PURPOSE:

Under supervision, performs coating operations in the manufacture of refractory ceramic molds and slurries for a series of coatings over wax pattern assemblies.

ESSENTIAL JOB FUNCTIONS:

• Under supervision Reads shell process sheet instructions pertaining to each production part number.
• Under limited supervision Prepares basic molds for further processing according to instructions. Lifts assemblies from racks and inserts handles to facilitate clipping/washing.
• Manually/automatic immerses the wax set-up in the appropriate washing solution according to process sheet instructions.
• Under supervision manually immerses mold in the proper slurry, applying the first coat to the mold per instructions.
• Replenish depleted slurry mixture by following specific procedures mixing solids and liquids into tanks.
• Maintains work area in clean and orderly manner by sweeping, wiping, washing, scraping and removing waste generated by the process.
• Periodically perform turnaround functions cleaning and restoring all tanks and equipment.
• Follows all prescribed safety rules and regulations. Wears safety glasses with side shields and steel toed shoes at all times. Wear plastic coveralls to protect street garments from particulate.
• Performs other duties of greater, lesser or of equal complexity as assigned by supervision or as required by the position.

SPECIAL SKILLS AND PHYSICAL REQUIREMENTS:

• Considerable physical exertion consisting of frequently lifting and moving heavy weight material.
• Continuous mental and visual attention in mixing and checking slurries, dipping checking, drying and performing other duties involving constant activity.

REPORTING RELATIONSHIPS:

Reports to Shell lead person and Shell supervisor.

EDUCATION AND EXPERIENCE:

• Uses ordinary arithmetic. Works from schedules and forms requiring the ability to understand written and verbal instructions.
• 12 months experience.

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