Steps to Engrave Detailed Photos on Slate Coasters

1. Select Your Slate Coasters: Choose coasters with a smooth surface to ensure the best engraving quality.
2. Prepare Your Image: Use photo editing software to convert your photo into a high-contrast black and white image. Simplify the design to enhance details and remove any backgrounds.
3. Choose Engraving Method: Select an appropriate engraving method, such as laser engraving or rotary engraving, based on your tools and skills.
4. Set Up Your Engraving Machine: If using a laser engraver, upload your design and adjust the settings based on the slate’s thickness and hardness.
5. Test on Scrap Material: Perform a test engraving on a piece of scrap slate to make necessary adjustments before final engraving.
6. Engrave the Coasters: Position the coaster securely in the engraving machine. Begin the engraving process, monitoring closely.
7. Clean and Finish: After engraving, clean the coaster to remove any dust or debris. Optionally, apply a sealant to protect the engraving.

By following these steps, you can create beautiful, detailed photo engravings on slate coasters.