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.
Industry Directory | Marketing Agency / Recruiter / Employment Company
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Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
Right Transmission speed 1500mm/s(max)/adjustable Feeding plate type Section-type transportation guide rail Rail width adjustment Automatic Communication signal of upper and lower computers SMEMA
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 | Screen Printers
Ekra Type model – X5 Serial-Number – X5 01089 Alignment Repeatability - +12.5 µm@6sigma Printing speed - 9mm/sec to 200mm/sec Printing pressure – 0kg to 26kg Frame size – 736mm*736mm*38mm Pr
Used SMT Equipment | Coating and Encapsulation
NEW LISTING: PVA Sigma Benchtop Conformal Coating Machine * Facilities Power 120V-220V +/-10%, 50-60 Hz Air 80 psi, dry unlubricated Exhaust 300 cfm * Specifications X-Axis Stroke 330 mm (13.00”) Y-Axis Stroke 300 mm (11.81”) Z-Axis Stroke 100 mm
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
Juki 750 101 smt nozzle Description: Brand:JUKI Color:plated gold Material:imported steel Nozzle model:101 102 103 104 105 106 Application:Juki 750 smt machine Customize:yes Nozzle advantage: 1.The nozzle main body adopts imported steel, i
Parts & Supplies | SMT Equipment
Juki smt spare parts 750 102 nozzle Description: Brand:JUKI Color:plated gold Material:imported steel Nozzle model:101 102 103 104 105 106 Application:Juki 750 smt machine Customize:yes Nozzle advantage: 1.The nozzle main body adopts impor
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.
Precision Dispensing System for Heated Dispense Applications The GPD Global MAX II is a compact; high-accuracy system designed for today’s advanced heated dispensing applications. The frame is molded from “liquid rock” which gives the system a stabl
www.unisoft-cim.com/pcbplace.htm - The ProntoPLACE module from Unisoft is used by electronics manufacturers to generate the necessary programs for automatic PCB assembly machines in minutes. ProntoPLACE programs most popular surface mount (SMT) place
Training Courses | | | IPC-6012 Specialist (CIS)
The Certified IPC-6012 Specialist (CIS) training covers design, fabrication and inspection of rigid printed boards.
Training Courses | | | IPC-6012 Trainer (CIT)
The Certified IPC-6012 Trainer (CIT) courses recognize individuals as qualified trainers in the area of design, fabrication and inspection of rigid printed boards and prepare them to deliver Certified IPC-6012 Specialist (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 | , | Engineering,Research and Development,Technical Support
INTRODUCTION Ref: TR/EMP/EXP/VOL.IV/05 Mobil Consulting/Recruiting Services; Pursuant to the service contract with the NIGERIAN MOBIL OIL COMPANY (NMOC) FIELD DEVELOPMENT PROJECT in Nigeria, has been mandated to recruit senior services expatriat
Career Center | Erode, Tamilnadu India | Engineering
Professional Summary 3+ years of experience in the PCB CAM engineering Exposure to FRONTLINE GENESIS 2000 Having exposure in UCAM Exposure to Create, Array & Panelize it for manufacturability Experienced in Creating impedance cou
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
Imagineering, Inc. | https://www.pcbnet.com/quote/assembly-quote/?cpn=0
* Select One 1 2 3 4 5 6 8 Dimensions * Materials FR4(130Tg) FR4(170Tg) FR406(180Tg) Copper Weight 1 oz 2 oz 3 oz 4 oz Finish Plating ENIG1U" (Immersion Gold) ENIG2U" (Immersion Gold) ENIG3U" (Immersion Gold) ENIG4U" (Immersion Gold) ENIG5U" (Immersion Gold
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/march/support/literature-library?fb=1197fa6e9bdf4ed5b55aaf07c9df8123&div=bb08ae6983b64e9fb5da35878f14ced1&kw=VIA%2BHigh%2BVolume%2BSeries&qs=t
Literature Library | Nordson MARCH MARCH Products Corporate | Global Directory | Languages Division Only All of Nordson SEMI Systems AP Batch Series TRAK Automated Series SPHERE Wafer Series PCB Systems VIA High Volume Series ModVIA Expandable Plasma System Plasma Applications
