| 51-9041.00 |
Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders
- Adjust machine components to regulate speeds, pressures, and temperatures, and amounts, dimensions, and flow of materials or ingredients.
- Press control buttons to activate machinery and equipment.
- Synchronize speeds of sections of machines when producing products involving several steps or processes.
- Activate machines to shape or form products, such as candy bars, light bulbs, balloons, or insulation panels.
- Measure, mix, cut, shape, soften, and join materials and ingredients, such as powder, cornmeal, or rubber to prepare them for machine processing.
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| 51-4061.00 |
Model Makers, Metal and Plastic
- Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.
- Align, fit, and join parts, using bolts and screws or by welding or gluing.
- Assemble mechanical, electrical, and electronic components into models or prototypes, using hand tools, power tools, and fabricating machines.
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| 51-4022.00 |
Forging Machine Setters, Operators, and Tenders, Metal and Plastic
- Set up, operate, or tend presses and forging machines to perform hot or cold forging by flattening, straightening, bending, cutting, piercing, or other operations to taper, shape, or form metal.
- Turn handles or knobs to set pressures and depths of ram strokes and to synchronize machine operations.
- Start machines to produce sample workpieces, and observe operations to detect machine malfunctions and to verify that machine setups conform to specifications.
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| 51-4023.00 |
Rolling Machine Setters, Operators, and Tenders, Metal and Plastic
- Adjust and correct machine set-ups to reduce thicknesses, reshape products, and eliminate product defects.
- Start operation of rolling and milling machines to flatten, temper, form, and reduce sheet metal sections and to produce steel strips.
- Manipulate controls and observe dial indicators to monitor, adjust, and regulate speeds of machine mechanisms.
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| 51-6091.00 |
Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers
- Set up, operate, or tend machines that extrude and form filaments from synthetic materials such as rayon, fiberglass, or liquid polymers.
- Press buttons to stop machines when processes are complete or when malfunctions are detected.
- Move controls to activate and adjust extruding and forming machines.
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