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    Product features

    1)PE sheet, PE sheet, PP sheet, PP sheet, PVC sheet, PVC sheet, etc. (packaging, chemical industry, electric power, engineering, machinery)

    2)PS foam sheet material, PS sheet, ABS sheet, etc. (insulation board, decoration, home appliance shell, luggage, toys, electronic product consumables)

    3)PMMA board, PC board, PETG board, etc. (in chemical industry, culture and education, car, boat, aircraft manufacturing industry; Optical lighting such as large lampshades, explosion-proof lamps, automobile and aircraft window glass)


    Four)PA sheet, PEEK sheet, PTFE sheet, PVDF sheet


    Extrusion screw - Sheet screw

    Purpose: Special for sheet and sheet extruder

    Brand name: Jade

    Material: 38 crmoala

    Process: nitriding and bimetallic

    Nitriding hardness: HV900-HV1000

    Depth of nitriding layer: 0.45-0.8mm

    The nitride brittleness is less than grade 2

    Surface roughness: Ra 0.4

    Screw straightness: R0.015mm

    Length to diameter ratio: 1: (30~38)

    Bimetallic: alloy layer 2~2.5


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