Mini Precision Three-Rolls Calendering Unit
l Three rollers are independently driven by servo motor.
l Linear guide rail is applied to guide the up or bottom roller for adjusting the gap between rolls.
l Combined with Single Screw Extruder and sheet die a Sheet Extrusion Line is obtained.
l Chrome coated and mirror polished roller with 304 stainless steel shaft guarantees reliable quality and high surface quality of film.
l It integrates film casting, trimming, flatting and winding.
l Optional touching screen can independentlycontrol this unit controllable.
l Optional Mold Temperature Controller and Water Cooler makes precise temperature control of the roll.
l Optional air knife or electrostatic adsorption device removes the air between film and roll surface.
l Optional trimming collection device improves winding quality.
l Optional constant tension winding device produces smooth film and high quality.
l New formula development.
l Polymer calendaring performance test.
l Optimization of calendaring processing parameters.
l Optional fatten roll/matte roll finishes different film surface treatments.