FAQ for Experts. Answers by Experts.

44

What is to be taken into account with regard to the material discharge?

Mo describes various concepts of the material discharge flaps

One task of the material supply is to convey material to the hopper loader on the processing machine. …


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43

How is the plastic granulate separated from the conveying air?

Mo reveals the secret of the “suspended plastic granule”

In the broadest sense, operation of a hopper loader can be compared with a vacuum cleaner – but with one significant difference: …


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42

How can metallic impurities be eliminated?

Mo explains the use of metal separators

Even the smallest of metal particles in the melt can cause costly damage. There is an extreme danger for nozzles and hot runner systems as well as for the tools, which means waste as well as loss of production. …


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41

How can noise emissions during material handling be reduced?

Mo explains: methods for quiet conveying

The noise levels during plastic processing are caused by many different sources. In regards to material handling there are two main sources of noise: …


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40

What is a permanent central vacuum?

Mo explains the characteristics and advantages of a permanent central vacuum
For large productions with numerous material loaders and consequently many delivery points, large throughputs, frequent conveying cycles, and long conveying distances, there are two solutions for automated material supply: …


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39

Which processes are important for material conveying?

mo explains: what is important to consider for time or sensor conveying
The principle of suction conveying relies on the vacuum pump generating a vacuum that is great enough to range through the material feed lines and the material loaders to the material feed. …


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