U.S. moldmaking has been hit hard by overseas competition. Makers of molds for glass products face added pressure because alternate materials—mostly plastics—are replacing many glass applications. Quality Mould Inc., one of a handful of independent glass mold shops remaining in the U.S., machines molds for pressed-glass products. The shop combines traditional craftsmanship with CNC machining and CAM technology that set its products apart from those of overseas competitors. Quality Mould is also leveraging its longtime skills to diversify its customer base.
There are five tool tips for moldmakers for speeding up production and aiding in highly repeatable, precision machining. Included are deep-hole drills to avoid pecking, high-feed cutters, tools for reducing EDMing, high-precision cutters and PCBN cutting tools.
Keys to lights-out production of molds. Today's moldmakers can apply equipment, processes and strategies that let them turn on the machine, turn off the lights and go home.