Plastic Industry Terms
There are 412 entries in this glossary.
All
| Term | Definition |
|---|---|
| Land |
1.The horizontal bearing surface of a semipositive or flash mold by which excess material escapes. 2. The bearing surface along the top of the flights of a screw in a screw extruder.3. The surface of an extrusion die parallel to the direction of melt flow. 4. The mating surfaces of any mold, adjacent to the cavity depressions, which prevent the escape of material. |