Precious Metal Workers - 51-9071.07

O*NET-SOC Description

Cast, anneal, solder, hammer, or shape gold, silver, pewter or other metals to form jewelry or other metal items such as goblets or candlesticks.

DOT Titles Included in this O*NET-SOC Code

  • Chaser
  • Hammersmith
  • Pewter Caster
  • Pewter Fabricator
  • Pewter Finisher
  • Pewterer
  • Silversmith II

Sample of Occupations in this SOC Family

51-9011.00 Chemical Equipment Operators and Tenders
51-9012.00 Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders
51-9021.00 Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders
51-9022.00 Grinding and Polishing Workers, Hand
51-9023.00 Mixing and Blending Machine Setters, Operators, and Tenders
51-9031.00 Cutters and Trimmers, Hand
51-9032.00 Cutting and Slicing Machine Setters, Operators, and Tenders
51-9041.00 Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders
51-9051.00 Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders
51-9061.00 Inspectors, Testers, Sorters, Samplers, and Weighers
51-9071.00 Jewelers and Precious Stone and Metal Workers
51-9071.01 Jewelers
51-9071.06 Gem and Diamond Workers
51-9071.07 Precious Metal Workers
51-9081.00 Dental Laboratory Technicians
51-9082.00 Medical Appliance Technicians
51-9083.00 Ophthalmic Laboratory Technicians

Related Occupations

Tasks

  • Anneal precious metal objects such as coffeepots, tea sets, and trays in gas ovens for prescribed times to soften metal for reworking.
  • Assemble molds, wrap molds in heat-resistant cloth, and ladle molten alloy into mold openings, repeating casting processes as necessary to produce specified numbers of parts.
  • Carry castings or finished items to storage areas or to different work stations.
  • Cut and file pieces of jewelry such as rings, brooches, bracelets, and lockets.
  • Design and fabricate models of new casting molds, and chipping and turning tools used to finish product surfaces.
  • Design silver articles such as jewelry and serving pieces.
  • Determine placement of auxiliary parts, such as handles and spouts, and mark locations of parts.
  • Engrave decorative lines on items, using engraving tools.
  • Examine articles to determine the nature of defects requiring repair, such as dents, uneven bottoms, scratches, or holes.
  • Form concavities in bottoms of articles to improve stability, using tracing punches and hammers.
  • Glue plastic separators to handles of coffeepots and teapots.
  • Hammer out dents and bulges, selecting and using hammers and dollies with heads that correspond in curvature to article surfaces.
  • Heat ingots or alloy mixtures to specified temperatures, stir mixtures and skim off impurities, and then fill molds to form ingots from which parts are cast.
  • Peen edges of scratches or holes to repair defects, using peening hammers.
  • Pierce and cut open designs in ornamentation, using hand drills and scroll saws.
  • Polish articles by hand or by using a polishing wheel.
  • Position and align auxiliary parts in jigs, and join parts using solder and blowtorches.
  • Position articles over snarling tools and then raise design areas, using foot-powered hammers.
  • Research reference materials, analyze production data, and consult with interested parties to develop ideas for new products.
  • Rotate molds to distribute alloys and to prevent formation of air pockets.
  • Route out locations where parts are to be joined to items, using routing machines.
  • Sand interior mold parts to remove glaze residue, apply new glaze to molds, and allow it to dry for mold assembly.
  • Secure molded items in chucks of lathes, and activate lathes to finish inner and outer surfaces of items.
  • Shape and straighten damaged or twisted articles by hand or using pliers.
  • Solder parts together or fill holes and cracks with metal solder, using gas torches.
  • Strike articles with small tools, or punch them with hammers, to indent them or restore embossing.
  • Strike molds in order to separate dried castings from molds.
  • Trim gates and sharp points from cast parts, using band saws.
  • Verify that bottom edges of articles are level, using straightedges or by rocking them back and forth on flat surfaces.
  • Weigh and mix alloy ingredients, using formulas and knowledge of ingredients' chemical properties.
  • Weigh completed items to determine weights and record any deviations.
  • Wire parts such as legs, spouts, and handles to article bodies in preparation for soldering.

Detailed Work Activities

  • cast metal objects
  • confer with engineering, technical or manufacturing personnel
  • design molds
  • engrave variety of materials and products
  • examine products or work to verify conformance to specifications
  • fabricate model or mold for jewelry, silverware or related products
  • fabricate, assemble, or disassemble manufactured products by hand
  • maintain production or work records
  • make independent judgment in assembly procedures
  • measure, weigh, or count products or materials
  • mix paint, ingredients, or chemicals, according to specifications
  • operate lathes
  • polish jewelry, silverware or related products
  • read technical drawings
  • recognize characteristics of alloys
  • recognize characteristics of metals
  • solder metal parts or components together
  • use acetylene welding/cutting torch
  • use cash registers
  • use engraving techniques
  • use hand or power tools
  • use soldering equipment