Varf snec unic sens sferic
Cod produs: VUSS
• The spherical current cut-offs is sepcially shaped reverse current cut-offs.
• Through the inlet ducts on the outer circumference, the dynamic pressure presses the
sphere against the sealing surface and prevents a reverse current of plastic.
• As a result of its configuration, the spherical current cut-off can only supplied for screw diameters
of 45 mm and above, and is used insted of standard reverse current cut-off.
• The spherical reverse current cut-off is mainly used in the processing of lower
viscosities and / or agressive materials.
• Its advantages incluede high density (which provides constant material padding) and quick injection cycles.
• It should be considered that the casing always turns with the screw, which causes erosion between the outer
diameter of the casing and the cylinder hole in the discharge area
Varf snec unic sens sferic
• The spherical current cut-offs is sepcially shaped reverse current cut-offs.
• Through the inlet ducts on the outer circumference, the dynamic pressure presses the sphere against the sealing surface and prevents a reverse current of plastic.
• As a result of its configuration, the spherical current cut-off can only supplied for screw diameters of 45 mm and above, and is used insted of standard reverse current cut-off.
• The spherical reverse current cut-off is mainly used in the processing of lower viscosities and / or agressive materials.
• Its advantages incluede high density (which provides constant material padding) and quick injection cycles.
• It should be considered that the casing always turns with the screw, which causes erosion between the outer diameter of the casing and the cylinder hole in the discharge area