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.
Industry News | 2013-08-20 23:02:16.0
Nordson ASYMTEK has developed Continuous Path Motion Control software for jetting underfill for flip chips. The software optimizes dispense head motion, saving time and increasing units per hour (UPH). Instead of stopping to move between die, backtracking, ramping to speed, dispensing, and decelerating, the dispense head maintains a continuous speed and direction throughout the process.
telescopic lifting conveyor /gateway telescopic conveyor/PCB conveyor, https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_conveyor/1PCB Telescopic lifting conveyor is used to make passage in the PCB intelligent assembly line to give the opera
Technical Library | 2019-05-21 17:34:08.0
Flip chip components have been gaining popularity in the electronics industry since their introduction in the 1960s. Advances in attach methods and adhesives, as well as the drive for smaller and faster electronic devices made the technology take off. The basic premise of the flip chip is that the chip (semiconductor device) is mounted flipped from the traditional position. The traditional method of mounting a die is to mount it on a lead frame with the circuit and bond pads face up. The bond pads then receive a bond wire which then connects to the proper lead on the lead frame. Flip chips are mounted face down onto a substrate using small bumps on the bond pads to make direct electrical connection to their respective pads on the substrate. Stay tuned for more information on attachment techniques next month. This article will focus on how to rework flip chips.
Technical Library | 2019-05-21 17:38:55.0
Last month we presented Flip Chip Rework.As promised, this month we follow up with attachment techniques. Flip chip assembly is a key technology for advanced packaging of microelectronic circuits. It allows attachment of a bare chip to a packaging substrate in a face-down configuration, with electrical connections between the chip and substrate via conducting “bumps.” Flip chip technology was first invented by IBM for mainframe computer application in the early 1960s. Semiconductor devices are mounted face down and electrically and mechanically connected to a substrate (Figure 1). IBM called this manufacturing process a C4 process (controlled collapse chip connection).
The first technology to use centrifugal energy to clean electronic circuit assemblies, precision parts, and semiconductor packages. The system offers unparalleled penetration, solubilization, and contaminant removal The MicroCel Centrifugal Cleanin
Industry News | 2010-05-20 12:47:37.0
GAINESVILLE, GA ― Count On Tools Inc., a leading provider of precision components and SMT spare parts, introduces Universal Instruments’ GSM special low force (spring suspended) nozzle with replaceable tips for delicate components. Count On Tools’ new low force nozzles are ideal for gaas die, gallium arsenide, thin silicone (less than 0.10" in thickness), die with air bridges and flip chips.
Industry News | 2016-06-19 19:44:55.0
The SMTA and Chip Scale Review magazine are pleased to announce the Keynote Presenters for the 13th Annual International Wafer-Level Packaging Conference. The IWLPC will be held October 18-20, 2016 at the DoubleTree Airport Hotel in San Jose, California.
Panasonic AM100 SMT Pick and Place Machine If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included allof our products. Pick and place machine, SMT pick and place machine
Industry News | 2007-09-24 17:54:39.0
With less than two weeks until SMTA International (Orlando, Florida, October 7 -11) the SMTA is pleased to report that the goals for a meaningful and unique event are becoming a reality. Designed for our industry, by our industry, SMTAI is the one exhibition that allows you to focus exclusively on your major programs and projects.
