conveying system
FAQ for Experts. Answers by Experts.
49
How can material stress be reduced during conveying?
mo explains how material can be conveyed gently
In issues 35 and 37 we described some different forms of abrasion and signs of wear, as well as listed some possible precautions to reduce wear and abrasion. …
47
How does the material get from the storage bin into the conveying material feedline?
mo describes different types of material feeding
The way the material to be conveyed is fed into a material feedline depends heavily on the type of material and the conveying principle. …
46
How can coupling stations be monitored?
mo describes different concepts for a source-destination mapping
In issue 28 we introduced different multipoint conveying systems, including machine-related conveying systems, which are connected to the different material sources via coupling stations (or tables). …
45
How can disturbances in the vacuum supply be avoided?
mo explains measures to maintain the vacuum
Disturbances in a conveying system can lead to expensive production downtimes. Regular maintenance of the system can help prevent disturbances. …
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. …
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: …
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: …
38
How do the various vacuum generators differ?
mo briefly presents the most commonly used vacuum generators in the plastics industry
Part of the heavy workers of pneumatic suction conveying – the precise term for the most important conveying method in plastic processing – are without a doubt the vacuum generators. …
37
How can abrasion be minimized for vacuum conveying systems?
mo explains abrasion and measures to prevent abrasion
The distances the material travels in the pipe lines from the material supply to the processing machines can be gruelling – both for the material as well as the material lines. …
36
When is it necessary to purge material lines?
mo explains why purging can contribute to plant safety.
The point of purging is to remove or minimise transported material deposits from a material line. …