The vast majority of tool and die makers work in manufacturing. They work in machine shops and tool rooms and on factory floors, where work areas are well lit and ventilated. Although the work generally is not dangerous, working around machine tools presents certain hazards, and workers must follow precautions. For example, workers must wear protective equipment, such as safety glasses to shield against bits of flying metal and earplugs to dampen the noise produced by machinery. Most tool and die makers work full time during regular business hours.
However, overtime is common. Machinists and tool and die makers typically are trained on the job. Some learn through training or apprenticeship programs, vocational schools, or community and technical colleges. Overall employment of machinists and tool and die makers is projected to grow 7 percent from to , about as fast as the average for all occupations. About 47, openings for machinists and tool and die makers are projected each year, on average, over the decade.
Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.
Explore resources for employment and wages by state and area for machinists and tool and die makers. Compare the job duties, education, job growth, and pay of machinists and tool and die makers with similar occupations. Machinists and tool and die makers set up and operate a variety of computer-controlled and mechanically controlled equipment to produce precision metal parts, instruments, and tools.
Machinists use lathes, milling machines, grinders, and other machine tools to produce precision metal parts. Many machinists must be able to use both manual and CNC machinery. CNC machines control the cutting tool speed and do all necessary cuts to create a part. The machinist programs instructions into the CNC machine to determine the cutting path, cutting speed, and feed rate. Although workers may produce large quantities of one part, precision machinists often produce small batches or single items.
The parts that machinists make include steel bolts, titanium bone screws, and automobile pistons. Some machinists repair broken parts or make new parts that an industrial machinery mechanic discovers in a machine. The machinist refers to engineering drawings to create the replacement. Some manufacturing processes use lasers, water jets, and electrified wires to cut the workpiece. As engineers design and build new types of machine tools, machinists must learn new machining properties and techniques.
Tool and die makers construct precision tools or metal forms, called dies, that are used to cut, shape, and mold metal, plastics, and other materials. Tool and die makers use CAD to develop products and parts. They enter designs into computer programs that produce blueprints for the required tools and dies. CNC programmers, described in the metal and plastic machine workers profile, convert CAD designs into CAM programs that contain instructions for a sequence of cutting-tool operations.
Tool and die makers held about 62, jobs in The largest employers of tool and die makers were as follows:. Because machinists and tool and die makers may work with machine tools that present hazards, these workers must take precautions to avoid injuries. For example, workers must wear protective equipment, such as safety glasses to shield against bits of flying metal and earplugs to dampen the noise produced by machinery. Many machinists and tool and die makers work full time during regular business hours.
However, some work nights and weekends in facilities that operate around the clock. Some work more than 40 hours a week. Machinists typically need a high school diploma or equivalent; tool and die makers also may need to complete postsecondary courses. Some community colleges and technical schools have 2-year degree programs or shorter nondegree certificate programs that train students to become machinists or tool and die makers.
These programs usually teach design and how to read engineering drawings, the use of a variety of welding and cutting tools, and the programming and function of CNC machines.
Machinists and tool and die makers typically gain competency through on-the-job training or an apprenticeship. Trainees usually learn on the job, which may include technical instruction outside of typical work hours. Trainees often begin as machine operators and gradually take on more difficult assignments. The easiest way to think of the difference between a tool and a die is simply that dies are a subset of tools—all dies are tools, but not all tools are dies.
In metal stamping, a tool can be almost any mechanical device used to cut, form, support, or mold metals. By that definition, jigs and fixtures are tools, as are drills and cutting blades. Dies, on the other hand, are only those tools that functionally change the shape of the metal. Dies are typically the female components of a larger tool or press. Even more confusing, many industry stakeholders will also refer to the male partner of a female die component as a die.
In this common usage, the punch block is called a die, as is the punch or press, but structural components like fixtures are still tools. Still others consider any tool containing a die to be a die itself.
Working under the second framework, where a die is considered to be both the male and female forming parts, it becomes more useful to classify dies by function rather than to debate the somewhat nebulous distinction between terms. There is a wide dictionary of terms used to classify dies, some broader than others.
At the highest level, dies can be separated by their function of either cutting or forming the stock material. Most English definitions are provided by WordNet. The wordgames anagrams, crossword, Lettris and Boggle are provided by Memodata. The web service Alexandria is granted from Memodata for the Ebay search.
The SensagentBox are offered by sensAgent. Change the target language to find translations. Tips: browse the semantic fields see From ideas to words in two languages to learn more. All rights reserved. Cookies help us deliver our services. By using our services, you agree to our use of cookies. Find out more. Tool and die maker. Not to be confused with tap and die.
Main article: die manufacturing. Forming , fabrication , and finishing. Fabrication Piece work Sheet metal. Brazing Crimping Riveting Soldering Welding. Machining and computing. Heat-affected zone Photokeratitis Residual stress Weldability. Categories : Metalworking occupations. It may not have been reviewed by professional editors see full disclaimer Donate to Wikimedia. Webmaster Solution Alexandria A windows pop-into of information full-content of Sensagent triggered by double-clicking any word on your webpage.
Try here or get the code SensagentBox With a SensagentBox , visitors to your site can access reliable information on over 5 million pages provided by Sensagent. Crawl products or adds Get XML access to reach the best products.
0コメント