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 of Assembly Material / Soldering
AIM is a leading global manufacturer of tin-lead and lead-free solder assembly materials for the electronics industry.
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
PCB solder paste printer for SMT is needed to screen print solder paste onto the printed circuit board (PCB) before placement of surface mount components (SMD) for Reflow Soldering. Automatic PCB solder paste screen printer with pecial
Electronics Forum | Wed Jan 26 14:33:47 EST 2000 | Glenn Robertson
Tuan - How about Sn/0.7Cu? It's M.P. is 227 and it's readily available. If the leads are Gold plated you might consider pre-tinning them. If you need a higher temp alloy any of the major solder companies can help - I suggets you start with Ind
Electronics Forum | Wed Jan 26 13:43:06 EST 2000 | Tuan Bui
221 degree C) to achieve good wetting and shiny filet. Comments and recommedations are welcome.
Industry News | 2011-03-28 13:24:06.0
Eleven products have been selected for inclusion in the Innovative Technology Center at IPC APEX EXPO™, April 12–14, 2011, in Las Vegas, according to show organizer IPC – Association Connecting Electronics Industries. Assessed by a review board of industry experts, the products were selected based on their representation of a new or emerging technology of significant value and relevance to the electronics manufacturing industry.
Industry News | 2020-02-18 15:10:01.0
IPC presented Committee Leadership, Special Recognition and Distinguished Committee Service Awards on February 3 and 5 at IPC APEX EXPO 2020 at the San Diego Convention Center. The awards were presented to individuals who made significant contributions to IPC and the industry by lending their time and expertise through IPC committee service.
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
Technical Library | 1999-08-27 09:24:56.0
Dispensing conductive adhesives in an automated factory environment creates some special challenges. A robust production process starts with understanding the adhesives in their fluid state and which important parameters must be controlled. Developing this understanding requires experience with a large number of materials and valves over time. Common uses of conductive adhesives in surface mount applications, die attach applications, and gasketing are addressed. As vendors of dispensing equipment, the authors see a constant stream of such applications. Dispensing requirements, techniques, and equipment resulting from this experience are discussed. Guidelines for optimizing quality and speed are given.
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.
PCB solder paste printer for SMT is needed to screen print solder paste onto the printed circuit board (PCB) before placement of surface mount components (SMD) for Reflow Soldering. Automatic PCB solder paste screen printer with pecial
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
SMTnet Express, September 7, 2017, Subscribers: 30,782, Members: Companies: 10,712, Users: 23,761 Challenges on ENEPIG Finished PCBs: Gold Ball Bonding and Pad Metal Lift Young K. Song and Vanja Bukva; Teledyne DALSA As a surface finish for PCBs
| https://www.nextpcb.com/blog/%3C/div%3E?page=2
: Gold plating immersion Efficiency Issues with Solder Paste and Stencils Posted on September 13, 2021 by tom Throughout the print cycle, as the squeegee blade takes a trip throughout the stencil
| https://www.eptac.com/soldertips/dealing-with-the-problems-of-soldering-iron-tips-breaking-down/
. Recent Posts Solder Pot Maintenance and Dross Removal What’s with the expiration dates on solder paste or wire? Accept or Reject: Solder Contacting Component Bodies Issues of Burnt Flux on Class 3 PCB Assemblies Gold Removal Issues with Hollow Cup Connectors Acceptability of Conformal Coating Bubbles Search Looking for Training Products? SolderTraining.com can help
