Page 62


www.us-tech.com CONASHIELD “Flood Coat” Technology


Comparable Performance to Standard Potting Systems with a 30 to 60% reduction in weight


Better Electronic Insulation and Vibration Dampening Properties than Traditional Conformal Coating Systems


A True Balance of Properties Horizontal


Build 4-8mm


Surface Mount Components


Vertical Build 2-4mm


Circuit Board


TM


September, 2020


Empowering the Handicapped with Semiautomatic Workstations


Continued from previous page


managing director, Handke. “What’s most important is the quick and flex- ible adaptation to the needs of the individuals working and to the requirements of the process.” The workstation solution is


offered in the form of a modular sys- tem with a wide range of components and interfaces for operator guidance. These include mechanisms for cor- rect part picking, such as light barri- ers, pick-to-light pushbuttons, bar- code scanners, and pick-to-door devices with stroke switches. There are also monitoring


   


devices, such as electric screwdrivers with torque and angle detection, vision systems, and optional robot integration. HMIs from Mitsubishi Electric’s GOT2000 series are used


for displaying individual process steps, offering direct connectivity to the Poka Yoke controller through text, graphics, animations, and aug- mented reality (AR) objects. Depending on the require-


ments, the latest generation iQ-R or iQ-F PLCs can be used as controllers for the guided manufacturing solu- tions. Mitsubishi Electric’s guided operator solutions can be integrated into production systems as well, so that workstations can be networked and resources controlled and moni- tored in real time. Contact: Mitsubishi Electric


Automation, Inc., 500 Corporate Woods Parkway, Vernon Hills, IL 60061 % 847-478-2415 E-mail: pam.summers@meau.com Web: www.us.mitsubishelectric.com r


Drag Soldering... Continued from page 59 Electronic & Engineering Materials www.elantas.com/pdg See at SMTAI Virtual 314.621.5700


ease of the drag soldering process and better results. This means that even when using no-clean fluxes, it is necessary to have a robust cleaning process after soldering to ensure that no flux residues remain on the assembly. Remember, no-clean flux is not benign when not fully activat- ed and, therefore, must be properly cleaned.


Rarely does one rework method


work best in all circumstances and the same is true for drag soldering. However, in most cases, drag solder-


Unitech Inline PCB Cleaner


ing is the fastest, most consistent and most repeatable way to solder or touch up a QFP or any multi-lead SMD.


Proper technique and training,


along with high-quality soldering equipment, is imperative for high quality, high yield and low cost of the final product. Contact: Apex Tool Group, 670


Industrial Drive, Lexington, SC 29072 % 470-503-9584 E-mail: lisa.stickley@apextoolgroup.com Web: www.apextoolgroup.com/ brands/weller r


Malcom RCX Profiler with Video Camera and O2 Sensor


With finer pitch components and higher density PCB assemblies, even a few specks of dust can create multiple defects and issues. Ensure a clean board and process before paste printing with the Unitech UC-250M-CV board cleaner!


d d


Complete profiling of reflow ovens including temperature, video, O2 concentration, air velocity and vibration.


Have you ever wanted to see what is happening to your PCB in the reflow oven? Now you can and record a video with profiling chart in one with the Malcom RCX modular series profiling system.


  


 21241 S. Western Ave. Suite 140 Torrance, CA 90501 Phone: (310) 540-7310 Fax: (310) 540-7930


See at SMTAI Virtual


 23785 Cabot Blvd. Suite 306


Hayward, CA 94545 Tel: 510-293-0580 Fax: 510-293-0940


 1580 Boggs Rd. #900


Duluth, GA, 30096 Phone: (770) 446-3116 Fax: (770) 446-3118


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