| 摘要 |
<p>An apparatus for compressing viscous material through openings in a stencil is disclosed. The apparatus has a compression headcap (8) which provides a contained environment to direct and to aid the flow of pressurised viscous material through the openings (48) in the stencil. The compression headcap (8) includes two generally parallel wiper blades (78) that are in sliding communication with the stencil (46). Longitudinal diffuser plates (90) guide and equalise the flow of the viscous material into the volume between two generally parallel wiper blades (78).</p> |
