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  • 四工位换网器.webp

Four Working Positions Screen Changer

Single-flow-channel four-station structure, which is an integrated unit composed of multiple screen blocks.
  • Commodity name: Four Working Positions Screen Changer

Product Details

  • 产品描述
  • Structure Features

    Single-flow-channel four-station structure, which is an integrated unit composed of multiple screen blocks. It works (and changes screens) in cyclic rotation, with precise guiding and positioning of the screen blocks, thorough exhaust, and uniform temperature.

    Application Range

    It is widely used in the production of XPS extruded polystyrene boards, and is particularly suitable for the refined filtration of high-precision and high-transparency products such as wire drawing (monofilament, flat filament, fishing net filament), PVB film, EPE, hollow boards, extruded drawn nets, BOPET, BOPP, and chemical staple and filament fibers.

    Performance Features

    1. During screen changing, the screen blocks move unidirectionally, featuring easy cleaning and no black spots or impurities during movement.
    2. It is equipped with fixed preheating, exhaust and automatic unloading mechanisms. During screen changing, the material pressure and material flow achieve a smooth transition, realizing non-stop operation, no air leakage, no film breakage, no filament breakage and no material leakage.
    3. The special screen changer for XPS extruded polystyrene boards adopts a self-locking multi-station structure and is equipped with mechanical positioning and protection functions. The specific speed during screen changing helps maintain constant temperature, stabilize pressure, prevent explosion, reduce melt weight and eliminate cracks, exerting minimal impact on the dimensions of the boards.

    Model Specifications

    Type

    Screen Diameter

    (mm)

    Melt pressure

    (MPa)

    Output

    (Kg/h)

    Heating powe

    (KW)

    Weight

    (Kg)

    ZM90KΦ 93≤30100-2006.2240
    ZM105KΦ 108≤30150-3007280
    ZM120KΦ 124≤30200-4008320
    ZM135KΦ 139≤30250-5009400
    ZM150KΦ 154≤30300-60011500
    ZM165KΦ 169≤25400-80013600
    ZM200KΦ 205≤20600-120015750

Structure Features

Single-flow-channel four-station structure, which is an integrated unit composed of multiple screen blocks. It works (and changes screens) in cyclic rotation, with precise guiding and positioning of the screen blocks, thorough exhaust, and uniform temperature.

Application Range

It is widely used in the production of XPS extruded polystyrene boards, and is particularly suitable for the refined filtration of high-precision and high-transparency products such as wire drawing (monofilament, flat filament, fishing net filament), PVB film, EPE, hollow boards, extruded drawn nets, BOPET, BOPP, and chemical staple and filament fibers.

Performance Features

1. During screen changing, the screen blocks move unidirectionally, featuring easy cleaning and no black spots or impurities during movement.
2. It is equipped with fixed preheating, exhaust and automatic unloading mechanisms. During screen changing, the material pressure and material flow achieve a smooth transition, realizing non-stop operation, no air leakage, no film breakage, no filament breakage and no material leakage.
3. The special screen changer for XPS extruded polystyrene boards adopts a self-locking multi-station structure and is equipped with mechanical positioning and protection functions. The specific speed during screen changing helps maintain constant temperature, stabilize pressure, prevent explosion, reduce melt weight and eliminate cracks, exerting minimal impact on the dimensions of the boards.

Model Specifications

Type

Screen Diameter

(mm)

Melt pressure

(MPa)

Output

(Kg/h)

Heating powe

(KW)

Weight

(Kg)

ZM90KΦ 93≤30100-2006.2240
ZM105KΦ 108≤30150-3007280
ZM120KΦ 124≤30200-4008320
ZM135KΦ 139≤30250-5009400
ZM150KΦ 154≤30300-60011500
ZM165KΦ 169≤25400-80013600
ZM200KΦ 205≤20600-120015750

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