UV roller coating machines have high requirements for coating viscosity, typically controlled between 20 and 40 seconds. If the viscosity is too high, a special thinner can be added appropriately (do not use ordinary solvents) to improve leveling and help expel air bubbles.

According to industry testing data and actual measurement experience, the overall noise level of a standard UV Roller Coating Machine is approximately 75 decibels. This falls within the range of medium-level industrial equipment noise – higher than a typical office environment (approximately 55 dB).

In most normal temperature (20~25℃) production environments, the UV Roller Coating Machine usually does not require long-term preheating. The temperature difference between the machine's metal parts and the environment is not significant, and the fluidity of the UV coating is within a reasonable range.

UV Roller Coating Machines typically require paint viscosity within a certain range (e.g., 25–60 seconds/Ford-4 cup). If the viscosity is too low, the coating cannot form a stable film on the roller surface, and it tends to spread too quickly on the board, causing it to sag due to gravity.

The most common and highly compatible UV paints for roller coating machines include: UV primers, sealers, intermediate coats, high-gloss topcoats, matte topcoats, and clear acrylic systems.

Single Machine Configuration (Basic Type) Suitable for small furniture factories or sample lines, including only: Infeed section + 1 roller coating machine + 1 UV curing machine + Outfeed section. Space requirements are approximately: Length 10–12 meters, Width 4–5 meters, Height over 3 meters.

Furniture coating requires high precision and consistency. Single-roller or double-roller structures often cannot meet the complex process requirements; therefore, most furniture factories choose multi-roller UV Roller Coating Machines.

A UV Roller Coating Machine in a furniture factory typically requires only 2-3 people to operate efficiently. Among them: • 1 person responsible for equipment control and process monitoring; • 1 person responsible for material feeding and receiving; • Depending on production volume, one additional person can be added for assisting with handling and inspection.

Coating machines, UV curing machines, and sanders are linked through an automated control system, maintaining a stable 24-hour production line cycle. However, it's important to emphasize that theoretical feasibility does not guarantee practical sustainability.

Step 1: Shut down the equipment and power system. Step 2: Drain the paint system. Step 3: Clean the roller surface. Step 4: Clean the scraper system. Step 5: Clean the paint tank and conveying system. Step 6: Clean the pipes and pump.