Glazing Solutions EINES®
Most common problems
As a result of bad application of Primer or PU, problems take place of:
The possibility of defect detection once the glass is inserted is zero
Our EINES solutions
Control of the Glass
Control of the Primer application
Control of the PU application
Guidance insertion
Automatic Non contact measurement
Marshalling report services
3D post insertion check
PU Pressure Check
Control the pressure of PU application onto the glass cells to prevent water from entering into
Issue Sources
- Discontinuities in the PU bead created by missing material
- Bubbles inside PU material
- Hard particles or lumps
- Problems in the PU dosing system and it´s barrel the vehicle
PU Joint Control Check
The second phase of product application begins with the PU application. The PU Pressure Control program, developed by Eines, verifies the absence of air bubbles in the applied product.
The PU Joint Control System is equipped with a device to detect gaps or a lack of PU in the most difficult areas to inspect by the pressure control program.
In other words, the PU bead joint is the “critical” point where the beginning and the end of the PU bead are joined during the PU dosing process. At the start-up of the dosing process, there is a continuous increase in the pressure beginning from its minimum level to its stable level and a subsequent decrease as the process approaches its end. The pressure is variable at these two steps and the pressure control program can not take into consideration these measurements.
Primer Check
Example of dynamic inspection
Detection in real time of defects
- Primer path position
- Primer width
- Primer gaps
- Overspray (when spraying)
