Foundry Mold and Coremaker Career

Job Description: Make or form wax or sand cores or molds used in the production of metal castings in foundries.


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Foundry Mold and Coremaker Career

What Foundry Mold and Coremakers do:

  • Sift and pack sand into mold sections, core boxes, and pattern contours, using hand or pneumatic ramming tools.
  • Clean and smooth molds, cores, and core boxes, and repair surface imperfections.
  • Sprinkle or spray parting agents onto patterns and mold sections to facilitate removal of patterns from molds.
  • Move and position workpieces, such as mold sections, patterns, and bottom boards, using cranes, or signal others to move workpieces.
  • Form and assemble slab cores around patterns, and position wire in mold sections to reinforce molds, using hand tools and glue.
  • Lift upper mold sections from lower sections, and remove molded patterns.
  • Tend machines that bond cope and drag together to form completed shell molds.
  • Position cores into lower sections of molds, and reassemble molds for pouring.
  • Position patterns inside mold sections, and clamp sections together.
  • Cut spouts, runner holes, and sprue holes into molds.
  • Pour molten metal into molds, manually or with crane ladles.
  • Rotate sweep boards around spindles to make symmetrical molds for convex impressions.
  • Operate ovens or furnaces to bake cores or to melt, skim, and flux metal.

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.

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

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.

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

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

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

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

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

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

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

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

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

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.

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

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

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.

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.

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

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

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

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

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

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

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

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

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.

Developing Objectives and Strategies - Establishing long-range objectives and specifying the strategies and actions to achieve them.

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

Guiding, Directing, and Motivating Subordinates - Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.

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

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

Holland Code Chart for a Foundry Mold and Coremaker