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 | 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 | Thu Feb 10 13:54:22 EST 2000 | Kris W
Hi All, We are in the process of converting from RMA solder paste to no-clean process across the shop. This will allow me to carry my semi-aqueous cleaner out of the building and set it ablaze using the terpenes as the fire water. Then I can go ab
Electronics Forum | Tue Aug 10 05:32:42 EDT 2004 | praveen_madaan@jabil.com
Hi, Has any body experienced the problem of poor cotacts on HDMI connectors. The connectors pins are gold plated and we see some kind of white residue on the gold pins.How to check if this is a flux residue?We are using No Clean flux in wave solderin
Used SMT Equipment | Pick and Place/Feeders
Universal Instruments 8mm DL Gold Feeders For Sale Tested in Good Working Condition Contact us for more information
Used SMT Equipment | Pick and Place/Feeders
We currently have over 100 Universal Gold Precision Pro feeders in stock and priced to sell. Contact IBE to receive a formal quotation. Click Here to view our current inventory list of Gold Feeders. Current Feeder List: 6 of Universal Gold Pr
Industry News | 2003-04-04 07:39:52.0
Designated T11L these have soldered connections for PCB circuits with a grid of 0.2 pitch
Industry News | 2003-02-07 09:13:12.0
The Sessions Covered Current and Emerging Technologies
Parts & Supplies | Pick and Place/Feeders
we have the follosing siemens feeder sell 3x8 00141099-04 used 17pcs 3x8 00141098-07 used 22pcs 12/16 00141092-04 used 26pcs 24/32 00141093-04 24pcs used 24/32 00141093-04 2pcs brand new 44 00141094-05 used 8pcs 56 00141095-05usd 4pcs if yo
Parts & Supplies | Pick and Place/Feeders
We supply Siemens 3X8MM(00141099S04) feeder gold and silver feeder for sale,if you are interest please contact us.
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 | 2020-08-05 18:49:32.0
The evolution of internet-enabled mobile devices has driven innovation in the manufacturing and design of technology capable of high-frequency electronic signal transfer. Among the primary factors affecting the integrity of high-frequency signals is the surface finish applied on PCB copper pads – a need commonly met through the electroless nickel immersion gold process, ENIG. However, there are well-documented limitations of ENIG due to the presence of nickel, the properties of which result in an overall reduced performance in high-frequency data transfer rate for ENIG-applied electronics, compared to bare copper. An innovation over traditional ENIG is a nickel-less approach involving a special nano-engineered barrier designed to coat copper contacts, finished with an outermost gold layer. In this paper, assemblies involving this nickel-less novel surface finish have been subjected to extended thermal exposure, then intermetallics analyses, contact/sheet resistance comparison after every reflow cycle (up to 6 reflow cycles) to assess the prevention of copper atoms diffusion into gold layer, solder ball pull and shear tests to evaluate the aging and long-term reliability of solder joints, and insertion loss testing to gauge whether this surface finish can be used for high-frequency, high density interconnect (HDI) applications.
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
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 | | | Cable and Wire Harness Assembly Training Courses
Browse training and certification programs for wire harness cable and connector assembly.
Events Calendar | Wed Apr 20 00:00:00 EDT 2022 - Wed Apr 20 00:00:00 EDT 2022 | ,
Virtual Course: Selection Criteria of Surface Finish for Next Generation PCB Technologies
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
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 | , British Columbia Canada | Engineering
Looking for an engineer or technician to do some contract work on the assembly, testing, and failure of analysis of microelectronics packagages. The individual needs to understand the process of gold wire bonding and eutectic die attachment. Knowle
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
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
Precision PCB Services, Inc | https://precision-pcb-services-inc.com/products/gold-finger-repair
. Price varies depending on size and quantity. Standard price to replace a Gold Finger Contact is $50.00 each. Call (888) 406-2830 for a free quote
| https://www.hitachi-feeder.com/quality-9372719-universal-instrument-gold-feeders
Universal instrument gold feeders WELCOME TO SHENZHEN ZHI HONGLAI TRADING CO.,LTD Sales & Support Request A Quote - Email Select Language English Home Products About Us Factory Tour Quality Control Contact Us Request A Quote All Categories Universal Instrument （UIC
