Loctite®, a brand of Henkel Corp., is introducing two new low-energy, tack-free light cure adhesives specially formulated for plastic and metal or glass bonding. The Loctite 3944™, a fluorescent, low-odor product, was designed specifically for bonding a selection of plastic substrates that need a tough, flexible bond. The Loctite 3526™, a colorless adhesive, cures rapidly when exposed to UV/visible light or heat to also form a tough, flexible bond. Both adhesives can be purchased by calling 1-800-LOCTITE or at www.loctite.com.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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