Controlled Sealing Compound Application Using the WSV
9 Dec 2024, 11:00:00
The WSV is highly versatile. In addition to being used as a spray valve, it can also be operated as an outlet valve without pneumatic actuation, for example for the controlled application of highly viscous sealing compounds.
In the application shown, the sealing compound is precisely applied to the sealing edge of a housing by a robot. The uniform application along the defined housing contour ensures a continuous sealing bead and reproducible sealing quality.
In combination with a coordinated conveying system, the setup enables controlled dosing even when processing highly viscous media.
The precise application of the sealing compound reliably protects electromechanical components against moisture, dust and other environmental influences and contributes to the long-term functional reliability of the assembly.
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Employee in focus: Sebastian Meyer
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No two days are the same! New challenges and unexpected events ensure that there's never a dull moment - and that's exactly what Sebastian loves about his work.What motivates him?
Quite clearly: his team and the goal of constantly developing Walther Systemtechnik further. Working together on solutions and driving the company forward is his greatest driving force.His greatest strength?
Sebastian is a real problem solver! He has an impressive flair for finding the right information and learning from the past to make the best decisions for the future.And after work?
Then it's all about football, skiing and his family - the perfect balance to his varied working day.His advice to his younger self?
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Efficient dosing processes: Control vs. regulation - what makes the difference?
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The valve is opened for a fixed time ⏱️, but the actual quantity discharged can fluctuate - e.g. due to changes in pressure or viscosity. Without measuring the actual discharge quantity, process reliability remains limited.Figure 2 (🇬🇧 6): PLC with volume flow meter for process evaluation (IO/NIO)
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Low integration effort via plug-and-play: Automatic calibration and compensation of dead times facilitate commissioning. The volumetric flow is controlled directly via the WVC, without complex PLC adaptations.Figure 4 (🇬🇧 8): WVC as a control system
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Dosing technology meets Christmas magic
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Controlled Sealing Compound Application Using the WSV
The WSV is highly versatile. In addition to being used as a spray valve, it can also be operated as an outlet valve without pneumatic actuation, for example for the controlled application of highly viscous sealing compounds.
In the application shown, the sealing compound is precisely applied to the sealing edge of a housing by a robot. The uniform application along the defined housing contour ensures a continuous sealing bead and reproducible sealing quality.
In combination with a coordinated conveying system, the setup enables controlled dosing even when processing highly viscous media.
The precise application of the sealing compound reliably protects electromechanical components against moisture, dust and other environmental influences and contributes to the long-term functional reliability of the assembly.
Price on request
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