Industry Directory: ipc-a-610 qfn voids (3)

BEST Inc.

Industry Directory | Consultant / Service Provider / Manufacturer

BEST offers professional rework, repair and prototype builds of PCBs. Our expertise is on BGA rework and QFN rework. Our experienced instructors teach professional soldering classes as we are an IPC certified training center

FLEXTRON CIRCUIT ASSEMBLY

Industry Directory | Manufacturer

50K+ sq ft ESD safe plant, O'Hare area,PCB assembly, AeroSpace AS9100, Medical ISO 13485 and ISO 9001 certified, 01005, 0201, uBGA, PoP, QFN, DFN, CSP, QFP, TQFP placements. State-of-the-art equipment. Aluminum PCBA, Large Boards

New SMT Equipment: ipc-a-610 qfn voids (16)

QFN Rework Services

QFN Rework Services

New Equipment | Rework & Repair Services

BEST's QFN Rework Services Can Save Your Design and Save You Money BEST Inc. provides a variety of QFN rework services including the most popular QFN package styles. BEST has lots of experience in minimizing the voiding in QFN rework. BEST can mini

BEST Inc.

StencilMate™ Leadless Device Rework Stencils

StencilMate™ Leadless Device Rework Stencils

New Equipment | Solder Paste Stencils

Simplify and Speed Up QFN and LGA device rework. StencilMate™ leadless device rework stencils make the process of reworking leadless devices such as QFNs and LGAs simple and fast. These adhesive-backed poyimide stencils are placed on to the bottom o

BEST Inc.

Electronics Forum: ipc-a-610 qfn voids (111)

BGA voids

Electronics Forum | Wed Jan 15 23:32:36 EST 2003 | tinson

How about section 12.2.12 of IPC-A-610C? It doesn't include detailed description of root cause/effect but acceptance criteria.

BGA voids

Electronics Forum | Thu Apr 23 07:51:45 EDT 2009 | scottp

Every paper I've seen published shows that BGA voids either have no effect or actually give a slight improvement. The one exception are voids with a root cause in bad incoming boards, such as champagne voiding where nearly the entire interface is go

Industry News: ipc-a-610 qfn voids (57)

Now Available: Amendments for J-STD-001F and IPC-A-610F

Industry News | 2016-01-17 19:26:58.0

In order to keep up with industry demand, IPC has released amendments for J-STD-001F, Requirements for Soldered Electrical and Electronic Assemblies, and IPC-A-610F, Acceptability of Electronic Assemblies. For each standard, IPC-A-610F Amendment 1 and IPC J-STD-001F Amendment 1 represents a critical shift to deliver necessary updates to these already robust standards.

Association Connecting Electronics Industries (IPC)

Electronics Assembly Standards IPC J-STD-001 and IPC-A-610 Updated ‘F’ Revisions Cover More Advanced Technologies

Industry News | 2014-09-06 17:51:35.0

IPC — Association Connecting Electronics Industries® has released the F revisions of two of the industry’s most widely used standards, IPC J-STD-001, Requirements for Soldered Electrical and Electronic Assemblies, and IPC-A-610, Acceptability of Electronic Assemblies.

Association Connecting Electronics Industries (IPC)

Technical Library: ipc-a-610 qfn voids (13)

Reballing a QFN Simplifies QFN Rework

Technical Library | 2014-09-11 11:36:46.0

There are a variety of methods one can use to rework QFNs. This paper explains one of the ways to get very little center ground voiding while making it easy to place a tiny component with almost no keep out areas.

BEST Inc.

Effect Of Voids On Thermo-Mechanical Reliability of Solder Joints

Technical Library | 2019-10-16 23:18:15.0

Despite being a continuous subject of discussion, the existence of voids and their effect on solder joint reliability has always been controversial. In this work we revisit previous works on the various types of voids, their origins and their effect on thermo-mechanical properties of solder joints. We focus on macro voids, intermetallics micro voids, and shrinkage voids, which result from solder paste and alloy characteristics. We compare results from the literature to our own experimental data, and use fatigue-crack initiation and propagation theory to support our findings. Through a series of examples, we show that size and location of macro voids are not the primary factor affecting solder joint mechanical and thermal fatigue life. Indeed, we observe that when these voids area conforms to the IPC-A-610 (D or F) or IPC-7095A standards, macro voids do not have any significant effect on thermal cycling or drop shock performance.

Alpha Assembly Solutions

Videos: ipc-a-610 qfn voids (17)

SMT PCBA X-ray Machine

SMT PCBA X-ray Machine

Videos

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

Dongguan Intercontinental Technology Co., Ltd.

Electronics Assembly Standards IPC J-STD-001 and IPC-A-610 Updated to 'F' Revisions

Electronics Assembly Standards IPC J-STD-001 and IPC-A-610 Updated to 'F' Revisions

Videos

Teresa Rowe, IPC director of assembly standards, highlights several revisions to IPC J-STD-001F, Requirements for Soldered Electrical and Electronic Assemblies and IPC-A-610F, Acceptability of Electronic Assemblies. The documents have been updated to

BEST Inc.

Training Courses: ipc-a-610 qfn voids (8)

BGA Rework Process Implementation

Training Courses | | | PCB Rework and Hand Soldering Courses

The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.

Precision PCB Services, Inc

BGA Rework Process Implementation

Training Courses | | | PCB Rework and Hand Soldering Courses

The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.

Precision PCB Services, Inc

Events Calendar: ipc-a-610 qfn voids (2)

San Diego Chapter - Minimizing Voiding in Bottom-Terminating Components

Events Calendar | Wed Mar 08 00:00:00 EST 2017 - Wed Mar 08 00:00:00 EST 2017 | San Diego, California USA

San Diego Chapter - Minimizing Voiding in Bottom-Terminating Components

Surface Mount Technology Association (SMTA)

Webinar: QFN/LGA Design, Assembly Process Issues & Reliability Failures

Events Calendar | Mon Dec 02 00:00:00 EST 2019 - Mon Dec 02 00:00:00 EST 2019 | ,

Webinar: QFN/LGA Design, Assembly Process Issues & Reliability Failures

Surface Mount Technology Association (SMTA)

Career Center - Resumes: ipc-a-610 qfn voids (1)

Staff Process Engineer

Career Center | Wesley Chapel, Florida USA | Engineering,Management,Quality Control

15 years of experience on Electronic Manufacturing. Certified SMT Process Engineer TQM Knowledge Statistics DOE Screen Printer Thermal Process Knowledge JIT International Project Engineering Experience

Express Newsletter: ipc-a-610 qfn voids (203)

SMTnet Express - August 8, 2019

SMTnet Express, August 8, 2019, Subscribers: 32,214, Companies: 10,853, Users: 25,321 Novel Approach to Void Reduction Using Microflux Coated Solder Preforms for QFN/BTC Packages that Generate Heat Credits: Alpha Assembly Solutions The requirement

SMTnet Express - July 25, 2019

SMTnet Express, July 25, 2019, Subscribers: 32,181, Companies: 10,840, Users: 24,976 Voiding Performance with Solder Pastes Containing Modified SAC Alloys for Automotive Applications in Bottom Terminated Component Assemblies Credits: Indium

Partner Websites: ipc-a-610 qfn voids (47)

Air Bubbles or Voids in Solder Joints - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/faqs/ask-helena-leo/ask/air-bubbles-or-voids-in-solder-joints

: We did some cross sectioning of solder joints on a PCB assembly and found some air bubbles trapped in the solder joints. Do you know if there is an IPC standard to specify the maximum allowable air bubbles or voids in a solder joint?   Question

IPC APEX EXPO 2021 Brochure

| https://ipcapexexpo.org/media/33/download

lowest false call rates  The most direct IPC-A-610 inspection approach  Smart solutions ready for Industry 4.0  Excellent local and global support Discuss your next project with Omron! Your trusted partner for inspection https://automation.omron.com/en


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