Pattern Finisher SSBO

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 tech cards 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 tech cards.
  • Inspects work for compliance with quality standards.

• 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. Ability to follow complex written and verbal instructions. Good manual dexterity. Ability to lift objects up to 35 pounds and use other lifting devices for any objects weighing more than 35 pounds. Ability to work in conditions which may include exposure to noise, fumes, crowding, abrasions, cuts, and chemicals.