Pattern Finisher (Wax Center)

PURPOSE

To prepare patterns for assembly and to prepare soluble cores for pattern molding; wax welds multiple components using fixtures to maintain dimensional conformity; repairs wax patterns and soluble cores in accordance with quality standards.

ESSENTIAL JOB FUNCTIONS

• Pattern Finishing

  • Reads techcards and engineering instructions.
  • Assembles wax components into visually and dimensionally acceptable patterns; may use specialized fixturing.
  • Modifies patterns or soluble cores using various hand tools and wax materials.
  • Inspects modifications with special gauges and other measuring devises.
  • Occasionally inserts ceramic cores in wax patterns and maintains dimensional integrity (TBO only).

• Repair/Restoration

  • Replaces broken features by wax welding fragments or by using other wax supplies to reconstruct missing areas.
  • Fills voids and reforms damaged contours by attaching and shaping stock wax.

• Cleaning

  • Removes flash, mismatch and other surface positives using a variety of hand tools and materials.
  • Fills or patches negatives using paint wax, melted stock wax, hot pencils and other tools and materials.
  • Completes dimensional integrity restoration and plugging of holes per techcards.

• Serialization

  • Identifies patterns with specified serial pads and numbers.

• Safety

  • Takes responsibility for and demonstrates safe work practices.
  • Adheres to plant and department safety rules.
  • Safely operates all equipment and tools.
  • Identifies and reports safety problems.

• TRAINING

  • Training is provided on the job.

• ENTRY QUALIFICATIONS

  • Demonstrated experience to fully perform the duties of a Wax Cleaner or a Wax Assembler "C" (not at TBO) OR an equivalent combination of experience and training.
  • Working knowledge of cleaning techniques, methods, materials and tools and ability to use simple to moderately complex measuring devises and fixtures.
  • Able to follow complex written and verbal instructions.
  • Good manual dexterity.
  • Able to lift and/or maneuver objects weighing thirty to fifty pounds and occasionally up to one hundred twenty five pounds.
  • Able to work in conditions which may include exposure to noise, fumes, crowding, abrasions, cuts, and chemicals.