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 | Manufacturer
JINSUNG ELECTRONICS CO. designs and manufactures the customized Printed Circuit Board(PCB) based in South Korea since 1995 throughout types of Single-sided, Double-sided, Multilayer, Flex, Rigid-Flex.
New Equipment | Rework & Repair Equipment
The BEST Gold Contact Replating Kit includes the tools you need for fast replating and modification of circuit contacts. Edge contacts may require replating if they are contaminated with solder or become scratched during handling or do not meet the m
New Equipment | Rework & Repair Equipment
BEST circuit frames come in both dry film and epoxy versions. We can produce circuit frames in 1 and 2 oz copper as well as with shiny tin or nickle gold coating. These circuit frames are microetched on the board side in order to insure better adhesi
Electronics Forum | Fri May 03 16:06:44 EDT 2013 | hegemon
To be short, no change in profile is going to get you through this. As I recall the point of hard gold is to retard the wetting process, so no surprise here. For example a connector might have hard gold plating at the mating surface, but not at t
Electronics Forum | Thu May 02 09:33:30 EDT 2013 | 15009
Looking for advice on soldering lead free paste to a board with very heavy gold plating. I have learned from the Customer that this is HARD GOLD and that it is 10-20 Micro Inches Hard Gold over 100 Micro inches of Nickel. When we reflowed the solde
Used SMT Equipment | AOI / Automated Optical Inspection
OMRON AOI VT-RNS2-L Omron AoiVT-RNSⅡ parameters Hardware part LSIZE Image signal input part Camera 3CCD camera Lighting series Ring LED (R.G.B) Image resolution 10, 15, 20um Mechanism part Transmission method Belt transmission method Producti
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
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 | 2003-04-09 08:25:50.0
A new design guide is available from Genalog detailing Samtec's flex circuit capabilities.
Parts & Supplies | SMT Equipment
Fuji CP7 FILTER Part No:DCPH0630 More brand SMT filters available 40011160 JUKI 2050 solenoid valve Filter 40046646 JUKI 2070 2080 Filter 476192001 SONY 1000 Filter 6300487831 Sanyo TCM3000 Filter 6301269252 Hitichi GXH-1 Filter AA0AL01
Parts & Supplies | Pick and Place/Feeders
We can supply you the following UNIVERSAL Feeders. Also Feeder Parts, Feeder Storage Carts / Feeder Trolley, Feeder Calibration Jig. 49889209 8mm High Performance DL-60 (Gold Plus) 49889210 8mm High Performance DL-60 (Gold Plus) 49889211 8mm High
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.
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 | 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
Career Center | Shen Zhen, China | Management,Sales/Marketing
Working in GLORYPCB for 10 years.knowing electronic supply chain very well. especially for PCB PCBA assembly and other Electronic Manufacturing Service.Glorypcb is a professional electronic manufacturer located in Shenzhen with three facilities.offe
| https://www.hitachi-feeder.com/sale-10531301-universal-8mm-dual-lane-dl-60-gold-plus-feeders-49889210-49889212-49889213-49889214-49889215-4988921.html
8MM TAPE GUIDE 550C-014 HARD DECK INSERT 80052207 SOCKET HEAD CAP, 2.5 X 6 12mm High Performance (Gold Plus) Spliceable Tape Feeder 50934804/50934805/50934806/50934807 0741C-0111 REEL PIN 0931A-0013 12MM FIXED TAPE WINDOW ASSY 0931A-0018 12MM FIXED TAPE
Imagineering, Inc. | https://www.pcbnet.com/quote/board-quote-taiwan/
* 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) Immersion Tin Immersion Silver HASL
