Insufficient Airflow If the equipment's airflow capacity is insufficient, it cannot promptly draw dust into the dust removal system. This causes dust to spread throughout the production area, resulting in incomplete dust removal.

In traditional drying methods, such as natural drying or hot air drying, coatings may take a long time to fully cure. However, in paint spraying production lines using UV dryer machines, the coating can cure in a much shorter time under UV light.

Paint viscosity has a significant impact on spraying quality. In a spray painting production line, if the paint viscosity is too high, the paint will not flow and spread naturally after spraying, easily forming an orange peel surface.

When companies upgrade their production lines to increase capacity, dust generation often increases as well. For example, if the production line operates at a higher speed, the amount of material processed per unit time also increases, generating more dust. In this case, the existing Dust Cleaner Machine may not be able to handle all the dust in time.

Furniture factories commonly use paint dryers, which can be categorized into hot air, infrared, and UV types. The corresponding lamps can be broadly classified as follows: • Ultraviolet lamps (UV lamps) • Infrared lamps (IR lamps) • Halogen lamps • Quartz heating tubes • LED ultraviolet lamps (UV LEDs)

The essential difference between a UV dryer machine and an infrared dryer lies in their energy action mechanisms. A UV dryer machine is a "cold light curing device" that does not rely on high temperatures; while an infrared dryer is a "thermal energy drying device" that relies on temperature transfer.

In a CNC automatic spraying machine, the flow rate is typically adjusted by an electronically controlled proportional valve or gear pump. The operator can input the target paint film thickness (e.g., 30μm, 60μm, etc.) in the control interface, and the system will automatically calculate the optimal parameters based on the spraying area and flow rate algorithm.

Theoretically, high-gloss curtain coating machines can use water-based paints, but certain conditions and equipment adjustments must be met. The key lies in the ability to consistently control the paint's flowability, drying speed, and gloss recovery.

In some industrial coating workshops, a single dust removal process is often insufficient to completely eliminate airborne dust. Therefore, many companies perform multiple dust removal processes at different stages of their painting production lines.

Furniture Manufacturing Industry In furniture production, many board surfaces require coating treatment. Some furniture production lines use UV coatings and are therefore equipped with UV dryer machines.