding very much to changes in pressure, speed etc. It is a 16inch pump, w
Industry News | 2003-05-29 08:30:31.0
Losses halved in the first half year � New organization of electronics group next on the agenda
Industry News | 2003-04-30 08:51:08.0
Electrolube played the role of environmental champion in Australia recently.
Parts & Supplies | Screen Printers
Product Name: A2-1110 MPM T-track at the pulley Part Number: A2-1110 Description: PULLEY; A2-1110; MPM T-track at the pulley Applicable models: UP AP series printers PULLEY; A2-1110; MPM T-track at the pulley Belt, Pulley Belt Pulley part
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Parts & Supplies | Screen Printers
Product Name: A2-1110 MPM T-track at the pulley Part Number: A2-1110 Description: PULLEY; A2-1110; MPM T-track at the pulley Applicable models: UP AP series printers PULLEY; A2-1110; MPM T-track at the pulley Belt, Pulley Belt Pulley part MPM
Technical Library | 2013-12-27 10:39:21.0
The head-in-pillow defect has become a relatively common failure mode in the industry since the implementation of Pb-free technologies, generating much concern. A head-in-pillow defect is the incomplete wetting of the entire solder joint of a Ball-Grid Array (BGA), Chip-Scale Package (CSP), or even a Package-On-Package (PoP) and is characterized as a process anomaly, where the solder paste and BGA ball both reflow but do not coalesce. When looking at a cross-section, it actually looks like a head has pressed into a soft pillow. There are two main sources of head-in-pillow defects: poor wetting and PWB or package warpage. Poor wetting can result from a variety of sources, such as solder ball oxidation, an inappropriate thermal reflow profile or poor fluxing action. This paper addresses the three sources or contributing issues (supply, process & material) of the head-in-pillow defects. It will thoroughly review these three issues and how they relate to result in head-in pillow defects. In addition, a head-in-pillow elimination plan will be presented with real life examples will be to illustrate these head-in-pillow solutions.
Technical Library | 2023-09-05 21:00:53.0
The head on pillow defect is becoming more common. This paper describes one such occurrence for an OEM and explains how it was dealt with. In this particular case it was solved by application of problem solving skills by the OEM, component supplier and the solder paste provider
Precise lines are dispensed to fill an area on a heat sink. At the end of this video, you can see a demo of placing a glass slide on top of the dispensed material to see uniformity of the area. http://www.nordsonasymtek.com
PCB magazine loader and PCB magazine unloader loading orunloading the PCB board on assembly line, check the detial for: https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_loader/87.html multi magazine PCB loader is used at the starting of the
Events Calendar | Thu Oct 21 00:00:00 EDT 2021 - Thu Oct 21 00:00:00 EDT 2021 | ,
Great Lakes Chapter Webinar: Low Melting Alloy & Selection of the Right Chemistry for Reliability
Events Calendar | Thu Dec 05 00:00:00 EST 2019 - Thu Dec 05 00:00:00 EST 2019 | ,
Webinar: Update on New IPC-1752B Supply Chain Standard — Preparing for Submissions to the ECHA SCIP Database
QYSMT SOLUTION USA LLC / Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/blog/news-1
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