Intermittent Coating Control System Patent No. 5626783 / 6418737
By electrically driving and position-controlling the coating valve opening and closing during intermittent coating, the system suppresses mechanical and electrical variations and achieves an ideal coating profile.
Features
１.High Responsiveness and Improved Repeatability with a Linear Motor (VCM)
In our intermittent coating control system, the coating valve is electrically actuated and position-controlled, improving coating volume accuracy during continuous production and increasing yield.
２.Pattern-Based Valve Control Maintains an Ideal Coating Profile
Position-controlling the valve according to predefined patterns improves the repeatability of production
conditions. (Up to 10 pattern points can be configured.)
In addition, monitoring die-unit pressure and other parameters simplifies process optimization and reduces
setup time and material waste.
３.Complete System Package
The controller (with external interfaces), drive unit, linear motor, and associated components are supplied
as a dedicated package.
The system can be smoothly implemented in both new equipment and retrofit applications.
Eliminates issues related to coating-size variation and performance degradation.
System Configuration
Our intermittent coating control system consists of the following major components.
| Supplied Components |
Controller Unit |
|---|---|
|
Driver Unit |
|
|
Analog Input Unit |
|
|
Linear Motor Unit (VCM) |
For detailed specifications, please refer to the catalog of each product. Request product information here.