NovaStar, DG199, Pre-Shrinking Line, 1800mm Nominal Width, 100 m/min, PLC Control (New)

Description

  1. Technology Flow
    1. Cloth feeding with full width
    2. Double steam drum
    3. Pre-shrinking
    4. Cylinder dry
    5. Cloth dropping with full width
  2. Main Technology Parameters
    1. Type of machine: handcart right hand or left hand
    2. Nominal width of the machine: mm (actual width of the fabric: 800-1600 mm)
    3. Speed of machine: 100 m/min
    4. Steam drum modulus: 15%
    5. Pre-shrinking modulus: 16%
    6. Astringe modulus: 1%
    7. Electrical driving: 4 unit a.c. conversion speed adjustable drive (conversion speed adjustable is Japan Yaskawa)
    8. Driving form: a.c. inverter multi unit drive, p.l.c. control, the range is divided into two sections and each section can be operated separately or together
  3. Cloth Feeding and Damping
    1. Cloth feeding with full width
    2. Two surfaces of the fabric are damped with double steam drum to make the fabric keeping uniform moisture
    3. Control humidity through steam press
  4. Shrinking Section
    1. Shrinking belt is inward
    2. All bearings are SKF
    3. Diameter of the supporting drum is 616 mm
    4. Surface of supporting drum is made of imported stainless steel plate with a thickness of 25 mm to ensure stability of shrink on high speed condition
    5. Length of supporting drum wiredraw 150 mm, prevent cockle
  5. Large Drying Cylinder
    1. Diameter of 2000 mm
    2. Drying cylinder for belt is with a diameter of 1000 mm
    3. Surface of large cylinder nickel plating
    4. Belt is inward