Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
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Julio Ivan Arellano

Seal Beach,CA

Summary

Results-driven CNC Centerless Grinder with extensive experience at Howmet Aerospace, recognized for optimizing production processes and enhancing product quality. Proficient in precision grinding and quality control, I excel in safety awareness and effective communication, contributing to a 20% reduction in machine downtime through proactive maintenance and teamwork. Bilingual in English and Spanish.

Overview

22
22
years of professional experience

Work History

CNC Centerless Grinder

Howmet Aerospace
03.2025 - 05.2025
  • Streamlined operations by identifying areas for improvement within the grinding process, making necessary adjustments as needed.
  • Completed deburring, buffing and polishing materials according to strict tolerances.
  • Enhanced safety in the workplace by following established guidelines and procedures for grinder operation.
  • Supported quality control efforts by performing routine inspections on finished products and adjusting work accordingly to adhere to strict tolerances.
  • Kept equipment in good working order by calibrating settings and performing minor maintenance.
  • Moved finished work to correct staging area for disposition.
  • Adhered to standard safety and compliance requirements, decreasing accidents and mishaps.
  • Enhanced productivity through effective communication with supervisors regarding machine performance and potential issues.
  • Upheld company standards for cleanliness in the workspace, contributing to an organized and efficient environment conducive to productivity.

Centerless Grind Machine Operator

3V Aerospace
08.2024 - 11.2024
  • Optimized production processes through continuous improvement initiatives and collaboration with engineering teams.
  • Achieved timely completion of production orders while maintaining a strong focus on product quality standards.
  • Demonstrated commitment to workplace safety through adherence to established guidelines, leading by example for fellow team members.
  • Reduced machine downtime for repairs by performing regular maintenance and troubleshooting tasks.
  • Adhered to strict quality control standards, conducting thorough inspections of finished products.
  • Maintained accurate records of production data, including quantity produced, rejected parts, and machine adjustments made during shifts.
  • Collaborated with team members to meet tight deadlines and maintain high productivity levels.
  • Improved product quality with consistent monitoring of parts during the grinding process.
  • Verified conformance of finished product to specifications.
  • Developed expertise in multiple types of centerless grinding machinery to increase versatility within the team.

Centerless Grind Machine Operator

B&B Specialties Inc. Aerospace
11.2023 - 05.2024
  • Enhanced production efficiency by setting up, operating, and maintaining centerless grinding machines.
  • Contributed to a safe work environment by following safety protocols and wearing proper protective equipment.
  • Performed routine preventive maintenance and production adjustments on equipment.
  • Worked closely with cross-functional teams, contributing valuable input for process improvements and problem-solving efforts.
  • Maintained and completed production records and work orders.
  • Met customer demands for various part sizes by skillfully adjusting machines according to specifications.

Centerles Grinder

Cherry Aerospace
07.2023 - 10.2023
  • Displayed strong problem-solving abilities when faced with challenging projects or unexpected obstacles during the grinding process.
  • Manually set up machinery, lathes, and grinders.
  • Maintained optimum cutting speed throughout grinding operations, preserving tool life and reducing the need for frequent replacements.
  • Assessed finished pieces for compliance with standards and removed defective items.
  • Sharpened tools as needed to ensure optimal performance during grinding operations, extending tool life.
  • Contributed to a reduction in equipment downtime by promptly addressing malfunctions or performance issues.
  • Collaborated with team members to optimize workflow processes and meet production deadlines.
  • Reduced waste and increased product quality through attention to detail and adherence to specifications.
  • Maintained accurate records of materials processed, ensuring traceability and compliance with customer requirements.

CNC Centerless Grinder

Howmet Aerospace
01.2015 - 04.2023
  • Increased overall output with proper machine setup, calibration, and timely maintenance.
  • Optimized material usage through careful planning of cuts and strategic part placement on workpieces prior to grinding operations.
  • Set up and ran equipment to complete grinding tasks efficiently and within required timeframes.
  • Assisted in training new employees on grinder operation procedures, improving overall team competency levels.
  • Improved production efficiency by implementing precise grinding techniques and maintaining equipment.

Centerless Grind Machine Operator

Lisi Aerospace
05.2013 - 11.2014
  • Reviewed blueprints, drawings, and specifications to ensure accurate setup of centerless grind machines.
  • Increased precision of ground components by adjusting machine settings and selecting appropriate tooling.
  • Read production schedules, work instructions or customer specifications to determine product specifications.
  • Prevented costly rework or scrap materials by promptly addressing any issues observed during the grinding process.
  • Streamlined workflow by organizing workspace and ensuring availability of necessary tools and materials.
  • Made mechanical adjustments to meet quality requirements.

Centerless Grind Machine Operator

AIC Aerospace
05.2006 - 05.2013
  • Supported ongoing lean manufacturing initiatives by actively participating in continuous improvement projects.
  • Assisted in the training of new employees on centerless grind machine operation and best practices.
  • Minimized waste and material costs with effective use of resources during the grinding process.
  • Sanded materials to develop flush and professional finish.
  • Identified visual defects during work tasks using quality control techniques.
  • Produced completed tasks within agreed specifications and tolerances.
  • Completed preventive maintenance requirements on machines, following manufacturer's instructions.

Heavy Assembly

Morgan Olson
09.2003 - 04.2006
  • Self-motivated, with a strong sense of personal responsibility.
  • Worked effectively in fast-paced environments.
  • Skilled at working independently and collaboratively in a team environment.
  • Proven ability to learn quickly and adapt to new situations.
  • Worked well in a team setting, providing support and guidance.
  • Demonstrated respect, friendliness and willingness to help wherever needed.
  • Assisted with day-to-day operations, working efficiently and productively with all team members.
  • Passionate about learning and committed to continual improvement.
  • Worked flexible hours across night, weekend, and holiday shifts.

Education

Universidad Nacional Autonoma De Mexico
Mexico DF
06-1998

Skills

  • Machine operation
  • Precision grinding
  • Safety awareness
  • Grinding wheel selection
  • Tool maintenance
  • Safety procedures
  • Hand-eye coordination
  • Polishing techniques
  • Equipment operation
  • Measurement techniques
  • Quality control
  • In-Depth OSHA Knowledge
  • Extremely Quick learner
  • Bilingual English and spanish

Accomplishments

My objective is acquire a position that offers individual growth and challenging career opportunities. I am skilled level machinist operator with an approximate 19 years of experience and quality inspection and polish olso.Consistently exceeds company standars and productivitty goals. Highly skilled machinist with an exeptional ability to produce and repair mechanical equipment with precision and strong attention to detail.

Timeline

CNC Centerless Grinder

Howmet Aerospace
03.2025 - 05.2025

Centerless Grind Machine Operator

3V Aerospace
08.2024 - 11.2024

Centerless Grind Machine Operator

B&B Specialties Inc. Aerospace
11.2023 - 05.2024

Centerles Grinder

Cherry Aerospace
07.2023 - 10.2023

CNC Centerless Grinder

Howmet Aerospace
01.2015 - 04.2023

Centerless Grind Machine Operator

Lisi Aerospace
05.2013 - 11.2014

Centerless Grind Machine Operator

AIC Aerospace
05.2006 - 05.2013

Heavy Assembly

Morgan Olson
09.2003 - 04.2006

Universidad Nacional Autonoma De Mexico

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Julio Ivan Arellano