Single-sided machine - standard paste shape

E: Visible paste line solution reference Single-sided machine - standard paste shape

The following illustrations illustrate several problems: First, the position of the paste is accurate, the contour of the paste line is clear, there is no misalignment and no traces of drag or ejection occur, and the thickness of the parallel paste line indicates the ratio of the paste roller to the web speed . At the right end of the photo, you can see the marks left by the guide jaws. The paste is accurately filled into the blank of the guide wire to form a smooth and uniform paste line, and a firm bond is achieved. The paste line of the single-sided machine is in the form of a rail, which indicates that the pressure when the starch paste is extruded is appropriate (the excessive pressure is not seen in the illustration below, but the excessive pressure will cause other quality problems).