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Do vacuum belts with holes have reduced tensile strength?

April 26, 2017belts reduced strength tensile vacuum

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Do vacuum belts with holes have reduced tensile strength?

1 Answer

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Yes, normally the holes that are punched in vacuum belts cut the cords in that area of the belt, reducing the overall tensile strength of the belts. It is possible to produce belts which have the cords grouped in areas so that they do not fall in the perforation pattern. This leaves the overall strength intact. Please consult an applications engineer for specific information and minimum quantity information.