Designed to exceed the harsh environment requirements that are seen in applications used in electronics, electrical, automotive and aerospace. All materials are thermal transfer printable and exhibit the highest PCS and first read rates.Each label
The Model 9000 operates using a self-contained vacuum system to secure the BGA component while transferring the desired pattern of solder sphere's in a full array. Alignment is achieved through precision pins and specific tooling for ease of use, re
NanoFoil® reactive multi-layer foil is a controllable and affordable bonding material, proven to lower manufacturing costs while providing repeatable and reliable bonds. NanoFoil® is a reactive multi-layer foil that provides instantaneous heat for
Industry News | 2019-12-11 06:21:54.0
Superpower lasers are characterized by small size, light weight, high electro-optic conversion efficiency, stable performance, high reliability and long life. At present, the low-power laser and the medium-power laser are gradually being localized, while the superpower lasers are just beginning to be localized and is accelerating.
Industry News | 2018-10-18 10:04:27.0
How to Decrease PCB Fabrication and Assembly Costs While Maintaining High Quality
Technical Library | 2021-09-29 13:35:21.0
In PCB circuit assemblies the trend is moving to more SMD components with finer pitch connections. The majority of the assemblies still have a small amount of through hole (THT) components. Some of them can't withstand high reflow temperatures, while others are there because of their mechanical robustness. In automotive applications these THT components are also present. Many products for cars, including steering units, radio and navigation, and air compressors also use THT technology to connect board-to-board, PCB's to metal shields or housings out of plastic or even aluminium. This is not a simple 2D plain soldering technology, as it requires handling, efficient thermal heating and handling of heavy (up to 10 kg) parts. Soldering technology becomes more 3D where connections have to be made on different levels. For this technology robots using solder wire fail because of the spattering of the flux in the wires and the long cycle time. In wave soldering using pallets the wave height is limited and pin in paste reflow is only a 2D application with space limitations. Selective soldering using dedicated plates with nozzles on the solder area is the preferred way to make these connections. All joints can be soldered in one dip resulting in short cycle times. Additional soldering on a small select nozzle can make the system even more flexible. The soldering can only be successful when there is enough thermal heat in the assembly before the solder touches the board. A forced convection preheat is a must for many applications to bring enough heat into the metal and board materials. The challenge in a dip soldering process is to get a sufficient hole fill without bridging and minimize the number of solder balls. A new cover was designed to improve the nitrogen environment. Reducing oxygen levels benefits the wetting, but increases the risk for solder balling. Previous investigations showed that solder balling can be minimized by selecting proper materials for solder resist and flux.
Industry News | 2012-06-04 11:39:23.0
MARTIN has expanded its successful EXPERT 04.6 rework station series with a new configuration to rework LEDs and power components on heavy (metal or ceramic) boards.
Industry News | 2014-09-19 20:19:38.0
KYZEN is pleased to announce that Dr. Mike Bixenman will present the paper titled “QFN Design Considerations to Improve Cleaning – A Follow on Study” at the upcoming SMTA International exhibition.
