Material feeding for highly abrasive materials directly from the original container.
For handling of:
thermally conductive adhesives/pastes for thermal management tasks (high amount of fillers, abrasive and highly viscous).
Area of application: For applying thermally conductive adhesives/pastes in the shape of lines, beads or dots.
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Advantages:
Scheugenflug unique designed pumps allow the systems to deal with very abrasive materials. Our rugged pumps are very reliable and will last for an extremely long time. This has vastly increased the machine availability as well as it has significantly reduced the maintenance costs
The patented vacuum barrel follower plate technology allows a clean and automated container change-over, without entering air-bubbles into the dispensing material
Fast return on investment by eliminating material waste and excluding production failure parts
Precise dispensing and application
Function:
First the Vacuum Barrel Follower Plate is lowered into the container (delivery pail) and it then pushes the dispensing material through the central opening into the double piston pump.
The air trapped between the plate and the surface of the dispensing material is removed through the plate by a vacuum pump. So air-bubbles in the dispensing material or the feeding process are avoided.
The pail is completely emptied and monitored by a accurate filling-level measurement system. In addition, a pail empty pre-warning is signaled via the operating panel or the programm-able interfaces. The single-use Vacuum Barrel Follower Plate can be disposed of with the empty container.
The result: a very safe, fully automated, clean material feeding without material waste and an excellent process quality.
Upgrades:
The A280 is available for one and two component materials, as single or redundant systems. Together with the Scheugenpflug piston-metering headand the controller, the A280 makes up a perfect stand-alone dispensing unit for abrasive, highly viscous materials.
The Dos A280 can also be easily integrated into existing production lines.
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