Screen common terms

Crack: the surface of the wire longitudinal cracking, crack, crack.
Crack (from thorn): wire visible surface appear lateral strip crack, showing barbed tongue or other shapes
Hierarchical: a partial longitudinal wire or through long division
Scarring (scar spot): yellow wire surface oxidation scars appear white lime scar
Pull marks: steel surface presence of significant small longitudinal grooves or ridges, in only slight surface rendering is not smooth shiny phenomenon.
Folding: the surface of the metal wire along the longitudinal direction of the overlap now Juan. Often has a linear shape, but also the formation of a curve or zigzag. When metallographic examination, usually iron oxide inclusions and decarburization layer fold.
Concave: local depression on the wire surface.
Corrosion: steel surface partial and overall oxidation.
Ma points: steel surface when severe oxidation of punctate or patchy distribution of pits.
Bamboo: wire along the longitudinal cyclical uneven thickness, shape the United States like bamboo.
Spiral pattern: wire straightening process, the surface of the thread-like roll marks.
Scale: Oxidation occurs when contact with the surface of the wire high temperature oxidation furnace gas to produce a layer of hard and easy fragmentation of the oxide.
Oxide film: a thin layer of dense steel surface oxide generated, this oxide is generally not easily broken, only when the subject was under bending or deformation can be partially peeled off.
Oxidation Color: very thin surface layer of steel under the bright heat treatment conditions closely attached to the oxide surface of the wire.
Decarburization: when the wire is heated by the action of gas medium and carbon steel layer, so that the surface area to reduce the carbon content, which reduces the amount of carbon surface phenomenon called decarbonization.
Graphitic carbon: steel part or all of the carbon in the free state analysis, the presence of carbon in the free state for the carbon black stone.
Loose side: net bulging wavy edge.
Diameter - is the wire diameter;
Warp - all the longitudinal braided wire;
Latitude - all the transverse braided wire;
--1 Inch length inner mesh number of the mesh;
The number density --1 cm length within the mesh
Mesh - the distance between two warp or weft yarn between the two
Tolerance - Comprehensive boxer when the vertical distance between the warp and tolerance at the line of heddles (MM)
Male line - over the chest before and after results (Rolla) connection
On tolerance - Fully usual warp heald is higher than the tolerance line
Under tolerance - tolerance line called below the lower tolerance
Zero Tolerance - coincides with the tolerance line called zero tolerance
Fully angle - After opening heald frames, upper and lower fully mechanized distance
Boxer - (angle-time) - Fully usual, reed weft point from long distance
Crease: net surface partial folding, forming unrecoverable prints.
Hole: net surface concentration has a plurality of warp or weft yarn breakage.
Rust: net surface corrosion deterioration,
Rust: net surface is green, brown or heterochromatic small spots,
Broken wires: surface warp or weft single network to be disconnected.
Mosquito mouth: metal wire circular motion, kink, empty out the mesh.
Top button: warp bad connector, the top of the mesh.
Shrink weft: weft partial cubic curved, mesh deformation.
And silk: two or more than two woven wire tied together.
Jump wire (jump hook): Bureau of warp or weft cloth interwoven error.
Song Si: individual warp or weft loose displacement.
Debris weaving: weaving in net foreign body within