Industry Directory | Manufacturer
PCB Repairs of all kinds including-Solder on Tab (Solder Removal, Gold Plating), PTH & Delam repairs, etc.
Utilise Gold contains an international business directory of suppliers of precious metal materials used in the electronics industry, including contacts, plating salts, pastes, solders, bonding wires and evaporation materials.
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
Sale Type: Make Offer, Location: Chongqing, China Close Date: Mar 31, 2025 Contact: Eric Zhang: Tel.:+ 86 139 1795 6751 E-mail: Eric.Zhang@liquidityservices.com Chris Guo: Tel.:+86 188 1788 2689 E-mail: Chris.Guo@liquidityservices.com A
Electronics Forum | Wed Jun 29 16:25:51 EDT 2005 | mattkehoe
When discussing this with the customer he said that his vendor recommended a hard gold plating finish on the board due to the BGA. I said "hard gold"??? And he said yes, hard gold. Turns out the boards were plated with hard gold, not ENIG. Thank
Electronics Forum | Fri Feb 28 01:08:33 EST 2020 | sarason
Back in the 50's, 60's and 70's gold plated boards were all the rage for high reliability. test equipment, milspec etc. Nowadays only edge connectors are gold plated. Immersion plated gold is also used but it doesn't last the distance like gold plate
Used SMT Equipment | Repair/Rework
The Conceptronic Freedom 3000 printed circuit board repair station is designed for component rework, low volume prototype reflow soldering and process development. The Freedom 3000 machine structure is accurate, rigid, and stable in order to repeated
Used SMT Equipment | Screen Printers
Speedline Technologies #UP3000UF/B Ultraflex Fully Automatic Inline Screen Printer w/4 Axis Motion Control, Y-Snugger, Gridlock Suppry, 2D & 3D Vision Inspect, Single Phase, 50/60 Hz, 220 V, (Serial#: U02194/RF)(See Plate For More Details) (NEEDS REP
Industry News | 2003-05-19 10:06:43.0
The PCB is available with a maximum panel size of 406-by-460mm and a minimum board thickness of 0.8mm.
Industry News | 2003-04-29 08:27:33.0
Emerson Energy Systems is using Weidmuller's Minimate S2L/B2L PCB connector for its IMT 2000 multifunction unit, thanks to its space saving design and competitive price.
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Parts & Supplies | SMT Equipment
Panasonic REEL PLATE (MV2F Q) If have any parts need to repair or need more info about parts, pls don't hesitate to contact the following details: Website : www.ksunsmt.com Email: jenny@ksunsmt.com Skype:jenny@ksunsmt.com MP: 0086-15629932323
Parts & Supplies | Pick and Place/Feeders
Panasoic Plate CM402/602 Part Name：Plate CM402/602 Part No：N610037839AA If have any parts need to repair or need more info about parts, pls don't hesitate to contact the following details: Website : www.ksunsmt.com Email: jenny@ksunsmt.com Sk
Technical Library | 1999-05-07 11:28:39.0
There are many things that can go wrong when soldering to gold plate over nickel surfaces. First of all, we know that gold and solder are not good friends, as any time solder comes into contact with gold, something seems to go wrong. Either the solder bonds to the gold and eventually pulls off as the tin and gold cross-migrate, leaving voids; or the solder completely removes the gold and is expected to bond to the metal which was under the gold.
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.
we have many universal gold plus feeders to sell . www.smt-store.com
we have many universal gold plus feeders to sell . www.smt-store.com
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.
Training Courses | | | IPC-7711/7721 Trainer (CIT)
The Certified IPC-7711/7721 Trainer (CIT) courses recognize individuals as qualified trainers in the area of rework and repair of printed boards and electronic assemblies and prepares them to deliver Certified IPC-7711/7721 (CIS) training.
Events Calendar | Wed Sep 11 00:00:00 EDT 2024 - Wed Sep 11 00:00:00 EDT 2024 | San Diego, California USA
San Diego Chapter In-Person Event: Reclaiming Precious Metal from SMT Scrap
Events Calendar | Wed Mar 18 00:00:00 EDT 2020 - Wed Mar 18 00:00:00 EDT 2020 | College Park, Maryland USA
CALCE Reliability Science Symposium - Spring 2020
Career Center | Dana Point, California USA | Sales/Marketing
We are currently seeking sales reps nationwide for this rapidly growing supplier of printed circuit boards (since 1986)with facilities in southern CA and eight PCB facilities in China and Taiwan, all ISO 9002 certified and UL94V-0 approved, some are
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.
Career Center | Alta Loma, California | Engineering,Quality Control,Research and Development
Rigid and Flexible Printed Circuits Plating and Metal Finishing Operations Six Sigma Work Instruction Documentation Process Development Equipment Selection and Specification New Facility Startup Air, Water and Hazardous Waste Environmental Reporting
Gold Wire Bonding Performance and Reliability of ENEPIG Surface Finishes Gold Wire Bonding Performance and Reliability of ENEPIG Surface Finishes The expression "multifunctional PCB", as a synonym for a PCB which is applicable with a variety
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
| https://www.eptac.com/blog/j-std-001-revision-changes-regarding-the-requirements-for-gold-plating-removal
J-STD-001 Revision Changes Regarding The Requirements for Gold Plating Removal Looking for solder training standards, manuals, kits, and more
Lewis & Clark | http://www.lewis-clark.com/product-tag/gold/
8mm Dual Lane Gold Plus 7-13″ Feeder FEEDER FRENZY REPAIR SERVICE Free Estimates *** No obligation or handling fees *** 30 Day warranty on all repair feeders Ready to get started? SHIP
