New Equipment | Solder Materials
In August 2007, Nihon Superior started simultaneous worldwide sales of SN100C (030) “eCore,” a resin flux cored, lead-free solder product, which contains the newly developed flux that enables the product to display the distinctive features of SN100C
New Equipment | Solder Materials
Alpha has a range of flux cored solder wires for component attach, rework and touch-up soldering for through-hole and surface mount technologies. The range includes no-clean, water-soluble and activated rosin fluxes in a variety of solder alloys. A
Electronics Forum | Mon Jul 16 11:25:22 EDT 2007 | davef
For the problem part, describe the pads on the board and the aperatures on the stencil.
Electronics Forum | Mon Jul 16 10:44:29 EDT 2007 | Jacky
Hi All, Recently, we encountered strange defect at our SMT line. We can see solder ball spatter around at one of the component pad. This lead to insufficient solder defect at 1 side of the component. The other side of the component look good(Meet
Used SMT Equipment | Pick and Place/Feeders
Device Name: Fuji CP643ME, Fuji CP643ME Mater, Second-hand Fuji CP643 Mater Equipment Profile: The second-hand Fuji CP643 patch machine is roughly 99 years old, with a total of 16 mount heads. Each mount head can be fitted with 6 suction pins at th
Industry News | 2021-01-21 08:09:52.0
Indium Corporation announces that it is now offering CW-232,a uniquely formulated flux-cored wire that combines superior wetting speed and spread with extremely low-spatter performance.
Industry News | 2018-09-11 19:30:04.0
Nihon Superior Co.has developed a new flux-cored solder wire that greatly reduces spatter compared with conventional cored wire. The new cored-flux, (032) allows the use of a wide range of soldering iron tip temperatures with very little spatter, even with high tip temperatures.
Technical Library | 2007-09-06 11:03:33.0
EFD Inc. and Leister USA have collaborated to bust the myth that you cannot perform laser reflow with solder paste. Using Leister diode lasers, EFD has formulated solder pastes that survive the rapid reflow cycle typical of laser heating. These solder pastes reflow and wet well, without spatter, even when heating is accomplished in less than half a second. The flux core in wire solders cannot boast such flux spatter resistance in such an aggressive heating environment.
Technical Library | 2023-11-14 19:24:08.0
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.
ALPHA® Telecore XL-825 lead-free cored solder wire minimizes spattering in hand soldering operations, thus reducing circuit board contamination and enhancing worker safety and comfort.
Product name: Halogen Free Lead Free Solder Wire Product code: E9650-HF961 Alloy composition: Sn/Ag3.0/Cu0.5 Diameter: 0.2mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm Packing: 500g/reel, 1kg/reel (10kg/box) Price: Contact us for best price Features:
