October, 2019
Erlanger, KY — SEHO Systems is showcasing inno- vative features for its entire product range. The new functions are designed to bring process reliability to a higher level and further improve production sequences in electronics manufacturing. After the successful introduction of the new
preheat option for wave soldering systems using pulsar emitters that allow cost-efficient from a lot size of one up to large series, SEHO has now fur- ther optimized the soldering process. SEHO has developed an innovative automat-
ic nozzle height adjustment system for the MWS 2300 high-end wave soldering system that allows the optimal distance between the printed circuit board and the solder nozzles. The system operates independently from the carrier design and without any negative influence on cycle time. In addition, SEHO has introduced automatic wave height measurement system integrated in the soldering area of the MWS 2300. Based on the measuring results, the wave height is automatically regulated within adjustable tolerances. The system ensures the same height across the entire wave width at any time. For the first time, SEHO is also
showing its successful THT AOI sys- tem PowerVision in a configuration designed for inline use with wave sol- dering
systems. The SEHO
PowerVision can be configured depending on the manufacturing requirements. In Munich, the system will be installed in front of the MWS 2300 and it will be equipped with an automatic placement control at assembly belt level. At the return conveyor level,
i.e., in the lower machine area, an automatic solder joint inspection unit will be integrated to test soldered assemblies for typical soldering defects, such as insufficient solder joints, menisci or solder balls. Both systems work independently from each other and are integrated into the same module to save space.
KOKI Intros Halogen-Free High-Rel Solder Paste
Lake Elsinore, CA —KOKI has intro- duced its SB6N58-HF350 high-relia- bility solder paste, designed for auto- motive, transportation and other heavy-load applications. Solder paste for extreme environments must be able to withstand extensive tempera- ture changes to ensure proper func- tioning of the device or system in which it is contained. The company offers two types of high-reliability solder alloy in its solder paste lineup, which have been well-received and approved by many customers. In line with a recent trend to
eliminate halogen usage, KOKI has developed this new halogen-free sol- der paste, which is categorized as ROL0 according to IPC J-STD-004B. While halogen-free, it retains the same level of joint reliability, viscosi- ty stability and meltability as con-
ventional solder paste. Contact: Koki Solder America, Inc., 18510 Pasadena Avenue,
Suite E, Lake Elsinore, CA 92530 % 951-245-8755 E-mail:
roberto@kokiamerica.com Web:
www.ko-ki.jp
See at productronica, Hall A4 Booth 311
www.jtag.com We are boundary-scan. See at productronica, Hall A1 Booth 458
www.us-
tech.com When it comes to the increased requirements
for the production of LED technology, 5G antennas and other products of the future, a new innovation for the SEHO SelectLine selective soldering sys-
Page 81 SEHO Showcases Solutions for Automated Soldering
tem provides the solution. This new feature allows processing of virtually endlessly long assemblies while they are passing through the system with automatically optimized cycle time. With the aim to make the production process in
electronic manufacturing more efficient and to reduce production costs sustainably, SEHO has extended its range of automation solutions of the SEHO Streamline product line. Products range from board handling with conveyor systems, paternoster and buffer stations, turn and lift stations, to transfer
stations and ergonomically designed work places. Contact: SEHO North America, Inc., 1445
Jamike Avenue, Suite 1, Erlanger, KY 41018 % 859-371-7346 fax: 859-282-6718
E-mail:
sehona@sehona.com Web:
www.seho.de/en/north-america
SEHO PowerVision THT AOI system. See at productronica, Hall A4 Booth 578
Reliable test solutions require the best products
DESIGN Get new board and system designs up and running.
PRODUCTION Complete your production line with JTAG.
SERVICE Repair boards even when no design data is available.
Forging the path to
your product’s success For over 25 years JTAG Technologies have supplied high- performance, robust solutions for production testing of PCB assemblies, hardware debug and in-system device programming.
Want to know more about our solutions and products? Contact us at 410-770-4415, send an email to
info@jtag.com or visit our website at
www.jtag.com.
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