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Wood Line Vacuum Spray Painting Machine For Water Base Paint And UV Paint
Wood line vacuum spray painting machine uses a controlled vacuum process to atomize water-based paint into fine droplets, creating an even and smooth finish on wood line.
The wood line vacuum spray painting machine is designed for continuous coating of wooden profiles, mouldings, door frames, decorative strips, wooden flooring components and other linear wood products. It uses a controlled vacuum spraying system to apply paint evenly around the workpiece, making it suitable for single-side, 3-side and 4-side painting.
The machine can work with water-based paint, UV paint and wood wax oil, depending on the coating process and material requirements. The adjustable feeding speed reaches up to 40 m/min, while the coating thickness can be adjusted from approximately 20–80 g/m².
Technical Specifications
| Parameter | Specification |
|---|---|
| Minimum Working Length | 400 mm |
| Maximum Working Width | 300 mm |
| Minimum Working Thickness | 8 mm |
| Maximum Working Thickness | 70 mm |
| Feeding Speed | 0–40 m/min |
| Total Power | Approx. 45 kW |
| Blower Power | 15 kW, frequency controlled |
| Conveyor Motor Power | 0.75 kW |
| Electric Heating Power | 6 kW × 1 (2) |
| Coating Film Thickness | 20–80 g/m² |
| Coating Sides | 1, 3 or 4 sides |
| Applicable Coatings | Water-based paint, UV paint and wood wax oil |
| Coating Utilization Rate | More than 97% |
| Spray Chamber Material | Stainless steel |
function
Vacuum spray painting
3 sides painting and 4 side painting
UV paint or water base paint
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Description
Wood Line Vacuum Spray Painting Machine is suitable for woodworking factories, furniture manufacturers, door and window manufacturers, flooring producers and other manufacturers that require high-efficiency continuous painting of wood profiles and mouldings.
Compared with conventional manual spraying, the vacuum coating process helps improve paint utilization, reduce overspray and provide a more consistent surface finish. The stainless-steel spray box also features an automatic cleaning function to simplify daily maintenance.
How Does a Wood Line Vacuum Spray Painting Machine Work?
The machine uses a controlled vacuum coating process to spray paint onto the surface of a continuously fed wood profile.
- Workpiece feeding – The wooden profile enters the machine through the conveyor system.
- Vacuum coating – The spraying system applies coating around the selected surfaces of the workpiece.
- Overspray recovery – Paint that does not adhere to the workpiece is collected and recycled within the coating system.
- Speed adjustment – The conveyor speed can be adjusted according to the workpiece, coating material and required finish.
- Cleaning – The stainless-steel spray box can be cleaned using the machine’s automatic water-cleaning function.
This process is designed for continuous production and helps manufacturers achieve a more consistent coating finish compared with manual spraying.
Before vacuum coating, wood profiles can be processed with a wood profile sanding machine to achieve a smooth and consistent surface for improved coating results.
Use Scenarios
Wood Mouldings and Decorative Profiles
The machine can coat wooden mouldings, decorative strips and architectural profiles used for interior and exterior applications.
Door and Window Components
It can be used for painting wooden door frames, window components and other linear wood parts.
Outdoor Furniture Components
The machine is suitable for coating wooden components used in outdoor chairs, tables, benches and other furniture.
Wooden Flooring Components
Wood profiles and flooring-related components can be continuously coated with water-based paint or wood wax oil.
Furniture Components
The machine can be integrated into furniture production lines where consistent coating of linear wooden parts is required.
Key Features
1. High Paint Utilization
The paint utilization rate can reach more than 97%, helping reduce coating waste compared with conventional manual spraying.
2. Continuous Automatic Painting
With a feeding speed of up to 40 m/min, the machine is designed for continuous production of wood profiles and mouldings.
3. Flexible Painting Sides
The machine can be configured for single-side, 3-side or 4-side painting, depending on the workpiece shape and coating requirements.
4. Adjustable Coating Thickness
The coating thickness can be adjusted within approximately 20–80 g/m², allowing operators to adapt the coating process to different materials and finishes.
5. Reduced Manual Labor
The automatic vacuum spraying process can reduce the amount of manual spraying work required in continuous wood profile production.
6. Easy Cleaning
The stainless-steel spray box is designed for easy cleaning. The automatic water-cleaning function helps reduce maintenance time.
7. Stable Speed Control
The blower and conveyor systems use frequency-control technology, allowing operators to adjust the working parameters according to production requirements.
8. Multiple Coating Options
The machine can be used with water-based paint, UV paint and wood wax oil, depending on the selected coating process.
FAQ
What is a wood line vacuum spray painting machine?
A wood line vacuum spray painting machine is an automatic coating machine designed to continuously paint wooden profiles, mouldings, door frames and other linear wood products using a vacuum spraying process.
What types of paint can this machine use?
The machine can be configured for water-based paint, UV paint and wood wax oil, depending on the coating system and production requirements.
How many sides can the machine paint?
The machine can be configured for single-side, 3-side or 4-side painting. The appropriate configuration depends on the shape of the workpiece.
What is the maximum feeding speed?
The maximum feeding speed listed for this machine is up to 40 meters per minute. Actual production speed depends on the workpiece, paint type and required coating quality.
What size of wood profile can the machine process?
The current specifications indicate a minimum working length of 400 mm, maximum working width of 300 mm, maximum thickness of 70 mm, and minimum thickness of 8 mm.
Is the machine suitable for water-based paint?
Yes. The machine is specifically designed to work with water-based coatings and can also be configured for other compatible coatings such as UV paint and wood wax oil.
Is the vacuum spray painting machine suitable for continuous production?
Yes. The conveyor feeding system and adjustable speed control make the machine suitable for continuous coating of wood profiles and mouldings
How is the spray box cleaned?
The spray box is made from stainless steel and is designed for easy cleaning. The machine includes a water-cleaning function to simplify the cleaning process.
Spray painting side surface
Painting sides are optional
You can change the mold to control which sides you want to do painting.
Working Piece Mould
Wood line design mould
The mould is made according to wood line’s design and size to make sure the vacuum working environment.
Spray Painting Box
Easy to clean
Stainless Steel material is easy to clean,just need to add water then press clean key in touch screen,the cleaning will be finished.
SHILIN Brand Inverter
15 kw
Durable service.
Paint Filter
filt out impurities
The paint utilization rate is more than 97%, saving about 60% paint than manual spraying. Film thickness 20-80g /m² can be adjusted.
Finished Painting Products
4 sides painting is available
Water base paint and wood wax oil can be used on this machine ,it is suitable for outdoor furniturn painting,such as outdoor chairs,outdoor wooden flooring ect.
SAMDY FACTORY
Foshan CNC Samdy Co., Ltd. is a China-based manufacturer of woodworking machinery, specializing in CNC machining and automated equipment for the furniture and woodworking industries.
Founded in 2005 and located in Foshan, Guangdong, China, SAMDY has more than 20 years of experience in the development and manufacturing of woodworking machinery. With a factory covering more than 4,000 square meters, we provide reliable equipment and complete production solutions for furniture manufacturers, cabinet factories, woodworking companies, panel furniture producers, and machinery distributors worldwide.
Our product range includes CNC routers and nesting machines, automatic edge banding machines, CNC drilling machines, panel saws, pressing machines, aluminum honeycomb panel processing machines, and other specialized woodworking equipment. Our machines are designed to support key production processes including panel cutting, CNC machining, drilling, edge banding, and other furniture manufacturing applications.
Complete Your Production Line
We Also Provide OEM & ODM Service
SAMDY as an professional woodworking machinery manufacturer,we cooperate with distributors, brand owners and project contractors worldwide — from brand color and logo to voltage, plug, language and packaging.
- Brand logo & machine color
- English / Spanish / Russian panel/or other language
- Exclusive agent protection
- Custom tooling & fixtures
- Voltage 220V/380V/440V/60Hz
- Container loading optimization
CONTACT US
If you have any queries, get in touch today! Don’t hesitate. We try to take the extra step for our customer satisfaction.
