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Injection molding technician skills for your resume and career

Updated January 8, 2025

4 min read

Below we've compiled a list of the most critical injection molding technician skills. We ranked the top skills for injection molding technicians based on the percentage of resumes they appeared on. For example, 8.7% of injection molding technician resumes contained preventative maintenance as a skill. Continue reading to find out what skills an injection molding technician needs to be successful in the workplace.

15 injection molding technician skills for your resume and career

1. Preventative Maintenance

Here's how injection molding technicians use preventative maintenance:

General maintenance as well as preventative maintenance to all manufacturing machinery.
Conduct preventative maintenance to ensure line continues to operate effectively.

2. Auxiliary Equipment

Auxiliary Equipment will differ depending on the work environment, but it is often recognized as machinery that promotes efficiency within a company. Auxiliary equipment can complete work without employee input or direct communication. This equipment can range from something as simple as conveyor belts and bulk storage to more complex machines that assist with oil extraction.

Here's how injection molding technicians use auxiliary equipment:

Operate automated and semi-automated injections molding machinery and auxiliary equipment.
Perform in-process adjustments to auxiliary equipment as required.

3. Plastic Injection

Here's how injection molding technicians use plastic injection:

Perform basic setups and operation of plastic injection machine, setup auxiliary and secondary equipment.
Operated plastic injection molding machines and peripheral equipment.

4. Hand Tools

Here's how injection molding technicians use hand tools:

Installed dies on machines, and utilized clamps, bolts, hand tools and other resources to meet work order specifications.
Removed finished product from dies, using hand tools, Trimmed excess material from part, using knife.

5. Calipers

Here's how injection molding technicians use calipers:

Experienced with a wide range of tools, inspection tools, micrometers, calipers, plug gauges, etc.
Sampled products and inspected using microscopes, calipers and burst pressure equipment to ensure product was within specification.

6. Injection Molds

Here's how injection molding technicians use injection molds:

Worked as an injection-molding tech operating all injection molding presses horizontal and vertical.
Verify and document injection mold parameters to ensure quality of production daily.

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7. Mold Changes

Mold Changes refers to the act of altering a current mold used in product manufacturing. Any time the design of a product changes, whether just a component of the product or a mold of the entire product, the mold used must be changed.

Here's how injection molding technicians use mold changes:

Inventory, team leader, trouble shooting, pm's, mold changes, process verification, mold change scheduling.
Worked on mold setup/mold changes and adjusted processes to create a quality product.

8. ISO

Here's how injection molding technicians use iso:

Run production following ISO 9001 rules and guidelines to ensure safe and correct product is being made.
Measure parts, insure ISO standards, documentation of measurements.

9. OSHA

Here's how injection molding technicians use osha:

AIR CLEANING SYSTEMS JOB DESCRIPTION Responsible for all OSHA & EPA confined space entry Permit requirements.
Project Leader of Safety team which achieved the SHARP award from OSHA 5.

10. Grinders

Here's how injection molding technicians use grinders:

Monitored and prepared support equipment, including circulators, grinders, etc.
Set updryers, mixers, hoppers, loaders, grinders.

11. Quality Standards

Quality standards are a specific level of standards of products that are set by the companies for the customers that have to be met and maintained throughout the process until the time of delivery. Quality standards are information that includes the customer's requirements, guidelines, and characteristics for the needed final product or service.

Here's how injection molding technicians use quality standards:

Monitored and maintained high-volume manufacturing machines to ensure production goals and quality standards were met.
Perform inspections to maintain production quality standards.

12. Quality Checks

Quality checks are a component of quality control aimed at ensuring that quality requirements are met. Internally, quality checks provide assurance to managers, and externally, it provides assurance to clients, federal departments, authorities, and certifiers.

Here's how injection molding technicians use quality checks:

Set up Injection molding machines with color changes and process to get a quality part and do quality checks on machines running
Perform periodic quality checks by weight, size, color, fit, texture and porosity.

13. Mold Maintenance

Here's how injection molding technicians use mold maintenance:

Created and tracked Preventative Mold Maintenance utilizing specialized software.
Machine and mold maintenance to attain peak production of the plant floor.

14. Lean Manufacturing

Here's how injection molding technicians use lean manufacturing:

Worked with molding staff to bring scrap to below 1% for an entire year and focused on lean manufacturing.
Lean Manufacturing Training- Blue Belt.

15. GMP

GMP stands for Good Manufacturing Practice. It is a system that ensures that all products like food, beverages, and medicinal drugs that are produced comply with the quality standards. It helps in minimizing the risks and hazards that cannot be eliminated after the testing of final products.

Here's how injection molding technicians use gmp:

Resolved issues, interpreted company policies and ensured compliance with safety, quality and GMP (Good Manufacturing Practices) regulations.
Worked in a GMP Kilo Lab and Pilot Plant requiring appropriate gowning and conduct for various room classifications.

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List of injection molding technician skills to add to your resume

The most important skills for an injection molding technician resume and required skills for an injection molding technician to have include:

Preventative Maintenance
Auxiliary Equipment
Plastic Injection
Hand Tools
Calipers
Injection Molds
Mold Changes
ISO
OSHA
Grinders
Quality Standards
Quality Checks
Mold Maintenance
Lean Manufacturing
GMP
Good Communication

PET
Routine Maintenance
Production Equipment
Cranes
Part Quality
Color Changes
Production Schedules
FDA
Process Changes
Quality Products
TIP
Support Equipment
Machine Operators
CNC
Dryers
QA

RJG
PLC
Production Runs
Process Adjustments
Process Control
Customer Specifications
Engel
Extrusion
Machine Adjustments
Tig Welding
Injection Machines
Injection Presses
Troubleshoot Injection
Material Changes
SPC

Updated January 8, 2025

Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

Updated January 8, 2025

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