Plastics and Composites

Since 1974, the Cerritos College Plastics Manufacturing Department (PMT) has been
a leader in state-of-the-art technical education. Designed for students aiming for
careers in commercial manufacturing, our program bridges the gap between classroom
theory and industry practice. Whether you are new to the field or an experienced professional
looking to stay competitive in a global market, we provide the cutting-edge skills
you need to succeed.
EQUIPMENT
| Composite Manufacturing: |
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Our facility features a 30 sq. ft. walk-in curing oven and a 6 sq. ft. lab oven, allowing
us to cure prepreg composite materials with precision. These ovens transform soft,
pliable prepregs into rigid, high-strength components with superior structural integrity.
| Injection Molding: |
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Our Plastics department features a BabyPlast injection molding machine paired with
a Mortto dryer, serving as the introductory step for small-production molding. Additionally,
students gain hands-on experience with industry-standard Nissei 50-ton and Boy 22-ton
machines, working with both analog and digital controls.
We provide high-efficiency chillers designed specifically to cool injection molds.
Our systems use internal cooling channels to rapidly dissipate the heat generated
by molten plastics, protecting your equipment and reducing production downtime.
| Thermoforming: |
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We utilize an industrial-grade Formech vacuum former as a cornerstone of our Plastics
Manufacturing curriculum. This equipment allows for the fast, cost-effective creation
of complex three-dimensional shapes.


| Extruding: |
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Our lab features the Filabot Airpath, a specialized cooling system that uses forced
air to stabilize filament as it’s extruded. This system works in tandem with the Filabot
Spooler to provide easier setups and greater precision for common materials like ABS
and PLA. It is especially critical for research involving high-temperature polymers,
where controlled cooling is necessary before spooling. With integrated speed monitoring,
students and researchers can maintain the perfect consistency for every batch.
| Molding Machines: |
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Our lab is equipped with multiple rotational machines to support a variety of manufacturing
techniques. We feature the Power Lab #812
for high-quality hot rotational molding, as well as the BJB CPE 615 Rotational Casting
Machine, specifically designed for processing two-part plastics like urethane.
Our lab features a Carver Inc. compression molding press, engineered for high-precision
material processing. This system is equipped with advanced heating and cooling platens
managed by a programmable digital controller. With independent thermal loops for each
platen and customizable cooling programs, students can achieve the exact cooling rates
required for professional-grade results.
| 3D Printing: |
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Our lab is equipped with multiple Airwolf 3D printers, allowing students to seamlessly
transition from digital design to physical reality. These machines translate complex
CAD data into high-precision, three-dimensional parts, providing a cornerstone for
our additive manufacturing curriculum.
| Testing Equipment: |
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Our Stuart melting point apparatus features digital temperature selection, measurement,
and display, ensuring precise results and eliminating the need for a traditional thermometer.
| Large Fabrication Equipment: |
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We offer four certificates of achievement
- Composites Manufacturing
- Composite Inspection
- Plastics Manufacturing
- Composite Tool Design
Dr. Miodrag Micic
Engineering Technology Department Chair
(562) 860-2451, Extension 2910
Interested in obtaining your Certificate and/or Degree?
- Find Out If You Meet The Requirements
To view course descriptions and available certificates, please refer to the current schedule and catalog. - Determine Which Form
View and download the Forms for:
-Petition for Certificate
-Petition for Degree
-Petition for Associate in Arts Degree for Transfer. - Meet With A Counselor
Fill out your form and meet with a Counselor to make sure you meet all the requirements.