A die maker creates and repairs metal forms known as dies that are used to make molds for composite materials like ceramics and plastics. Metal parts are also forged and stamped using dies. Die makers occasionally create and repair the dies and tools used other die makers. They’re often lumped in with tool makers because they’re both highly skilled machinists. Instead of molds and stamping equipment, tool makers typically produce machine parts, jigs, fixtures, and measuring devices.
The majority of a die maker’s work entails using machining equipment and precision measuring devices. He uses grinders, milling machines, lathes, shears, and saws on a regular basis, as well as a variety of hand tools. His math skills must be exceptional, as each piece he creates necessitates precise measurements that can be as small as one thousandth of an inch. Every stage of die production, from layout to cutting, shaping, and final honing, involves mathematics. His job also requires him to be able to read and interpret blueprints and diagrams.
Die makers are in high demand in almost every industrialized country. Manufacturing and production plants that make dies and tools frequently employ them. Die makers are also employed manufacturers of plastic and metal products, particularly metalworking machinery. Die makers are also employed in large numbers automobile manufacturers and the aerospace industry.
A die maker typically needs four to five years of education and training before being considered fully qualified in the industry. Manual tool design, machine programming, math, computer-aided design, and blueprint reading are all common courses offered technical institutes, community colleges, and some trade schools. Many skills are best learned through observation, and apprentice die makers can often benefit from on-the-job training provided unions and local businesses.
The job of the die maker becomes more complicated as technology advances. Previously hand-drawn designs are now created using specialized computer software. In many ways, programming tooling machines has become easier, but computer-aided design software applications continue to require more technical knowledge.
Die makers are frequently hired right out of school. Companies seek out recent graduates because they are more likely to have received training in writing CNC programs. Many die-making companies are requiring their employees to operate CNC machines. In order to stay current with technology, experienced die makers are frequently required to take classes to update their skills.