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WEPS (Wet End Process Simulator)

WEPS (Wet End Process Simulator)

WEPS (Wet End Process Simulator)

Overview

  • ◇ Specifically designed to investigate the effect of additives on paper quality
  • ◇ Ideal and unique tool for controlling and setting new chemicals, testing new wires,identifying additive problems and developing new paper products
  • ◇ Tight control on suspension shearing intensity, additives’ contact time optimization and drainage conditions
  • ◇ Produces sheets that have technical characteristics closely related to actual machine made papers
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Characteristics

  • ◇ The analysis of effect of paper machine

    ◇ The analysis of effect of chemical additives

    ◇ The analysis of drainage, retention and uniformity

    ◇ The analysis of effect of raw material variation

    ◇ The analysis of effect of process water

    ◇ Predition of paper productivity

    ◇ Contribution to the highly efficient production of high-strength, high-quality paper

    ◇ Prediction of paper quality

Specifications

  • ◇ Sheet diameter : 190mm

    ◇ Basis weight : 20~300g/m2

    ◇ Formation tank volume : 750~1500ml

    ◇ Vacuum range : Max. 350mmHg

    ◇ Forming wire : 100mesh (User selectable : 60 ~ 200mesh)

    ◇ Solid matter consistency : 0.1~1%

  • ◇ Results :

    ① Drainage Curve (time vs residual vacuum)

    ② One Pass Retention

    ③ Tangent Slope at Inflection Point of WEPS’ Vacuum Curve

    ④ Final Air Permeability (mmHg)

  • ◇ Dimensions(mm) : 750W x 450D x 1700H

    ◇ Cone gap adjustable 2 to 12mm

    ◇ Web vibration control by pressure 0.2 to 4bar

    ◇ Option :

    ① Automatic Injector

    ② Hot Press for Drying Handsheet

  • ◇ Power Supply : 220V, 60Hz

Video