Technical Library | 2019-05-23 10:30:22.0
Increasing I/O numbers, device complexity, and product miniaturization requires high precision bonding tools, and sophisticated equipment. Careful consideration should be given to wedge geometry while selecting the tool for a fine pitch wire bonding application. Wire bonding is a process that creates an electrical connection between a die and a substrate or lead typically using gold or aluminum wire. Wedge bonding is a specific type of wire bonding that uses a wedge shaped tool to create the welds. The design of the wedge tool has changed very little over the past decade. The wire is fed at an angle through the back of the wedge. This angle is typically 30 to 60 degrees and is application dependent. Some applications require a higher feed angle due to package clearance issues. Some deep access applications require a 90 degree feed angle. In this configuration, the wire is fed through a hole in the shank of the wedge tool. Wire feed is shown in Figure 1.
ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service
IPC Vice President David Bergman explains where to find and how to use the Document Revision Table.
New Equipment | Education/Training
IPC standards, the results of industry consensus and collaboration, are respected throughout the whole world. Using IPC standards allows manufacturers, customers and suppliers to speak the same language. IPC standards are used by the electronics
Industry News | 2011-09-06 15:20:36.0
SMTA China announced the Best Paper/Presentation and Best Exhibit Awards at its annual awards presentation held in conjunction with SMTA China and Hong Kong Chapter Breakfast Reception, which took place August 31, 2011 at the Ritz-Carlton Hotel in Shenzhen.
Industry News | 2013-10-28 16:31:54.0
IPC Conference on Solder and Reliability: Materials, Processes and Tests, November 13–14 in Costa Mesa, Calif.
Industry News | 2020-01-29 07:33:26.0
IPC announces the winners of the IPC APEX EXPO 2020 Innovation Awards, a celebration of the innovators who are changing the technological landscape of the electronics industry.
Industry News | 2013-02-20 18:54:10.0
IPC — Association Connecting Electronics Industries® presented Committee Leadership, Distinguished Committee Service and Special Recognition Awards at IPC APEX EXPO® at the San Diego Convention Center.
Industry News | 2019-05-16 01:27:23.0
There are several surface treatment for PCB board: bare board (no treatment on the surface), rosin board, OSP (Organic Solderability Preservatives), HASL (lead tin, lead-free tin), plating gold, immersion gold, etc., these are relatively conscious treatment. Many people can't tell the difference between plating gold and immersion gold, thinking that it is the same thing, it is a big mistake. The following is a brief introduction to the difference between plating gold and immersion gold.
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.
