SWD
The distance from a point on a bond to a corresponding point on the following bond measured across the SHORT WAY of DIAMOND.
LWD
The distance from a point on a bond to a corresponding point on the following bond measured across the LONG WAY of DIAMOND.
BOND
The intersection of two strands.
SWO
SHORT WAY of OPENING, the distance measured from the inside of the bond across to the inside of the bond SWD.
LWO
LONG WAY of OPENING, the distance measured from the inside of the bond across to the inside of the bond LWD.
STRAND WIDTH
Amount of material fed into the press to produce one strand.
STRAND THICKNESS
In standard, it is the gauge of the base metal. In flattened, it is the overall thickness of the finished sheet.
STANDARD
Also called regular, unflattened, or raised expanded metal. Expanded metal as it comes from the press. The strands and bonds are set at a uniform angle to the plane of the sheet.
FLATTENED
Standard expanded metal that has been passed through a cold roll mill. Bonds and strands are turned down to produce a smooth surface.
SHEARING
Cutting expanded m etal to size to produce various sizes and shapes.
MACHINE RUN TO SIZE
Expanded metal as it comes off the press with closed diamond edges.
RANDOM SHEARING
Expanded metal cut to size leaving open diamond edges.
BOND SHEARING
Expanded metal cut to size leaving closed diamond edges.