first operation roll
A roll is a tooling that comes either as 1st operation or 2nd operation variant. The first operation roll is designed
Read moreA roll is a tooling that comes either as 1st operation or 2nd operation variant. The first operation roll is designed
Read moreCover Hook Butting is a relatively new term, which determines the coverage of the cover hook in percentage. CH Butting is
Read moreBody Hook Butting (or BH Butting) is a calculated percentage determining how much the Body Hook is embedded in to the seaming compound. Body Hook
Read moreThere are a few ways to measure the Overlap %, which is a percentage of the overlap within the seam.
Read moreFree Space (or freespace) is a measure of how much allowance there is in the seam for the compound. It represents
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