Using a diazo-sensitized emulsion

Q: When using a diazo-sensitized emulsion, how do I know if I have it mixed properly? Answer Use warm distilled water. Warm water dissolves diazo—especially powdered diazo—more effectively than cold water and distilled water eliminates the possibility of impurities that can react emulsion pre-maturely. Stir the emulsion slowly but thoroughly and double check the mixed emulsion…

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RSS Fluorescent Ballasts

RSS Series Wired Electronic Ballasts For use with 800mA T12 HO, T8 HO ANSI Standard, and Slim-Line Lamps 120 Volts, 50/60Hz.  Direct Replacement Solution for Magnetic Ballasts! Specifications Guide: please download Specifications Guide (PDF) Solutions Package here: please download Solutions Package (PDF) Cross Reference Chart here: please download Cross Reference Chart (PDF) Features & Benefits:…

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Question & Answer

I just had a new automatic press installed and the technician ensured it was level and in registration. Is this good for the lifetime of the press or will it need to be redone? Answer Depending on use, you’ll occasionally need to level the machine’s platens and check its registration. It’s difficult to say just…

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CREATING REGISTRATION MARKS FOR EXPANDED AREA CONTOUR CUTTING

This demonstration video shows advanced contour cutting operators an additional cost and time saving feature offered only through Graphtec cutting plotters coupled with Graphtec’s free Cutting Master Plug-in to Adobe Illustrator and CorelDraw. Operators will learn the optimal method for creating registration marks allowing their artwork to push boundaries, providing more usable media and time…

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