Learn how to identify and eliminate common errors in PE film production!
📚 This is the fourth course in the blown film extrusion training series. In this part, we focus on solving production issues that affect quality, process stability, and production efficiency in PE film manufacturing.
During production, defects such as bubble instability, uneven thickness, streaks, discoloration, or winding issues may occur. In this course, you will learn how to diagnose the root causes, eliminate defects, and prevent them from happening in the future.
📌 This is the most practical course in this series, providing ready-made solutions to common problems encountered in production plants.
🎯 Who is this course for?
✅ For machine operators who want to diagnose and eliminate production problems more effectively.
✅ For process engineers looking to improve process stability and optimize extrusion parameters.
✅ For quality control specialists analyzing film defects and seeking the best preventive solutions.
✅ For production managers aiming to reduce waste and improve extrusion process efficiency.
🎯 Course Objective
The goal of this course is to teach participants how to effectively identify the causes of problems in the PE film extrusion process and implement efficient strategies for eliminating and preventing them.
Participants will learn:
🔹 How to analyze and resolve common production problems such as uneven thickness, streaks, and film deformations?
🔹 Which machine parameters are crucial for film quality and how to optimize them?
🔹 How to eliminate mechanical film damage, stabilize the bubble, and improve the winding process?
After completing this course, participants will be able to quickly diagnose issues and implement effective solutions, leading to higher efficiency, improved quality, and reduced production waste.
Why should you take this course?
✔️ Learn how to solve the most common production problems in PE film extrusion.
✔️ Understand how to optimize machine parameters to avoid film defects.
✔️ Discover strategies to prevent defects and improve final product quality.
✔️ Gain practical knowledge that you can apply immediately in your work.
What will you learn?
📌 Common film defects and how to eliminate them
→ Uneven film thickness – how to analyze causes and correct the issue?
→ Winding problems – how to prevent wrinkling, delamination, and uneven winding?
→ Streaks and discoloration – how do raw material properties, temperature, and machine settings affect film appearance?
→ Bubble instability – how to adjust cooling and pressure to improve stability?
→ Mechanical film damage – how to eliminate deformations, tears, and abrasions?
📌 Optimization of machine parameters
→ Which settings are key to final film quality?
→ How do pressure and screw speed adjustments impact product quality?
→ How to adjust cooling parameters to prevent stress and film deformation?
📌 How to quickly correct errors in the production process?
→ What steps should be taken to quickly diagnose and fix a problem?
→ How to minimize waste and avoid production shutdowns?
📌 Testing and quality control of PE film
→ Which analysis methods help in quickly detecting film defects?
→ What tools support real-time process monitoring?
📌 Using supporting systems for error elimination
→ How to use modern thickness and bubble stability control systems?
→ How can supporting technologies reduce the risk of production defects?
🔹 Want to learn more?
This course is part of a comprehensive training series on blown film extrusion. If you want to continue learning and gain advanced knowledge about PE film production technologies, 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.
💡 Process optimization and defect elimination are key to stable and efficient production. Learn how to analyze and solve problems effectively to improve your production line’s efficiency.
✅ Sign up today and gain the skills to effectively eliminate PE film defects!
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
