Injection machine operator vs assembling machine operator

The differences between injection machine operators and assembling machine operators can be seen in a few details. Each job has different responsibilities and duties. Additionally, an injection machine operator has an average salary of $31,693, which is higher than the $31,275 average annual salary of an assembling machine operator.

The top three skills for an injection machine operator include PET, hand tools and mold injection. The most important skills for an assembling machine operator are assembly line, safety procedures, and CNC.

Injection machine operator vs assembling machine operator overview

	Injection Machine Operator	Assembling Machine Operator
Yearly salary	$31,693	$31,275
Hourly rate	$15.24	$15.04
Growth rate	-5%	-6%
Number of jobs	58,188	87,253
Job satisfaction	-	-
Most common degree	High School Diploma, 46%	High School Diploma, 54%
Average age	45	43
Years of experience	-	12

Injection machine operator vs assembling machine operator salary

Injection machine operators and assembling machine operators have different pay scales, as shown below.

	Injection Machine Operator	Assembling Machine Operator
Average salary	$31,693	$31,275
Salary range	Between $24,000 And $40,000	Between $24,000 And $39,000
Highest paying City	-	Grand Rapids, MI
Highest paying state	-	Rhode Island
Best paying company	-	Press-Seal Gasket Corporation
Best paying industry	-	Automotive

Differences between injection machine operator and assembling machine operator education

There are a few differences between an injection machine operator and an assembling machine operator in terms of educational background:

	Injection Machine Operator	Assembling Machine Operator
Most common degree	High School Diploma, 46%	High School Diploma, 54%
Most common major	Business	Business
Most common college	-	-

Injection machine operator vs assembling machine operator demographics

Here are the differences between injection machine operators' and assembling machine operators' demographics:

	Injection Machine Operator	Assembling Machine Operator
Average age	45	43
Gender ratio	Male, 65.2% Female, 34.8%	Male, 57.4% Female, 42.6%
Race ratio	Black or African American, 10.0% Unknown, 4.1% Hispanic or Latino, 18.0% Asian, 7.9% White, 59.3% American Indian and Alaska Native, 0.8%	Black or African American, 11.2% Unknown, 2.4% Hispanic or Latino, 8.8% Asian, 2.0% White, 74.7% American Indian and Alaska Native, 0.8%
LGBT Percentage	3%	6%

Differences between injection machine operator and assembling machine operator duties and responsibilities

Injection machine operator example responsibilities.

Require molding expect rate of part producing and achieving ISO QualityStandards.
Use hoists and motorize pallet jacks to move dies.
Produce and maintain accurate documentation for production reports using math and computer skills.
Put a retainer on by using metal clips.

Assembling machine operator example responsibilities.

Used to wearing PPE and other safety gear.
Check parts according to SPC standards and charts.
Load pre-cut graphite stamp dyes into EDM head.
Work in extreme temperature with personal PPE for safety.
Supervise line team and train new employees on the GMP.
Meet all quality and GMP standards by documenting all stages of production.

Injection machine operator vs assembling machine operator skills

Common injection machine operator skills

PET, 17%
Hand Tools, 15%
Mold Injection, 14%
Customer Specifications, 11%
Plastic Bottles, 9%
Quality Checks, 6%

Common assembling machine operator skills

Assembly Line, 21%
Safety Procedures, 16%
CNC, 9%
Machine Operation, 6%
Quality Control Checks, 4%
Quality Standards, 4%

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Production and Manufacturing Industry
Injection Machine Operator
Injection Machine Operator vs Assembling Machine Operator

Updated January 8, 2025

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