Molding and Casting Workers

Career Description: Perform a variety of duties such as mixing materials, assembling mold parts, filling molds, and stacking molds to mold and cast a wide range of products.

Industry: Production

Other Job Titles for Molding and Casting Workers:

• Realistic: Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
• Investigative: Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
• Artistic: Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
• Social: Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
• Enterprising: Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
• Conventional: Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
• First Interest High-Point: Primary-Rank Descriptiveness
• Second Interest High-Point: Secondary-Cutoff/Rank Descriptiveness
• Third Interest High-Point: Tertiary-Cutoff/Rank Descriptiveness

• Brush or spray mold surfaces with parting agents, or insert paper into molds in order to ensure smoothness and prevent sticking or seepage.
• Clean, finish, and lubricate molds and mold parts.
• Separate models or patterns from molds, and examine products for accuracy.
• Pour, pack, spread, or press plaster, concrete, liquid plastic, or other materials into or around models or molds.
• Operate and adjust controls of heating equipment to melt material or to cure, dry, or bake filled molds.
• Read work orders or examine parts in order to determine parts or sections of products to be produced.
• Load or stack filled molds in ovens, dryers, or curing boxes, or on storage racks or carts.
• Set the proper operating temperature for each casting.
• Measure and cut products to specified dimensions, using measuring and cutting instruments.
• Remove excess materials, and level and smooth wet mold mixtures.
• Melt metal pieces using torches, and cast products such as inlays and crowns, using centrifugal casting machines.
• Select sizes and types of molds according to instructions.
• Trim or remove excess material, using scrapers, knives, or band saws.
• Align and assemble parts to produce completed products, using gauges and hand tools.
• Withdraw cores and other loose mold members after castings solidify.
• Bore holes or cut grates, risers, and pouring spouts in molds, using power tools.
• Construct or form molds for use in casting metal, clay, or plaster objects, using plaster, fiberglass, rubber, casting machines, patterns, or flasks.
• Verify dimensions of products, using measuring instruments such as calipers, vernier gauges, and protractors.
• Tap or tilt molds to ensure uniform distribution of materials.
• Patch broken edges and fractures, using clay or plaster.
• Locate and scribe parting lines on patterns, using measuring instruments such as calipers, squares, and depth gauges.
• Smooth surfaces of molds, using scraping tools and sandpaper.
• Measure ingredients and mix molding, casting material, or sealing compounds to prescribed consistencies, according to formulas.
• Assemble, insert, and adjust wires, tubes, cores, fittings, rods, or patterns into molds, using hand tools and depth gauges.
• Repair mold defects such as cracks and broken edges, using patterns, mold boxes, or hand tools.
• Engrave or stamp identifying symbols, letters, or numbers on products.
• 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.
• Set controls to regulate machining, or enter commands to retrieve, input, or edit computerized machine control media.
• Confer with engineering, supervisory, and manufacturing personnel to exchange technical information.
• Dismantle machines or equipment, using hand tools and power tools, to examine parts for defects and replace defective parts where needed.
• Clean fabrics, using vacuums or air hoses.
• Melt and roll out metal into sheets or bars, and stamp out jewelry such as gold and silver chains, using presses or dies.
• Build sand molds in flasks, following patterns and heat flasks to dry and harden molds, using furnaces or torches.
• Rotate molds in order to distribute molten material and prevent formation of air pockets.
• Remove molds from cast articles, clean them, and apply shellac and powder to preserve them for reuse.
• Immerse gemstones in chemical solutions to determine specific gravity and other key properties necessary for identification and appraisal.
• Burn grooves or crevices in molds in order to correct defects, using soldering guns.
• Press models into clay, and build up clay around exposed parts of models to retain plaster.
• Chase decorative designs on silver blanks that are to be used as models for steel production dies.

Emerging Tasks

• Program computer numerical control (CNC) machines to fabricate model parts.
• Use computed aided design (CAD) and computer aided manufacture (CAM) software or hardware to fabricate model parts.
• Load and unload paper into printers, presses or other equipment.
• Monitor the quality of output product by examining proofs or printed sheets for adequacy of impression clarity, color variations, smudges, deletions, ink density and consistency to detect errors.
• Perform minor repairs and maintenance of presses and printers, including lubricating moving parts.

• Analyzing Data or Information: Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
• Assisting and Caring for Others: Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.
• Coaching and Developing Others: Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.
• Communicating with Persons Outside Organization: Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.
• Communicating with Supervisors, Peers, or Subordinates: Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
• Controlling Machines and Processes: Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
• 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.
• Developing Objectives and Strategies: Establishing long-range objectives and specifying the strategies and actions to achieve them.
• Documenting/Recording Information: Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.
• Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment: Providing documentation, detailed instructions, drawings, or specifications to tell others about how devices, parts, equipment, or structures are to be fabricated, constructed, assembled, modified, maintained, or used.
• Establishing and Maintaining Interpersonal Relationships: Developing constructive and cooperative working relationships with others, and maintaining them over time.
• 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.
• 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.
• Getting Information: Observing, receiving, and otherwise obtaining information from all relevant sources.
• Guiding, Directing, and Motivating Subordinates: Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.
• Handling and Moving Objects: Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
• Identifying Objects, Actions, and Events: Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
• Inspecting Equipment, Structures, or Material: Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
• Interacting With Computers: Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
• Interpreting the Meaning of Information for Others: Translating or explaining what information means and how it can be used.
• Judging the Qualities of Things, Services, or People: Assessing the value, importance, or quality of things or people.
• Making Decisions and Solving Problems: Analyzing information and evaluating results to choose the best solution and solve problems.
• Monitor Processes, Materials, or Surroundings: Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
• Monitoring and Controlling Resources: Monitoring and controlling resources and overseeing the spending of money.
• Operating Vehicles, Mechanized Devices, or Equipment: Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
• Organizing, Planning, and Prioritizing Work: Developing specific goals and plans to prioritize, organize, and accomplish your work.
• Performing Administrative Activities: Performing day-to-day administrative tasks such as maintaining information files and processing paperwork.
• Performing for or Working Directly with the Public: Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
• 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.
• Processing Information: Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
• Provide Consultation and Advice to Others: Providing guidance and expert advice to management or other groups on technical, systems-, or process-related topics.
• 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.
• 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.
• Resolving Conflicts and Negotiating with Others: Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.
• Scheduling Work and Activities: Scheduling events, programs, and activities, as well as the work of others.
• Selling or Influencing Others: Convincing others to buy merchandise/goods or to otherwise change their minds or actions.
• Staffing Organizational Units: Recruiting, interviewing, selecting, hiring, and promoting employees in an organization.
• Thinking Creatively: Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.
• Training and Teaching Others: Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.
• Updating and Using Relevant Knowledge: Keeping up-to-date technically and applying new knowledge to your job.

Detailed Work Activities

• attach or mark identification onto products or containers
• construct molds
• cut, shape, fit, or join wood or other construction materials
• examine products or work to verify conformance to specifications
• fabricate, assemble, or disassemble manufactured products by hand
• load, unload, or stack containers, materials, or products
• make independent judgment in assembly procedures
• measure, weigh, or count products or materials
• mix paint, ingredients, or chemicals, according to specifications
• monitor the quantity of assembly output
• move or fit heavy objects
• operate centrifugal casting machine
• operate hoist, winch, or hydraulic boom
• perform repetitive tasks in assembly setting
• perform safety inspections in manufacturing or industrial setting
• precision cast patterns, molds, or dies
• read blueprints
• read specifications
• read technical drawings
• read work order, instructions, formulas, or processing charts
• use acetylene welding/cutting torch
• use hand or power tools
• use hand or power woodworking tools
• use precision measuring tools or equipment
• use arc welding equipment
• use hand or power tools
• use machining practices
• use non-destructive test equipment
• use precision measuring tools or equipment
• use soldering equipment
• use x-ray or magnetic inspection techniques
• weld together metal parts, components, or structures
• use hand or power tools
• use knowledge of fire suppression methods in industrial emergencies
• use knowledge of metric system
• use machining practices
• use non-destructive test equipment
• use precision measuring tools or equipment
• use robotics systems technology
• use technical information in manufacturing or industrial activities
• use x-ray or magnetic inspection techniques
• weld together metal parts, components, or structures
• read specifications
• read technical drawings
• read work order, instructions, formulas, or processing charts
• recognize characteristics of alloys
• recognize characteristics of metals
• recognize characteristics of pulps
• recognize wood species characteristics
• record test results, test procedures, or inspection data
• sort manufacturing materials or products
• test manufactured products or materials
• understand engineering data or reports
• understand measuring devices
• understand technical operating, service or repair manuals
• use computers to enter, access or retrieve data
• use electrical or electronic test devices or equipment
• use hand or power tools
• use hazardous materials information
• use interpersonal communication techniques
• use knowledge of investigation techniques
• use knowledge of metric system
• use long or short term production planning techniques
• use oral or written communication techniques
• use precision measuring tools or equipment
• use quality assurance techniques
• use research methodology procedures within manufacturing or commerce
• use spreadsheet software
• use technical information in manufacturing or industrial activities
• use x-ray or magnetic inspection techniques

Overall Experience
Some previous work-related skill, knowledge, or experience may be helpful in these occupations, but usually is not needed. For example, a teller might benefit from experience working directly with the public, but an inexperienced person could still learn to be a teller with little difficulty.

Job Training
Employees in these occupations need anywhere from a few months to one year of working with experienced employees.

Education
These occupations usually require a high school diploma and may require some vocational training or job-related course work. In some cases, an associate's or bachelor's degree could be needed.

Examples
These occupations often involve using your knowledge and skills to help others. Examples include sheet metal workers, forest fire fighters, customer service representatives, pharmacy technicians, salespersons (retail), and tellers.

• n/a

• Projected growth (2006-2016): 1.29%
• Projected need (2006-2016): 719
• Employment (2006): 55,928

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