Industry Directory: bga pad (12)

InnerStep

Industry Directory | Manufacturer of Assembly Equipment

pcb construction@testing using surface mount and through hole components.

USA STENCILS , INC.

USA STENCILS , INC.

Industry Directory | Manufacturer of Assembly Equipment / Repair / Rework / Screen Printing / Turnkey / Service Provider

Manufacturing SMT Stencil, Reballing stencil. SMT pallet; Wave solder pallet and Engineering Services

New SMT Equipment: bga pad (117)

BGA Reballing Training

New Equipment | Education/Training

In this One-Day class you will learn successful techniques to re-ball BGA Components.  Both Lead and Lead Free Solder Balls will be covered.  The student will have an opportunity to use and evaluate some of the most popular BGA rework fixtures on the

Precision PCB Services, Inc

PCB Rework and Repair Training

New Equipment | Education/Training

This two day course is based on the IPC-7721. Students will learn how to repair surface mount pads, BGA pads, finger contacts, traces, laminate, plated through holes and more.  Students will be introduced to the proper techniques for SMT & PTH compon

Precision PCB Services, Inc

Electronics Forum: bga pad (1052)

Collapsing of micro bga ball due to improper land pad design ?

Electronics Forum | Fri Aug 22 00:20:29 EDT 2008 | rameshr

Hai, In our process we are using the micro bga of size 13X13mm of pitch 0.45mm,after soldering process the bga found collapsed, we absorbed that the PCB land pattern of the BGA was not in array, uneven distribution of pads (area) & most of the pads

Collapsing of micro bga ball due to improper land pad design ?

Electronics Forum | Wed Aug 27 08:25:24 EDT 2008 | davef

We'd expect to see: * Solder starved connections at pads with large trace/pad areas. * Less reliable solder connections at pads that do not match the shape and size of the corresponding pads on the component.

Used SMT Equipment: bga pad (4)

Torch TP400V

Torch TP400V

Used SMT Equipment | Pick and Place/Feeders

Automatic pick and place machine TP400V is the high cost-effective equipment in the market, it can pick and place variety of components by its vacuum nozzle. The machine can mount 0603、 SOIC、PLCC、QFP IC and many SMD chip components; optional vision

Beijing Torch Co.,Ltd

Torch TP210

Torch TP210

Used SMT Equipment | Pick and Place/Feeders

Automatic pick and place machine 210 is the high cost-effective equipment in the market, it can pick and place variety of components by its vacuum nozzle. The machine can mount 0402、 SOIC、PLCC、QFP IC and many SMD chip components; optional vision pos

Beijing Torch Co.,Ltd

Industry News: bga pad (102)

Metcal’s Paul Wood to Present at IPC APEX 2014

Industry News | 2014-02-21 11:40:56.0

Metcal today announced that Paul Wood will present “Rework Challenges for Smart Phone & Tablets: Do it Right the First Time” during the Rework technical session at IPC APEX EXPO on Wednesday, March 26, 2014 from 1:30-3 p.m. at the Mandalay Bay Convention Center in Las Vegas, NV.

Metcal

Precision PCB Services, Inc. Opens New Office in Dallas, Texas

Industry News | 2019-03-14 11:28:14.0

Precision PCB Services, Inc. Opens New Texas Location

Precision PCB Services, Inc

Parts & Supplies: bga pad (222)

Juki FX-1 E2155725000 AWC BELT (M L)

Juki FX-1 E2155725000 AWC BELT (M L)

Parts & Supplies | Conveyors

JUKI FX-1 E2155725000 AWC BELT (M L) E21517150A0 FRONT RAIL S ASM. E2151723000 RUBBER RING E2151725000 AWC BRACKET F E2151802000 STOPPER BRACKET RA E21527150A0 REAR RAIL S ASM. E2152721000 DRIVE SHAFT C E21527230B0 PAD BLOCK ASM E2152729AA0

ZK Electronic Technology Co., Limited

Juki 710 head motherboard E8621715BA0 E86227150A0

Juki 710 head motherboard E8621715BA0 E86227150A0

Parts & Supplies | Pick and Place/Feeders

JUKI 710 head motherboard E8621715BA0 E86227150A0 Other juki parts: E86217210A0 BGA BOARD ASM E86217290A0 TEMPERATURE SENSOR PWB ASM. E86227150A0 HEAD SUB UNIT BASE ASM. E86227290A0 LIGHT 2 PWB ASM. E86237000A0 HEAD RELAY CIRCUIT BOARD ASM E86

ZK Electronic Technology Co., Limited

Technical Library: bga pad (212)

Void Reduction in Bottom Terminated Components Using Vacuum Assisted Reflow

Technical Library | 2019-07-10 23:36:14.0

Pockets of gas, or voids, trapped in the solder interface between discrete power management devices and circuit assemblies are, unfortunately, excellent insulators, or barriers to thermal conductivity. This resistance to heat flow reduces the electrical efficiency of these devices, reducing battery life and expected functional life time of electronic assemblies. There is also a corresponding increase in current density (as the area for current conduction is reduced) that generates additional heat, further leading to performance degradation.

Heller Industries Inc.

Advanced Solder Paste Dispensing

Technical Library | 2008-10-15 20:16:12.0

Solder paste dispensing is usually considered a slow process. Due to the speed advantages, screen printing is used to apply solder paste whenever possible. However, screen printing is not always an option. Leveraging the high speed of piezo drive technology opens the door to a broad range of solder paste dispensing applications. The ability to dispense dots under 300-μm diameter, even as small as 125 μm, enables BGA rework, small geometry deposits for miniaturized passive components, electrical connections in recessed cavities, and RF shield attach for handheld devices.

Nordson ASYMTEK

Videos: bga pad (27)

BGA Rework Stations - How to Evaluate

BGA Rework Stations - How to Evaluate

Videos

Dennis Odonnell , Vice President of Precision PCB Services, Inc., Oroville CA Explains How to Evaluate a BGA Rework Station ! #BGA Rework Stations http://www.pcb-repair.com/bga-rework-station/

Precision PCB Services, Inc

BGA Rework Stations - How to Evaluate

BGA Rework Stations - How to Evaluate

Videos

Dennis Odonnell , Vice President of Precision PCB Services, Inc., Oroville CA Explains How to Evaluate a BGA Rework Station ! #BGA Rework Stations http://www.pcb-repair.com/bga-rework-station/

Precision PCB Services, Inc

Training Courses: bga pad (12)

BGA Reballing Seminar

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 Reballing Seminar

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: bga pad (2)

IPC Tech Ed Webinar Series: Ball Grid Array (BGA) and Bottom Termination Component (BTC) Design and Assembly Challenges: Reflow Profiling to Achieve Low Defect Rates and Successful Assembly! – Part 2

Events Calendar | Thu Oct 03 00:00:00 EDT 2019 - Thu Oct 03 00:00:00 EDT 2019 | ,

IPC Tech Ed Webinar Series: Ball Grid Array (BGA) and Bottom Termination Component (BTC) Design and Assembly Challenges: Reflow Profiling to Achieve Low Defect Rates and Successful Assembly! – Part 2

Association Connecting Electronics Industries (IPC)

SMTA China East Conference 2018

Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China

SMTA China East Conference 2018

Surface Mount Technology Association (SMTA)

Career Center - Resumes: bga pad (6)

PCB Layout Designer

Career Center | Coimbatore, Tennessee India | 2017-06-05 07:55:08.0

Engineering

CAD CAM (SMT Stencil Design) Engr &Team leader

Career Center | Bangalore, India | Engineering,Maintenance,Production,Technical Support

SMT Stencil designing & Knowledge of full SMT process software known CAD/CAM -circuit CAM Pro 7.3,GC Power station, GCCAM Edit,Auto CAD, Fault finding of Electronic Boards & Servicing electronic machines.

Express Newsletter: bga pad (522)

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) SOLDER PASTE APPLICATION (WHEN AND AS SPECIFIED) Select

Investigation of Pad Cratering in Large Flip-Chip BGA using Acoustic Emission

Investigation of Pad Cratering in Large Flip-Chip BGA using Acoustic Emission SMTnet Express January 3, 2013, Subscribers: 26072, Members: Companies: 9076, Users: 34113 Investigation of Pad Cratering in Large Flip-Chip BGA using Acoustic Emission

Partner Websites: bga pad (262)

Application for soldering - BGA rework, BGA repair, APR Series Applications

Metcal | http://www.okinternational.com/metcal/english/globalnavigation/applications

.         Double Sided Rework PoP Rework     Lead Free Array Rework         BGA Pad Clean Up   LGA & QFN Rework   APR Series Applications       Flux Dip Process     Micro SMD Rework Reballing Kit

Metcal

BGA Rework Station - ML-5860 - QYSMT

Qinyi Electronics Co.,Ltd | https://www.qy-smt.com/product-item/bga-rework-station/

then move the hot air manually,to suck the BGA chip away with the vacuum suction pen. 3 、 Clean-up welding The BGA pad clean-up , one with de-soldering lineto drag flat, the second with iron

Qinyi Electronics Co.,Ltd


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