Occupation information for Patternmakers, Metal and Plastic District Of Columbia

description

Lay out, machine, fit, and assemble castings and parts to metal or plastic foundry patterns, core boxes, or match plates.

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details

Currently Employed: Not Available

Projected Annual Job Openings: Not Available

Typical Hourly Wage: Not Available

Typical Annual Salary: Not Available

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typical training

Typical education needed for entry: High school diploma or equivalent

Typical work experience needed for a job in this occupation: No work experience

Typical on-the-job training once you have a job in this occupation: 1 to 12 months on-the-job training

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typical job duties
  • Program computerized numerical control machine tools.
  • Verify conformance of patterns or template dimensions to specifications, using measuring instruments such as calipers, scales, and micrometers.
  • Set up and operate machine tools, such as milling machines, lathes, drill presses, and grinders, to machine castings or patterns.
  • Create computer models of patterns or parts, using modeling software.
  • Repair and rework templates and patterns.
  • Assemble pattern sections, using hand tools, bolts, screws, rivets, glue, or welding equipment.
  • Read and interpret blueprints or drawings of parts to be cast or patterns to be made, compute dimensions, and plan operational sequences.
  • Construct platforms, fixtures, and jigs for holding and placing patterns.
  • Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders.
  • Design and create templates, patterns, or coreboxes according to work orders, sample parts, or mockups.
tools & technology
Tools:
  • Bench scales
  • Boring machines
  • Compasses
  • Power saws
  • Rulers

Technology:
  • Computer aided design CAD software
  • Computer aided manufacturing CAM software
  • Electronic mail software
  • Spreadsheet software