What Do Patternmakers, Metal and Plastic Do?
Patternmakers, Metal and Plastic will typically lay out, machine, fit and assemble castings and parts to metal or plastic foundry patterns, core boxes, or match plates.As a national average, this job category is expected to increase in need by 6 percent in the next decade.
Patternmakers, Metal and Plastic Skills and Abilities
To effectively do this job, you will need to have specific skills like:
- Watching gauges, dials, or other indicators to make sure a machine is working properly
- Monitoring and assessing performance of yourself, other individuals or organizations to make improvements or take corrective action
- Critical Thinking skills
- Controlling operations of equipment or systems.
- Active Listening
- Reading and Oral Comprehension
- Arm-Hand Steadiness – The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
- Near Vision
- Control Precision – The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions
- Information ordering, which is the ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations)
- Manual Dexterity
- Problem sensitivity, which is the ability to tell when something is wrong or is likely to go wrong
- Visualization, which is the ability to imagine how something will look after it is moved around or when its parts are moved or rearranged
Patternmakers, Metal and Plastic Duties
Patternmakers, Metal and Plastic have many various duties, some of which are to:
- Set up and operate machine tools, such as milling machines, lathes, drill presses, and grinders, to machine castings or patterns
- Read and interpret blueprints or drawings of parts to be cast or patterns to be made, compute dimensions, and plan operational sequences
- Verify conformance of patterns or template dimensions to specifications, using measuring instruments such as calipers, scales, and micrometers
- Program computerized numerical control machine tools
- Design and create templates, patterns, or coreboxes according to work orders, sample parts, or mockups
- Assemble pattern sections, using hand tools, bolts, screws, rivets, glue, or welding equipment
- Repair and rework templates and patterns
- Lay out and draw or scribe patterns onto material, using compasses, protractors, rulers, scribes, or other instruments
- Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders
- Construct platforms, fixtures, and jigs for holding and placing patterns
- Mark identification numbers or symbols onto patterns or templates
- Select pattern materials such as wood, resin, and fiberglass
- Apply plastic-impregnated fabrics or coats of sealing wax or lacquer to patterns used to produce plastic
- Paint or lacquer patterns
Patternmakers, Metal and Plastic Tools and Technology
Some tools and technologies you might use in your job might include:
- Digital bench scales
- Jig borers
- Dividers and layout compasses
- Radial arm saws and table saws
- Precision rulers and shrinkage rulers
- Computer Aided Design (CAD) software like 3D Systems Geomagic Design X and Autodesk AutoCAD
- Computer Aided Manufacturing (CAM) software like Delcam PowerMILL and Mastercam software
- Microsoft Excel and Microsoft Outlook
Education and Training for Patternmakers, Metal and Plastic
In order to be hired as a Patternmaker, Metal and Plastic, you will be required to have a high school diploma or its equivalent. You might not need work experience beforehand and will typically have moderate-term on-the-job training.
Patternmakers, Metal and Plastic Salary
Patternmakers, Metal and Plastic have a median salary of $19.90 per hour, which calculates to $41,400 per year. 90 percent of workers receive a salary at approximately $60,700 per year.
Patternmakers, Metal and Plastic Jobs by Geography
According to the Bureau of Labor Statistics, there are 4400 Patternmakers, Metal and Plastic employed in the United States. Texas has the most, at 520 while Ohio comes in second at 440 employees.