🔹 Learn the fundamentals of the process and key parameters of PE film extrusion!
📚 This is the first course in a training series on blown film extrusion. If you want to understand how the entire process works, what its stages are, and which factors influence film quality, this course will provide you with a solid foundation.
You will learn which components make up a blown film extrusion line, how the film bubble is formed, and which key technological parameters determine the quality of the final product.
🎯 Who is this course for?
✅ For machine operators who want to better understand the basic principles of the process and the key parameters affecting film quality.
✅ For production engineers and technicians who want to gain knowledge about the mechanisms of the blown film extrusion process.
✅ For quality control specialists who want to better understand how process parameters influence the properties of the final product.
✅ For anyone looking to build a strong knowledge foundation and prepare for more advanced topics in this course series.
🎯 Course Objective
The goal of this course is to provide a full understanding of the fundamental blown film production process and to prepare participants for more detailed topics related to production optimization, quality control, and modern technologies.
Participants will learn:
🔹 How the PE blown film extrusion process works – from raw material granules to the final product.
🔹 What components make up a production line and what their functions are.
🔹 Which parameters have the greatest impact on film quality and how to control them.
After completing this course, participants will be ready to continue their learning with advanced courses covering raw materials, machine construction, process optimization, and troubleshooting production issues.
Why should you take this course?
✔️ Understand the fundamental principles of blown film extrusion.
✔️ Learn which parameters are crucial for film quality.
✔️ Discover how a production line works – from raw material to the finished product.
✔️ Prepare for more advanced topics that will be covered in the upcoming courses.
What will you learn?
📌 How does the blown film extrusion process work?
→ The full production cycle – from raw material plasticization to film bubble formation and final winding.
📌 What are the key components of a production line?
→ An overview of the extruder, die head, air ring, screen changers, winding station, and control system.
📌 Which process parameters have the greatest impact on film quality?
→ Understanding the effects of temperature, pressure, screw speed, and bubble stability on the final product.
📌 What are the main challenges in film production and how can they be prevented?
→ Identifying common production issues and learning effective prevention strategies.
📌 How do process settings affect film quality?
→ Understanding how production parameter adjustments influence the properties of the final product and its further processing.
🔹 Want to learn more?
This course is the starting point of a comprehensive training series on blown film extrusion. If you want to continue learning and gain advanced knowledge on raw materials, process optimization, and new technologies in film production, check out our full list of available courses.
📥 Check out the full course list and choose the ones that best suit your needs!
👉 Click here to view all courses or download the full course descriptions in PDF format.
💡 Start with the fundamentals and expand your knowledge to become an expert in blown film extrusion!
✅ Sign up today and master the fundamental principles of PE film extrusion!
Certificates of Participation and Diplomas from Rolbatch Academy – Your Knowledge Confirmed with Official Documents!
Reserve your spot now and enjoy 30-day access to this online course!
Online Course Format
⏱ Access Duration: 30 days – Learn at your own pace until course completion.
📜 Certificate of participation and diplomas: Yes.
💬 Available languages: German, English, Polish, Spanish (others available upon request). Contact us to check if Your langu
📌 Price: The price is stated as net. 19% VAT will be added at checkout.
💡 Are you eligible for a 0% VAT invoice? Contact us before making a purchase through the Contact form on our website.
Schedule and Organization
📅 Regular online courses: Start every 2–3 weeks.
👥 On-demand courses: For groups of 6 or more, we can arrange any date and customize the language.
✉️ Write to us and make sure the course is available in your language. If so, you will receive access within 24 hours (on business days). If not, we will inform you when the additional language version is ready.
Request Pricing and Schedule
Our online courses are an affordable solution to gain valuable knowledge in a flexible and convenient format. To receive a personalized quote, let us know the number of participants and your preferred start date. Contact us to learn more and reserve your spot!
➡️ Click "Request Pricing and Schedule" to start your learning journey today!
On-Demand Organization – Flexibility for Your Needs
Our online courses can also be organized on demand, offering tailored solutions whether you want to train an individual or an entire team. If you're an individual participant, send us an inquiry – we’ll notify you of the nearest available date for this or similar courses.
We can also translate course content into your native language. Currently, courses are available in German, English, Polish, and Spanish. Other languages are available upon request, and we can prepare course materials with translations suited to your needs.
Pricing Information:
The price depends on the number of participants – larger groups benefit from more cost-effective pricing. Invite your team or a larger group of employees and gain practical knowledge together!
When Sending an Inquiry, Please Provide:
- The number of participants interested in the course.
- Your preferred start date and time.
- Any additional questions or details you’d like us to address during the course.
- The language in which you’d like the course to be conducted.
FAQ – Frequently Asked Questions
Find answers to the most common questions here: FAQ ->
💬 Available in Multiple Languages – Tailored Learning for Everyone
