Industry Directory: gold plated components - solderability issue (4)

West-Tech Materials

Industry Directory | Manufacturer's Representative

Specialty materials for SMT Assembly. Solder Paste, Spheres, Tac Fluxes, Flip Chip Fluxes, Solder wi

Ormet Circuits, Inc.

Industry Directory | Manufacturer

Manufacturer of sintering, electrically conductive materials. Applications include semiconductor die attach, component attach, via fill, z-axis interconnection, conductive lines and traces and plated-through hole fill.

New SMT Equipment: gold plated components - solderability issue (2486)

Automatic solder paste printer GKg G9+

Automatic solder paste printer GKg G9+

New Equipment | Assembly Services

G9 + automatic vision printing machine is a new product for SMT high-end application field, which can perfectly meet the process requirements of 03015, 0.25pich and other fine spacing, high precision and high speed. Introduction to standard function

KingFei SMT Tech

Failure Analysis Techniques for Electronics (Paperback)

Failure Analysis Techniques for Electronics (Paperback)

New Equipment | Education/Training

Failure Analysis Techniques for Electronics provides an overview of the characterization methods available at ACI Technologies, Inc. for determining the causes of failure in electronics devices.  This publication will assist the reader in making inf

ACI Technologies, Inc.

Electronics Forum: gold plated components - solderability issue (326)

Gold plated components - solderability issue

Electronics Forum | Mon Mar 30 03:10:44 EST 1998 | Patrick Ng

Hi, We have encountered de-wetting issues with gold plated components( SMT LEDs ). The problem comes and go and we yet to locate the root cause ( process, component or solder paste etc ). The rest of the components on the boards are not having this

Re: Gold plated components - solderability issue

Electronics Forum | Mon Mar 30 12:55:16 EST 1998 | Justin Medernach

| Hi, | We have encountered de-wetting issues with gold plated components( SMT LEDs ). | The problem comes and go and we yet to locate the root cause ( process, component or solder paste etc ). | The rest of the components on the boards are not havi

Industry News: gold plated components - solderability issue (63)

SMTA INTERNATIONAL FT WORTH

Industry News | 2011-11-03 21:52:00.0

By davef: I was fortunate to be able to attend the SMTAI Exhibition Oct. 18-19, 2011. While I was walking around looking at the booths and talking to the exhibitors, I got this idea that I would report back on things that I found interesting. You know spread the news, since not everyone was there.

SMTnet

IPC Presents Technical Education Course: PCB Troubleshooting Course held in conjunction with PCB Carolina

Industry News | 2016-09-14 17:44:33.0

IPC – Association Connecting Electronics Industries® will present “PCB Troubleshooting” on November 2, 2016 in Raleigh, N.C. in conjunction with regional trade show, PCB Carolina.

Association Connecting Electronics Industries (IPC)

Parts & Supplies: gold plated components - solderability issue (1)

Yamaha HEAD SERVO BRD ASSY

Yamaha HEAD SERVO BRD ASSY

Parts & Supplies | Pick and Place/Feeders

KHY-M221A-A0 KGT-M221A-A0 YAMAHA YG12 tank chain gland KHY-M2267-00 YG12 tank chain YS12 towline keel X axis PISCO SP2550 R75 KHY-M2276-S0 YS12 screw X-axis YG12 X-axis screw  YG12F YS12F screw guide KHY-M371R-00 RAIL GUIDE 12P YS24 YS100 Feida pl

Qinyi Electronics Co.,Ltd

Technical Library: gold plated components - solderability issue (5)

Surface Finish Issues Affecting Solderability and Reliability

Technical Library | 2019-06-07 14:49:54.0

ACI Technologies was contacted in regards to poor solder joint reliability. The customer submitted an assembly that was exhibiting intermittent opens at multiple locations on a ball grid array (BGA) component. The assembly’s functionality did not survive international shipping, essentially shock and vibration failures, immediately making the quality of the solder joints suspect. The customer was asked about the contract manufacturer and the reflow oven profile as well as the solder paste and surface finish used. The ACI engineering staff evaluated the contract manufacturer’s technique and determined that they were competent in the methods they used for placing thermocouples in the proper locations and developing the reflow oven profile. The surface finish was unusual, but not unheard of, in that it was hard gold over hard nickel, rather than electroless nickel immersion gold (ENIG). The customer was able to supply boundary scan testing data which showed a diagonal row of troublesome BGA pins.

ACI Technologies, Inc.

Gold Embrittlement In Lead-Free Solder.

Technical Library | 2014-08-07 15:13:44.0

Gold embrittlement in SnPb solder is a well-known failure mechanism in electronic assembly. To avoid this issue, prior studies have indicated a maximum gold content of three weight percent. This study attempts to provide similar guidance for Pb-free (SAC305) solder. Standard surface mount devices were assembled with SnPb and SAC305 solder onto printed boards with various thicknesses of gold plating. The gold plating included electroless nickel immersion gold (ENIG) and electrolytic gold of 15, 25, 35, and 50 microinches over nickel. These gold thicknesses resulted in weight percentages between 0.4 to 7.0 weight percent.

DfR Solutions

Videos: gold plated components - solderability issue (43)

ACI Technologies Inc. - Commercial Services - Engineering, Manufacturing, Analytical and Electronics Manufacturing Training (IPC Certification Training and Custom Electronics Manufacturing Courses)

ACI Technologies Inc. - Commercial Services - Engineering, Manufacturing, Analytical and Electronics Manufacturing Training (IPC Certification Training and Custom Electronics Manufacturing Courses)

Videos

ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service

ACI Technologies, Inc.

auto pcb screen printer, auto smt stencil printer , auto solder paste printer , stencil printing machine, PCB solder paste printer

auto pcb screen printer, auto smt stencil printer , auto solder paste printer , stencil printing machine, PCB solder paste printer

Videos

https://www.ascen.ltd/Products/Solder_paste_printer/513.html full auto PCB screen printer and SMT solder paste printing machine with Image and optical system,It is a very accurate fully automatic SMT stencil printer.automatic PCB screen printer main

ASCEN Technology

Training Courses: gold plated components - solderability issue (6)

5-Day Hand Soldering, Rework & Repair Certification Training

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

IPC-A-600 Specialist (CIS) Certification Training Course

Training Courses | | | IPC-600 Specialist (CIS)

The Certified IPC-600 Specialist (CIS) training targets quality assurance and acceptance of bare printed circuit boards.

ACI Technologies, Inc.

Events Calendar: gold plated components - solderability issue (2)

Webinar: BGA and Area Array Process Defects - Causes & Cures

Events Calendar | Tue Feb 12 00:00:00 EST 2019 - Tue Feb 12 00:00:00 EST 2019 | ,

Webinar: BGA and Area Array Process Defects - Causes & Cures

Surface Mount Technology Association (SMTA)

FREE Webinar: Eliminate Circuit Board Problems and Failure Modes

Events Calendar | Tue Jan 23 00:00:00 EST 2018 - Tue Jan 23 00:00:00 EST 2018 | New Milford, Connecticut USA

FREE Webinar: Eliminate Circuit Board Problems and Failure Modes

Vision Engineering Inc.

Career Center - Resumes: gold plated components - solderability issue (4)

Sr. Process & Quality Engineer

Career Center | Houston, Texas USA | Engineering,Management,Quality Control,Technical Support

Seasoned Process & Quality Engineer. Degreed Chemical Engineer. 20+ years in Electronics Semiconductor manufacturing. Proficient in Quality Statistical tools, Design of Experiments, FMEAs, APQP, PPAP, ISO 9000, ISO/TS 16949 etc.

smt process engineer

Career Center | faridabad, India | Engineering,Production,Quality Control

My technical proficiency is extensive and is summarized on my resume (attached). As reflected on my resume (attached) I have completed my B-tech this Year.I am a fresher Electronics Engineer but having 6 months of PCB Assembling,PCB Manufacturing and

Express Newsletter: gold plated components - solderability issue (1124)

SMTnet Express - August 7, 2014

SMTnet Express, August 7, 2014, Subscribers: 23058, Members: Companies: 13975, Users: 36604 Gold Embrittlement In Lead-Free Solder. Craig Hillman, Nathan Blattau, Joelle Arnold, Thomas Johnston, Stephanie Gulbrandsen; DfR Solutions , Julie Silk

SMT Express, Issue No. 5 - from SMTnet.com

SMT Express, Issue No. 5 - from SMTnet.com Volume 1, Issue No. 5 Wednesday, October 13, 1999 Featured Article Return to Front Page A New Light-Weight Electronic Packaging Technology Based On Spray-Formed Silicon-Aluminiumby David M. Jacobson

Partner Websites: gold plated components - solderability issue (19)

Fiducial lineup reference points | Unisoft

| https://unisoft-cim.com/fiducial-lineup-reference-points.html

(Mark Reference 1, 2, etc.). These marks can be circular marks, etc. of either copper or gold-plated and also silkscreen. The Unisoft Make Component feature maybe used if needed to make fiducial points at these target marks

Journal of SMT Articles

Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/journal.cfm

INNOVATIONS FOR ADVANCED MEDICAL ELECTRONIC APPLICATIONS Vern Solberg Abstract 21-2 EFFECTS OF STORAGE ENVIRONMENTS ON THE SOLDERABILITY OF NICKEL-PALLADIUM-GOLD FINISH WITH Pb-BASED AND Pb-FREE SOLDERS Edwin Lopez, Paul Vianco, Samuel Lucero, and Carly

Surface Mount Technology Association (SMTA)


gold plated components - solderability issue searches for Companies, Equipment, Machines, Suppliers & Information

Sm t t t t t t t t t t net
  1 2 3 4 5 6 7 8 9 10 Next
MSD Dry Cabinets

High Precision Fluid Dispensers
Sell Used SMT & Test Equipment

High Throughput Reflow Oven
Pillarhouse USA for handload Selective Soldering Needs

High Resolution Fast Speed Industrial Cameras.
High Throughput Reflow Oven

Nozzles, Feeders, Spare Parts - Siemens, Fuji, Juki, Yamaha, etc...