| Spectroline Debuts PC-9920A UV EPROM/Wafer Erasing System |
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PC-9920A UV EPROM/wafer erasing system is for high-volume production. Reportedly has an operating UV intensity up to 60% greater than other systems. Drawer measures 93.3 x 71.1 x 4.4cm; provides for loading of wafers, printed circuit boards, open-faced stocking tubes and metric cards. Adjustable quick load/unload tray inserts can be set to varying heights. Accommodates load capacity of 150mm wafers. PC-9920A-LT system includes light tower; has red/yellow/green signals that indicate the mode status at every stage of operation. Both systems use nine ultra-high intensity, ozone-free, low-pressure mercury vapor quartz grid lamp assemblies. UV grid lamps reportedly increase throughput. Has nominal 254nm irradiance of 70,000 µW/cm² over a 91.4 x 61cm erasing area. |
Columns
| Semblant Warms to New Fluoroolymer Conformal Coating |
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Months after hinting at a new conformal coating during a paper session at SMTA International, Semblant has officially launched PlasmaShield. CIRCUITS ASSEMBLY editor in chief Mike Buetow spoke with vice president of worldwide sales and marketing Steve McClure last week. |
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| ECTC in Las Vegas |
What happens in Las Vegas at ECTC, doesn’t stay in Las Vegas, it is shared here. This year’s ECTC, or electronics components technology conference, was held in Las Vegas’ Cosmopolitan, May 28-31. |
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Features
| The Impact of Reel Splicing Kits on Setup and Changeover |
Traditional feeder setup using tape-and-reel can drain time. There’s a quick and better way. |
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| Standard Solar Cells vs. Next-Gen Cells: Which is Winning? |
Overcapacity is stalling the rate of improvement, but only for so long. |
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TOM system (Teachable Optical Measurement) inline AOI has been enhanced for inspection of conformal coating Maximum PCB size 460 x 400mm. Can be adjusted to specific test requirements. Range of...
