Fabricating mixtion à dorer, or gold size, is a rewarding craft that allows you to create beautiful gilded surfaces. This adhesive is essential for applying gold leaf to various surfaces, providing a lasting bond. In this guide, we’ll explore how to make mixtion à dorer, discuss its uses, and answer common questions related to gilding.
What is Mixtion à Dorer?
Mixtion à dorer, commonly known as gold size, is an adhesive used in the gilding process. It is specifically formulated to hold gold leaf in place, ensuring a durable and attractive finish. The adhesive is typically oil-based, allowing it to adhere well to surfaces like wood, metal, and glass.
How to Make Mixtion à Dorer
Creating your own mixtion à dorer involves a few simple ingredients and steps. Here’s a basic recipe to get you started:
Ingredients
- Linseed oil: Acts as the primary binder.
- Turpentine: Used as a solvent to adjust the consistency.
- Dammar resin: Provides additional adhesive properties and durability.
- Lead drier: Speeds up the drying process.
Steps to Make Mixtion à Dorer
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Prepare Ingredients: Measure out equal parts of linseed oil and turpentine. Add a small amount of dammar resin (about 10% of the total mixture) and a few drops of lead drier.
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Mix Thoroughly: Combine the ingredients in a glass jar. Stir the mixture well until the dammar resin is fully dissolved. Ensure the solution is smooth and free of lumps.
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Adjust Consistency: If needed, adjust the consistency by adding more turpentine for a thinner mixture or more resin for a thicker one.
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Test and Store: Test the mixtion on a small surface to ensure it adheres properly. Store the mixture in a sealed container to prevent drying out.
Benefits of Making Your Own Mixtion à Dorer
- Cost-effective: Homemade mixtion is often cheaper than commercial options.
- Customization: Adjust the formula to suit specific projects.
- Satisfaction: Enjoy the process of creating your own materials.
How to Use Mixtion à Dorer
Applying mixtion à dorer requires precision and patience. Follow these steps for best results:
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Prepare the Surface: Ensure the surface is clean, smooth, and free of dust or grease.
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Apply the Mixtion: Use a brush to apply a thin, even layer of mixtion. Allow it to become tacky, which can take anywhere from 15 minutes to several hours, depending on the formula.
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Apply Gold Leaf: Carefully lay the gold leaf onto the tacky mixtion. Use a soft brush to smooth out any wrinkles.
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Seal the Surface: Once the gold leaf is applied, seal the surface with a clear varnish to protect the gilding.
Common Mistakes to Avoid
- Applying Too Much Mixtion: Excessive adhesive can cause the gold leaf to wrinkle.
- Rushing the Drying Process: Allow sufficient time for the mixtion to become tacky before applying the gold leaf.
- Inadequate Surface Preparation: Ensure surfaces are properly prepared to prevent adhesion issues.
People Also Ask
What Surfaces Can I Gild with Mixtion à Dorer?
Mixtion à dorer can be used on a variety of surfaces, including wood, metal, glass, and ceramics. Ensure the surface is smooth and well-prepared for best results.
How Long Does Mixtion à Dorer Take to Dry?
The drying time for mixtion à dorer varies depending on the formula and environmental conditions. Typically, it becomes tacky within 15 minutes to a few hours and fully dries in 24 to 48 hours.
Can I Use Mixtion à Dorer with Other Metal Leaf?
Yes, mixtion à dorer can be used with other metal leaves, such as silver or copper. The process remains the same, though you may need to adjust the drying time based on the type of leaf.
How Do I Store Mixtion à Dorer?
Store mixtion à dorer in a sealed container at room temperature. Keep it away from direct sunlight and extreme temperatures to maintain its effectiveness.
What Are the Alternatives to Mixtion à Dorer?
Commercial gold size products are available in both water-based and oil-based formulas. These alternatives offer convenience and consistency for those who prefer not to make their own.
Conclusion
Creating your own mixtion à dorer is a fulfilling endeavor that enhances your gilding projects. By understanding the ingredients and process, you can tailor the adhesive to your specific needs, ensuring beautiful and lasting results. Whether you’re a seasoned gilder or a beginner, this guide provides the foundation for successful gilding. For more detailed projects, consider exploring related topics such as surface preparation techniques and gold leaf application tips.