New SMT Equipment: cold joint at bga (1)

Indium Solder Pastes

Indium Solder Pastes

New Equipment | Solder Materials

Indium Corporation manufactures high quality solder powders and pastes. Powders are available in hundreds of alloys and a full range of sizes. Solder pastes can be made from these powders using a wide variety of flux vehicles to get the best fit for

Indium Corporation

Electronics Forum: cold joint at bga (42)

voids at solder joint of chips

Electronics Forum | Fri Aug 10 15:30:38 EDT 2001 | davef

More and more pople are seeing voids in solder connections other than BGA balls than ever before. Thats because they never looked [never had the means to look] before. Now, they can't stand it and, like that zit that their mother told them not to m

voids at solder joint of chips

Electronics Forum | Fri Aug 10 13:09:49 EDT 2001 | Hussman

Hey Wister, Assuming you are talking about BGA voids, and you just want to try and optimize your profile, you could try a "straight ramp profie". This is where the soak temp is constantly being elivated until you hit reflow. I find this helped me

Industry News: cold joint at bga (113)

MIRTEC Corp. to Highlight the MV-7L In-Line AOI System at SMTA International 2008

Industry News | 2008-08-11 23:45:48.0

OXFORD, CT � August 2008 � MIRTEC Corp., the AOI market leader in North America, announces that it will display the MV-7L In-Line AOI System in booth 424 at the upcoming SMTA International exhibition and conference, scheduled to take place August 19-20, 2008 in Orlando. FL.

MIRTEC Corp

Precision PCB Services, Inc. geared to offer training and consulting services Worldwide.

Industry News | 2009-02-03 13:34:04.0

New PCB Rework, Repair, Fabrication Training & Consulting Services.

Precision PCB Services, Inc

Videos: cold joint at bga (4)

DH-A2 automatic BGA rework station for computer and mobile phone repairing

DH-A2 automatic BGA rework station for computer and mobile phone repairing

Videos

Dinghua Technology-- the leading manufacturer of BGA rework station, Automatic screw locking machine, Automatic soldering station and non-standard equipment. For more details, please just contact John, WhatsApp/Wechat:+86 1576811 4827 , Skype: si

Shenzhen Dinghua Technology Development Co., Ltd.

X ray machine

X ray machine

Videos

This video presents how to replace and inspect BGA on PCB with our BGA rework station R720 & X ray inspection machine X6600. More details, pls contact me: WhatsApp?+86 18779975930 Skype?joyrongzhuomao@outlook.com Email: sales25@zhuomao.com.cn Link

Seamark zm Tech Group

Express Newsletter: cold joint at bga (563)

SMT Express, Issue No. 3 - from SMTnet.com

SMT Express, Issue No. 3 - from SMTnet.com Volume 1, Issue No. 3 Wednesday, August 18, 1999 Featured Article Return to Previous Page BGA REWORK Earl Moon Proof Of Design (POD) PRE OPERATIONAL REQUIREMENTS The following requirements shall

SMTnet Express - May 9, 2019

SMTnet Express, May 9, 2019, Subscribers: 31,902, Companies: 10,760, Users: 26,083 Cold Ball Pull Test Efficiency for the PCB Pad Cratering Validation with the Ultra Low Loss Dielectric Material Credits: iNEMI (International Electronics

Partner Websites: cold joint at bga (415)

BGA Pad Size - PCB Libraries Forum

PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/bga-pad-size_topic2607_post10645.html

: 40 Post Options Post Reply Quote 5not4 Report Post    Thanks(0)    Quote    Reply Topic: BGA Pad Size     Posted: 27 Feb 2020 at 8:54am Tom.   Can you explain how the tool calculates the footprint pad size for BGA's

PCB Libraries, Inc.

Vacuum Reflow Processing On Solder Joint Voiding

Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/Vacuum-Void-Reduction-Reflow.pdf

mostly at the PCB side of the solder joints, with some fatigue crack initiation is found at the package side. Although package-side solder joint failures are typical in BGA thermal cycling experiments, PCB-side failures are known to occur with this

Heller Industries Inc.


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