Molders, Shapers, and Casters, Except Metal and Plastic Career

Job Description: Mold, shape, form, cast, or carve products such as food products, figurines, tile, pipes, and candles consisting of clay, glass, plaster, concrete, stone, or combinations of materials.


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Molders, Shapers, and Casters, Except Metal and Plastic Career

What Molders, Shapers, and Casters, Except Metal and Plastics do:

  • Read work orders or examine parts to determine parts or sections of products to be produced.
  • Trim or remove excess material, using scrapers, knives, or band saws.
  • Clean, finish, and lubricate molds and mold parts.
  • Align and assemble parts to produce completed products, using gauges and hand tools.
  • Assemble, insert, and adjust wires, tubes, cores, fittings, rods, or patterns into molds, using hand tools and depth gauges.
  • Brush or spray mold surfaces with parting agents or insert paper into molds to ensure smoothness and prevent sticking or seepage.
  • Load or stack filled molds in ovens, dryers, or curing boxes, or on storage racks or carts.
  • Separate models or patterns from molds and examine products for accuracy.
  • Operate and adjust controls of heating equipment to melt material or to cure, dry, or bake filled molds.
  • Engrave or stamp identifying symbols, letters, or numbers on products.
  • Set the proper operating temperature for each casting.
  • Smooth surfaces of molds, using scraping tools or sandpaper.
  • Select sizes and types of molds according to instructions.
  • Measure and cut products to specified dimensions, using measuring and cutting instruments.
  • Verify dimensions of products, using measuring instruments, such as calipers, vernier gauges, or protractors.
  • Remove excess materials and level and smooth wet mold mixtures.
  • Measure ingredients and mix molding, casting material, or sealing compounds to prescribed consistencies, according to formulas.
  • Withdraw cores or other loose mold members after castings solidify.
  • Repair mold defects, such as cracks or broken edges, using patterns, mold boxes, or hand tools.
  • Tap or tilt molds to ensure uniform distribution of materials.
  • Bore holes or cut grates, risers, or pouring spouts in molds, using power tools.
  • Patch broken edges or fractures, using clay or plaster.
  • Locate and scribe parting lines on patterns, using measuring instruments, such as calipers, squares, or depth gauges.
  • Place forms around models and separately immerse each half portion of a model in plaster, wax, or other mold-making materials.
  • Operate molding machines that compact sand in flasks to form molds.

What work activities are most important?

Importance Activities

Handling and Moving Objects - Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.

Performing General Physical Activities - Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.

Communicating with Supervisors, Peers, or Subordinates - Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.

Inspecting Equipment, Structures, or Material - Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.

Controlling Machines and Processes - Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).

Getting Information - Observing, receiving, and otherwise obtaining information from all relevant sources.

Evaluating Information to Determine Compliance with Standards - Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.

Monitor Processes, Materials, or Surroundings - Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.

Identifying Objects, Actions, and Events - Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.

Organizing, Planning, and Prioritizing Work - Developing specific goals and plans to prioritize, organize, and accomplish your work.

Documenting/Recording Information - Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.

Updating and Using Relevant Knowledge - Keeping up-to-date technically and applying new knowledge to your job.

Making Decisions and Solving Problems - Analyzing information and evaluating results to choose the best solution and solve problems.

Processing Information - Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.

Judging the Qualities of Things, Services, or People - Assessing the value, importance, or quality of things or people.

Establishing and Maintaining Interpersonal Relationships - Developing constructive and cooperative working relationships with others, and maintaining them over time.

Interpreting the Meaning of Information for Others - Translating or explaining what information means and how it can be used.

Estimating the Quantifiable Characteristics of Products, Events, or Information - Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity.

Operating Vehicles, Mechanized Devices, or Equipment - Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.

Training and Teaching Others - Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.

Repairing and Maintaining Mechanical Equipment - Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.

Analyzing Data or Information - Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.

Thinking Creatively - Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.

Repairing and Maintaining Electronic Equipment - Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.

Assisting and Caring for Others - Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.

Scheduling Work and Activities - Scheduling events, programs, and activities, as well as the work of others.

Resolving Conflicts and Negotiating with Others - Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.

Coaching and Developing Others - Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.

Coordinating the Work and Activities of Others - Getting members of a group to work together to accomplish tasks.

Developing and Building Teams - Encouraging and building mutual trust, respect, and cooperation among team members.

Holland Code Chart for a Molders, Shapers, and Casters, Except Metal and Plastic