1. What are the advantages of using hot-melt adhesives over traditional adhesives? Hot-melt adhesives cure faster, reduce drying time, and don't emit harmful solvents, making them more efficient and eco-friendly than traditional adhesives. 2. How do you prevent carbonization in a hot-melt adhesive system? Using a Teflon-coated heated tank and maintaining proper temperature control can help prevent adhesive carbonization. 3. Can hot-melt adhesive applicators be used for all types of materials? Yes, but you must select the right applicator and adhesive based on the material's specific properties, such as viscosity and heat tolerance. 4. What industries benefit the most from hot-melt adhesive applicators? Industries like packaging, automotive, electronics, and furniture manufacturing benefit greatly due to the speed and efficiency of hot-melt adhesive application. 5. How often should the heated tank and rollers be cleaned? Regular cleaning is recommended to prevent build-up and ensure smooth operation. The frequency depends on usage, but generally, weekly or bi-weekly cleanings are advisable.