Automatic Spraying Machine: Overview of the Complete Furniture Painting Process 1. Material Preparation and Surface Pretreatment 2. Painting Area Preparation and Environmental Control 3. CNC Automatic Spraying Parameter Setting and Adjustment 4. Primer Application 5. Primer Drying and Intermediate Sanding 6. Topcoat Application 7. Topcoat Curing (Natural or UV Drying) 8. Inspection and Repair 9. Surface Cleaning and Packaging for Shipment

In protected indoor conditions, with the right formulation and curing process, UV paint can last for years or even decades. However, in outdoor or high-wear environments, its lifespan is significantly shortened, potentially lasting only a few years.

Common Industry Products and Market Pricing The general purchasing price of a “XMF” wood UV dryer machine typically falls in the range of USD 5,000 to USD 10,000. This range covers the most common small- to medium-sized UV curing equipment for wood/boards along with their standard configurations.

A roller coating machine uses a rotating drum to evenly apply liquid coating to a material's surface. Compared to other types of coating equipment (such as blade coating, spray coating, and dip coating), roller coating machines offer significant advantages such as ease of operation, uniform coating, wide applicability, and high coating speed.

A UV roller coating machine is a roller-type coating machine specifically designed or adapted for UV coating. Its primary function is to evenly apply UV coating to a substrate surface using a roller coating method, and then rapidly cure the coating using a UV curing system in the subsequent process.

Precautions when using a CNC automatic painting machine: First: Operational Taboos 1. Do not skip the pre-startup self-test 2. Do not manually intervene in the running spray gun or slide system 3. Do not start the machine without setting the spray parameters Second: Spray Material Taboos 1. Do not use unfiltered paint 2. Do not mix different types of paint or solvents Third: Maintenance Taboos 1. Do not neglect routine cleaning of the nozzle and paint pump 2. Do not leave the nozzle unsealed during extended downtime Fourth: Safety Operation Taboos 1. Do not operate in poorly ventilated environments 2. Do not modify CNC programs by non-professionals Fifth: Management System Taboos 1. Do not operate the machine without maintenance records 2. Do not operate the machine without operator training

The Pros of CNC automatic spraying machines include: 1. Stable spray quality and consistent coatings 2. Improved production efficiency and reduced labor costs 3. Precise control of paint application volume and reduced paint resources 4. Automatically programmed paths accommodate a variety of workpiece shapes 5. A more environmentally friendly and safer working environment The Cons of CNC automatic spraying machines include: 1. High initial investment and expensive equipment purchase costs 2. Requires complex programming and operation, requiring professional support 3. Requires high workpiece fixture positioning 4. Requires high maintenance and is difficult to repair

MDF door panels and decorative parts often feature irregular designs such as grooves, reliefs, and openings. CNC automatic spraying machines can adapt their path based on CAD drawings, workpiece scans, or trajectory settings, ensuring complete spraying and preventing paint buildup.

Under the same production volume and process requirements, an automatic painting machine typically uses 20%-40% more paint than a roller coating machine. If your business's goal is to reduce paint usage, control coating costs, and minimize emissions, then, provided the workpiece is suitable, a roller coating machine is undoubtedly the more energy-efficient and efficient choice.

There's no single answer to the question, "Should furniture factories use roller coating or spray coating?" The correct approach should be based on a comprehensive assessment of the following factors: 1. The type and structural complexity of the factory's main products; 2. Daily production targets and automation needs; 3. Finished product surface quality requirements; 4. Paint type and budget considerations.