This machine is specially designed for applying water-based primer and UV-curable coatings to various wood linear profiles.
This is a revolutionary high-tech equipment specifically designed for coating wood profiles.
It fundamentally transforms traditional coating methods by performing the spraying process within a vacuum environment.
General
It applies a thin, durable, and high-quality finish to wood mouldings (and other substrates) inside a sealed vacuum chamber.
Capacity
Up to 1,800M/hour with working speed 30M/min
Applications
Furniture lines, door sets, baseboards, picture frames, wood shutters, curtain racks, wall panels and various other profiles.
- Vacuum Environment Spraying: The entire spraying process occurs within a completely sealed vacuum chamber. This is its core technological foundation.
- 100% Coating Recycling System: Under the vacuum negative pressure, excess coating that penetrates the workpiece (overspray) is not wasted but is 100% recovered and recycled, achieving near-zero waste.
- Frequency Conversion Adjusts Vacuum: Through frequency conversion control technology, the pressure inside the vacuum chamber can be precisely adjusted. The level of vacuum directly affects the penetration and adhesion of the coating, enabling precise control and adjustment of the desired film thickness to meet the process requirements of different products.
- Efficient Color Change & Cleaning: The design of the vacuum chamber makes changing coating colors and cleaning very simple and quick, significantly reducing production downtime and improving flexibility.
- 3-4 sides of substrates can be finished by one pass.
- Structure
- Conveyor System
- Application Unit
- Electrical Parts
The structure is built with 16mm steel plate and 4mm thick stainless steel plate that can withstand heavy-duty use in industrial environments. It’s designed for reliability and minimal maintenance, ensuring consistent and uninterrupted operation.
Belt: non-slip series
Drive: Aluminum geared motor
Speed Control: Optional variable frequency drive
Everything from spraying to recovery is completed in an automated, enclosed system, minimizing manual intervention and external environmental interference. For the coating process needs of different workpieces, a dual vacuum spraying system can be optionally configured. This allows for the flexible setup of two different coatings (e.g., one UV primer, one waterborne) on a single machine, or optimizes the spraying process, greatly enhancing operational convenience and production efficiency.
- Electrical cabinet, contains terminal blocks, circuit breakers, and fuses that distribute incoming power to the various components while providing overload and short-circuit protection.
- Emergency stop button, the large red button located at the conspicuous place, when pressed, it immediately cut power to all motors.
- All motors and fans are sourced from local leading suppliers or equivalent international brands.
- The inverters are from Schneider.
Technical Data
| Working width, mm | 350 |
| Thickness of steel structure, mm | 16/4 |
| Dimensions of conveyor belt, mm | 2515*365 |
| Numbers of motor. pcs | 2 |
| Brand of motor/convertor | Liongoal/Schneider |
| Frequency converter controlled | standard |
| Power, kW | 18 |
| Overall dimensions | |
| length, mm | 2000 |
| width, mm | 1900 |
| height, mm | 1800 |
