Decorative mouldings are widely used profiles for residential and commercial decoration, including skirting lines, door casings, ceiling cornices and mirror frames. They serve to connect and seal joints on walls, doors, windows and ceilings, conceal construction gaps, and protect edges from impact and wear. These products are extensively applied in residences, hotels, shopping malls and other indoor spaces.
Most decorative mouldings are slender special-shaped profiles with intricate edges and grooves. They are prone to missing coating and paint accumulation during painting. Workpieces often shift on the conveyor, resulting in paint scratches and uneven coating thickness. Tiny pores on some substrates may also lead to exposed base materials and poor film adhesion, greatly undermining the appearance and quality of finished products.
Targeting the above challenges such as missing coating, paint buildup, workpiece deviation and uneven coating on special-shaped mouldings, Colorful roller coating line delivers an all-in-one solution. The complete workflow runs smoothly: automatic feeding & substrate pretreatment → roller coating → levelling & curing → discharging & collecting.
1. Automatic Feeding & Substrate Pretreatment
The automatic gantry feeder realizes fully automated feeding to prevent workpiece displacement and paint scratches. Dust removal and putty application are also completed to refine the substrate surface.
2. Roller Coating
Multiple coating rollers perfectly fit complex edges and grooves to apply paint evenly. It effectively avoids missing coating and paint accumulation, with precise control over coating thickness.
3. Levelling & Curing
The paint naturally levels out to eliminate roller marks. Combined with drying treatment, the coating cures rapidly, enhances adhesion and prevents paint peeling in subsequent use.
4. Automatic Discharging & Collecting
The automatic gantry unloader continuously outputs finished products. Full automation greatly boosts production efficiency.
This highly automated production line features seamless process connection. It ensures stable product quality, cuts labor costs and increases output, making it an ideal choice for decorative moulding manufacturers to improve quality and efficiency. Colorful Machinery, Coating for Everything.