Thanks to the power of 3D scanning technologies like structured light scanning, industrial 3D scanners have become essential in fields such as industrial design and cultural heritage preservation. But have you ever noticed how the residue from 3D scanning sprays can leave your equipment looking a bit rough? So, how do you clean your 3D scanning spray efficiently? And more importantly, how do you clean it without damaging your scan samples, while maintaining the accuracy of your structured light 3D scans? Today, we’re sharing three effective cleaning tips, ranging from “self-vanishing” technology to “powerful” ultrasonic cleaning — one of these will surely work for you!
Magical "Self-Vanishing": Let the Spray Evaporate on Its Own
If you prefer a low-maintenance solution, the “self-vanishing” scanning spray is a game-changer! Designed specifically for 3D structured light scanning, this spray requires no manual intervention. After application, just wait 10 to 30 minutes, and the coating will naturally evaporate as it reacts with the moisture in the air.
Advantages: No residue left on 3D model, making it perfect for delicate parts or cultural relics.
Best Environments: Laboratory settings or indoor spaces with controlled humidity. Just keep in mind that if the air is too dry, the “self-vanishing” effect may not work as well!
Cleaner + Soft Cloth: A Classic Combo with a Touch of Ritual
When dealing with regular scanning spray residue, a neutral cleaning solution and a microfiber cloth are your best friends. First, spray the cleaner onto the surface and let it soften the spray. Then, gently wipe in the same direction as the industrial 3D scanner lens texture.
Pro Tip: Always opt for a cleaner that’s alcohol-free! Alcohol-based cleaners can damage your 3D structured light projection modules, which can result in a significant loss of modeling accuracy. One well-known brand made the mistake of using the wrong cleaner, which led to millimeter-level discrepancies in their structured light scan data — a costly error!
Ultrasonic Cleaning: A Deep Dive for Your Components
What if the spray has seeped into tight spots in your 3D model, like card slots or small crevices, where manual cleaning won’t do the job? That’s when ultrasonic cleaning comes in — your new “detail cleaner.” The high-frequency vibrations will remove even the most stubborn residue.
How-to: Submerge removable parts in 40°C purified water, add a 3% concentration of cleaning solution, and run the ultrasonic device for 5 minutes. An automotive manufacturer used this technique to clean 3D model parts— don’t submerge sensitive components like the motherboard in water!
Key Points for Cleaning 3D Scanning Spray
Here are some essential tips to keep in mind when cleaning 3D scanning spray:
- Choose the Right Cleaning Method: Select the best cleaning method based on the material, type of spray, and specific cleaning needs. For delicate surfaces, use self-vanishing sprays or manual cleaning, while ultrasonic cleaning works best for complex surfaces.
- Protect the 3D modelsSurface: Always be mindful of the 3D model’s surface to avoid damage during cleaning. Ensure the cleaning solution is compatible with the material, and during ultrasonic cleaning, adjust the time and power settings carefully.
- Ensure Thorough Cleaning: After cleaning, check that no spray residue remains on the surface to ensure accuratestructured light 3D scanning. If there’s any leftover, repeat the cleaning process.
By following these tips, you can efficiently clean your spray and ensure your structured light scans are top-notch every time.
Cleaning 3D Scanning Spray: Safeguarding Your 3D Models
Whether you prefer the convenience of self-vanishing scanning spray or the high-tech ultrasonic cleaning, choosing the right cleaning method is crucial to safeguarding your next structured light scanning session. For unique or valuable items, using the right cleaning technique can prevent damage or loss during the structured light scanning process. These items are often priceless, so they require extra care. Treat your industrial 3D scanner with respect — after all, the value of a high-end industrial 3D scanner might surprise you!
Interested in more 3D scanning tips? Visit our website to explore more helpful resources, and if you need expert advice or assistance, don’t hesitate to get in touch!
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Xiangxi Intelligent technology is a national high-tech enterprise focusing on the core components of micro and nano 3D machine vision. We have the core hardware design and development capabilities, parts and finished product manufacturing capabilities and professional software development capabilities of 3D machine vision. We have developed several machine vision products which include 3D AOI core module, 3D structured light, structured light 3D camera, structured light 3D scanner and structured light 3D inspection machines, and we have more than 20 core technology intellectual property rights such as invention patents and software copyrights.
