How to expose a screen for screen printing.
Using photosensitive emulsion and film positive acetates to expose and dial in your exposure time.

What you will learn
Learn how to expose a screen using photosensitive emulsion and film positive acetate.
Understand the process of exposing screens with light and how exposure units work.
Identify the signs of an under-exposed screen and an over-exposed screen.
Learn how to dial in your personal exposure time for your screen printing exposure set up.
Why take this course?
π Course Title: How to Expose a Screen for Screen Printing π¨
Headline: Unlock the Secrets of Screen Exposure with Photosensitive Emulsion and Film Positives! π
Course Description: Welcome to your comprehensive guide on screen exposure for beginners and enthusiasts alike! In this course, I, Chessie Rosier-Parker, will be your guide through the fascinating world of screen printing. You'll learn the intricacies of using photosensitive emulsion and film positive acetates to expose and perfect your screens. This is not just a technical class; it's a journey towards mastering the art of screen printing.
During this course, you will be taken through a series of lessons designed for ease of understanding and implementation, even if you are just starting out. Here's what you can expect to learn in each chapter:
π₯ Chapter 1: Preparing your artwork for exposure πΌοΈ
- Understand the importance of high-resolution artwork.
- Learn how to print and handle film positives correctly.
- Ensure your artwork is ready for a flawless exposure process.
π¨ Chapter 2: Coating and drying your screens π οΈ
- Discover the techniques for applying emulsion evenly onto your screen.
- Master the art of drying your screen to achieve the best possible results without defects.
π Chapter 3: The method of exposing with photosensitive emulsion π€οΈ
- Explore how light interacts with photosensitive emulsion.
- Adapt the exposure process to suit different setups and materials.
π¬ Chapter 4: Exposure unit types π₯οΈ
- Learn about the various types of exposure units available.
- Understand which type is most suitable for your specific needs and budget.
β² Chapter 5: How to find your exposure times π
- Utilize an exposure calculator to determine personalized exposure settings.
- Experiment with different exposures to achieve the best results for your design.
𧫠Chapter 6: Washing out your design π
- Follow the correct procedure for washing out your screen after exposure.
- Achieve crisp, clean separations every time.
β Chapter 7: How to know if your exposure is perfect π―
- Learn how to assess whether your screen has been exposed correctly.
- Understand the signs of under-exposure and over-exposure.
π€ Chapter 8: Troubleshooting common exposure issues π οΈ
- Discover six essential techniques for troubleshooting common problems like ghosting and fine line exposure challenges.
Course Requirements: No prior experience is necessary to take this course. While professional screen printing equipment is showcased, the methods demonstrated can be adapted to suit smaller/beginner setups.
Final Thoughts: Upon completion of this course, you will be equipped with insider knowledge and skills to expose your screens professionally using photosensitive emulsion and acetate film positives. Join me in mastering the art of screen printing through this comprehensive and user-friendly online class! π¬οΈβ¨
Ready to dive into the world of screen printing? Enroll now and let's get started on your journey to becoming a screen printing pro! π
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